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BenQ MOBIUZ EX271UZ vs BenQ MOBIUZ EX321UZ

Product A: BenQ

MOBIUZ EX271UZ

102 of 172 known
Change BenQ MOBIUZ EX271UZ

Compare the BenQ MOBIUZ EX321UZ with

Product B: BenQ

MOBIUZ EX321UZ

92 of 172 known
Change BenQ MOBIUZ EX321UZ

Compare the BenQ MOBIUZ EX271UZ with

52 of 164 fields differ

Download CSVDownload JSON
  • 21 different values
  • 31 known for one only
  • 55 the same
  • 57 missing for both

Biggest differences

Each bar uses the scale of all 179 monitors.

  1. Power use (max)Lower is betterA: 230WB: 300WMOBIUZ EX271UZ is 70 W lower.
  2. Brightness (typical, SDR)A: 250nitsB: 300nitsMOBIUZ EX321UZ is 50 nits higher.
  3. Pixel densityA: 166.3ppiB: 139.9ppiMOBIUZ EX271UZ is 26.4 ppi higher.

Refresh rate per resolution

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

3840 × 2160Native for both
A240Hz
B240Hz

Size, drawn to scale

Front and side. Solid lines show the stand at its lowest. Dashed lines show it at its highest.

Weight

0 to 15 kg

Weight with stand
A7.43kg
B8.29kg
Weight without stand
A5.14kg
B5.99kg

All 172 fields

Every value links to where we found it.

ABenQ MOBIUZ EX271UZ
BBenQ MOBIUZ EX321UZ

General

4 of 8 differ
Series
MOBIUZ1Maker product pagebenq.com/en-us/monitor/gaming/ex271uz/spec.htmlRead 5 October 2026
MOBIUZ1Maker product pagebenq.com/en-us/monitor/gaming/ex321uz/spec.htmlRead 14 October 2026Page URL and product family. BenQ MOBIUZ gaming line.
Model numbers
EX271UZ1Maker product pagebenq.com/en-us/monitor/gaming/ex271uz/spec.htmlRead 5 October 2026
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.
GTIN / EAN
45444380171013Press releaseprtimes.jp/aRead 5 October 2026Exact-model Japanese maker technical table p4 publishes JAN 4544438017101. This is the Japanese retail identifier, not a claim that every regional box shares it. Current Japanese technical body data matches the US reference.
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.
Announced
Not available
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.
Status
Not available
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).
Predecessor
Not available
Not available
Successor
Not available
Not available
Launch price (US)
$99910Press releasebenq.com/en-us/news/monitor/mobiuz-oled-series-press-release.htmlRead 5 October 2026Maker US initial announcement states EX271UZ will be available in December for $999. This is the maker published US launch amount, with US sales tax excluded by the price convention. Later review amount $999.99 differs and is not substituted.
$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.
Launch price (EU)
Not available
Not available
Markets
Not available
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.
Colours
White3Press releaseprtimes.jp/aRead 5 October 2026Exact-model maker colour label p4 is White, translated from Japanese to keep repository values in English. No other finish is inferred.
White13Retailer pageamazon.com/dp/B0GLRG9NK4Read 14 October 2026Color: White. The BenQ product render also shows a white stand.
Segment
Gaming1Maker product pagebenq.com/en-us/monitor/gaming/ex271uz/spec.htmlRead 5 October 2026
Gaming1Maker product pagebenq.com/en-us/monitor/gaming/ex321uz/spec.htmlRead 14 October 2026BenQ lists the model under Monitor / Gaming.

Display

5 of 12 differ
Screen size
26.5in(67.3 cm)1Maker product pagebenq.com/en-us/monitor/gaming/ex271uz/spec.htmlRead 5 October 2026
31.5in(80 cm)1Maker product pagebenq.com/en-us/monitor/gaming/ex321uz/spec.htmlRead 14 October 2026Screen Size: 31.5 inch.
Viewable screen diagonal
Not available
Not available
Native resolution
3840 × 2160px1Maker product pagebenq.com/en-us/monitor/gaming/ex271uz/spec.htmlRead 5 October 2026
3840 × 2160px1Maker product pagebenq.com/en-us/monitor/gaming/ex321uz/spec.htmlRead 14 October 2026Resolution (max.): 3840x2160.
Aspect ratio
16:91Maker product pagebenq.com/en-us/monitor/gaming/ex271uz/spec.htmlRead 5 October 2026
16:91Maker product pagebenq.com/en-us/monitor/gaming/ex321uz/spec.htmlRead 14 October 2026Aspect Ratio: 16:9.
Pixel density
166.3ppi
139.9ppi
Pixel pitch
Not available
Not available
Active display area
Width589.97Height332.93mm(23.2 × 13.1 in)5Maker spec sheet (PDF)esupportdownload.benq.com/esupport/WORK%20%26%20ENTERTAINMENT%20DISPLAY/CAD/PDF/EX271UZ/EX271UZ_Product%20Dimensions_V001_Others_250923133429.pdfRead 5 October 2026Exact mechanical drawing labels AA 589.97 x 332.93 mm. Native image versus pixel-shift reserve area is not separately identified. No pitch-derived area is substituted.
Not available
Curved
Not available
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.
Curvature radius
Not available
Not available
Screen surface
Glossy1Maker product pagebenq.com/en-us/monitor/gaming/ex271uz/spec.htmlRead 5 October 2026Maker Display Screen Coating row explicitly Glare. PCGuide calls glossy. DisplayNinja calls semi-glossy, so surface terminology differs between sources. Maker Glare is retained as glossy.
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.
Anti-reflection coating
Not available
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.
Touchscreen
Not available
Not available

Panel

6 of 31 differ
Panel type
QD-OLED3Press releaseprtimes.jp/aRead 5 October 2026
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.
Panel type (as published)
QD-OLED3Press releaseprtimes.jp/aRead 5 October 2026
QD-OLED2Maker product pagebenq.com/en-us/monitor/gaming/ex321uz.htmlRead 14 October 2026Overview: 4th Gen QD-OLED.
Backlight
None (self-emissive)6Reviewdisplayninja.com/benq-ex271uz-reviewRead 5 October 2026Exact-model OLED Image Quality section describes self-emissive per-pixel light control. It has no LED 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.
Local dimming
Not available
Not available
Dimming zones
Not available
Not available
Panel maker
Samsung Display6Reviewdisplayninja.com/benq-ex271uz-reviewRead 5 October 2026
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.
Panel part number
Not available
Not available
Panel generation
4th Gen QD-OLED3Press releaseprtimes.jp/aRead 5 October 2026Exact maker technical table p4 explicitly fourth-generation QD-OLED. Product brand generation is not substituted.
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.
Subpixel layout
Triangular RGB6Reviewdisplayninja.com/benq-ex271uz-reviewRead 5 October 2026Image Quality explicitly square-shaped triangular RGB arrangement. Square emitter shape is not mistaken for RGB stripe.
Not available
Colour depth
10bits6Reviewdisplayninja.com/benq-ex271uz-reviewRead 5 October 2026
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.
Colour depth method
Native6Reviewdisplayninja.com/benq-ex271uz-reviewRead 5 October 2026Exact model Image Quality/specification explicitly true 10-bit colour depth. This is panel implementation, not input-depth inference.
Not available
Displayable colours
1.07 billion1Maker product pagebenq.com/en-us/monitor/gaming/ex271uz/spec.htmlRead 5 October 2026
1.07 billion1Maker product pagebenq.com/en-us/monitor/gaming/ex321uz/spec.htmlRead 14 October 2026Display Colors: 1.07 billion colors.
sRGB coverage
Not available
Not available
DCI-P3 coverage
99%3Press releaseprtimes.jp/aRead 5 October 2026Maker introduction p1 explicitly DCI-P3 99%, corroborated current P3 claim. Coordinate basis is unstated.10Press releasebenq.com/en-us/news/monitor/mobiuz-oled-series-press-release.htmlRead 5 October 2026
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.
Adobe RGB coverage
Not available
Not available
Rec. 2020 coverage
Not available
Not available
NTSC coverage
Not available
Not available
Factory calibrated
Yes1Maker product pagebenq.com/en-us/monitor/gaming/ex271uz/spec.htmlRead 5 October 2026Professional Factory Calibration Report Yes and included Calibration Report. Specific factory Delta E target is not invented.
Yes1Maker product pagebenq.com/en-us/monitor/gaming/ex321uz/spec.htmlRead 14 October 2026Professional / Factory Calibration Report: Yes.
Claimed Delta E
210Press releasebenq.com/en-us/news/monitor/mobiuz-oled-series-press-release.htmlRead 5 October 2026Named EX271UZ series maker launch explicitly claims Delta E <2 calibration. Statistic, reference colour space, formula and picture preset are unstated.
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.
Paper calibration report in box
Yes1Maker product pagebenq.com/en-us/monitor/gaming/ex271uz/spec.htmlRead 5 October 2026Calibration Report in exact maker Other Accessories inventory. Manual box contents p13 supplies the physical report.2Owner's manualmanuals.plus/m/d91a444cb143f5a266003045926a4064a2ee5c3d3030c3d673b028e0c59e3847_optim.pdfRead 5 October 2026Getting Started p13 lists Factory Calibration Report among physical package contents.
Yes1Maker product pagebenq.com/en-us/monitor/gaming/ex321uz/spec.htmlRead 14 October 2026Accessories / Other Accessories lists Calibration Report.
Hardware calibration support
Not available
Not available
Static contrast ratio
1,500,000:11Maker product pagebenq.com/en-us/monitor/gaming/ex271uz/spec.htmlRead 5 October 2026
1,500,000:11Maker product pagebenq.com/en-us/monitor/gaming/ex321uz/spec.htmlRead 14 October 2026Native Contrast: 1500000:1.
Brightness (typical, SDR)
250nits1Maker product pagebenq.com/en-us/monitor/gaming/ex271uz/spec.htmlRead 5 October 2026Maker typical 250 nits. Stimulus area and picture mode are unstated.
300nits1Maker product pagebenq.com/en-us/monitor/gaming/ex321uz/spec.htmlRead 14 October 2026Brightness (typ.): 300 nits. No window size stated.
Brightness (maker minimum)
Not available
Not available
Peak brightness (HDR)
1,000nits1Maker product pagebenq.com/en-us/monitor/gaming/ex271uz/spec.htmlRead 5 October 2026Maker peak HDR 1000 nits. Test window and picture mode are unstated. Review genre-specific HDR peaks differ from accurate DisplayHDR mode.
1,000nits1Maker product pagebenq.com/en-us/monitor/gaming/ex321uz/spec.htmlRead 14 October 2026Brightness (peak)(HDR): 1000 nits. Window size not stated.
HDR peak test window
Not available
Not available
Full-screen brightness
Not available
Not available
HDR formats
HDR108Reviewtomshardware.com/monitors/gaming-monitors/benq-mobiuz-ex271uz-27-inch-240-hz-4k-oled-gaming-monitor-reviewRead 5 October 2026Exact-model introduction expressly HDR10. HDR certificate alone is not used to infer formats.
Not available
HDR certification
DisplayHDR True Black 4001Maker product pagebenq.com/en-us/monitor/gaming/ex271uz/spec.htmlRead 5 October 2026
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.
Viewing angle (horizontal)
178°3Press releaseprtimes.jp/aRead 5 October 2026Maker p4 explicitly viewing angle left/right and up/down 178 / 178 degrees. This resolves ambiguous L/R labelling on US page.
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.
Viewing angle (vertical)
178°3Press releaseprtimes.jp/aRead 5 October 2026Maker p4 up/down 178 degrees.
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.

Refresh rate and motion

5 of 22 differ
Refresh rate per resolution and port
ABenQ MOBIUZ EX271UZ
Refresh rate per resolution and port. The top rate is in bold.
ResolutionUSB-C
3840 × 2160Native240Hz
Source2Owner's manualmanuals.plus/m/d91a444cb143f5a266003045926a4064a2ee5c3d3030c3d673b028e0c59e3847_optim.pdfRead 5 October 2026System p58 explicitly sets USB-C video refresh to 3840 x 2160 at 240 Hz in USB 2.0 data mode (480 Mbps). USB 3.1 Gen 1 mode states 4K 30 Hz based on video source. That qualified row is not a proven maximum, so it is omitted. HDMI/DP maxima and bit depth/chroma/DSC operation for this row remain unproved. DP/USB-C DSC capability is separate.
BBenQ 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.
Max refresh rate
240Hz
240Hz
Max refresh rate at native resolution
240Hz
240Hz
Max refresh rate over DisplayPort
Not available
240Hz
Max refresh rate over HDMI
Not available
Not available
Max refresh rate over USB-C
240Hz
Not available
Max refresh rate at 10-bit
Not available
Not available
Native refresh rate
240Hz1Maker product pagebenq.com/en-us/monitor/gaming/ex271uz/spec.htmlRead 5 October 2026
240Hz1Maker product pagebenq.com/en-us/monitor/gaming/ex321uz/spec.htmlRead 14 October 2026Refresh Rate (Hz): 240. No overclock mode is stated.
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/ex271uz/spec.htmlRead 5 October 20263Press releaseprtimes.jp/aRead 5 October 2026Exact Japanese maker launch specification expressly FreeSync Premium Pro and HDMI 2.1 VRR. The current US specification supplies FreeSync certification, while this original exact-model table supplies HDMI VRR.
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.
VRR range per port
Not available
Not available
Low framerate compensation
Not available
Not available
Response time (maker GtG claim)
0.03ms1Maker product pagebenq.com/en-us/monitor/gaming/ex271uz/spec.htmlRead 5 October 2026
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.
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/ex271uz/spec.htmlRead 5 October 2026
Yes1Maker product pagebenq.com/en-us/monitor/gaming/ex321uz/spec.htmlRead 14 October 2026Gaming / Motion Blur Reduction: Yes.
Blur-reduction technology
Blur Reduction6Reviewdisplayninja.com/benq-ex271uz-reviewRead 5 October 2026
Blur Reduction2Maker product pagebenq.com/en-us/monitor/gaming/ex321uz.htmlRead 14 October 2026Overview: Blur Reduction, listed with Crosshair and FPS Counter.
Blur reduction works with VRR
No6Reviewdisplayninja.com/benq-ex271uz-reviewRead 5 October 2026Review explicitly Blur Reduction only with VRR disabled and fixed 240 Hz. Manual p47 generic above 100 Hz wording is broader than this actual V022 test condition.
Not available
Flicker-free (claimed)
Yes1Maker product pagebenq.com/en-us/monitor/gaming/ex271uz/spec.htmlRead 5 October 2026Exact maker claimed Flicker-free and TUV certification. Manual p47 says Blur Reduction disables flicker-free. Notebookcheck separately found low-brightness PWM, retained with its measured conditions.
Yes1Maker product pagebenq.com/en-us/monitor/gaming/ex321uz/spec.htmlRead 14 October 2026Eye Care / Flicker-free Technology: Yes. TUV certificate lists Flicker-free.
Black frame insertion
Yes6Reviewdisplayninja.com/benq-ex271uz-reviewRead 5 October 2026Motion section explicitly BFI behind Blur Reduction. Requires fixed 240 Hz. Effective game frame-rate targets 120 FPS are not native 120 Hz panel mode.
Not available

Measured

7 of 12 differ
Input lag at maximum refresh rate
2.7ms6Reviewdisplayninja.com/benq-ex271uz-reviewRead 5 October 2026Measured display latency 2.7ms at native 240 Hz, OSRTT, V022 firmware. Monitor calibrated and warmed before latency testing. Input connection and picture mode are unstated.
Not available
Input lag at 60 Hz
8.88ms6Reviewdisplayninja.com/benq-ex271uz-reviewRead 5 October 2026Measured display latency 8.88ms at fixed 60 Hz, OSRTT, V022. Calibrated and warmed before testing. Input connection and picture mode unstated.
Not available
Average response time (measured)
0.79ms6Reviewdisplayninja.com/benq-ex271uz-reviewRead 5 October 2026Exact EX271UZ 240 Hz response chart averages initial transition time 0.79 ms with fixed RGB 5 tolerance, OSRTT Overdrive Off metadata and V022 firmware. Complete 1.01 ms and perceived 1.05 ms are different endpoints. The reviewer explicitly attributes slower transitions and overshoot to OSRTT instrument limitations. Maker GtG 0.03 ms has no published endpoint or settings. Matching model, refresh rate and test conditions were rechecked because the values differ substantially. The shared OSRTT test paragraph explicitly says calibrated and warmed up. Chart metadata FPS limit 1000 and V-Sync True are preserved.
Not available
Overshoot (measured)
Not available
Not available
Contrast ratio (measured)
Not available
Not available
SDR brightness (measured)
251nits6Reviewdisplayninja.com/benq-ex271uz-reviewRead 5 October 2026Brightness and Contrast explicitly reports maximum SDR 251 nits, uniform across APL without ABL. V022 firmware, Calibrite Display Pro HL, DisplayCAL and HCFR. Exact picture mode, calibration state and window area for this value are unstated.
Not available
HDR brightness in a real scene (measured)
414nits6Reviewdisplayninja.com/benq-ex271uz-reviewRead 5 October 2026Real Scene table: first sunlight scene from A Perfect Planet 414 nits in DisplayHDR mode. V022, Calibrite Display Pro HL/HCFR. Brighter genre presets and other scenes are not substituted.
Not available
PWM flicker frequency (measured)
230Hz7Reviewnotebookcheck.net/BenQ-Mobiuz-EX271UZ-monitor-review-27-inches-4K-QD-OLED-166-PPI-240-Hz-and-remote-control.1325125.0.htmlRead 5 October 2026Own PWM section: around 230 Hz at 0 / 25% brightness, Display P3, with 60 Hz input setting and 11% amplitude. Below 50% brightness in P3, sometimes below 90% in other modes. Full-brightness 60 Hz OLED refresh signal is not counted as PWM. Firmware unstated.
Not available
VRR range (measured)
Not available
Not available
Colour accuracy (measured Delta E)
4.26Reviewdisplayninja.com/benq-ex271uz-reviewRead 5 October 2026Image Accuracy explicitly out-of-box Fantasy average Delta E 4.2 against sRGB. Maximum 7.7 and emulation-mode 1.87 not substituted. V022, Calibrite Display Pro HL, DisplayCAL/HCFR. Delta E formula unstated.
Not available
Gray uniformity (measured)
Not available
Not available
Reflections (measured)
Not available
Not available

Connectivity

4 of 19 differ
Video inputs
ABenQ MOBIUZ EX271UZ
TypeVersionCountMax bandwidth (Gbps)DSCHDCP
HDMI2.1248Not available2.3
DisplayPort1.41Not availableYes2.3
USB-CNot available1Not availableYesNot available
Source1Maker product pagebenq.com/en-us/monitor/gaming/ex271uz/spec.htmlRead 5 October 2026Physical counts: two HDMI 2.1, one DisplayPort 1.4 and one USB-C DP Alt video input. Data-only USB-C is excluded. Generic HDCP 2.3 row supports HDMI/DP, without assigning it to an unstated USB-C path. DSC capability for DP/USB-C is explicitly backed by manual p58.2Owner's manualmanuals.plus/m/d91a444cb143f5a266003045926a4064a2ee5c3d3030c3d673b028e0c59e3847_optim.pdfRead 5 October 2026System p58 explicitly DSC support for video from DP or USB-C. No HDMI DSC capability is inferred. Front/rear I/O pp15-16 confirms physical roles.6Reviewdisplayninja.com/benq-ex271uz-reviewRead 5 October 2026Own Design and Connectivity expressly two full 48 Gbps HDMI 2.1 ports. Maker counts/versions and manual DP/USB-C DSC capabilities supply the remaining parts.
BBenQ 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.
HDMI ports
2
2
DisplayPort ports
1
1
Highest HDMI version
2.1
2.1
Highest DisplayPort version
1.4
2.1a UHBR20
HDMI features
eARC, VRR, ALLM, CEC2Owner's manualmanuals.plus/m/d91a444cb143f5a266003045926a4064a2ee5c3d3030c3d673b028e0c59e3847_optim.pdfRead 5 October 2026Remote/system menus pp19-21, 56-58 explicitly HDMI CEC. Connections p25 recommends eARC soundbar on HDMI 2. Reviewer input 1 statement is different and not used to assign a port label.3Press releaseprtimes.jp/aRead 5 October 2026Maker p2 explicitly HDMI 2.1 VRR/ALLM and eARC. Manual remote/system sections explicitly CEC. Manual recommends eARC input 2, while Tom's Hardware says input 1. The index conflict is not stored in the input table.
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.
USB-C video (DP Alt Mode)
Yes1Maker product pagebenq.com/en-us/monitor/gaming/ex271uz/spec.htmlRead 5 October 2026
Yes1Maker product pagebenq.com/en-us/monitor/gaming/ex321uz/spec.htmlRead 14 October 2026Connectivity: USB C (PowerDelivery 90W, DisplayPort Alt Mode, Data).
USB-C power delivered
90W1Maker product pagebenq.com/en-us/monitor/gaming/ex271uz/spec.htmlRead 5 October 2026Up to 90 W supplied through video USB-C. Manual p58 lets users select Off / 15 W / 65 W / 90 W. Downstream USB-C 7.5 W is separate peripheral power.2Owner's manualmanuals.plus/m/d91a444cb143f5a266003045926a4064a2ee5c3d3030c3d673b028e0c59e3847_optim.pdfRead 5 October 2026Power delivery p17 and System p58 selectable 15 / 65 / 90 W on video USB-C, including standby when USB-C Awake is enabled.
90W1Maker product pagebenq.com/en-us/monitor/gaming/ex321uz/spec.htmlRead 14 October 2026Power Delivery (USB C / Thunderbolt): 90. Also USB C (PowerDelivery 90W).
Thunderbolt
Not available
Not available
USB upstream ports
ABenQ MOBIUZ EX271UZ
ConnectorUSB versionCount
USB-C3.2 Gen 11
USB-C3.1 Gen 11
Source1Maker product pagebenq.com/en-us/monitor/gaming/ex271uz/spec.htmlRead 5 October 2026First row: one data-only USB-C upstream 3.2 Gen 1 per maker. Second row: USB-C video/data host path, manual p58 explicitly 3.1 Gen 1 (5 Gbps), falling to USB 2.0 for 240 Hz. Revision names retain their source forms. They are two physical host paths.2Owner's manualmanuals.plus/m/d91a444cb143f5a266003045926a4064a2ee5c3d3030c3d673b028e0c59e3847_optim.pdfRead 5 October 2026USB-C data-only upstream and USB-C video/data upstream are separate physical host paths, pp16, 25. USB-C Configuration p58 sets video-path data 3.1 Gen 1 or 2.0. Current maker page uses 3.2 Gen 1 name for data-only socket.
BBenQ 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.
USB downstream hub ports
ABenQ MOBIUZ EX271UZ
ConnectorUSB versionCount
USB-A3.2 Gen 12
USB-C3.2 Gen 11
Source1Maker product pagebenq.com/en-us/monitor/gaming/ex271uz/spec.htmlRead 5 October 2026Exact maker hub: two USB-A 3.2 Gen 1 at 4.5 W each, one USB-C 3.2 Gen 1 at 7.5 W. Neither Type-C host input is counted as downstream.
BBenQ 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.
KVM switch
Yes1Maker product pagebenq.com/en-us/monitor/gaming/ex271uz/spec.htmlRead 5 October 2026
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.
Daisy chain (MST)
Not available
Not available
Ethernet
No2Owner's manualmanuals.plus/m/d91a444cb143f5a266003045926a4064a2ee5c3d3030c3d673b028e0c59e3847_optim.pdfRead 5 October 2026Exhaustive I/O pp15-16 contains no 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.
3.5 mm headphone output
Yes1Maker product pagebenq.com/en-us/monitor/gaming/ex271uz/spec.htmlRead 5 October 2026
Yes1Maker product pagebenq.com/en-us/monitor/gaming/ex321uz/spec.htmlRead 14 October 2026Audio / Headphone Jack: Yes.
3.5 mm microphone input
No2Owner's manualmanuals.plus/m/d91a444cb143f5a266003045926a4064a2ee5c3d3030c3d673b028e0c59e3847_optim.pdfRead 5 October 2026Exhaustive front/rear I/O pp15-16 contains headphone output but no microphone input.
Not available
Optical out
No2Owner's manualmanuals.plus/m/d91a444cb143f5a266003045926a4064a2ee5c3d3030c3d673b028e0c59e3847_optim.pdfRead 5 October 2026Exhaustive I/O pp15-16 contains no optical audio output. HDMI eARC is a different connection.
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.
Picture in picture
Not available
Not available
Picture by picture
Not available
Not available

Smart features

0 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/ex271uz/spec.htmlRead 5 October 2026
Yes1Maker product pagebenq.com/en-us/monitor/gaming/ex321uz/spec.htmlRead 14 October 2026Accessories lists Remote Control.

Audio and camera

1 of 5 differ
Speakers
No3Press releaseprtimes.jp/aRead 5 October 2026Maker technical table p4 explicitly none. External eARC soundbar support is not built-in speakers.
Not available
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

5 of 15 differ
Stand height adjustment
100mm1Maker product pagebenq.com/en-us/monitor/gaming/ex271uz/spec.htmlRead 5 October 2026
100mm1Maker product pagebenq.com/en-us/monitor/gaming/ex321uz/spec.htmlRead 14 October 2026Height Adjustment Stand: 100 mm.
Tilt
Forward5°Backward15°1Maker product pagebenq.com/en-us/monitor/gaming/ex271uz/spec.htmlRead 5 October 2026
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.
Swivel
Left15°Right15°1Maker product pagebenq.com/en-us/monitor/gaming/ex271uz/spec.htmlRead 5 October 2026
Left15°Right15°1Maker product pagebenq.com/en-us/monitor/gaming/ex321uz/spec.htmlRead 14 October 2026Swivel (left/right): 15/15.
Pivot
Not available
Not available
Removable stand
Yes2Owner's manualmanuals.plus/m/d91a444cb143f5a266003045926a4064a2ee5c3d3030c3d673b028e0c59e3847_optim.pdfRead 5 October 2026Detaching stand/base pp28-29 and wall mounting p30 remove both for direct 100 x 100 mount.
Not available
VESA mount
100 x 1001Maker product pagebenq.com/en-us/monitor/gaming/ex271uz/spec.htmlRead 5 October 2026
100 x 1001Maker product pagebenq.com/en-us/monitor/gaming/ex321uz/spec.htmlRead 14 October 2026VESA Wall Mount: 100x100 mm.
VESA adapter needed
Not available
Not available
Security lock slot
Yes2Owner's manualmanuals.plus/m/d91a444cb143f5a266003045926a4064a2ee5c3d3030c3d673b028e0c59e3847_optim.pdfRead 5 October 2026
Not available
On-screen menu controls
Joystick, Buttons, Remote, Software2Owner's manualmanuals.plus/m/d91a444cb143f5a266003045926a4064a2ee5c3d3030c3d673b028e0c59e3847_optim.pdfRead 5 October 2026Monitor controls p31 identify Input key and 5-way controller, with power-only key excluded. Remote pp19-21,31 operates menus. Color Shuttle p3 applies monitor colour modes and settings, so software display-setting control is included without claiming every OSD option is exposed.
Not available
Desktop software
BenQ Color Shuttle2Owner's manualmanuals.plus/m/d91a444cb143f5a266003045926a4064a2ee5c3d3030c3d673b028e0c59e3847_optim.pdfRead 5 October 2026Product support p3 expressly Color Shuttle applies/saves/shares monitor settings and curated game colour modes.
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.
User firmware updates
Yes1Maker product pagebenq.com/en-us/monitor/gaming/ex271uz/spec.htmlRead 5 October 2026Professional FW update by USB Yes. This is monitor firmware, not just a host driver.
Yes1Maker product pagebenq.com/en-us/monitor/gaming/ex321uz/spec.htmlRead 14 October 2026Professional / FW update by USB: Yes.
Ambient light sensor
Not available
Not available
Presence sensor
Not available
Not available
RGB lighting
Not available
Not available
Gaming menu features
Crosshair, FPS Counter, HUD, Light Tuner, Color Vibrance, Local Contrast, Smart Game Art2Owner's manualmanuals.plus/m/d91a444cb143f5a266003045926a4064a2ee5c3d3030c3d673b028e0c59e3847_optim.pdfRead 5 October 2026Remote and menus pp19-21, 32-35, 40-41, 56-57 name these game and image aids. Smart Game Art requires Color Shuttle on PC, not console support.
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.

OLED care

0 of 3 differ
OLED care
Pixel Refresh, Idle Dimmer, Logo Dimming, Pixel Shift2Owner's manualmanuals.plus/m/d91a444cb143f5a266003045926a4064a2ee5c3d3030c3d673b028e0c59e3847_optim.pdfRead 5 October 2026OLED Protection menu pp53-54. Pixel Refresh reminders 8 / 16 / 24 hours. Firmware-dependent forced timing is not stored as a separate unconditional value.
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.
Burn-in covered by warranty
Not available
Not available
Burn-in warranty length
Not available
Not available

Dimensions and weight

7 of 7 differ
Dimensions with stand
Width610.91Height (lowest)437.16Height (highest)537.26Depth223.42mm(24.1 × 17.2 to 21.2 × 8.8 in)5Maker spec sheet (PDF)esupportdownload.benq.com/esupport/WORK%20%26%20ENTERTAINMENT%20DISPLAY/CAD/PDF/EX271UZ/EX271UZ_Product%20Dimensions_V001_Others_250923133429.pdfRead 5 October 2026Neutral-orientation drawing explicitly highest 537.26 mm and lowest 437.16 mm with Lift 100. Their 100.10 mm difference retains published precision. Width 610.91 and full depth 223.42 mm. Current page depth 223.48 mm differs slightly. Exact drawing takes precedence. Tilted 548.33 / 448.05 mm envelopes are not assigned as stand-position heights.
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.
Dimensions without stand
Width610.91Height357.25mm(24.1 × 14.1 in)1Maker product pagebenq.com/en-us/monitor/gaming/ex271uz/spec.htmlRead 5 October 2026Maker current body width 610.91 mm and height 357.25 mm match CAD. Webpage depth 82.93 mm differs from CAD top-view 80.93 mm, whose full-body envelope scope is unclear. Bare depth is omitted rather than assigning an explanation.
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.
Stand footprint
Width284.49Depth211.21mm(11.2 × 8.3 in)5Maker spec sheet (PDF)esupportdownload.benq.com/esupport/WORK%20%26%20ENTERTAINMENT%20DISPLAY/CAD/PDF/EX271UZ/EX271UZ_Product%20Dimensions_V001_Others_250923133429.pdfRead 5 October 2026Drawing front foot width 284.49 mm and sole footprint depth 211.21 mm. These differ from overall monitor depth 223.42 mm.
Not available
Weight with stand
7.43kg(16.4 lb)1Maker product pagebenq.com/en-us/monitor/gaming/ex271uz/spec.htmlRead 5 October 2026Maker net 7.43 kg with separate without-base 5.14 kg row. Old launch sheet approximate 7.5 kg is not substituted.
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.
Weight without stand
5.14kg(11.3 lb)1Maker product pagebenq.com/en-us/monitor/gaming/ex271uz/spec.htmlRead 5 October 2026Maker without-base 5.14 kg. Matching body-height 357.25 mm in CAD confirms this is bare monitor body, not stand column with only the foot detached.
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.
Box dimensions
Not available
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.
Box weight
Not available
12.5kg(27.6 lb)3Maker product pagebenq.com/ja-jp/monitor/gaming/ex321uz/spec.htmlRead 14 October 2026Packaging weight 12.5 kg.

Power

6 of 13 differ
Power supply
Internal1Maker product pagebenq.com/en-us/monitor/gaming/ex271uz/spec.htmlRead 5 October 202611EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_2448020_EN.pdfRead 5 October 2026
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.
Adapter rating
Not available
Not available
Input voltage
100-240 V1Maker product pagebenq.com/en-us/monitor/gaming/ex271uz/spec.htmlRead 5 October 2026Maker voltage rating 100-240V. Frequency is unstated and omitted.
100-240 V1Maker product pagebenq.com/en-us/monitor/gaming/ex321uz/spec.htmlRead 14 October 2026Voltage Rating: 100 - 240V. Frequency not stated.
Power use (typical)
Not available
45W1Maker product pagebenq.com/en-us/monitor/gaming/ex321uz/spec.htmlRead 14 October 2026Power Consumption (normal): 45 W. Test condition not stated.
Power use (max)
230W1Maker product pagebenq.com/en-us/monitor/gaming/ex271uz/spec.htmlRead 5 October 2026Maker maximum 230 W. Inclusion of USB charging load is unstated. Normal 37 W versus launch standard 32 W has unproved test scope and is omitted from typical claim field.
300W1Maker product pagebenq.com/en-us/monitor/gaming/ex321uz/spec.htmlRead 14 October 2026Power Consumption (max): 300 W. USB load not stated.
Power use SDR (EU label)
33.1W9EU energy label (EPREL)eprel.ec.europa.eu/api/products/electronicdisplays/2448020Read 5 October 2026Published EU SDR on-mode 33.1 W.11EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_2448020_EN.pdfRead 5 October 2026Canonical EU fiche 33.1 W SDR, matching published API version 1.
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.
Power use HDR (EU label)
36.1W9EU energy label (EPREL)eprel.ec.europa.eu/api/products/electronicdisplays/2448020Read 5 October 2026Published EU HDR on-mode 36.1 W.11EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_2448020_EN.pdfRead 5 October 2026Canonical EU fiche 36.1 W HDR, matching published API version 1.
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.
Standby power
0.5W9EU energy label (EPREL)eprel.ec.europa.eu/api/products/electronicdisplays/2448020Read 5 October 2026Published EU 0.5 W. Maker sleep bound < 0.5 W.11EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_2448020_EN.pdfRead 5 October 2026
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.
Off-mode power
0.3W9EU energy label (EPREL)eprel.ec.europa.eu/api/products/electronicdisplays/2448020Read 5 October 2026Published EU 0.3 W.11EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_2448020_EN.pdfRead 5 October 2026
0.3W9EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_2580624_EN.pdfRead 14 October 2026Row 7: off mode 0.3 W.
EU energy class SDR
G9EU energy label (EPREL)eprel.ec.europa.eu/api/products/electronicdisplays/2448020Read 5 October 202611EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_2448020_EN.pdfRead 5 October 2026
G9EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_2580624_EN.pdfRead 14 October 2026Row 3: class G.
EU energy class HDR
G9EU energy label (EPREL)eprel.ec.europa.eu/api/products/electronicdisplays/2448020Read 5 October 202611EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_2448020_EN.pdfRead 5 October 2026
G9EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_2580624_EN.pdfRead 14 October 2026Row 5: class G.
Energy per 1000 h SDR
Not available
35kWh10EU energy label (EPREL)eprel.ec.europa.eu/labels/electronicdisplays/Label_2580624.pdfRead 14 October 2026Printed label: 35 kWh/1000h.
Energy per 1000 h HDR
Not available
36kWh10EU energy label (EPREL)eprel.ec.europa.eu/labels/electronicdisplays/Label_2580624.pdfRead 14 October 2026Printed label: 36 kWh/1000h.

Certifications

0 of 9 differ
VESA ClearMR
Not available
Not available
VESA AdaptiveSync Display
Not available
Not available
TÜV certifications
Flicker-free, Low Blue Light (Hardware Solution)1Maker product pagebenq.com/en-us/monitor/gaming/ex271uz/spec.htmlRead 5 October 2026
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).
Low blue light
Hardware1Maker product pagebenq.com/en-us/monitor/gaming/ex271uz/spec.htmlRead 5 October 2026Maker explicitly hardware Low Blue Light solution, separate from adjustable OSD filter.
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).
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
Monitor, Monitor Stand, Monitor Base, Quick Start Guide, Safety Instructions, Regulatory Statements, Warranty Card, Power Cord, HDMI Cable, Remote Control, Cleaning Cloth, Calibration Report2Owner's manualmanuals.plus/m/d91a444cb143f5a266003045926a4064a2ee5c3d3030c3d673b028e0c59e3847_optim.pdfRead 5 October 2026Getting Started pp13-14 core contents. Signal cables vary by region. Current maker specification backs HDMI inclusion and other accessories.
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.
Cables included
ABenQ MOBIUZ EX271UZ
Type
HDMI Cable
Power Cord
Source1Maker product pagebenq.com/en-us/monitor/gaming/ex271uz/spec.htmlRead 5 October 2026Current signal cable HDMI 2.1. Exact manual p13 power cord included. Counts are unstated and omitted. USB/DP cables from other regions are not assumed.2Owner's manualmanuals.plus/m/d91a444cb143f5a266003045926a4064a2ee5c3d3030c3d673b028e0c59e3847_optim.pdfRead 5 October 2026Getting Started p13 explicitly power cord and optional-by-region signal cables. Current exact maker signal-cable row specifies HDMI 2.1.
BBenQ 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.

Warranty

0 of 2 differ
Manufacturer warranty (source market)
3years3Press releaseprtimes.jp/aRead 5 October 2026Maker technical table p4 three-year manufacturer warranty. Market: Japan. This does not establish burn-in terms in every market. Current Japanese body specs match US, while older launch chassis/power figures conflict and are not transferred. Canonical EU fiche separately states supplier minimum guarantee 2 years. The stored 3 years retains the explicitly documented Japan launch policy and does not promise 3 years in every market.11EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_2448020_EN.pdfRead 5 October 2026EU fiche gives minimum supplier guarantee 2 years, versus Japan launch policy 3 years. Stored 3 years remains Japan-scoped and regional difference is explicit.
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.
Dead pixel policy
Not available
Not available

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