arkivoAPI
Menu

Monitors / Compare

BenQ MOBIUZ EX321UZ vs MSI MPG 341CQR QD-OLED X36

Product A: BenQ

MOBIUZ EX321UZ

92 of 172 known
Change BenQ MOBIUZ EX321UZ

Compare the MSI MPG 341CQR QD-OLED X36 with

Product B: MSI

MPG 341CQR QD-OLED X36

124 of 172 known
Change MSI MPG 341CQR QD-OLED X36

Compare the BenQ MOBIUZ EX321UZ with

96 of 164 fields differ

Download CSVDownload JSON
  • 47 different values
  • 49 known for one only
  • 31 the same
  • 37 missing for both

Biggest differences

Each bar uses the scale of all 179 monitors.

  1. Refresh rateA: 240HzB: 360HzMSI is 120 Hz higher.
  2. Peak brightness (HDR)A: 1,000nitsB: 1,300nitsMSI is 300 nits higher.
  3. Pixel densityA: 139.9ppiB: 109.7ppiBenQ is 30.2 ppi higher.
  4. Power use HDR (EU label)Lower is betterA: 36WB: 32WMSI is 4 W lower.

Refresh rate per resolution

The best rate over any port. Bars run from 0 to 1200 Hz.

3840 × 2160Native for A
A240Hz
BNot listed
3440 × 1440Native for B
ANot listed
B360Hz

Size, drawn to scale

Front and side.

Weight

0 to 15 kg

Weight with stand
A8.29kg
B7.77kg
Weight without stand
A5.99kg
B5.2kg
Box weight
A12.5kg
B13.49kg

All 172 fields

Every value links to where we found it.

ABenQ MOBIUZ EX321UZ
BMSI MPG 341CQR QD-OLED X36

General

6 of 8 differ
Series
MOBIUZ1Maker product pagebenq.com/en-us/monitor/gaming/ex321uz/spec.htmlRead 14 October 2026Page URL and product family. BenQ MOBIUZ gaming line.
MPG1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-341CQR-QD-OLED-X36.pdfRead 14 October 2026MPG series, product name MPG 341CQR QD-OLED X36.
Model numbers
EX321UZ1Maker product pagebenq.com/en-us/monitor/gaming/ex321uz/spec.htmlRead 14 October 2026Page title and model name: EX321UZ. The EPREL sheet, Amazon US listing and Japanese page use the same model number.
MPG 341CQR QD-OLED X36, MPG 341CQRDE QD-OLED X36, 9S6-3DE29A-0033Maker spec sheet (PDF)storage-asset.msi.com/specSheet/uk/monitor/MPG%20341CQR%20QD-OLED%20X36.pdfRead 14 October 2026Part No 9S6-3DE29A-003. The German datasheet and German reviews name the model MPG 341CQRDE QD-OLED X36.4Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/de/MPG-341CQR-QD-OLED-X36.pdfRead 14 October 2026German datasheet titled MPG 341CQRDE QD-OLED X36, generated 2026-05-15. It lists the same panel, ports and 360 Hz as the global sheet, and a without-stand height of 371.9 mm.
GTIN / EAN
840046053161, 45444380171183Maker product pagebenq.com/ja-jp/monitor/gaming/ex321uz/spec.htmlRead 14 October 2026JAN code 4544438017118 (Japan). The 840046053161 UPC comes from the Amazon US listing.13Retailer pageamazon.com/dp/B0GLRG9NK4Read 14 October 2026UPC 840046053161 on the BenQ MOBIUZ EX321UZ listing, model number EX321UZ.
47113774040993Maker spec sheet (PDF)storage-asset.msi.com/specSheet/uk/monitor/MPG%20341CQR%20QD-OLED%20X36.pdfRead 14 October 2026EAN 4711377404099 for part 9S6-3DE29A-003.
Announced
19 September 20255Press releaseprnewswire.com/news-releases/benq-unveils-new-oled-mobiuz-series-bringing-true-game-art-and-next-gen-performance-to-life-302561213.htmlRead 14 October 2026BenQ unveiled the EX271UZ, EX271QZ and EX321UZ on September 19, 2025.
January 20267Press articleguru3d.com/story/msi-unveils-34inch-360-hz-qdoled-monitor-with-rgb-subpixelsRead 14 October 2026Guru3D 2026-01-05 reports MSI announced the monitor for CES 2026. TFTCentral posted a day-1 review page on 2026-01-04.
Status
Available13Retailer pageamazon.com/dp/B0GLRG9NK4Read 14 October 2026Live US listing for the exact model. Sales also started in Japan (April 2026) and India (2026-05-19).
Available9Press articlepcvenus.com/msi-mpg-341cqr-x36-360hz-qd-oled-1300nit-hdrRead 14 October 2026Article of 2026-04-24 says the monitor is released globally and on sale in the US and UK. PCWorld and Clubic reviewed it later. Stock varies by shop.
Predecessor
Not available
MSI MPG 341CQPX QD-OLED16Measurementrtings.com/monitor/reviews/msi/mpg-341cqr-qd-oled-x36Read 23 October 2026RTINGS calls the MPG 341CQR QD-OLED X36 an updated version of the MPG 341CQPX QD-OLED.
Successor
Not available
Not available
Launch price (US)
$1,2996Press releasebenq.com/en-us/news/monitor/mobiuz-oled-series-press-release.htmlRead 14 October 2026EX321UZ US launch price $1,299. Maker launch price, not a current selling price. Tax not stated.
$1,0997Press articleguru3d.com/story/msi-unveils-34inch-360-hz-qdoled-monitor-with-rgb-subpixelsRead 14 October 2026Suggested retail price of 1,099 USD in the United States, as announced by MSI and before sales tax. PCMonitors listed about 1,099 USD on 2026-04-10. PC Venus (2026-04-24) says the price later fell to 949 USD and then 899 USD, and PCWorld reviewed it at 899.99 USD. The announced price is stored as the launch price. KitGuru also quotes MSI for 1,099 USD.11Reviewkitguru.net/peripherals/monitors/dominic-moass/msi-mpg-341cqr-qd-oled-x36-review-5th-gen-qd-oled/all/1Read 14 October 2026KitGuru: MSI told us the MSRP is 999 GBP, or 1,099 USD. This confirms the announced US price. The review measured a 36 to 321 nit SDR range, a greyscale Delta E of 1.38 and a colour Delta E of 4.36 against sRGB in the default mode.
Launch price (EU)
Not available
€1,19913Reviewallround-pc.com/artikel/monitore/msi-mpg-341cqrde-qdoled-x36-im-test-ultrawide-speerspitze-dank-rgb-stripe-360-hzRead 14 October 2026Review: price 1,199 EUR UVP in Germany, with first retailers from 1,049 EUR. German prices include VAT. Clubic also cites about 1,199 EUR for France.14Measurementclubic.com/test-produit-612226-test-msi-mpg-341-cqr-qd-oled-x36.htmlRead 14 October 2026Clubic: shown at around 1,199 EUR.
Markets
US, JP, IN, EU3Maker product pagebenq.com/ja-jp/monitor/gaming/ex321uz/spec.htmlRead 14 October 2026Japanese maker page for the exact model.9EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_2580624_EN.pdfRead 14 October 2026EU: placed on the Union market.13Retailer pageamazon.com/dp/B0GLRG9NK4Read 14 October 2026US listing.
Not available
Colours
White13Retailer pageamazon.com/dp/B0GLRG9NK4Read 14 October 2026Color: White. The BenQ product render also shows a white stand.
Black3Maker spec sheet (PDF)storage-asset.msi.com/specSheet/uk/monitor/MPG%20341CQR%20QD-OLED%20X36.pdfRead 14 October 2026Color ID1/Black-Black.
Segment
Gaming1Maker product pagebenq.com/en-us/monitor/gaming/ex321uz/spec.htmlRead 14 October 2026BenQ lists the model under Monitor / Gaming.
Gaming1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-341CQR-QD-OLED-X36.pdfRead 14 October 2026MSI MPG is the Performance Gaming line.

Display

10 of 12 differ
Screen size
31.5in(80 cm)1Maker product pagebenq.com/en-us/monitor/gaming/ex321uz/spec.htmlRead 14 October 2026Screen Size: 31.5 inch.
34in(86.4 cm)1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-341CQR-QD-OLED-X36.pdfRead 14 October 2026Panel Size 34 inch. The UK sheet gives 34.18 inch viewable.
Viewable screen diagonal
Not available
34.18in(86.8 cm)3Maker spec sheet (PDF)storage-asset.msi.com/specSheet/uk/monitor/MPG%20341CQR%20QD-OLED%20X36.pdfRead 14 October 202634-inch (34.18 inch viewable) in the selling-point text.
Native resolution
3840 × 2160px1Maker product pagebenq.com/en-us/monitor/gaming/ex321uz/spec.htmlRead 14 October 2026Resolution (max.): 3840x2160.
3440 × 1440px1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-341CQR-QD-OLED-X36.pdfRead 14 October 2026
Aspect ratio
16:91Maker product pagebenq.com/en-us/monitor/gaming/ex321uz/spec.htmlRead 14 October 2026Aspect Ratio: 16:9.
21:91Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-341CQR-QD-OLED-X36.pdfRead 14 October 2026
Pixel density
139.9ppi
109.7ppi
Pixel pitch
Not available
0.2315mm1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-341CQR-QD-OLED-X36.pdfRead 14 October 2026Pixel Pitch 0.2315 (H) x 0.2315 (V).
Active display area
Not available
Width800.06Height337.06mm(31.5 × 13.3 in)1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-341CQR-QD-OLED-X36.pdfRead 14 October 2026Active Display Area 800.06 (H) x 337.06 (V) mm.
Curved
No14Retailer pagekomputronik.pl/product/1022538/monitor-benq-ex321uz.htmlRead 14 October 2026Retailer spec tab: screen type flat. The same tab lists DisplayPort 1.4, which BenQ contradicts, so it is used only for the flat screen.
Yes1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-341CQR-QD-OLED-X36.pdfRead 14 October 2026
Curvature radius
Not available
1,800mm1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-341CQR-QD-OLED-X36.pdfRead 14 October 2026
Screen surface
Glossy1Maker product pagebenq.com/en-us/monitor/gaming/ex321uz/spec.htmlRead 14 October 2026Display Screen Coating: Glare. The Japanese page says the same (glare). An Amazon US listing says Matte. The maker value is used.
Glossy8Reviewpcmonitors.info/msi/msi-mpg-341cqr-qd-oled-x36-360hz-ultrawideRead 14 October 2026The screen surface is glossy with anti-reflective treatment, including DarkArmor Film.
Anti-reflection coating
Reinforced Surface2Maker product pagebenq.com/en-us/monitor/gaming/ex321uz.htmlRead 14 October 2026Overview: Reinforced Surface improves perceived black depth by 40 percent by reducing reflections and ambient light. Also a 3H hardness coating.
Anti-Reflection, DarkArmor Film1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-341CQR-QD-OLED-X36.pdfRead 14 October 2026Surface Treatment Anti-Reflection. The UK sheet adds DarkArmor Film for 40 percent deeper blacks and a 2.5 times more scratch-resistant surface.
Touchscreen
Not available
Not available

Panel

13 of 31 differ
Panel type
QD-OLED1Maker product pagebenq.com/en-us/monitor/gaming/ex321uz/spec.htmlRead 14 October 2026Panel Type: OLED. The QD-OLED type comes from the overview page and the Japanese page.
QD-OLED1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-341CQR-QD-OLED-X36.pdfRead 14 October 2026Panel Type QD-OLED. Features: 5th-gen QD-OLED and 5th-gen Tandem QD-OLED pixel arrangement.
Panel type (as published)
QD-OLED2Maker product pagebenq.com/en-us/monitor/gaming/ex321uz.htmlRead 14 October 2026Overview: 4th Gen QD-OLED.
Tandem QD-OLED3Maker spec sheet (PDF)storage-asset.msi.com/specSheet/uk/monitor/MPG%20341CQR%20QD-OLED%20X36.pdfRead 14 October 2026Selling points: UWQHD Tandem QD-OLED panel. The datasheet table says QD-OLED.
Backlight
None (self-emissive)2Maker product pagebenq.com/en-us/monitor/gaming/ex321uz.htmlRead 14 October 2026Self-emissive QD-OLED panel. The spec page lists Panel Type: OLED.
None (self-emissive)1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-341CQR-QD-OLED-X36.pdfRead 14 October 2026QD-OLED self-emissive panel.
Local dimming
Not available
Not available
Dimming zones
Not available
Not available
Panel maker
Samsung Display11Press articletftcentral.co.uk/news/benq-launch-the-mobiuz-ex-series-the-worlds-first-game-art-monitorsRead 14 October 2026TFTCentral (2025-10-09): the EX271UZ, EX321UZ and EX271QZ are all built around Samsung Display QD-OLED panels. TFTCentral guessed a 3rd Gen panel for the EX321UZ. BenQ itself says 4th Gen, which is stored.
Samsung Display8Reviewpcmonitors.info/msi/msi-mpg-341cqr-qd-oled-x36-360hz-ultrawideRead 14 October 2026A 34 inch Samsung Display QD-OLED panel with 3440 x 1440 resolution and 1800R curve.
Panel part number
Not available
Not available
Panel generation
4th Gen QD-OLED, 5-layer tandem structure2Maker product pagebenq.com/en-us/monitor/gaming/ex321uz.htmlRead 14 October 2026Overview: 4th Gen QD-OLED with a 5-layer tandem structure.7Press releasebenq.com/en-in/news/products/mobiuz-ex321uz-launch.htmlRead 14 October 20264th Gen QD-OLED panel with a 5-Layer Tandem structure.
5th gen1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-341CQR-QD-OLED-X36.pdfRead 14 October 2026Features: 5th-gen QD-OLED. The UK sheet calls it a 5-layer tandem OLED panel with EL Gen 3 technology.
Subpixel layout
Not available
RGB stripe1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-341CQR-QD-OLED-X36.pdfRead 14 October 2026Features: the 5th-gen Tandem QD-OLED pixel arrangement uses the RGB Stripe layout.8Reviewpcmonitors.info/msi/msi-mpg-341cqr-qd-oled-x36-360hz-ultrawideRead 14 October 2026Vertical RGB stripe arrangement, which Samsung calls V-Stripe.
Colour depth
10bits1Maker product pagebenq.com/en-us/monitor/gaming/ex321uz/spec.htmlRead 14 October 2026Display Colors: 1.07 billion colors, which is 10 bits per channel. The BenQ-written Amazon US bullet says 10-bit color. The method (native or FRC) is not stated.
10bits1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-341CQR-QD-OLED-X36.pdfRead 14 October 2026Display Colors 1.07B, 10 bits.
Colour depth method
Not available
Native10Measurementdisplayninja.com/msi-mpg-341cqr-qd-oled-x36-reviewRead 14 October 2026DisplayNinja: true 10-bit color depth.
Displayable colours
1.07 billion1Maker product pagebenq.com/en-us/monitor/gaming/ex321uz/spec.htmlRead 14 October 2026Display Colors: 1.07 billion colors.
1.07 billion1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-341CQR-QD-OLED-X36.pdfRead 14 October 2026
sRGB coverage
Not available
100%1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-341CQR-QD-OLED-X36.pdfRead 14 October 2026Adobe RGB / DCI-P3 / sRGB 98% / 99% / 139% (CIE1976 Standard). The 139 percent is gamut area. The UK sheet gives sRGB CIE1976 area/overlap 139.1%/100%. Overlap is stored. These overlap figures are identical to the older MPG 341CQPX sheet, and independent tests measured lower Adobe RGB and Rec. 2020 coverage.
DCI-P3 coverage
99%1Maker product pagebenq.com/en-us/monitor/gaming/ex321uz/spec.htmlRead 14 October 2026Color Gamut: 99% P3. The BenQ press release says 99% DCI-P3. Coverage or volume and CIE version are not stated.6Press releasebenq.com/en-us/news/monitor/mobiuz-oled-series-press-release.htmlRead 14 October 2026Color Accuracy: 99% DCI-P3.
99.3%1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-341CQR-QD-OLED-X36.pdfRead 14 October 2026DCI-P3 (CIE1976) 110.8%/99.3% on the UK sheet. Overlap is stored. The CIE1931 overlap is 99.1%. PCWorld measured 98 percent DCI-P3 and Clubic measured 98.73 percent UHDA-P3.
Adobe RGB coverage
Not available
97.8%1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-341CQR-QD-OLED-X36.pdfRead 14 October 2026Adobe RGB (CIE1976) 119.2%/97.8% on the UK sheet. Overlap is stored. PCWorld measured 94 percent and Clubic 91.8 percent, below this claim.
Rec. 2020 coverage
Not available
80.7%3Maker spec sheet (PDF)storage-asset.msi.com/specSheet/uk/monitor/MPG%20341CQR%20QD-OLED%20X36.pdfRead 14 October 2026Rec.2020 (CIE1976) 80.7%/80.7%. The CIE1931 figure is 78.7%. Clubic measured 76.83 percent BT.2020.
NTSC coverage
Not available
94.2%3Maker spec sheet (PDF)storage-asset.msi.com/specSheet/uk/monitor/MPG%20341CQR%20QD-OLED%20X36.pdfRead 14 October 2026NTSC (CIE1976) 121.3%/94.2%. Overlap is stored. The CIE1931 overlap is 92.3%.
Factory calibrated
Yes1Maker product pagebenq.com/en-us/monitor/gaming/ex321uz/spec.htmlRead 14 October 2026Professional / Factory Calibration Report: Yes.
Yes3Maker spec sheet (PDF)storage-asset.msi.com/specSheet/uk/monitor/MPG%20341CQR%20QD-OLED%20X36.pdfRead 14 October 2026Selling point on the same line: Delta E<=2 colour accuracy. PCMonitors lists a factory calibration with specified Delta E<=2.8Reviewpcmonitors.info/msi/msi-mpg-341cqr-qd-oled-x36-360hz-ultrawideRead 14 October 2026Factory calibration with a specified Delta E of 2 or less.
Claimed Delta E
26Press releasebenq.com/en-us/news/monitor/mobiuz-oled-series-press-release.htmlRead 14 October 2026Color Accuracy: 99% DCI-P3, Delta E < 2. Stored as 2 with the less-than qualifier here. Average or maximum is not stated.
23Maker spec sheet (PDF)storage-asset.msi.com/specSheet/uk/monitor/MPG%20341CQR%20QD-OLED%20X36.pdfRead 14 October 2026Selling point: Ensures the color meets the market standard, Delta E<=2. Stored as 2 with the less-than-or-equal qualifier. Average or maximum and the colour space are not stated.
Paper calibration report in box
Yes1Maker product pagebenq.com/en-us/monitor/gaming/ex321uz/spec.htmlRead 14 October 2026Accessories / Other Accessories lists Calibration Report.
Yes1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-341CQR-QD-OLED-X36.pdfRead 14 October 2026Accessories list 1x Color Report. Allround-PC says the supplied calibration report states a DCI-P3 average Delta E of 0.55.
Hardware calibration support
Not available
Not available
Static contrast ratio
1,500,000:11Maker product pagebenq.com/en-us/monitor/gaming/ex321uz/spec.htmlRead 14 October 2026Native Contrast: 1500000:1.
1,500,000:11Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-341CQR-QD-OLED-X36.pdfRead 14 October 2026Contrast Ratio 1500000:1 (Typ.), no stated test condition.
Brightness (typical, SDR)
300nits1Maker product pagebenq.com/en-us/monitor/gaming/ex321uz/spec.htmlRead 14 October 2026Brightness (typ.): 300 nits. No window size stated.
300nits1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-341CQR-QD-OLED-X36.pdfRead 14 October 2026Brightness SDR: 300 nits. No window size is stated.
Brightness (maker minimum)
Not available
Not available
Peak brightness (HDR)
1,000nits1Maker product pagebenq.com/en-us/monitor/gaming/ex321uz/spec.htmlRead 14 October 2026Brightness (peak)(HDR): 1000 nits. Window size not stated.
1,300nits1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-341CQR-QD-OLED-X36.pdfRead 14 October 2026HDR: 1300 nits. The UK sheet says peak 1300 nits. No window size or APL is stated.2Maker product pageuk-store.msi.com/products/mpg-341cqr-qd-oled-x36Read 14 October 2026Peak 1300 Nits.
HDR peak test window
Not available
3%10Measurementdisplayninja.com/msi-mpg-341cqr-qd-oled-x36-reviewRead 14 October 2026DisplayNinja describes 1,300 nits at 3% APL as the specification. MSI's datasheet gives no window or APL. DisplayNinja measured 1,295 nits at a 1% window in the Peak 1300 nits mode.
Full-screen brightness
Not available
300nits10Measurementdisplayninja.com/msi-mpg-341cqr-qd-oled-x36-reviewRead 14 October 2026DisplayNinja says the specified brightness rises from 250 to 300 nits at 100% APL, SDR. The MSI datasheet lists SDR 300 nits without a window.
HDR formats
Not available
HDR1015Reviewpcworld.com/article/3166248/msi-mpg-341cqr-qd-oled-x36-review.htmlRead 14 October 2026The monitor supports HDR10 and is VESA DisplayHDR True Black 500 certified.
HDR certification
DisplayHDR True Black 5001Maker product pagebenq.com/en-us/monitor/gaming/ex321uz/spec.htmlRead 14 October 2026HDR: VESA DisplayHDR True Black 500. The BenQ press release says HDR500. The Amazon US title says DisplayHDR 400 True Black and is not used.6Press releasebenq.com/en-us/news/monitor/mobiuz-oled-series-press-release.htmlRead 14 October 2026HDR Certification: HDR500 for the EX321UZ.
DisplayHDR True Black 5001Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-341CQR-QD-OLED-X36.pdfRead 14 October 2026HDR Support VESA DisplayHDR True Black 500.
Viewing angle (horizontal)
178°1Maker product pagebenq.com/en-us/monitor/gaming/ex321uz/spec.htmlRead 14 October 2026Viewing Angle (L/R) (CR>=10): 178/178. BenQ Japan summary states 178 horizontal and vertical.15Press articlegdm.or.jp/pressrelease/2026/0327/628456Read 14 October 2026Report of the BenQ Japan announcement of 2026-03-27: viewing angle 178 degrees horizontal and vertical.
178°1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-341CQR-QD-OLED-X36.pdfRead 14 October 2026178 degrees (H).
Viewing angle (vertical)
178°15Press articlegdm.or.jp/pressrelease/2026/0327/628456Read 14 October 2026Report of the BenQ Japan announcement of 2026-03-27: viewing angle 178 degrees horizontal and vertical.
178°1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-341CQR-QD-OLED-X36.pdfRead 14 October 2026178 degrees (V).

Refresh rate and motion

14 of 22 differ
Refresh rate per resolution and port
ABenQ MOBIUZ EX321UZ
Refresh rate per resolution and port. The top rate is in bold.
ResolutionDisplayPort 2.1a UHBR20
3840 × 2160Native240Hz
Source7Press releasebenq.com/en-in/news/products/mobiuz-ex321uz-launch.htmlRead 14 October 2026BenQ India: 4K 240 Hz, DisplayPort 2.1a UHBR20 (80 Gbps), uncompressed 4K at ultra-high refresh rates. The 240 Hz row on DisplayPort is built from these statements. Bit depth and chroma are not stated. HDMI and USB-C maxima are not stated.11Press articletftcentral.co.uk/news/benq-launch-the-mobiuz-ex-series-the-worlds-first-game-art-monitorsRead 14 October 2026TFTCentral: the EX321UZ has DisplayPort 2.1 with UHBR20 / 80 Gbps bandwidth. The other two models use DP 1.4 with DSC.12Press articleflatpanelshd.com/news.phpRead 14 October 2026FlatpanelsHD: the 32-inch EX321UZ features DisplayPort 2.1 with 80 Gbps bandwidth to drive 4K at 240 Hz. The EX271UZ needs DP 1.4 with DSC.
BMSI MPG 341CQR QD-OLED X36
Refresh rate per resolution and port. The top rate is in bold.
ResolutionHDMI 2.1DisplayPort 2.1aUSB-C
3440 × 1440Native360Hz360HzDSC360Hz
Source1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-341CQR-QD-OLED-X36.pdfRead 14 October 2026Note: HDMI 3440 x 1440 (up to 360 Hz), DisplayPort 3440 x 1440 (up to 360 Hz), Type-C 3440 x 1440 (up to 360 Hz). The Allround-PC and RTINGS reviews say 360 Hz over DisplayPort 2.1a UHBR13.5 needs DSC. Bit depth and chroma are not stated.2Maker product pageuk-store.msi.com/products/mpg-341cqr-qd-oled-x36Read 14 October 2026Premium Connectivity: DisplayPort 2.1: 3440 x 1440 (360 Hz max.). 2 x HDMI (supports 3440 x 1440 @360Hz as specified in HDMI 2.1). USB Type-C (DP alt.): 3440 x 1440 with 98W power delivery.10Measurementdisplayninja.com/msi-mpg-341cqr-qd-oled-x36-reviewRead 14 October 2026DP 2.1 with UHBR13.5 still needs DSC for 3440 x 1440 at 360 Hz and 10-bit colour. The OSD has a DSC toggle.13Reviewallround-pc.com/artikel/monitore/msi-mpg-341cqrde-qdoled-x36-im-test-ultrawide-speerspitze-dank-rgb-stripe-360-hzRead 14 October 2026DisplayPort: 360 Hz at 3440 x 1440 with DSC. HDMI 2.1: 360 Hz at 3440 x 1440.15Reviewpcworld.com/article/3166248/msi-mpg-341cqr-qd-oled-x36-review.htmlRead 14 October 2026All video inputs support 3440 x 1440 at 360 Hz, including DisplayPort over USB-C.
Max refresh rate
240Hz
360Hz
Max refresh rate at native resolution
240Hz
360Hz
Max refresh rate over DisplayPort
240Hz
360Hz
Max refresh rate over HDMI
Not available
360Hz
Max refresh rate over USB-C
Not available
360Hz
Max refresh rate at 10-bit
Not available
Not available
Native refresh rate
240Hz1Maker product pagebenq.com/en-us/monitor/gaming/ex321uz/spec.htmlRead 14 October 2026Refresh Rate (Hz): 240. No overclock mode is stated.
360Hz1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-341CQR-QD-OLED-X36.pdfRead 14 October 2026Refresh Rate 360 Hz. Signal frequency 48 to 360 Hz (V).
Overclocked refresh rate
Not available
Not available
Dual mode
Not available
Not available
Minimum fixed refresh rate
Not available
Not available
Adaptive sync technologies
FreeSync Premium Pro, HDMI VRR1Maker product pagebenq.com/en-us/monitor/gaming/ex321uz/spec.htmlRead 14 October 2026Gaming / FreeSync Premium Pro: Yes. HDMI VRR comes from the overview page.2Maker product pagebenq.com/en-us/monitor/gaming/ex321uz.htmlRead 14 October 2026Overview: Variable Refresh Rate on HDMI. Spec page: FreeSync Premium Pro.
Adaptive-Sync, HDMI VRR, G-SYNC Compatible, FreeSync Premium Pro1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-341CQR-QD-OLED-X36.pdfRead 14 October 2026Dynamic Refresh Rate Technology: NVIDIA G-SYNC Compatible and AMD FreeSync Premium Pro. The DE sheet lists FreeSync Premium Pro only. DisplayNinja says that at its January review the monitor had not yet been certified by NVIDIA or AMD, and supported VRR through HDMI 2.1 VRR. Adaptive-Sync and HDMI VRR come from the PCMonitors article.8Reviewpcmonitors.info/msi/msi-mpg-341cqr-qd-oled-x36-360hz-ultrawideRead 14 October 2026VRR is supported via Adaptive-Sync and HDMI 2.1 VRR, allowing G-SYNC Compatible and FreeSync, with 48 to 360 Hz.
VRR range per port
ABenQ MOBIUZ EX321UZ
Not available
BMSI MPG 341CQR QD-OLED X36
InputMin (Hz)Max (Hz)
DisplayPort48360
HDMI48360
Source1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-341CQR-QD-OLED-X36.pdfRead 14 October 2026Activated Range 48~360Hz, given as one range for the monitor. It is stored for DisplayPort and HDMI, where PCMonitors confirms VRR.8Reviewpcmonitors.info/msi/msi-mpg-341cqr-qd-oled-x36-360hz-ultrawideRead 14 October 202648 to 360 Hz VRR range.
Low framerate compensation
Not available
Yes8Reviewpcmonitors.info/msi/msi-mpg-341cqr-qd-oled-x36-360hz-ultrawideRead 14 October 2026The article lists LFC along with the 48 to 360 Hz range.
Response time (maker GtG claim)
0.03ms1Maker product pagebenq.com/en-us/monitor/gaming/ex321uz/spec.htmlRead 14 October 2026Response Times (GtG): 0.03 ms. No endpoints or settings stated.
0.03ms1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-341CQR-QD-OLED-X36.pdfRead 14 October 2026Response time 0.03ms (GtG).
Response time (maker MPRT claim)
Not available
Not available
Overdrive settings
Not available
Not available
Motion blur reduction
Yes1Maker product pagebenq.com/en-us/monitor/gaming/ex321uz/spec.htmlRead 14 October 2026Gaming / Motion Blur Reduction: Yes.
Yes15Reviewpcworld.com/article/3166248/msi-mpg-341cqr-qd-oled-x36-review.htmlRead 14 October 2026SLMB inserts black frames to cut perceived motion blur.
Blur-reduction technology
Blur Reduction2Maker product pagebenq.com/en-us/monitor/gaming/ex321uz.htmlRead 14 October 2026Overview: Blur Reduction, listed with Crosshair and FPS Counter.
SLMB15Reviewpcworld.com/article/3166248/msi-mpg-341cqr-qd-oled-x36-review.htmlRead 14 October 2026SLMB, as named in the review. MSI does not spell the name out on the datasheets.
Blur reduction works with VRR
Not available
No15Reviewpcworld.com/article/3166248/msi-mpg-341cqr-qd-oled-x36-review.htmlRead 14 October 2026The review says the feature cannot be used alongside variable refresh rate.
Flicker-free (claimed)
Yes1Maker product pagebenq.com/en-us/monitor/gaming/ex321uz/spec.htmlRead 14 October 2026Eye Care / Flicker-free Technology: Yes. TUV certificate lists Flicker-free.
Not available
Black frame insertion
Not available
Yes15Reviewpcworld.com/article/3166248/msi-mpg-341cqr-qd-oled-x36-review.htmlRead 14 October 2026A black frame insertion feature called SLMB at 240 Hz or 360 Hz.

Measured

6 of 12 differ
Input lag at maximum refresh rate
Not available
1.95ms10Measurementdisplayninja.com/msi-mpg-341cqr-qd-oled-x36-reviewRead 14 October 2026DisplayNinja, initial review 2026-01-04: display latency of 1.95 ms at 360 Hz. At 120 Hz it was 7.57 ms. Clubic measured 2 ms and KitGuru 1.7 ms. TechPowerUp reported about 4.6 ms with a different method and is not used.14Measurementclubic.com/test-produit-612226-test-msi-mpg-341-cqr-qd-oled-x36.htmlRead 14 October 2026Clubic, published 2026-06-09: display latency of 2 ms at 360 Hz, which agrees with the DisplayNinja figure. The click-to-photon latency averages 9 ms over 200 readings and is not stored.
Input lag at 60 Hz
Not available
16.92ms10Measurementdisplayninja.com/msi-mpg-341cqr-qd-oled-x36-reviewRead 14 October 2026DisplayNinja: display latency at 60 Hz was 16.92 ms, slightly above the 16.67 ms refresh cycle.
Average response time (measured)
Not available
0.6ms12Measurementpcguide.com/monitor/review/msi-mpg-341cqr-x36Read 14 October 2026PC Guide: average perceived response time of about 0.6 ms, measured with a response time tool (OSRTT-style, perceived endpoint, not the full settle time). MSI's 0.03 ms GtG claim is a different metric, and PC Guide noted it did not measure the 0.3 ms figure it was told. Clubic's raw mean GtG of 12.5 ms comes from a few atypical grey transitions that Clubic itself says do not reflect real behaviour, so it is not used.
Overshoot (measured)
Not available
0.1%14Measurementclubic.com/test-produit-612226-test-msi-mpg-341-cqr-qd-oled-x36.htmlRead 14 October 2026Clubic: average overshoot 0.1 percent, positive maximum 1.3 percent and negative maximum 0.9 percent at 360 Hz. The review's raw mean GtG of 12.5 ms is skewed by a few atypical grey transitions and is not stored. About 80 percent of transitions were under 1 ms. Clubic also measured an average Delta E of 1.0 in sRGB mode, which agrees with DisplayNinja.
Contrast ratio (measured)
Not available
Not available
SDR brightness (measured)
Not available
306nits10Measurementdisplayninja.com/msi-mpg-341cqr-qd-oled-x36-reviewRead 14 October 2026DisplayNinja: maximum SDR brightness a consistent 306 nits with no ABL in SDR mode, measured with a Calibrite Display Pro HL, DisplayCAL and HCFR on an early sample with firmware FW.009. The minimum was 35 nits. Other labs differ: KitGuru 321 nits, Allround-PC 310, PC Guide 284 and Tom's Guide 280.2. The maker's typical figure is 300 nits.
HDR brightness in a real scene (measured)
Not available
Not available
PWM flicker frequency (measured)
Not available
Not available
VRR range (measured)
Not available
Not available
Colour accuracy (measured Delta E)
Not available
0.8710Measurementdisplayninja.com/msi-mpg-341cqr-qd-oled-x36-reviewRead 14 October 2026DisplayNinja: average Delta E 0.87 and maximum 3.57 in the sRGB mode, out of the box, before calibration, with the same tools and firmware. In the default User mode the average was 3.2 and the maximum 7.73 against sRGB because the wide gamut is not clamped. KitGuru measured 4.36 for the default mode against sRGB and Clubic 1.0 in sRGB mode.
Gray uniformity (measured)
Not available
Not available
Reflections (measured)
Not available
Not available

Connectivity

10 of 19 differ
Video inputs
ABenQ MOBIUZ EX321UZ
TypeVersionCountMax bandwidth (Gbps)HDCP
HDMI2.12Not available2.3
DisplayPort2.1a UHBR201802.3
USB-CNot available1Not available2.3
Source1Maker product pagebenq.com/en-us/monitor/gaming/ex321uz/spec.htmlRead 14 October 2026Connectivity: HDMI 2.1 eARC x1, HDMI 2.1 x1, DisplayPort 2.1 x1, USB-C (PD 90W, DisplayPort Alt Mode, Data) x1. HDCP 2.3 is listed once for the monitor and is applied to each input.7Press releasebenq.com/en-in/news/products/mobiuz-ex321uz-launch.htmlRead 14 October 2026DisplayPort 2.1a UHBR20 (80 Gbps) and HDMI 2.1 with eARC.11Press articletftcentral.co.uk/news/benq-launch-the-mobiuz-ex-series-the-worlds-first-game-art-monitorsRead 14 October 2026DisplayPort 2.1 with UHBR20 / 80 Gbps.
BMSI MPG 341CQR QD-OLED X36
TypeVersionCountMax bandwidth (Gbps)DSCHDCP
DisplayPort2.1a UHBR13.5154Yes2.3
HDMI2.1248Not available2.3
USB-CNot available1Not availableNot availableNot available
Source1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-341CQR-QD-OLED-X36.pdfRead 14 October 2026Video ports: 2x HDMI 2.1 (UWQHD@360Hz), 1x DisplayPort 2.1a (UHBR13.5), 1x Type-C (DP alt.) w/ 98W PD. The UK sheet gives HDCP 2.3 on HDMI and DisplayPort. MSI does not publish link bandwidth.3Maker spec sheet (PDF)storage-asset.msi.com/specSheet/uk/monitor/MPG%20341CQR%20QD-OLED%20X36.pdfRead 14 October 2026HDMI 2, HDMI version 2.1, HDMI HDCP 2.3, DisplayPort 1, version 2.1a (UHBR13.5), DisplayPort HDCP 2.3, USB Type C (DisplayPort Alternate) 1.8Reviewpcmonitors.info/msi/msi-mpg-341cqr-qd-oled-x36-360hz-ultrawideRead 14 October 2026Two HDMI 2.1 ports with 48 Gbps full bandwidth. The 48 Gbps figure is the HDMI 2.1 maximum.10Measurementdisplayninja.com/msi-mpg-341cqr-qd-oled-x36-reviewRead 14 October 2026Two HDMI 2.1 ports with full 48 Gbps bandwidth. DisplayPort 2.1 with UHBR13.5 and a 54 Gbps cable in the box, a USB-C port with DP Alt Mode and up to 98 W.13Reviewallround-pc.com/artikel/monitore/msi-mpg-341cqrde-qdoled-x36-im-test-ultrawide-speerspitze-dank-rgb-stripe-360-hzRead 14 October 2026DisplayPort 2.1a UHBR13.5 gives about 52 Gbps usable and needs DSC for 360 Hz at 3440 x 1440. MSI does not publish this number. The raw UHBR13.5 link rate is 4 lanes x 13.5 Gbps, which is stored.
HDMI ports
2
2
DisplayPort ports
1
1
Highest HDMI version
2.1
2.1
Highest DisplayPort version
2.1a UHBR20
2.1a UHBR13.5
HDMI features
eARC, VRR, ALLM, CEC1Maker product pagebenq.com/en-us/monitor/gaming/ex321uz/spec.htmlRead 14 October 2026HDMI (v2.1) eARC on one port. ALLM, VRR and CEC come from the overview page and the Japanese page.2Maker product pagebenq.com/en-us/monitor/gaming/ex321uz.htmlRead 14 October 2026Overview: Auto Low Latency Mode, Variable Refresh Rate, Consumer Electronics Control and Enhanced Audio Return Channel.3Maker product pagebenq.com/ja-jp/monitor/gaming/ex321uz/spec.htmlRead 14 October 2026Japanese product page: HDMI 2.1 with VRR and ALLM, and eARC.4Maker product pagebenq.com/ja-jp/monitor/gaming/ex321uz.htmlRead 14 October 2026Japanese overview: HDMI 2.1 (VRR/ALLM), DP 2.1, USB Type-C (DisplayPort Alt Mode, 90 W), KVM, eARC.11Press articletftcentral.co.uk/news/benq-launch-the-mobiuz-ex-series-the-worlds-first-game-art-monitorsRead 14 October 2026TFTCentral: HDMI 2.1 supports consoles with features like VRR and ALLM, and eARC is mentioned.
ALLM, VRR, CEC1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-341CQR-QD-OLED-X36.pdfRead 14 October 2026Note: Support HDMI CEC, KVM, PIP/PBP. VRR and ALLM come from the reviews.13Reviewallround-pc.com/artikel/monitore/msi-mpg-341cqrde-qdoled-x36-im-test-ultrawide-speerspitze-dank-rgb-stripe-360-hzRead 14 October 2026Port list for the two HDMI 2.1 ports mentions VRR and ALLM.
USB-C video (DP Alt Mode)
Yes1Maker product pagebenq.com/en-us/monitor/gaming/ex321uz/spec.htmlRead 14 October 2026Connectivity: USB C (PowerDelivery 90W, DisplayPort Alt Mode, Data).
Yes1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-341CQR-QD-OLED-X36.pdfRead 14 October 2026Type-C (DP alt.) w/ 98W PD.
USB-C power delivered
90W1Maker product pagebenq.com/en-us/monitor/gaming/ex321uz/spec.htmlRead 14 October 2026Power Delivery (USB C / Thunderbolt): 90. Also USB C (PowerDelivery 90W).
98W1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-341CQR-QD-OLED-X36.pdfRead 14 October 2026USB Type-C Power Delivery 98W. A guaranteed or shared limit is not stated.
Thunderbolt
Not available
Not available
USB upstream ports
ABenQ MOBIUZ EX321UZ
ConnectorUSB versionCount
USB-C3.2 Gen 11
USB-CNot available1
Source1Maker product pagebenq.com/en-us/monitor/gaming/ex321uz/spec.htmlRead 14 October 2026USB Type-C Upstream (USB 3.2 Gen 1, 5 Gbps, Data only) x1. The video USB-C port also carries data. Its USB version is not stated.
BMSI MPG 341CQR QD-OLED X36
ConnectorUSB versionCount
USB-B3.2 Gen 11
USB-CNot available1
Source1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-341CQR-QD-OLED-X36.pdfRead 14 October 20261x USB 5Gbps Type-B. The Type-C port also takes USB data from a host per PCWorld. The UK sheet says USB 3.2 Gen 1. The connection drawing on the same sheet says USB 2.0, which conflicts with the spec text and with the reviews.2Maker product pageuk-store.msi.com/products/mpg-341cqr-qd-oled-x36Read 14 October 2026A built-in USB hub is enabled by the included USB Type-B upstream cable: 1 x USB 5Gbps Type-B.3Maker spec sheet (PDF)storage-asset.msi.com/specSheet/uk/monitor/MPG%20341CQR%20QD-OLED%20X36.pdfRead 14 October 2026USB 3.2 Gen 1 Type B 1, USB Type C (DisplayPort Alternate) 1.13Reviewallround-pc.com/artikel/monitore/msi-mpg-341cqrde-qdoled-x36-im-test-ultrawide-speerspitze-dank-rgb-stripe-360-hzRead 14 October 2026USB-B 3.0 upstream, USB-C 3.0 with DP alt mode and 98 W power delivery, 2x USB-A 3.0 downstream.15Reviewpcworld.com/article/3166248/msi-mpg-341cqr-qd-oled-x36-review.htmlRead 14 October 2026The USB-A ports can be driven by the USB-C port or by the USB-B upstream port. Hub speed is 5 Gbps.
USB downstream hub ports
ABenQ MOBIUZ EX321UZ
ConnectorUSB versionCount
USB-A3.2 Gen 12
USB-C3.2 Gen 11
Source1Maker product pagebenq.com/en-us/monitor/gaming/ex321uz/spec.htmlRead 14 October 2026USB Type-A Downstream (USB 3.2 Gen 1, 5 Gbps, 4.5 W charging) x2 and USB Type-C Downstream (USB 3.2 Gen 1, 5 Gbps, 7.5 W charging) x1.
BMSI MPG 341CQR QD-OLED X36
ConnectorUSB versionCount
USB-A3.2 Gen 12
Source1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-341CQR-QD-OLED-X36.pdfRead 14 October 20262x USB 5Gbps Type-A. The connection drawing says USB 2.0, which conflicts with the spec text, the UK sheet and the reviews.2Maker product pageuk-store.msi.com/products/mpg-341cqr-qd-oled-x36Read 14 October 20262 x USB 5Gbps Type-A.3Maker spec sheet (PDF)storage-asset.msi.com/specSheet/uk/monitor/MPG%20341CQR%20QD-OLED%20X36.pdfRead 14 October 2026USB 3.2 Gen 1 Type A 2.
KVM switch
Yes1Maker product pagebenq.com/en-us/monitor/gaming/ex321uz/spec.htmlRead 14 October 2026Professional / KVM Switch: Yes. A third-party review lists no KVM. The maker value is used.
Yes1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-341CQR-QD-OLED-X36.pdfRead 14 October 2026Note: Support HDMI CEC, KVM, PIP/PBP.15Reviewpcworld.com/article/3166248/msi-mpg-341cqr-qd-oled-x36-review.htmlRead 14 October 2026A USB hub with KVM switch is included.
Daisy chain (MST)
Not available
Not available
Ethernet
No1Maker product pagebenq.com/en-us/monitor/gaming/ex321uz/spec.htmlRead 14 October 2026The Connectivity list on the spec page (2 HDMI, DisplayPort, USB-C, USB upstream, USB downstream) has no Ethernet port.
Not available
3.5 mm headphone output
Yes1Maker product pagebenq.com/en-us/monitor/gaming/ex321uz/spec.htmlRead 14 October 2026Audio / Headphone Jack: Yes.
Yes1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-341CQR-QD-OLED-X36.pdfRead 14 October 2026Audio ports 1x Headphone-out.
3.5 mm microphone input
Not available
Not available
Optical out
No1Maker product pagebenq.com/en-us/monitor/gaming/ex321uz/spec.htmlRead 14 October 2026The Connectivity list on the spec page has no optical output. HDMI eARC is a different connection.
Not available
Picture in picture
Not available
Yes1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-341CQR-QD-OLED-X36.pdfRead 14 October 2026PIP / PBP Function Yes.
Picture by picture
Not available
Yes1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-341CQR-QD-OLED-X36.pdfRead 14 October 2026PIP / PBP Function Yes.

Smart features

1 of 4 differ
Smart platform
Not available
Not available
Wi-Fi
Not available
Not available
Bluetooth
Not available
Not available
Remote control
Yes1Maker product pagebenq.com/en-us/monitor/gaming/ex321uz/spec.htmlRead 14 October 2026Accessories lists Remote Control.
Not available

Audio and camera

1 of 5 differ
Speakers
Not available
No14Measurementclubic.com/test-produit-612226-test-msi-mpg-341-cqr-qd-oled-x36.htmlRead 14 October 2026MSI chose not to include speakers.
Number of speakers
Not available
Not available
Speaker power per channel
Not available
Not available
Webcam
Not available
Not available
Microphone
Not available
Not available

Ergonomics and controls

11 of 15 differ
Stand height adjustment
100mm1Maker product pagebenq.com/en-us/monitor/gaming/ex321uz/spec.htmlRead 14 October 2026Height Adjustment Stand: 100 mm.
110mm1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-341CQR-QD-OLED-X36.pdfRead 14 October 2026Adjustment (Height) 0 ~ 110 mm.
Tilt
Forward5°Backward15°1Maker product pagebenq.com/en-us/monitor/gaming/ex321uz/spec.htmlRead 14 October 2026Tilt (down/up): -5 to 15 degrees. Stored as 5 forward and 15 backward.
Forward5°Backward15°1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-341CQR-QD-OLED-X36.pdfRead 14 October 2026Adjustment (Tilt) -5 to 15 degrees.
Swivel
Left15°Right15°1Maker product pagebenq.com/en-us/monitor/gaming/ex321uz/spec.htmlRead 14 October 2026Swivel (left/right): 15/15.
Left30°Right30°1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-341CQR-QD-OLED-X36.pdfRead 14 October 2026Adjustment (Swivel) -30 to 30 degrees.
Pivot
Not available
Counterclockwise10°Clockwise10°1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-341CQR-QD-OLED-X36.pdfRead 14 October 2026Adjustment (Pivot) -10 to 10 degrees, a small rotation for aligning the curved panel.
Removable stand
Not available
Yes1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-341CQR-QD-OLED-X36.pdfRead 14 October 2026PCMonitors: the stand attaches centrally with a quick-release mechanism and comes off to reveal the 100 x 100 mm VESA mount.8Reviewpcmonitors.info/msi/msi-mpg-341cqr-qd-oled-x36-360hz-ultrawideRead 14 October 2026Quick-release stand mechanism that attaches centrally.
VESA mount
100 x 1001Maker product pagebenq.com/en-us/monitor/gaming/ex321uz/spec.htmlRead 14 October 2026VESA Wall Mount: 100x100 mm.
100 x 1001Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-341CQR-QD-OLED-X36.pdfRead 14 October 2026VESA Mounting 100 x 100 mm.
VESA adapter needed
Not available
Not available
Security lock slot
Not available
Yes1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-341CQR-QD-OLED-X36.pdfRead 14 October 2026Kensington Lock Yes.
On-screen menu controls
Not available
Joystick1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-341CQR-QD-OLED-X36.pdfRead 14 October 2026Connections drawing: 5-way Joystick Navigator.
Desktop software
Color Shuttle, Display QuicKit1Maker product pagebenq.com/en-us/monitor/gaming/ex321uz/spec.htmlRead 14 October 2026Software: Color Shuttle and Display Quickit. The Japanese page spells it Display QicKit. Stored as Display QuicKit, as on the US page.3Maker product pagebenq.com/ja-jp/monitor/gaming/ex321uz/spec.htmlRead 14 October 2026Software: Color Shuttle and Display QicKit.4Maker product pagebenq.com/ja-jp/monitor/gaming/ex321uz.htmlRead 14 October 2026Firmware updates run through BenQ Display QicKit. Color Shuttle runs Smart Game Art.
MSI Gaming Intelligence3Maker spec sheet (PDF)storage-asset.msi.com/specSheet/uk/monitor/MPG%20341CQR%20QD-OLED%20X36.pdfRead 14 October 2026Selling points name MSI Gaming Intelligence. Mezha describes it as the proprietary utility that duplicates the menu and reassigns the macro button.
User firmware updates
Yes1Maker product pagebenq.com/en-us/monitor/gaming/ex321uz/spec.htmlRead 14 October 2026Professional / FW update by USB: Yes.
Yes10Measurementdisplayninja.com/msi-mpg-341cqr-qd-oled-x36-reviewRead 14 October 2026The MSI desktop utility can update firmware, along with RGB lighting and key assignments.
Ambient light sensor
Not available
Yes10Measurementdisplayninja.com/msi-mpg-341cqr-qd-oled-x36-reviewRead 14 October 2026AI Care Sensor settings include AI Brightness and AI Light Sensor, which adjust brightness and colour temperature to the ambient lighting. Allround-PC says the same.
Presence sensor
Not available
Yes1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-341CQR-QD-OLED-X36.pdfRead 14 October 2026AI Care Sensor integrates AI sensors to dynamically optimize OLED protection. Guru3D and Clubic describe it as a user presence sensor.2Maker product pageuk-store.msi.com/products/mpg-341cqr-qd-oled-x36Read 14 October 2026The AI Care Sensor uses a CMOS sensor that checks every 0.2 seconds and identifies human presence.7Press articleguru3d.com/story/msi-unveils-34inch-360-hz-qdoled-monitor-with-rgb-subpixelsRead 14 October 2026AI Care Sensor detects user presence and can power down the screen or lock the PC when nobody sits in front of it.
RGB lighting
Not available
Yes8Reviewpcmonitors.info/msi/msi-mpg-341cqr-qd-oled-x36-360hz-ultrawideRead 14 October 2026Allround-PC says the rear logo has addressable RGB lighting that works with Mystic Light. Mezha says the lighting is modest and can be turned off.13Reviewallround-pc.com/artikel/monitore/msi-mpg-341cqrde-qdoled-x36-im-test-ultrawide-speerspitze-dank-rgb-stripe-360-hzRead 14 October 2026Addressable RGB lighting in the rear logo, adjustable through Mystic Light.
Gaming menu features
Crosshair, FPS Counter, Light Tuner, Color Vibrance1Maker product pagebenq.com/en-us/monitor/gaming/ex321uz/spec.htmlRead 14 October 2026Gaming: Light Tuner, Color Vibrance. Crosshair and FPS Counter come from the overview page.2Maker product pagebenq.com/en-us/monitor/gaming/ex321uz.htmlRead 14 October 2026Overview: Crosshair, FPS Counter and Blur Reduction.
Crosshair14Measurementclubic.com/test-produit-612226-test-msi-mpg-341-cqr-qd-oled-x36.htmlRead 14 October 2026The review mentions a crosshair with several shapes.

OLED care

3 of 3 differ
OLED care
Pixel Refresh, Idle Dimmer, Logo Dimming, Pixel Shift2Maker product pagebenq.com/en-us/monitor/gaming/ex321uz.htmlRead 14 October 2026Overview: Intelligent OLED Protection Suite. Pixel Refresh, Idle Dimmer, Logo Dimming, Pixel Shift.
Pixel shift, Logo dimming, Screen saver, AI Care Sensor presence detection1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-341CQR-QD-OLED-X36.pdfRead 14 October 2026Features: OLED Care 3.0 and AI Care Sensor. Pixel shift, logo dimming and screen saver come from Allround-PC.2Maker product pageuk-store.msi.com/products/mpg-341cqr-qd-oled-x36Read 14 October 2026MSI OLED Care 3.0 turns the screen off when the user is absent and starts a panel refresh. The forced refresh interval is extended from 16 to 24 hours.13Reviewallround-pc.com/artikel/monitore/msi-mpg-341cqrde-qdoled-x36-im-test-ultrawide-speerspitze-dank-rgb-stripe-360-hzRead 14 October 2026MSI OLED Care 3.0 includes pixel shift, logo dimming, a screen saver and the AI Care Sensor.
Burn-in covered by warranty
Not available
Yes1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-341CQR-QD-OLED-X36.pdfRead 14 October 2026Warranty 3 years (including panel burn-in).2Maker product pageuk-store.msi.com/products/mpg-341cqr-qd-oled-x36Read 14 October 2026MSI guarantees a 3-year warranty on OLED panels, which includes protection against burn-in.
Burn-in warranty length
Not available
3years1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-341CQR-QD-OLED-X36.pdfRead 14 October 20263 years including panel burn-in.

Dimensions and weight

7 of 7 differ
Dimensions with stand
Width718.88Depth223.48mm(28.3 × 8.8 in)1Maker product pagebenq.com/en-us/monitor/gaming/ex321uz/spec.htmlRead 14 October 2026Dimensions (HxWxD) with base: 598.14 x 718.88 x 223.48 mm. Only width and depth are stored. The page does not say if 598.14 is the lowest or highest stand position.
Width812.83Depth228.3mm(32 × 9 in)1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-341CQR-QD-OLED-X36.pdfRead 14 October 2026812.83 x 228.3 x 543.08 mm (W x D x H) with stand. The stand position behind the 543.08 mm height is not stated, so only width and depth are stored.
Dimensions without stand
Width718.88Height418.14Depth82.93mm(28.3 × 16.5 × 3.3 in)1Maker product pagebenq.com/en-us/monitor/gaming/ex321uz/spec.htmlRead 14 October 2026Dimensions (HxWxD) (w/o Base): 418.14 x 718.88 x 82.93 mm.
Width812.83Height372.09Depth118.54mm(32 × 14.6 × 4.7 in)1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-341CQR-QD-OLED-X36.pdfRead 14 October 2026812.83 x 118.54 x 372.09 mm (W x D x H). The DE sheet gives 371.9 mm height.
Stand footprint
Not available
Width235.48Depth228.3mm(9.3 × 9 in)3Maker spec sheet (PDF)storage-asset.msi.com/specSheet/uk/monitor/MPG%20341CQR%20QD-OLED%20X36.pdfRead 14 October 2026Stand Dimension (W x D x H) 235.48 x 228.30 x 408.30 mm.
Weight with stand
8.29kg(18.3 lb)1Maker product pagebenq.com/en-us/monitor/gaming/ex321uz/spec.htmlRead 14 October 2026Net Weight (kg): 8.29. Cables not mentioned.
7.77kg(17.1 lb)1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-341CQR-QD-OLED-X36.pdfRead 14 October 2026Weight (NW / GW) 7.77 kg / 13.49 kg. The UK sheet lists Weight (Net kg) 7.77 and Weight Without Stand 5.2 kg, so the net figure includes the stand.
Weight without stand
5.99kg(13.2 lb)1Maker product pagebenq.com/en-us/monitor/gaming/ex321uz/spec.htmlRead 14 October 2026Net Weight (w/o Base) (kg): 5.99.
5.2kg(11.5 lb)3Maker spec sheet (PDF)storage-asset.msi.com/specSheet/uk/monitor/MPG%20341CQR%20QD-OLED%20X36.pdfRead 14 October 2026Weight Without Stand 5.2 kg.
Box dimensions
Width980Height515Depth188mm(38.6 × 20.3 × 7.4 in)3Maker product pagebenq.com/ja-jp/monitor/gaming/ex321uz/spec.htmlRead 14 October 2026Packaging size (HxWxD) 515 x 980 x 188 mm. Stored as width 980, height 515, depth 188.
Width995Height505Depth200mm(39.2 × 19.9 × 7.9 in)1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-341CQR-QD-OLED-X36.pdfRead 14 October 2026Carton Dimension (W x D x H) 995 x 200 x 505 mm. The UK sheet lists the outer carton as 101.8 x 21.4 x 52.5 cm.
Box weight
12.5kg(27.6 lb)3Maker product pagebenq.com/ja-jp/monitor/gaming/ex321uz/spec.htmlRead 14 October 2026Packaging weight 12.5 kg.
13.49kg(29.7 lb)1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-341CQR-QD-OLED-X36.pdfRead 14 October 2026Gross weight 13.49 kg.

Power

9 of 13 differ
Power supply
Internal1Maker product pagebenq.com/en-us/monitor/gaming/ex321uz/spec.htmlRead 14 October 2026Power Supply: Built-in.9EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_2580624_EN.pdfRead 14 October 2026Row 24: Internal.
Internal1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-341CQR-QD-OLED-X36.pdfRead 14 October 2026Power Type Internal Power Board.
Adapter rating
Not available
Not available
Input voltage
100-240 V1Maker product pagebenq.com/en-us/monitor/gaming/ex321uz/spec.htmlRead 14 October 2026Voltage Rating: 100 - 240V. Frequency not stated.
100-240 V AC, 50/60 Hz1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-341CQR-QD-OLED-X36.pdfRead 14 October 2026Power Input 100~240V, 50/60Hz.
Power use (typical)
45W1Maker product pagebenq.com/en-us/monitor/gaming/ex321uz/spec.htmlRead 14 October 2026Power Consumption (normal): 45 W. Test condition not stated.
Not available
Power use (max)
300W1Maker product pagebenq.com/en-us/monitor/gaming/ex321uz/spec.htmlRead 14 October 2026Power Consumption (max): 300 W. USB load not stated.
Not available
Power use SDR (EU label)
35W9EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_2580624_EN.pdfRead 14 October 2026Row 4: on mode power in SDR 35.0 W.
31.8W5EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_2517085_EN.pdfRead 14 October 2026On mode power demand SDR 31.8 W, class F.
Power use HDR (EU label)
36W9EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_2580624_EN.pdfRead 14 October 2026Row 6: on mode power in HDR 36.0 W.
32W5EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_2517085_EN.pdfRead 14 October 2026On mode power demand HDR 32.0 W, class F.
Standby power
0.5W1Maker product pagebenq.com/en-us/monitor/gaming/ex321uz/spec.htmlRead 14 October 2026Power Consumption (sleep mode): <0.5 W on this page. EPREL gives standby 0.5 W, which is stored.9EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_2580624_EN.pdfRead 14 October 2026Row 8: standby 0.5 W.
0.5W3Maker spec sheet (PDF)storage-asset.msi.com/specSheet/uk/monitor/MPG%20341CQR%20QD-OLED%20X36.pdfRead 14 October 2026Standby-mode Power Consumption 0.5 W.5EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_2517085_EN.pdfRead 14 October 2026Standby 0.5 W.
Off-mode power
0.3W9EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_2580624_EN.pdfRead 14 October 2026Row 7: off mode 0.3 W.
0.3W3Maker spec sheet (PDF)storage-asset.msi.com/specSheet/uk/monitor/MPG%20341CQR%20QD-OLED%20X36.pdfRead 14 October 2026Off-mode Power Consumption 0.3 W.5EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_2517085_EN.pdfRead 14 October 2026Off mode 0.3 W.
EU energy class SDR
G9EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_2580624_EN.pdfRead 14 October 2026Row 3: class G.
F3Maker spec sheet (PDF)storage-asset.msi.com/specSheet/uk/monitor/MPG%20341CQR%20QD-OLED%20X36.pdfRead 14 October 2026Energy Efficiency Rating F.5EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_2517085_EN.pdfRead 14 October 2026Item 3 class F.
EU energy class HDR
G9EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_2580624_EN.pdfRead 14 October 2026Row 5: class G.
F3Maker spec sheet (PDF)storage-asset.msi.com/specSheet/uk/monitor/MPG%20341CQR%20QD-OLED%20X36.pdfRead 14 October 2026The EPREL record gives class F for HDR.5EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_2517085_EN.pdfRead 14 October 2026Item 5 class F.
Energy per 1000 h SDR
35kWh10EU energy label (EPREL)eprel.ec.europa.eu/labels/electronicdisplays/Label_2580624.pdfRead 14 October 2026Printed label: 35 kWh/1000h.
32kWh3Maker spec sheet (PDF)storage-asset.msi.com/specSheet/uk/monitor/MPG%20341CQR%20QD-OLED%20X36.pdfRead 14 October 2026On-mode Power Consumption (KWh/1000h) 32, matching the EU label.6EU energy label (EPREL)eprel.ec.europa.eu/labels/electronicdisplays/Label_2517085.pdfRead 14 October 2026The EU label prints 32 kWh/1000h under class F. Read from the rendered label.
Energy per 1000 h HDR
36kWh10EU energy label (EPREL)eprel.ec.europa.eu/labels/electronicdisplays/Label_2580624.pdfRead 14 October 2026Printed label: 36 kWh/1000h.
32kWh3Maker spec sheet (PDF)storage-asset.msi.com/specSheet/uk/monitor/MPG%20341CQR%20QD-OLED%20X36.pdfRead 14 October 2026The EU label shows 32 kWh/1000h in the HDR box.6EU energy label (EPREL)eprel.ec.europa.eu/labels/electronicdisplays/Label_2517085.pdfRead 14 October 2026The EU label prints 32 kWh/1000h in the HDR box.

Certifications

3 of 9 differ
VESA ClearMR
Not available
18,0001Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-341CQR-QD-OLED-X36.pdfRead 14 October 2026VESA ClearMR Certified: VESA ClearMR 18000. The UK selling points repeat it.2Maker product pageuk-store.msi.com/products/mpg-341cqr-qd-oled-x36Read 14 October 2026VESA ClearMR 18000 certified.
VESA AdaptiveSync Display
Not available
Not available
TÜV certifications
Flicker-free, Low Blue Light (Hardware Solution)1Maker product pagebenq.com/en-us/monitor/gaming/ex321uz/spec.htmlRead 14 October 2026Certification / TUV Certificate: Flicker-free, Low Blue light (Hardware Solution).
Not available
Low blue light
Hardware1Maker product pagebenq.com/en-us/monitor/gaming/ex321uz/spec.htmlRead 14 October 2026Eye Care / Low Blue Light: Yes. TUV Certificate: Low Blue light (Hardware Solution).
Not available
ENERGY STAR
Not available
Not available
TCO Certified
Not available
Not available
EPEAT
Not available
Not available
Colour certifications
Not available
Not available
Other certifications
Not available
Not available

In the box

2 of 2 differ
In the box
Clean Cloth, Quick Start Guide, Calibration Report, Remote Control, Safety Instruction, Power cable, HDMI 2.1 cable, DisplayPort 2.1 cable1Maker product pagebenq.com/en-us/monitor/gaming/ex321uz/spec.htmlRead 14 October 2026Accessories: Clean Cloth, QSG, Calibration Report, Remote Control, Safety Instruction. Signal cables (DP 2.1, HDMI v2.1) may vary by region. The page does not list the monitor, stand or power cable. The power cable comes from the Japanese page.3Maker product pagebenq.com/ja-jp/monitor/gaming/ex321uz/spec.htmlRead 14 October 2026Included cables list.
HDMI cable (2.1), DisplayPort cable (2.1a), USB Type-B to A cable, Power cord (C13), Quick guide, VESA wall mount screws (4), Fiber cloth, Color report1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-341CQR-QD-OLED-X36.pdfRead 14 October 2026Accessories: 1x HDMI cable (2.1), 1x DisplayPort cable (2.1a), 1x USB Type-B to A cable, 1x power cord (C13), 1x quick guide, 4x VESA wall mount screw, 1x fiber cloth, 1x color report.3Maker spec sheet (PDF)storage-asset.msi.com/specSheet/uk/monitor/MPG%20341CQR%20QD-OLED%20X36.pdfRead 14 October 2026Accessories include a power cord 1 and a quick guide 1. No AC adaptor, because the power board is internal.
Cables included
ABenQ MOBIUZ EX321UZ
Type
Power cable (about 1.8 m)
HDMI 2.1 cable (about 1.8 m)
DisplayPort 2.1 cable (about 1.8 m)
Source3Maker product pagebenq.com/ja-jp/monitor/gaming/ex321uz/spec.htmlRead 14 October 2026Included cables: power cable (about 1.8 m), HDMI 2.1 cable (about 1.8 m), DisplayPort 2.1 cable (about 1.8 m). Counts are not stated. The US page says signal cables vary by region.
BMSI MPG 341CQR QD-OLED X36
TypeCount
HDMI cable (2.1)1
DisplayPort cable (2.1a)1
USB Type-B to A cable1
Source1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-341CQR-QD-OLED-X36.pdfRead 14 October 2026Counts are stated on the datasheet and on the UK sheet.3Maker spec sheet (PDF)storage-asset.msi.com/specSheet/uk/monitor/MPG%20341CQR%20QD-OLED%20X36.pdfRead 14 October 2026DisplayPort Cable 1, HDMI Cable 1, USB Type A to Type B Cable 1. USB-C cables 0, AC adaptor 0.

Warranty

0 of 2 differ
Manufacturer warranty (source market)
3years7Press releasebenq.com/en-in/news/products/mobiuz-ex321uz-launch.htmlRead 14 October 2026BenQ India states a 3-Year OLED Warranty. Burn-in coverage is not stated by BenQ.13Retailer pageamazon.com/dp/B0GLRG9NK4Read 14 October 2026Warranty Type: 3 Years Manufacturer Warranty. US listing.
3years1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-341CQR-QD-OLED-X36.pdfRead 14 October 2026Warranty 3 years (including panel burn-in).
Dead pixel policy
Not available
Not available

Both are also in the API. Back to all monitors.