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AOC AGON PRO AGP346UCSD vs BenQ MOBIUZ EX321UZ

Product A: AOC

AGON PRO AGP346UCSD

106 of 172 known
Change AOC AGON PRO AGP346UCSD

Compare the BenQ MOBIUZ EX321UZ with

Product B: BenQ

MOBIUZ EX321UZ

92 of 172 known
Change BenQ MOBIUZ EX321UZ

Compare the AOC AGON PRO AGP346UCSD with

75 of 164 fields differ

Download CSVDownload JSON
  • 48 different values
  • 27 known for one only
  • 32 the same
  • 57 missing for both

Biggest differences

Each bar uses the scale of all 179 monitors.

  1. Power use (typical)Lower is betterA: 120WB: 45WBenQ is 75 W lower.
  2. Refresh rateA: 360HzB: 240HzAOC is 120 Hz higher.
  3. Power use (max)Lower is betterA: 206WB: 300WAOC is 94 W lower.
  4. Peak brightness (HDR)A: 1,300nitsB: 1,000nitsAOC is 300 nits higher.
  5. Pixel densityA: 109.7ppiB: 139.9ppiBenQ is 30.2 ppi higher.
  6. Power use HDR (EU label)Lower is betterA: 31WB: 36WAOC is 5 W lower.
  7. Power use SDR (EU label)Lower is betterA: 31WB: 35WAOC is 4 W lower.

Refresh rate per resolution

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

3840 × 2160Native for B
ANot listed
B240Hz
3440 × 1440Native for A
A360Hz
BNot listed

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
A10.82kg
B8.29kg
Weight without stand
A7.65kg
B5.99kg

All 172 fields

Every value links to where we found it.

AAOC AGON PRO AGP346UCSD
BBenQ MOBIUZ EX321UZ

General

5 of 8 differ
Series
AGON PRO1Maker product pageaoc.com/uk/gaming/monitors/agp346ucsdRead 14 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
AGP346UCSD, AGP346UCSD/751Maker product pageaoc.com/uk/gaming/monitors/agp346ucsdRead 14 October 2026Header of the Australian page reads AGP346UCSD/75.
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
69739852339201Maker product pageaoc.com/uk/gaming/monitors/agp346ucsdRead 14 October 2026EAN 6973985233920. The Australian page lists the same 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.
Announced
March 20268Press articleclub386.com/aoc-releases-a-34in-gaming-monitor-powered-by-5th-gen-qd-oled-panel-reaching-1300-nitsRead 14 October 2026Club386 reported on 14 April 2026 that the monitor had launched in China. TFTCentral's first article is dated 16 March 2026. The month 2026-03 is used for the first announcement.
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
Available7Press articlehwbusters.com/news/agon-by-aoc-returns-to-gamescom-with-a-360hz-ultrawide-and-a-49-inch-superwide-qd-oledRead 14 October 2026HWBusters reports from gamescom 2026 that the 34-inch AGP346UCSD has already been on sale in the US, with the European release listed for September. The article also gives a 999 euro European suggested price next to an earlier 899 euro figure, so no euro launch price is stored.
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)
$829.996Press articletftcentral.co.uk/news/aoc-agon-pro-agp346ucsd-unveiled-with-34-ultrawide-penta-tandem-qd-oled-panelRead 14 October 2026TFTCentral lists it on Amazon US at $829.99 with ETA 29 May 2026. This is a launch listing price reported by the press. AOC's own US MSRP statement was not found.
$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
Not available
White13Retailer pageamazon.com/dp/B0GLRG9NK4Read 14 October 2026Color: White. The BenQ product render also shows a white stand.
Segment
Gaming1Maker product pageaoc.com/uk/gaming/monitors/agp346ucsdRead 14 October 2026
Gaming1Maker product pagebenq.com/en-us/monitor/gaming/ex321uz/spec.htmlRead 14 October 2026BenQ lists the model under Monitor / Gaming.

Display

8 of 12 differ
Screen size
34in(86.4 cm)1Maker product pageaoc.com/uk/gaming/monitors/agp346ucsdRead 14 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
3440 × 1440px1Maker product pageaoc.com/uk/gaming/monitors/agp346ucsdRead 14 October 2026
3840 × 2160px1Maker product pagebenq.com/en-us/monitor/gaming/ex321uz/spec.htmlRead 14 October 2026Resolution (max.): 3840x2160.
Aspect ratio
21:91Maker product pageaoc.com/uk/gaming/monitors/agp346ucsdRead 14 October 2026
16:91Maker product pagebenq.com/en-us/monitor/gaming/ex321uz/spec.htmlRead 14 October 2026Aspect Ratio: 16:9.
Pixel density
109.7ppi
139.9ppi
Pixel pitch
0.2315mm2Maker product pageaoc.com/au/gaming/monitors/agp346ucsdRead 14 October 2026Pixel Pitch (mm) 0.2315. The manual gives 0.2315 mm both horizontally and vertically.
Not available
Active display area
Not available
Not available
Curved
Yes1Maker product pageaoc.com/uk/gaming/monitors/agp346ucsdRead 14 October 2026
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
1,800mm1Maker product pageaoc.com/uk/gaming/monitors/agp346ucsdRead 14 October 2026
Not available
Screen surface
Glossy1Maker product pageaoc.com/uk/gaming/monitors/agp346ucsdRead 14 October 2026Panel treatment: Anti-reflective (Glossy finishing).
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
Anti Reflection 3.01Maker product pageaoc.com/uk/gaming/monitors/agp346ucsdRead 14 October 2026Named Anti Reflection 3.0 in the Australian page overview. The UK spec table says Anti-reflective (Glossy finishing).
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

10 of 31 differ
Panel type
QD-OLED1Maker product pageaoc.com/uk/gaming/monitors/agp346ucsdRead 14 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-OLED1Maker product pageaoc.com/uk/gaming/monitors/agp346ucsdRead 14 October 2026
QD-OLED2Maker product pagebenq.com/en-us/monitor/gaming/ex321uz.htmlRead 14 October 2026Overview: 4th Gen QD-OLED.
Backlight
None (self-emissive)1Maker product pageaoc.com/uk/gaming/monitors/agp346ucsdRead 14 October 2026
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 Display6Press articletftcentral.co.uk/news/aoc-agon-pro-agp346ucsd-unveiled-with-34-ultrawide-penta-tandem-qd-oled-panelRead 14 October 2026Samsung Display's newest 5th-Gen Penta Tandem QD-OLED panel.
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
5th generation (Penta Tandem)6Press articletftcentral.co.uk/news/aoc-agon-pro-agp346ucsd-unveiled-with-34-ultrawide-penta-tandem-qd-oled-panelRead 14 October 20265th-Gen Penta Tandem. The maker's UK page says QD-OLED (5th 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.
Subpixel layout
RGB stripe6Press articletftcentral.co.uk/news/aoc-agon-pro-agp346ucsd-unveiled-with-34-ultrawide-penta-tandem-qd-oled-panelRead 14 October 2026TFTCentral says the panel offers an RGB stripe sub-pixel layout. Club386 calls it a V-stripe layout.8Press articleclub386.com/aoc-releases-a-34in-gaming-monitor-powered-by-5th-gen-qd-oled-panel-reaching-1300-nitsRead 14 October 2026Club386 (14 April 2026) describes the 5th-gen QD-OLED panel as having a V-stripe sub-pixel layout, in line with TFTCentral's RGB stripe.
Not available
Colour depth
10bits1Maker product pageaoc.com/uk/gaming/monitors/agp346ucsdRead 14 October 2026Published as 1.073B (10 bits). Native or FRC is not stated. The Australian page copy mentions true 8-bit, which conflicts, so the method is left out.
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
Not available
Not available
Displayable colours
1.07 billion1Maker product pageaoc.com/uk/gaming/monitors/agp346ucsdRead 14 October 2026Published as 1.073B (10 bits). The manual says 1.07 billion colors.
1.07 billion1Maker product pagebenq.com/en-us/monitor/gaming/ex321uz/spec.htmlRead 14 October 2026Display Colors: 1.07 billion colors.
sRGB coverage
100%2Maker product pageaoc.com/au/gaming/monitors/agp346ucsdRead 14 October 2026Color Gamut: sRGB 100% (CIE1931). The UK page lists sRGB 136.5 (CIE 1976), which is a gamut volume figure and is not stored.
Not available
DCI-P3 coverage
99%2Maker product pageaoc.com/au/gaming/monitors/agp346ucsdRead 14 October 2026Color Gamut: DCI-P3 99% (CIE1976). The UK page lists 99.0 (CIE 1976). Coverage or volume is not stated by the maker. TFTCentral says it covers 99% of DCI-P3.
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
97%6Press articletftcentral.co.uk/news/aoc-agon-pro-agp346ucsd-unveiled-with-34-ultrawide-penta-tandem-qd-oled-panelRead 14 October 2026TFTCentral lists a wide colour gamut covering 97% of Adobe RGB. Coverage or volume and the CIE diagram are not stated.
Not available
Rec. 2020 coverage
Not available
Not available
NTSC coverage
Not available
Not available
Factory calibrated
Yes6Press articletftcentral.co.uk/news/aoc-agon-pro-agp346ucsd-unveiled-with-34-ultrawide-penta-tandem-qd-oled-panelRead 14 October 2026TFTCentral says it offers factory calibrated Delta E<1 accuracy.
Yes1Maker product pagebenq.com/en-us/monitor/gaming/ex321uz/spec.htmlRead 14 October 2026Professional / Factory Calibration Report: Yes.
Claimed Delta E
11Maker product pageaoc.com/uk/gaming/monitors/agp346ucsdRead 14 October 2026Published as Color Accuracy Delta E<1 (sRGB). Stored as 1 with the less-than qualifier. Average or maximum is not stated.
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
Not available
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 pageaoc.com/uk/gaming/monitors/agp346ucsdRead 14 October 2026Published as 1.5M:1.
1,500,000:11Maker product pagebenq.com/en-us/monitor/gaming/ex321uz/spec.htmlRead 14 October 2026Native Contrast: 1500000:1.
Brightness (typical, SDR)
300nits1Maker product pageaoc.com/uk/gaming/monitors/agp346ucsdRead 14 October 2026Published as 300 cd/m2 (100% APL) (typical).
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)
1,300nits1Maker product pageaoc.com/uk/gaming/monitors/agp346ucsdRead 14 October 2026Published as 1300 cd/m2 (typ.) at HDR 3% APL. A 515 cd/m2 peak at 10% APL is also published.
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
3%1Maker product pageaoc.com/uk/gaming/monitors/agp346ucsdRead 14 October 2026The maker states 3% APL (average picture level), not a white window size.
Not available
Full-screen brightness
300nits1Maker product pageaoc.com/uk/gaming/monitors/agp346ucsdRead 14 October 2026Same published 300 cd/m2 at 100% APL, typical SDR.
Not available
HDR formats
HDR103Owner's manualaoc.com/api/asset/pi53106Read 14 October 2026HDR page: compatible with HDR10 formatted input signals.
Not available
HDR certification
DisplayHDR True Black 5001Maker product pageaoc.com/uk/gaming/monitors/agp346ucsdRead 14 October 2026VESA Certified DisplayHDR True Black 500.
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°1Maker product pageaoc.com/uk/gaming/monitors/agp346ucsdRead 14 October 2026Published as 178/178 at CR10 on the Australian 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°1Maker product pageaoc.com/uk/gaming/monitors/agp346ucsdRead 14 October 2026Published as 178/178 at CR10 on the Australian page.
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

10 of 22 differ
Refresh rate per resolution and port
AAOC AGON PRO AGP346UCSD
Refresh rate per resolution and port. The top rate is in bold.
ResolutionHDMI 2.1DisplayPort 2.1 UHBR20USB-C
3440 × 1440Native360Hz10-bit, 4:4:4, DSC360Hz10-bit, 4:4:4360Hz10-bit, 4:4:4, DSC
Source3Owner's manualaoc.com/api/asset/pi53106Read 14 October 2026Specification note [1], page 36: 3440x1440 at 360 Hz 10bpc is OK without DSC on DisplayPort 2.1 for RGB and YCbCr 4:4:4. HDMI 2.1 is OK with DSC. USB-C is OK with DSC in High Resolution mode (RGB or 4:4:4). In High Data Speed mode USB-C is 360 Hz only at YCbCr 4:2:2/4:2:0. The manual states DP UHBR20 80 Gbps and HDMI FRL6 48 Gbps. The USB-C DisplayPort version is not stated. Preset timing lists are not used.
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
360Hz
240Hz
Max refresh rate at native resolution
360Hz
240Hz
Max refresh rate over DisplayPort
360Hz
240Hz
Max refresh rate over HDMI
360Hz
Not available
Max refresh rate over USB-C
360Hz
Not available
Max refresh rate at 10-bit
360Hz
Not available
Native refresh rate
360Hz1Maker product pageaoc.com/uk/gaming/monitors/agp346ucsdRead 14 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
Adaptive-Sync, G-SYNC Compatible1Maker product pageaoc.com/uk/gaming/monitors/agp346ucsdRead 14 October 2026Sync technology (VRR): Adaptive Sync. NVIDIA G-SYNC: NVIDIA G-SYNC Compatible. No FreeSync tier is named.
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 pageaoc.com/uk/gaming/monitors/agp346ucsdRead 14 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
Yes3Owner's manualaoc.com/api/asset/pi53106Read 14 October 2026Game Setting table: MBR (Motion Blur Reduction) can only be adjusted when smart sync is off and the refresh rate is 360Hz. The product page and TFTCentral do not mention it. The technique is not described.
Yes1Maker product pagebenq.com/en-us/monitor/gaming/ex321uz/spec.htmlRead 14 October 2026Gaming / Motion Blur Reduction: Yes.
Blur-reduction technology
MBR3Owner's manualaoc.com/api/asset/pi53106Read 14 October 2026Menu item name MBR.
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
Not available
Not available
Flicker-free (claimed)
Yes1Maker product pageaoc.com/uk/gaming/monitors/agp346ucsdRead 14 October 2026Flicker-Free: TUV Flicker Free.
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
Not available
Not available

Measured

None of 12 known
Input lag at maximum refresh rate
Not available
Not available
Input lag at 60 Hz
Not available
Not available
Average response time (measured)
Not available
Not available
Overshoot (measured)
Not available
Not available
Contrast ratio (measured)
Not available
Not available
SDR brightness (measured)
Not available
Not available
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
Not available
Gray uniformity (measured)
Not available
Not available
Reflections (measured)
Not available
Not available

Connectivity

8 of 19 differ
Video inputs
AAOC AGON PRO AGP346UCSD
TypeVersionCountMax bandwidth (Gbps)HDCP
HDMI2.12482.2
DisplayPort2.1 UHBR201802.2
USB-CNot available1Not availableNot available
Source1Maker product pageaoc.com/uk/gaming/monitors/agp346ucsdRead 14 October 2026HDMI 2.1 x2, DP 2.1 x1 (UHBR 20), USB-C (DP Alt, PD 15W) x1. The Australian page says DisplayPort 2.1 x 2, but the UK page, the manual connector list and TFTCentral all show one DisplayPort, so one is stored. The manual states HDMI FRL6 48 Gbps and DP UHBR20 80 Gbps. HDCP 2.2 is from the Australian page.
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
2.1 UHBR20
2.1a UHBR20
HDMI features
Not available
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 pageaoc.com/uk/gaming/monitors/agp346ucsdRead 14 October 2026USB-C connectivity: USB-C (DP Alt, PD 15W) x 1.
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
15W1Maker product pageaoc.com/uk/gaming/monitors/agp346ucsdRead 14 October 2026PD 15W. The manual says Maximum 15W (5V3A). USB power is disabled by default after a reset until it is enabled in the menu.
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
AAOC AGON PRO AGP346UCSD
ConnectorUSB versionCount
USB-C3.2 Gen 11
USB-B3.2 Gen 11
Source1Maker product pageaoc.com/uk/gaming/monitors/agp346ucsdRead 14 October 2026KVM row: 1x USB3.2 Gen 1 type C + 1x type B. The manual lists a USB upstream port and the USB-C port as the two host links.
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
AAOC AGON PRO AGP346UCSD
ConnectorUSB versionCount
USB-A3.2 Gen 13
Source1Maker product pageaoc.com/uk/gaming/monitors/agp346ucsdRead 14 October 20263 x USB3.2 type A Gen 1, 5 Gbit/s. One is a BC1.2 fast-charge port.
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 pageaoc.com/uk/gaming/monitors/agp346ucsdRead 14 October 2026KVM: 1x USB3.2 Gen 1 type C + 1x type B. The manual has a KVM function section.
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
No3Owner's manualaoc.com/api/asset/pi53106Read 14 October 2026The manual's connector list has power, 2 HDMI, DisplayPort, USB-C, USB upstream, 3 USB downstream and earphone. No network port.
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 pageaoc.com/uk/gaming/monitors/agp346ucsdRead 14 October 2026Audio Output: Headphone out (3.5mm).
Yes1Maker product pagebenq.com/en-us/monitor/gaming/ex321uz/spec.htmlRead 14 October 2026Audio / Headphone Jack: Yes.
3.5 mm microphone input
Not available
Not available
Optical out
No3Owner's manualaoc.com/api/asset/pi53106Read 14 October 2026Same complete connector list. No optical output.
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
Yes1Maker product pageaoc.com/uk/gaming/monitors/agp346ucsdRead 14 October 2026Multiview (PbP, PiP): PiP+PbP.
Not available
Picture by picture
Yes1Maker product pageaoc.com/uk/gaming/monitors/agp346ucsdRead 14 October 2026Multiview (PbP, PiP): PiP+PbP.
Not available

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
Not available
Yes1Maker product pagebenq.com/en-us/monitor/gaming/ex321uz/spec.htmlRead 14 October 2026Accessories lists Remote Control.

Audio and camera

3 of 5 differ
Speakers
Yes1Maker product pageaoc.com/uk/gaming/monitors/agp346ucsdRead 14 October 2026Speaker power 8 W x 2.
Not available
Number of speakers
21Maker product pageaoc.com/uk/gaming/monitors/agp346ucsdRead 14 October 2026Speaker power 8 W x 2.
Not available
Speaker power per channel
8W1Maker product pageaoc.com/uk/gaming/monitors/agp346ucsdRead 14 October 20268 W x 2 is read as two speakers of 8 W each.
Not available
Webcam
Not available
Not available
Microphone
Not available
Not available

Ergonomics and controls

9 of 15 differ
Stand height adjustment
150mm1Maker product pageaoc.com/uk/gaming/monitors/agp346ucsdRead 14 October 2026Height adjust 150mm. The drawing says LIFT 150mm.4Maker spec sheet (PDF)aoc.com/api/asset/pi53115Read 14 October 2026Drawing: LIFT 150mm.
100mm1Maker product pagebenq.com/en-us/monitor/gaming/ex321uz/spec.htmlRead 14 October 2026Height Adjustment Stand: 100 mm.
Tilt
Forward5°Backward23°1Maker product pageaoc.com/uk/gaming/monitors/agp346ucsdRead 14 October 2026UK page: -3 deg +/-2 to 21 deg +/-2. The Australian page and the maker drawing say -5 to 23 degrees, which is the same range with tolerance. The larger range is stored.4Maker spec sheet (PDF)aoc.com/api/asset/pi53115Read 14 October 2026Maker drawing AOC-AGP346UCSD-SHT191 dated 2026/01/14: Tilt -5 to 23 degrees.
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
Left16°Right16°1Maker product pageaoc.com/uk/gaming/monitors/agp346ucsdRead 14 October 2026UK page: -16 deg +/-2 to 16 deg +/-2. Stored as 16 each way.4Maker spec sheet (PDF)aoc.com/api/asset/pi53115Read 14 October 2026Drawing: Swivel 16 +/-2 degrees.
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
Yes1Maker product pageaoc.com/uk/gaming/monitors/agp346ucsdRead 14 October 2026Cabinet information lists a Quick release function, and the manual shows stand and base removal.
Not available
VESA mount
100 x 1001Maker product pageaoc.com/uk/gaming/monitors/agp346ucsdRead 14 October 2026Vesa wallmount 100x100.
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
Yes1Maker product pageaoc.com/uk/gaming/monitors/agp346ucsdRead 14 October 2026Kensington Lock is listed in the cabinet information. The drawing marks the K-Lock slot.
Not available
On-screen menu controls
Not available
Not available
Desktop software
G-Menu3Owner's manualaoc.com/api/asset/pi53106Read 14 October 2026TFTCentral names AOC's G-Menu software. The manual lists DDC/CI support.
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
Not available
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
Yes1Maker product pageaoc.com/uk/gaming/monitors/agp346ucsdRead 14 October 2026Light FX (RGB) is listed. The manual has a Light FX menu with red, green and blue colour controls.
Not available
Gaming menu features
Gaming Mode, Dial Point, Sniper Scope, Shadow Control, Game Color, Low Input Lag, Frame Counter3Owner's manualaoc.com/api/asset/pi53106Read 14 October 2026Game Setting menu, pages 19-21: Gaming Mode, Shadow Control, Low Input Lag, Game Color, Dial Point, Sniper Scope, Frame Counter. TFTCentral also names Dynamic crosshair and Dark Area Control.
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

1 of 3 differ
OLED care
Pixel Orbiting, Auto Pixel Refresh, Pixel Refresh, Screen Saver, Logos Protection, Boundary Dimmer, Taskbar Dimmer, Thermal Protection, Icon Protection3Owner's manualaoc.com/api/asset/pi53106Read 14 October 2026OLED Care menu, pages 27-28: Pixel Orbiting, Auto Pixel Refresh, Pixel Refresh, Screen Saver, Logos Protection, Boundary Dimmer, Taskbar Dimmer, Thermal Protection, Icon Protection.
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

6 of 7 differ
Dimensions with stand
Width811.7Height (lowest)421.5Height (highest)551.2Depth294.3mm(32 × 16.6 to 21.7 × 11.6 in)1Maker product pageaoc.com/uk/gaming/monitors/agp346ucsdRead 14 October 2026Published as 811.7 x (421.5~551.2) x 294.3. Height min and max are the lowest and highest stand positions as listed.4Maker spec sheet (PDF)aoc.com/api/asset/pi53115Read 14 October 2026Drawing shows 811.70 wide, 421.50 to 551.20 high and about 294 deep.
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
Width811.7Height361.2Depth130.2mm(32 × 14.2 × 5.1 in)1Maker product pageaoc.com/uk/gaming/monitors/agp346ucsdRead 14 October 2026Published as 811.7 x 361.2 x 130.2.4Maker spec sheet (PDF)aoc.com/api/asset/pi53115Read 14 October 2026Drawing shows 811.70 wide, 361.18 high.
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
Not available
Not available
Weight with stand
10.82kg(23.9 lb)1Maker product pageaoc.com/uk/gaming/monitors/agp346ucsdRead 14 October 2026Net weight excl. package 10.82 kg.
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
7.65kg(16.9 lb)1Maker product pageaoc.com/uk/gaming/monitors/agp346ucsdRead 14 October 2026Product without stand 7.65 kg.
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
Width930Height470Depth226mm(36.6 × 18.5 × 8.9 in)1Maker product pageaoc.com/uk/gaming/monitors/agp346ucsdRead 14 October 2026Published as 930 x 470 x 226.
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

9 of 13 differ
Power supply
Internal1Maker product pageaoc.com/uk/gaming/monitors/agp346ucsdRead 14 October 2026Power supply: Internal.
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 V AC, 50/60 Hz1Maker product pageaoc.com/uk/gaming/monitors/agp346ucsdRead 14 October 2026Published as 100 - 240V, 2.5A, 50 / 60Hz on the Australian page. The manual says 100-240V~ 50/60Hz 2.5A.
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)
120W1Maker product pageaoc.com/uk/gaming/monitors/agp346ucsdRead 14 October 2026Power consumption on (typical) 120 W.
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)
206W1Maker product pageaoc.com/uk/gaming/monitors/agp346ucsdRead 14 October 2026Power consumption on (maximum) 206 W. The manual says 206 W or less at brightness 100 and contrast 100. USB-C charging load is not stated.
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)
31W5EU energy label (EPREL)eprel.ec.europa.eu/api/products/electronicdisplays/2705062Read 14 October 2026powerOnModeSDR 31 W.
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)
31W5EU energy label (EPREL)eprel.ec.europa.eu/api/products/electronicdisplays/2705062Read 14 October 2026powerOnModeHDR 31 W.
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
0.5W5EU energy label (EPREL)eprel.ec.europa.eu/api/products/electronicdisplays/2705062Read 14 October 2026powerStandby 0.5 W.
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
0.3W5EU energy label (EPREL)eprel.ec.europa.eu/api/products/electronicdisplays/2705062Read 14 October 2026powerOffMode 0.3 W.
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
F5EU energy label (EPREL)eprel.ec.europa.eu/api/products/electronicdisplays/2705062Read 14 October 2026energyClassSDR F.
G9EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_2580624_EN.pdfRead 14 October 2026Row 3: class G.
EU energy class HDR
F5EU energy label (EPREL)eprel.ec.europa.eu/api/products/electronicdisplays/2705062Read 14 October 2026energyClassHDR F.
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
31kWh5EU energy label (EPREL)eprel.ec.europa.eu/api/products/electronicdisplays/2705062Read 14 October 2026The EU energy label shows 31 kWh/1000h for SDR.
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
31kWh5EU energy label (EPREL)eprel.ec.europa.eu/api/products/electronicdisplays/2705062Read 14 October 2026The EU energy label shows 31 kWh/1000h for HDR.
36kWh10EU energy label (EPREL)eprel.ec.europa.eu/labels/electronicdisplays/Label_2580624.pdfRead 14 October 2026Printed label: 36 kWh/1000h.

Certifications

2 of 9 differ
VESA ClearMR
Not available
Not available
VESA AdaptiveSync Display
Not available
Not available
TÜV certifications
Flicker Free1Maker product pageaoc.com/uk/gaming/monitors/agp346ucsdRead 14 October 2026Flicker-Free: TUV Flicker Free.
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
Software1Maker product pageaoc.com/uk/gaming/monitors/agp346ucsdRead 14 October 2026Blue Light Technology: Anti Blue Light. The manual's LowBlue Mode lowers blue light through colour temperature settings, a selectable picture mode.
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
OLED Monitor, Quick Start Guide, Warranty card, Stand, Base, Power Cable, DisplayPort Cable, HDMI Cable, USB C-C Cable, USB Cable3Owner's manualaoc.com/api/asset/pi53106Read 14 October 2026Contents in Box, page 6. Screws, wall mount bracket and screwdriver items are left out. The manual says not all cables are supplied in all regions.
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
AAOC AGON PRO AGP346UCSD
TypeCount
HDMI 2.1 (1.8 m)1
DisplayPort 2.1 (1.8 m)1
USB-B to USB-A upstream (1.8 m)1
USB-C to USB-C Gen2 (1.5 m)1
Power cableNot available
Source1Maker product pageaoc.com/uk/gaming/monitors/agp346ucsdRead 14 October 2026What's in the box: HDMI 2.1 1.8 m, DP 2.1 1.8 m, USB-B to A 1.8 m, USB-C to C Gen2 1.5 m, power cable.
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

1 of 2 differ
Manufacturer warranty (source market)
3years1Maker product pageaoc.com/uk/gaming/monitors/agp346ucsdRead 14 October 2026Warranty period 3 years on the UK page. The EPREL sheet also gives a 3-year general guarantee from the supplier.
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
Bright dot defects: 0 acceptable. Black dot defects: 5 or fewer in total. Total dot defects of all types: 5 or fewer.3Owner's manualaoc.com/api/asset/pi53106Read 14 October 2026Pixel defect tolerances on page 38: bright dot defects 0, black dot defects 5 or fewer, total dot defects 5 or fewer.
Not available

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