Monitors / Compare
BenQ MOBIUZ EX321UZ vs Dell Alienware AW3425DW
Product A: BenQ
92 of 172 known
Dell Alienware AW2725Q
ASUS ROG Strix OLED XG27UCDMG
ASUS ROG Swift OLED PG27UCDM
ASUS ROG Swift OLED PG32UCDMR
MSI MPG 341CQPX QD-OLED
MSI MPG 321CURX QD-OLED
BenQ MOBIUZ EX271UZ
AOC AGON PRO AG276QZD2
Samsung Odyssey OLED G8 G81SF 27"
ASUS ROG Swift OLED PG32UCDM Gen3
MSI MPG 272URX QD-OLED
AOC AGON PRO AGP346UCSD
Change BenQ MOBIUZ EX321UZ
Compare the Dell Alienware AW3425DW with
Dell Alienware AW2725QASUS ROG Strix OLED XG27UCDMGASUS ROG Swift OLED PG27UCDMASUS ROG Swift OLED PG32UCDMRMSI MPG 341CQPX QD-OLEDMSI MPG 321CURX QD-OLEDBenQ MOBIUZ EX271UZAOC AGON PRO AG276QZD2Samsung Odyssey OLED G8 G81SF 27"ASUS ROG Swift OLED PG32UCDM Gen3MSI MPG 272URX QD-OLEDAOC AGON PRO AGP346UCSDProduct B: Dell
106 of 172 knownASUS ROG Swift OLED PG32UCDM Gen3
Samsung Odyssey OLED G8 G80SH 32"
Samsung Odyssey OLED G8 G80SH 27"
MSI MPG 341CQR QD-OLED X36
AOC AGON PRO AG326UZD2
MSI MPG 322UR QD-OLED X24BenQ MOBIUZ EX271UZ
Samsung Odyssey OLED G6 G61SH
HP HyperX OMEN OLED 27qASUS ROG Swift OLED PG27UCDM
HP HyperX OMEN OLED 34ASUS ROG Strix OLED XG27UCDMG
Change Dell Alienware AW3425DW
Compare the BenQ MOBIUZ EX321UZ with
ASUS ROG Swift OLED PG32UCDM Gen3Samsung Odyssey OLED G8 G80SH 32"Samsung Odyssey OLED G8 G80SH 27"MSI MPG 341CQR QD-OLED X36AOC AGON PRO AG326UZD2MSI MPG 322UR QD-OLED X24BenQ MOBIUZ EX271UZSamsung Odyssey OLED G6 G61SHHP HyperX OMEN OLED 27qASUS ROG Swift OLED PG27UCDMHP HyperX OMEN OLED 34ASUS ROG Strix OLED XG27UCDMG80 of 164 fields differ
- 47 different values
- 33 known for one only
- 29 the same
- 55 missing for both
Biggest differences
Each bar uses the scale of all 179 monitors.
- Power use (max)Lower is betterA: 300WB: 190WDell is 110 W lower.
- Pixel densityA: 139.9ppiB: 109ppiBenQ is 30.9 ppi higher.
- Power use (typical)Lower is betterA: 45WB: 36.7WDell is 8.3 W lower.
- Brightness (typical, SDR)A: 300nitsB: 250nitsBenQ is 50 nits higher.
- Power use HDR (EU label)Lower is betterA: 36WB: 31WDell is 5 W lower.
- Power use SDR (EU label)Lower is betterA: 35WB: 31WDell 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
B240Hz
Size, drawn to scale
Front and side. Solid lines show the stand at its lowest. Dashed lines show it at its highest.
- ABenQ: 718.9 × 418.1 mm
- BDell: 814.2 × 361.6 mm
We have no stand height for BenQ, so it is drawn without its stand.
Weight
0 to 15 kg
Weight with stand
A8.29kg
B8.14kg
Weight without stand
A5.99kg
B5.09kg
Box weight
A12.5kg
B12.99kg
All 172 fields
Every value links to where we found it.
General
5 of 8 differ
Series
Model numbers
AW3425DW, AW3425DWb, 63HN01Maker product pagedell.com/en-us/shop/monitors/apd/alienware-34-240hz-qdoled-gaming-monitor-aw3425dw/aw3425dw_monitor/-Read 30 September 2026Manufacturer part 63HN0 on the US page2Owner's manualgzhls.at/blob/ldb/1/4/e/2/d952487a7820ce368301e6a35c611fe2e913.pdfRead 8 October 2026Regulatory Model: AW3425DWb
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.
Announced
Status
Predecessor
Not available
Successor
Not available
Launch price (US)
Launch price (EU)
Not available
Not available
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
Display
10 of 12 differ
Screen size
Viewable screen diagonal
Not available
Native resolution
Aspect ratio
Pixel density
139.9ppi
109ppi
Pixel pitch
Not available
Active display area
Not available
Width800.06Height337.06mm(31.5 × 13.3 in)2Owner's manualgzhls.at/blob/ldb/1/4/e/2/d952487a7820ce368301e6a35c611fe2e913.pdfRead 8 October 2026
Curved
Curvature radius
Not available
Screen surface
Anti-reflection coating
Touchscreen
Not available
Not available
Panel
9 of 31 differ
Panel type
Panel type (as published)
Backlight
Local dimming
Not available
Not available
Dimming zones
Not available
Not available
Panel maker
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.
Not available
Subpixel layout
Not available
Colour depth
Colour depth method
Not available
Not available
Displayable colours
sRGB coverage
Not available
Not available
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.
Adobe RGB coverage
Not available
Not available
Rec. 2020 coverage
Not available
Not available
NTSC coverage
Not available
Not available
Factory calibrated
Claimed Delta E
Paper calibration report in box
Not available
Hardware calibration support
Not available
Not available
Static contrast ratio
Not available
Brightness (typical, SDR)
Brightness (maker minimum)
Not available
Not available
Peak brightness (HDR)
HDR peak test window
Not available
Full-screen brightness
Not available
Not available
HDR formats
Not available
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.
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.
Viewing angle (vertical)
Refresh rate and motion
6 of 22 differ
Refresh rate per resolution and port
ABenQ MOBIUZ EX321UZ
| Resolution | DisplayPort 2.1a UHBR20 |
|---|---|
| 3840 × 2160Native | 240Hz |
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.
BDell Alienware AW3425DW
| Resolution | HDMI 2.1 | DisplayPort 1.4 |
|---|---|---|
| 3440 × 1440Native | 240HzDSC | 240HzDSC |
Max refresh rate
240Hz
240Hz
Max refresh rate at native resolution
240Hz
240Hz
Max refresh rate over DisplayPort
240Hz
240Hz
Max refresh rate over HDMI
Not available
240Hz
Max refresh rate over USB-C
Not available
Not available
Max refresh rate at 10-bit
Not available
Not available
Native refresh rate
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.
VESA AdaptiveSync Display, HDMI VRR, FreeSync Premium Pro, G-SYNC Compatible1Maker product pagedell.com/en-us/shop/monitors/apd/alienware-34-240hz-qdoled-gaming-monitor-aw3425dw/aw3425dw_monitor/-Read 30 September 20262Owner's manualgzhls.at/blob/ldb/1/4/e/2/d952487a7820ce368301e6a35c611fe2e913.pdfRead 8 October 2026Product Features explicitly states VESA AdaptiveSync Display certification and NVIDIA G-SYNC Compatible Certification, plus FreeSync Premium Pro. Connectivity/VRR section establishes HDMI VRR.
VRR range per port
Not available
Not available
Low framerate compensation
Not available
Yes1Maker product pagedell.com/en-us/shop/monitors/apd/alienware-34-240hz-qdoled-gaming-monitor-aw3425dw/aw3425dw_monitor/-Read 30 September 2026Exact-model maker claim for FreeSync Premium Pro supplies the product tier. AMD official definition supplies its required LFC feature. Compatible GPU/mode conditions apply.11Maker product pageamd.com/en/resources/support-articles/faqs/DH3-013.htmlRead 30 September 2026Official tier definition explicitly includes LFC in FreeSync Premium Pro. Applies when a compatible AMD GPU and supported FreeSync mode are enabled. No all-input VRR-range claim is inferred.
Response time (maker GtG claim)
Response time (maker MPRT claim)
Not available
Not available
Overdrive settings
Not available
Not available
Motion blur reduction
Not available
Blur-reduction technology
Not available
Blur reduction works with VRR
Not available
Not available
Flicker-free (claimed)
Black frame insertion
Not available
Not available
Measured
1 of 12 differ
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
258nits7Reviewpcworld.com/article/2777440/alienware-aw3425dw-review.htmlRead 8 October 2026Reviewer maximum sustained SDR white luminance 258 nits. The exact article does not identify stimulus window, picture preset, input, rate or firmware. Maximum brightness statistic is explicit. It is not relabelled full-screen brightness or an HDR measurement. Same-author methodology identifies Datacolor Spyder X2 Ultra.12Measurementpcworld.com/article/2285790/how-we-test-monitors-at-pcworld.htmlRead 8 October 2026Publisher current method by the same reviewer uses Datacolor Spyder X2 Ultra and measures maximum SDR brightness. It does not establish this exact sample window or preset.
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
14 of 19 differ
Video inputs
ABenQ MOBIUZ EX321UZ
| Type | Version | Count | Max bandwidth (Gbps) | HDCP |
|---|---|---|---|---|
| HDMI | 2.1 | 2 | Not available | 2.3 |
| DisplayPort | 2.1a UHBR20 | 1 | 80 | 2.3 |
| USB-C | Not available | 1 | Not available | 2.3 |
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.
BDell Alienware AW3425DW
| Type | Version | Count | Max bandwidth (Gbps) | DSC | HDCP |
|---|---|---|---|---|---|
| DisplayPort | 1.4 | 1 | Not available | Yes | 1.4, 2.3 |
| HDMI | 2.1 | 2 | 48 | Yes | 1.4, 2.3 |
Source1Maker product pagedell.com/en-us/shop/monitors/apd/alienware-34-240hz-qdoled-gaming-monitor-aw3425dw/aw3425dw_monitor/-Read 30 September 20262Owner's manualgzhls.at/blob/ldb/1/4/e/2/d952487a7820ce368301e6a35c611fe2e913.pdfRead 8 October 2026DisplayPort 1.4 (HDCP 1.4 & 2.3) with DSC. 2x HDMI 2.1 FRL (HDCP 1.4 & 2.3)
HDMI ports
2
2
DisplayPort ports
1
1
Highest HDMI version
2.1
2.1
Highest DisplayPort version
2.1a UHBR20
1.4
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.
USB-C video (DP Alt Mode)
USB-C power delivered
Thunderbolt
Not available
Not available
USB upstream ports
ABenQ MOBIUZ EX321UZ
| Connector | USB version | Count |
|---|---|---|
| USB-C | 3.2 Gen 1 | 1 |
| USB-C | Not available | 1 |
BDell Alienware AW3425DW
| Connector | USB version | Count |
|---|---|---|
| USB-B | 5Gbps | 1 |
USB downstream hub ports
ABenQ MOBIUZ EX321UZ
| Connector | USB version | Count |
|---|---|---|
| USB-A | 3.2 Gen 1 | 2 |
| USB-C | 3.2 Gen 1 | 1 |
BDell Alienware AW3425DW
| Connector | USB version | Count |
|---|---|---|
| USB-A | 5Gbps | 1 |
| USB-C | 5Gbps | 1 |
KVM switch
Daisy chain (MST)
Not available
Ethernet
Not available
3.5 mm headphone output
3.5 mm microphone input
Not available
Not available
Optical out
Not available
Picture in picture
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
Audio and camera
1 of 5 differ
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
10 of 15 differ
Stand height adjustment
Tilt
Swivel
Pivot
Not available
Not available
Removable stand
Not available
VESA mount
VESA adapter needed
Not available
Not available
Security lock slot
Not available
On-screen menu controls
Not available
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.
User firmware updates
Not available
Ambient light sensor
Not available
Not available
Presence sensor
Not available
Not available
RGB lighting
Not available
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.
Timer, Frame Rate, Display Alignment, Dark Stabilizer, AlienVision, Crosshair, Console Mode2Owner's manualgzhls.at/blob/ldb/1/4/e/2/d952487a7820ce368301e6a35c611fe2e913.pdfRead 8 October 2026
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 Refresh, Panel Health1Maker product pagedell.com/en-us/shop/monitors/apd/alienware-34-240hz-qdoled-gaming-monitor-aw3425dw/aw3425dw_monitor/-Read 30 September 2026Page also names an anti-burn-in AI algorithm and an anti-burn-in graphite sheet2Owner's manualgzhls.at/blob/ldb/1/4/e/2/d952487a7820ce368301e6a35c611fe2e913.pdfRead 8 October 2026OLED PANEL MAINTENANCE: PIXEL REFRESH runs automatically after 4 hours of use. PANEL HEALTH indicator in the OSD status bar
Burn-in covered by warranty
Not available
Yes1Maker product pagedell.com/en-us/shop/monitors/apd/alienware-34-240hz-qdoled-gaming-monitor-aw3425dw/aw3425dw_monitor/-Read 30 September 2026Anti-burn-in measures backed by a 3-year warranty3Press releasedell.com/en-us/blog/monitor-madness-alienware-announces-six-new-gaming-monitorsRead 30 September 2026
Burn-in warranty length
Not available
3years1Maker product pagedell.com/en-us/shop/monitors/apd/alienware-34-240hz-qdoled-gaming-monitor-aw3425dw/aw3425dw_monitor/-Read 30 September 20263Press releasedell.com/en-us/blog/monitor-madness-alienware-announces-six-new-gaming-monitorsRead 30 September 20263-year limited OLED burn-in hardware warranty on all Alienware QD-OLED monitors
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.
Width814.15Height (lowest)445.08Height (highest)555.08Depth232mm(32.1 × 17.5 to 21.9 × 9.1 in)1Maker product pagedell.com/en-us/shop/monitors/apd/alienware-34-240hz-qdoled-gaming-monitor-aw3425dw/aw3425dw_monitor/-Read 30 September 20262Owner's manualgzhls.at/blob/ldb/1/4/e/2/d952487a7820ce368301e6a35c611fe2e913.pdfRead 8 October 2026
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.
Width814.15Height361.55Depth111.23mm(32.1 × 14.2 × 4.4 in)1Maker product pagedell.com/en-us/shop/monitors/apd/alienware-34-240hz-qdoled-gaming-monitor-aw3425dw/aw3425dw_monitor/-Read 30 September 20262Owner's manualgzhls.at/blob/ldb/1/4/e/2/d952487a7820ce368301e6a35c611fe2e913.pdfRead 8 October 2026
Stand footprint
Not available
Width270Depth232mm(10.6 × 9.1 in)2Owner's manualgzhls.at/blob/ldb/1/4/e/2/d952487a7820ce368301e6a35c611fe2e913.pdfRead 8 October 2026
Weight with stand
Weight without stand
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.
Not available
Power
9 of 13 differ
Power supply
Adapter rating
Not available
Not available
Input voltage
Power use (typical)
36.7W1Maker product pagedell.com/en-us/shop/monitors/apd/alienware-34-240hz-qdoled-gaming-monitor-aw3425dw/aw3425dw_monitor/-Read 30 September 2026Operating Power Consumption 36.70 W (Energy Star Pon)2Owner's manualgzhls.at/blob/ldb/1/4/e/2/d952487a7820ce368301e6a35c611fe2e913.pdfRead 8 October 202636.7 W (Pon, Energy Star method). On mode per EU 2019/2013 is 31.0 W
Power use (max)
190W1Maker product pagedell.com/en-us/shop/monitors/apd/alienware-34-240hz-qdoled-gaming-monitor-aw3425dw/aw3425dw_monitor/-Read 30 September 2026190 W at maximum brightness and contrast with maximum load on all USB ports2Owner's manualgzhls.at/blob/ldb/1/4/e/2/d952487a7820ce368301e6a35c611fe2e913.pdfRead 8 October 2026
Power use SDR (EU label)
Power use HDR (EU label)
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.
Off-mode power
EU energy class SDR
EU energy class HDR
Energy per 1000 h SDR
Energy per 1000 h HDR
Certifications
1 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/ex321uz/spec.htmlRead 14 October 2026Certification / TUV Certificate: Flicker-free, Low Blue light (Hardware Solution).
Low blue light
Hardware1Maker product pagedell.com/en-us/shop/monitors/apd/alienware-34-240hz-qdoled-gaming-monitor-aw3425dw/aw3425dw_monitor/-Read 30 September 20262Owner's manualgzhls.at/blob/ldb/1/4/e/2/d952487a7820ce368301e6a35c611fe2e913.pdfRead 8 October 2026TÜV Rheinland low blue light (Hardware Solution) at factory default
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.
Display, Stand riser, Stand base, Power cable (varies by country or region), HDMI 2.1 FRL cable (1.80 m), DisplayPort to DisplayPort 1.4 cable (1.80 m), USB Type-A to Type-B 5Gbps cable (1.80 m), Microfiber cloth, QR Card, Safety, Environmental, and Regulatory Information, Alienware Sticker2Owner's manualgzhls.at/blob/ldb/1/4/e/2/d952487a7820ce368301e6a35c611fe2e913.pdfRead 8 October 2026
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) |
BDell Alienware AW3425DW
| Type | Count |
|---|---|
| HDMI 2.1 FRL cable (1.80 m) | 1 |
| DisplayPort to DisplayPort 1.4 cable (1.80 m) | 1 |
| USB Type-A to Type-B 5Gbps cable (1.80 m) | 1 |
| Power cable | 1 |
Warranty
1 of 2 differ
Manufacturer warranty (source market)
Dead pixel policy
Not available
Free panel replacement for one bright pixel during the limited hardware warranty1Maker product pagedell.com/en-us/shop/monitors/apd/alienware-34-240hz-qdoled-gaming-monitor-aw3425dw/aw3425dw_monitor/-Read 30 September 2026Premium Panel Exchange explanation. Exact warranty market: U.S.
Links
Not compared
Product page
Spec sheet
www.benq.com/en-us/monitor/gaming/ex321uz/spec.html1Maker product pagebenq.com/en-us/monitor/gaming/ex321uz/spec.htmlRead 14 October 2026Exact-model US specifications page.
device.report/m/702ad09a53f8a082a03b38129bbb52f58b9b5fa5a030b7103a5ee1b02ee140bc.pdf9Maker spec sheet (PDF)device.report/m/702ad09a53f8a082a03b38129bbb52f58b9b5fa5a030b7103a5ee1b02ee140bc.pdfRead 30 September 2026Dell AW3425DW technical specifications document, 9 pages, publicly hosted by device.report. Exact model title verified.
Manual
Not available
Both are also in the API. Back to all monitors.