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BenQ MOBIUZ EX3210U vs Dell Alienware AW3423DW

Product A: BenQ

MOBIUZ EX3210U

99 of 172 known
Change BenQ MOBIUZ EX3210U

Compare the Dell Alienware AW3423DW with

Product B: Dell

Alienware AW3423DW

95 of 172 known
Change Dell Alienware AW3423DW

Compare the BenQ MOBIUZ EX3210U with

88 of 164 fields differ

Download CSVDownload JSON
  • 53 different values
  • 35 known for one only
  • 22 the same
  • 54 missing for both

Biggest differences

Each bar uses the scale of all 179 monitors.

  1. ContrastA: 1,000:1B: 1,000,000:1Dell is 1,000 times higher.
  2. Response timeLower is betterA: 2msB: 0.1msDell is 1.9 ms lower.
  3. Power use HDR (EU label)Lower is betterA: 79.2WB: 42.6WDell is 36.6 W lower.
  4. Peak brightness (HDR)A: 600nitsB: 1,000nitsDell is 400 nits higher.
  5. Pixel densityA: 137.7ppiB: 109.1ppiBenQ is 28.6 ppi higher.
  6. Power use (max)Lower is betterA: 160WB: 200WBenQ is 40 W lower.
  7. Standby powerLower is betterA: 0.4WB: 0.5WBenQ is 0.1 W lower.

Refresh rate per resolution

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

3840 × 2160Native for A
A144Hz
BNot listed
3440 × 1440Native for B
ANot listed
B175Hz

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
A9.5kg
B10.37kg
Weight without stand
A6.6kg
B6.92kg

All 172 fields

Every value links to where we found it.

ABenQ MOBIUZ EX3210U
BDell Alienware AW3423DW

General

4 of 8 differ
Series
MOBIUZ1Maker product pagebenq.com/en-us/monitor/gaming/ex3210u.htmlRead 10 October 2026Product line MOBIUZ gaming monitors.
Alienware1Maker product pagedell.com/en-us/shop/alienware-34-curved-qd-oled-gaming-monitor-aw3423dw/apd/210-bcye/monitors-monitor-accessoriesRead 5 October 2026
Model numbers
EX3210U2Maker product pagebenq.com/en-us/monitor/gaming/ex3210u/spec.htmlRead 10 October 2026Page title EX3210U.
AW3423DW, AW3423DWb1Maker product pagedell.com/en-us/shop/alienware-34-curved-qd-oled-gaming-monitor-aw3423dw/apd/210-bcye/monitors-monitor-accessoriesRead 5 October 2026Exact marketing model AW3423DW and regulatory AW3423DWb verified on original manual title.9Owner's manualgzhls.at/blob/ldb/2/1/7/0/fbce7ce809c07f99b0da4de9342fc3ad9b6b.pdfRead 5 October 2026Original exact Dell AW3423DW / AW3423DWb user guide on a readable public mirror. Original Dell download was read successfully, but later independent direct requests returned 403. Bundle-era printed materials are not transferred from this earlier mirror.
GTIN / EAN
Not available
Not available
Announced
Not available
Not available
Status
Available1Maker product pagebenq.com/en-us/monitor/gaming/ex3210u.htmlRead 10 October 2026The current BenQ US page lists the model with a Buy button and a full specification tab. Stock was not checked.
Not available
Predecessor
Not available
Not available
Successor
Not available
Dell Alienware AW3425DW10Reviewtftcentral.co.uk/news/dell-alienware-aw3425dw-officially-released-with-34-ultrawide-240hz-qd-oled-panelRead 23 October 2026TFTCentral says the Alienware AW3425DW is the successor to the AW3423DW and the AW3423DWF.
Launch price (US)
Not available
Not available
Launch price (EU)
Not available
Not available
Markets
US, EU, GB1Maker product pagebenq.com/en-us/monitor/gaming/ex3210u.htmlRead 10 October 2026BenQ US product page. Tom's Hardware is a US review with a 3 year warranty listing.5Maker product pagebenq.eu/en-eu/monitor/gaming/ex3210u.htmlRead 10 October 2026BenQ Europe page for the model with an EU energy label link. A BenQ UK page for the model also exists.
Not available
Colours
Not available
Lunar Light3Reviewpcmonitors.info/reviews/dell-alienware-aw3423dwRead 5 October 2026Exact review explicitly calls the maker colour scheme Lunar Light.8Maker spec sheet (PDF)edsystem.sk/fileshare/products/datasheet/del/alienware-34-curved-qd-oled-gaming-monitor-aw3423dw-spec-sheet%28617882%29.pdfRead 5 October 2026Exact two-page original Dell specification sheet hosted on a public distributor mirror states Lunar Light.
Segment
Gaming1Maker product pagebenq.com/en-us/monitor/gaming/ex3210u.htmlRead 10 October 2026MOBIUZ 32 inch 4K IPS 144Hz gaming monitor.
Gaming1Maker product pagedell.com/en-us/shop/alienware-34-curved-qd-oled-gaming-monitor-aw3423dw/apd/210-bcye/monitors-monitor-accessoriesRead 5 October 2026

Display

9 of 12 differ
Screen size
32in(81.3 cm)2Maker product pagebenq.com/en-us/monitor/gaming/ex3210u/spec.htmlRead 10 October 2026Screen Size: 32 inch. Tom's Hardware also lists 32 inches.
34.18in(86.8 cm)2Owner's manualdl.dell.com/content/manual9259641-alienware-aw3423dw-monitor-user-s-guide.pdfRead 5 October 2026Manual viewable diagonal 868.21 mm / 34.18 inches. Maker rounded 34-inch class is distinct.9Owner's manualgzhls.at/blob/ldb/2/1/7/0/fbce7ce809c07f99b0da4de9342fc3ad9b6b.pdfRead 5 October 2026
Viewable screen diagonal
Not available
34.18in(86.8 cm)2Owner's manualdl.dell.com/content/manual9259641-alienware-aw3423dw-monitor-user-s-guide.pdfRead 5 October 20269Owner's manualgzhls.at/blob/ldb/2/1/7/0/fbce7ce809c07f99b0da4de9342fc3ad9b6b.pdfRead 5 October 2026
Native resolution
3840 × 2160px2Maker product pagebenq.com/en-us/monitor/gaming/ex3210u/spec.htmlRead 10 October 2026Resolution (max.): 3840x2160.
3440 × 1440px2Owner's manualdl.dell.com/content/manual9259641-alienware-aw3423dw-monitor-user-s-guide.pdfRead 5 October 20269Owner's manualgzhls.at/blob/ldb/2/1/7/0/fbce7ce809c07f99b0da4de9342fc3ad9b6b.pdfRead 5 October 2026
Aspect ratio
16:92Maker product pagebenq.com/en-us/monitor/gaming/ex3210u/spec.htmlRead 10 October 2026Aspect Ratio: 16:9.
21:92Owner's manualdl.dell.com/content/manual9259641-alienware-aw3423dw-monitor-user-s-guide.pdfRead 5 October 2026Published ultrawide 21:9 class differs from the exact 3440:1440 pixel ratio.9Owner's manualgzhls.at/blob/ldb/2/1/7/0/fbce7ce809c07f99b0da4de9342fc3ad9b6b.pdfRead 5 October 2026
Pixel density
137.7ppi
109.1ppi
Pixel pitch
Not available
Not available
Active display area
Not available
Not available
Curved
Not available
Yes2Owner's manualdl.dell.com/content/manual9259641-alienware-aw3423dw-monitor-user-s-guide.pdfRead 5 October 20269Owner's manualgzhls.at/blob/ldb/2/1/7/0/fbce7ce809c07f99b0da4de9342fc3ad9b6b.pdfRead 5 October 2026
Curvature radius
Not available
1,800mm2Owner's manualdl.dell.com/content/manual9259641-alienware-aw3423dw-monitor-user-s-guide.pdfRead 5 October 20269Owner's manualgzhls.at/blob/ldb/2/1/7/0/fbce7ce809c07f99b0da4de9342fc3ad9b6b.pdfRead 5 October 2026
Screen surface
Matte2Maker product pagebenq.com/en-us/monitor/gaming/ex3210u/spec.htmlRead 10 October 2026Display Screen Coating: Matte.
Glossy3Reviewpcmonitors.info/reviews/dell-alienware-aw3423dwRead 5 October 2026
Anti-reflection coating
Matte2Maker product pagebenq.com/en-us/monitor/gaming/ex3210u/spec.htmlRead 10 October 2026Display Screen Coating, verbatim.
Anti reflection2Owner's manualdl.dell.com/content/manual9259641-alienware-aw3423dw-monitor-user-s-guide.pdfRead 5 October 20269Owner's manualgzhls.at/blob/ldb/2/1/7/0/fbce7ce809c07f99b0da4de9342fc3ad9b6b.pdfRead 5 October 2026
Touchscreen
Not available
Not available

Panel

17 of 31 differ
Panel type
IPS2Maker product pagebenq.com/en-us/monitor/gaming/ex3210u/spec.htmlRead 10 October 2026Panel Type: IPS.
QD-OLED2Owner's manualdl.dell.com/content/manual9259641-alienware-aw3423dw-monitor-user-s-guide.pdfRead 5 October 20269Owner's manualgzhls.at/blob/ldb/2/1/7/0/fbce7ce809c07f99b0da4de9342fc3ad9b6b.pdfRead 5 October 2026
Panel type (as published)
IPS2Maker product pagebenq.com/en-us/monitor/gaming/ex3210u/spec.htmlRead 10 October 2026Panel Type, verbatim.
QD OLED2Owner's manualdl.dell.com/content/manual9259641-alienware-aw3423dw-monitor-user-s-guide.pdfRead 5 October 20269Owner's manualgzhls.at/blob/ldb/2/1/7/0/fbce7ce809c07f99b0da4de9342fc3ad9b6b.pdfRead 5 October 2026
Backlight
Edge-lit LED3Reviewtomshardware.com/reviews/benq-mobiuz-ex3210u-reviewRead 10 October 2026Spec table: IPS / W-LED, edge array.
None (self-emissive)2Owner's manualdl.dell.com/content/manual9259641-alienware-aw3423dw-monitor-user-s-guide.pdfRead 5 October 20269Owner's manualgzhls.at/blob/ldb/2/1/7/0/fbce7ce809c07f99b0da4de9342fc3ad9b6b.pdfRead 5 October 2026
Local dimming
Yes2Maker product pagebenq.com/en-us/monitor/gaming/ex3210u/spec.htmlRead 10 October 2026Backlight Technology: Local Dimming. Tom's Hardware describes an edge zone dimming backlight for HDR content.
Not available
Dimming zones
Not available
Not available
Panel maker
AU Optronics4Measurementpcmonitors.info/reviews/benq-ex3210uRead 10 October 2026Specifications: Panel AU Optronics M320QAN02.3 AHVA.
Samsung Display3Reviewpcmonitors.info/reviews/dell-alienware-aw3423dwRead 5 October 2026
Panel part number
M320QAN02.34Measurementpcmonitors.info/reviews/benq-ex3210uRead 10 October 2026Specifications: Panel AU Optronics M320QAN02.3 AHVA.
Not available
Panel generation
Not available
Not available
Subpixel layout
RGB stripe4Measurementpcmonitors.info/reviews/benq-ex3210uRead 10 October 2026Subpixel layout section: the standard RGB stripe layout.
Triangular RGB3Reviewpcmonitors.info/reviews/dell-alienware-aw3423dwRead 5 October 2026Exact subpixel discussion and close-up show triangular RGB, with green above red and blue.
Colour depth
10bits4Measurementpcmonitors.info/reviews/benq-ex3210uRead 10 October 2026Specifications: 10-bit colour, 8-bit plus FRC dithering. The maker lists 1.07 billion colors and Tom's Hardware lists 10-bit.
10bits2Owner's manualdl.dell.com/content/manual9259641-alienware-aw3423dw-monitor-user-s-guide.pdfRead 5 October 20269Owner's manualgzhls.at/blob/ldb/2/1/7/0/fbce7ce809c07f99b0da4de9342fc3ad9b6b.pdfRead 5 October 2026
Colour depth method
FRC4Measurementpcmonitors.info/reviews/benq-ex3210uRead 10 October 2026Specifications: 10-bit colour (8-bit + FRC dithering).
Native3Reviewpcmonitors.info/reviews/dell-alienware-aw3423dwRead 5 October 2026Panel itself is explicitly 10-bit. Accepted 12-bit input adds two bits of scaler dithering and does not establish native 12-bit.
Displayable colours
1.07 billion2Maker product pagebenq.com/en-us/monitor/gaming/ex3210u/spec.htmlRead 10 October 2026Display Colors: 1.07 billion colors.
1.07 billion2Owner's manualdl.dell.com/content/manual9259641-alienware-aw3423dw-monitor-user-s-guide.pdfRead 5 October 20269Owner's manualgzhls.at/blob/ldb/2/1/7/0/fbce7ce809c07f99b0da4de9342fc3ad9b6b.pdfRead 5 October 2026
sRGB coverage
Not available
Not available
DCI-P3 coverage
98%2Maker product pagebenq.com/en-us/monitor/gaming/ex3210u/spec.htmlRead 10 October 2026Color Gamut: 98% P3. The maker does not name the CIE standard or whether this is coverage or volume. Tom's Hardware measured over 116 percent DCI-P3 volume.
99.3%2Owner's manualdl.dell.com/content/manual9259641-alienware-aw3423dw-monitor-user-s-guide.pdfRead 5 October 2026Manual DCI-P3 99.3%. Separate 149% sRGB volume is omitted.9Owner's manualgzhls.at/blob/ldb/2/1/7/0/fbce7ce809c07f99b0da4de9342fc3ad9b6b.pdfRead 5 October 2026
Adobe RGB coverage
99%2Maker product pagebenq.com/en-us/monitor/gaming/ex3210u/spec.htmlRead 10 October 2026Color Gamut: 99% Adobe RGB. Coverage versus volume and the CIE standard are not stated.
Not available
Rec. 2020 coverage
Not available
Not available
NTSC coverage
Not available
Not available
Factory calibrated
Not available
Yes6Press articletftcentral.co.uk/news/dell-alienware-aw3423dw-with-34-qd-oled-panel-and-175hz-refresh-rateRead 5 October 20268Maker spec sheet (PDF)edsystem.sk/fileshare/products/datasheet/del/alienware-34-curved-qd-oled-gaming-monitor-aw3423dw-spec-sheet%28617882%29.pdfRead 5 October 2026
Claimed Delta E
Not available
23Reviewpcmonitors.info/reviews/dell-alienware-aw3423dwRead 5 October 2026Claimed factory average Delta E 2000 <= 2 in Creator preset with sRGB or DCI-P3 selected, supported by photographed factory certificate. Independent measured values are separate.8Maker spec sheet (PDF)edsystem.sk/fileshare/products/datasheet/del/alienware-34-curved-qd-oled-gaming-monitor-aw3423dw-spec-sheet%28617882%29.pdfRead 5 October 2026Original Dell maker sheet claims factory Delta E < 2. Review report gives the more specific average Delta E 2000 Creator sRGB/DCI-P3 scope.
Paper calibration report in box
Not available
Yes2Owner's manualdl.dell.com/content/manual9259641-alienware-aw3423dw-monitor-user-s-guide.pdfRead 5 October 2026Package Contents explicitly lists the factory calibration report.3Reviewpcmonitors.info/reviews/dell-alienware-aw3423dwRead 5 October 2026Exact Calibration section photographs and explicitly discusses the included paper factory report.9Owner's manualgzhls.at/blob/ldb/2/1/7/0/fbce7ce809c07f99b0da4de9342fc3ad9b6b.pdfRead 5 October 2026
Hardware calibration support
Not available
Not available
Static contrast ratio
1,000:12Maker product pagebenq.com/en-us/monitor/gaming/ex3210u/spec.htmlRead 10 October 2026Native Contrast: 1000:1.
1,000,000:12Owner's manualdl.dell.com/content/manual9259641-alienware-aw3423dw-monitor-user-s-guide.pdfRead 5 October 2026Manual 1 million:1 in SDR/HDR. Dynamic contrast is separate.9Owner's manualgzhls.at/blob/ldb/2/1/7/0/fbce7ce809c07f99b0da4de9342fc3ad9b6b.pdfRead 5 October 2026
Brightness (typical, SDR)
300nits2Maker product pagebenq.com/en-us/monitor/gaming/ex3210u/spec.htmlRead 10 October 2026Brightness (typ.): 300 nits.
250nits2Owner's manualdl.dell.com/content/manual9259641-alienware-aw3423dw-monitor-user-s-guide.pdfRead 5 October 20269Owner's manualgzhls.at/blob/ldb/2/1/7/0/fbce7ce809c07f99b0da4de9342fc3ad9b6b.pdfRead 5 October 2026
Brightness (maker minimum)
Not available
Not available
Peak brightness (HDR)
600nits2Maker product pagebenq.com/en-us/monitor/gaming/ex3210u/spec.htmlRead 10 October 2026Brightness (peak)(HDR): 600 nits. The window size is not stated.
1,000nits2Owner's manualdl.dell.com/content/manual9259641-alienware-aw3423dw-monitor-user-s-guide.pdfRead 5 October 2026Manual HDR peak 1000 nits. Window/APL, mode and duration are unstated.9Owner's manualgzhls.at/blob/ldb/2/1/7/0/fbce7ce809c07f99b0da4de9342fc3ad9b6b.pdfRead 5 October 2026
HDR peak test window
Not available
Not available
Full-screen brightness
Not available
Not available
HDR formats
HDR102Maker product pagebenq.com/en-us/monitor/gaming/ex3210u/spec.htmlRead 10 October 2026HDR: HDR10, VESA DisplayHDR 600.
HDR103Reviewpcmonitors.info/reviews/dell-alienware-aw3423dwRead 5 October 2026Exact HDR discussion explicitly states HDR10 is supported.
HDR certification
DisplayHDR 6002Maker product pagebenq.com/en-us/monitor/gaming/ex3210u/spec.htmlRead 10 October 2026HDR: VESA DisplayHDR 600.
DisplayHDR True Black 4006Press articletftcentral.co.uk/news/dell-alienware-aw3423dw-with-34-qd-oled-panel-and-175hz-refresh-rateRead 5 October 2026
Viewing angle (horizontal)
178°2Maker product pagebenq.com/en-us/monitor/gaming/ex3210u/spec.htmlRead 10 October 2026Viewing Angle (L/R) (CR>=10): 178.
178°2Owner's manualdl.dell.com/content/manual9259641-alienware-aw3423dw-monitor-user-s-guide.pdfRead 5 October 20269Owner's manualgzhls.at/blob/ldb/2/1/7/0/fbce7ce809c07f99b0da4de9342fc3ad9b6b.pdfRead 5 October 2026
Viewing angle (vertical)
178°2Maker product pagebenq.com/en-us/monitor/gaming/ex3210u/spec.htmlRead 10 October 2026Viewing angle 178 / 178.
178°2Owner's manualdl.dell.com/content/manual9259641-alienware-aw3423dw-monitor-user-s-guide.pdfRead 5 October 20269Owner's manualgzhls.at/blob/ldb/2/1/7/0/fbce7ce809c07f99b0da4de9342fc3ad9b6b.pdfRead 5 October 2026

Refresh rate and motion

15 of 22 differ
Refresh rate per resolution and port
ABenQ MOBIUZ EX3210U
Refresh rate per resolution and port. The top rate is in bold.
ResolutionHDMI 2.1DisplayPort 1.4
3840 × 2160Native120Hz10-bit, 4:4:4144Hz10-bit, 4:4:4, DSC
Source1Maker product pagebenq.com/en-us/monitor/gaming/ex3210u.htmlRead 10 October 2026Game Console Compatibility: PS5 and Xbox Series X 2160p / 120Hz, PC 2160p / 144Hz. Tom's Hardware says the two HDMI 2.1 inputs support 4K with HDR and FreeSync up to 120 Hz and that the DisplayPort 1.4 input delivers the full 144 Hz capability. PC Monitors confirms 3840 x 2160 at 144 Hz over DP 1.4 with DSC and at 120 Hz over HDMI 2.1, with 10-bit selectable at any refresh rate over both in a full range RGB signal. It also says firmware V004 adds 144 Hz over HDMI 2.1 for PCs, which is not stored because the firmware that sells today is not known.
BDell Alienware AW3423DW
Refresh rate per resolution and port. The top rate is in bold.
ResolutionHDMI 2.0DisplayPort 1.4
3440 × 1440Native100Hz175Hz8-bit, 4:4:4
Source3Reviewpcmonitors.info/reviews/dell-alienware-aw3423dwRead 5 October 2026Maker native maximum DP 175 Hz and HDMI 100 Hz is explicit in Resolution Specifications. Review independently gives full-range RGB 10-bit maximum DP 144 Hz and HDMI 60 Hz. Native DP 175 Hz at 8-bit is corroborated by TFT. Compression and lower-resolution maxima remain unproved.4Owner's manualdl.dell.com/content/manual9259641-alienware-aw3423dw-monitor-user-s-guide.pdfRead 5 October 2026Resolution Specifications expressly gives native maximum DP 175 Hz and HDMI 100 Hz. Independent review supplies colour-specific maxima.9Owner's manualgzhls.at/blob/ldb/2/1/7/0/fbce7ce809c07f99b0da4de9342fc3ad9b6b.pdfRead 5 October 2026Exact resolution table gives native maximum DP 175 Hz and HDMI 100 Hz. Bit-depth maxima are independently supplied by the review.
Max refresh rate
144Hz
175Hz
Max refresh rate at native resolution
144Hz
175Hz
Max refresh rate over DisplayPort
144Hz
175Hz
Max refresh rate over HDMI
120Hz
100Hz
Max refresh rate over USB-C
Not available
Not available
Max refresh rate at 10-bit
144Hz
144Hz
Native refresh rate
144Hz2Maker product pagebenq.com/en-us/monitor/gaming/ex3210u/spec.htmlRead 10 October 2026Refresh Rate (Hz): 144.
175Hz2Owner's manualdl.dell.com/content/manual9259641-alienware-aw3423dw-monitor-user-s-guide.pdfRead 5 October 20269Owner's manualgzhls.at/blob/ldb/2/1/7/0/fbce7ce809c07f99b0da4de9342fc3ad9b6b.pdfRead 5 October 2026
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, G-SYNC Compatible, HDMI VRR2Maker product pagebenq.com/en-us/monitor/gaming/ex3210u/spec.htmlRead 10 October 2026Gaming: FreeSync Premium Pro Yes. Tom's Hardware lists the monitor as G-Sync Compatible. PC Monitors says HDMI 2.1 includes integrated VRR, and lists Adaptive-Sync plus HDMI 2.1 VRR.
G-SYNC Ultimate, Adaptive-Sync2Owner's manualdl.dell.com/content/manual9259641-alienware-aw3423dw-monitor-user-s-guide.pdfRead 5 October 20263Reviewpcmonitors.info/reviews/dell-alienware-aw3423dwRead 5 October 2026Exact FreeSync discussion verifies generic DP Adaptive-Sync using Radeon RX 580 and HDMI Adaptive-Sync with Xbox Series S/X. This does not prove FreeSync certification.9Owner's manualgzhls.at/blob/ldb/2/1/7/0/fbce7ce809c07f99b0da4de9342fc3ad9b6b.pdfRead 5 October 2026
VRR range per port
ABenQ MOBIUZ EX3210U
Not available
BDell Alienware AW3423DW
InputMin (Hz)Max (Hz)
DisplayPort1175
HDMI1100
Source3Reviewpcmonitors.info/reviews/dell-alienware-aw3423dwRead 5 October 2026VRR section expressly gives DP 1-175 Hz and HDMI 1-100 Hz. Native G-SYNC/AMD-compatible adaptive sync is separate from HDMI Forum VRR.
Low framerate compensation
Yes8Maker product pageamd.com/en/resources/support-articles/faqs/DH3-013.htmlRead 10 October 2026FreeSync Premium Pro tier includes low framerate compensation. The maker lists FreeSync Premium Pro. Compatible GPU and an enabled FreeSync mode are required.
Not available
Response time (maker GtG claim)
2ms2Maker product pagebenq.com/en-us/monitor/gaming/ex3210u/spec.htmlRead 10 October 2026Response Times (GtG): 2 ms.
0.1ms2Owner's manualdl.dell.com/content/manual9259641-alienware-aw3423dw-monitor-user-s-guide.pdfRead 5 October 20269Owner's manualgzhls.at/blob/ldb/2/1/7/0/fbce7ce809c07f99b0da4de9342fc3ad9b6b.pdfRead 5 October 2026
Response time (maker MPRT claim)
1ms2Maker product pagebenq.com/en-us/monitor/gaming/ex3210u/spec.htmlRead 10 October 2026Response Times (MPRT): 1 ms.
Not available
Overdrive settings
Not available
Not available
Motion blur reduction
Yes2Maker product pagebenq.com/en-us/monitor/gaming/ex3210u/spec.htmlRead 10 October 2026Gaming: Motion Blur Reduction Yes.
No3Reviewpcmonitors.info/reviews/dell-alienware-aw3423dwRead 5 October 2026Responsiveness explicitly states no pixel-strobing, BFI or ULMB setting.
Blur-reduction technology
Blur Reduction4Measurementpcmonitors.info/reviews/benq-ex3210uRead 10 October 2026Motion clarity section: an OSD setting called Blur Reduction, a strobe backlight that can run with VRR. It works at 100, 120 and 144 Hz, with 144 Hz on DisplayPort only.
Not available
Blur reduction works with VRR
Yes3Reviewtomshardware.com/reviews/benq-mobiuz-ex3210u-reviewRead 10 October 2026OSD Features: Blur Reduction is a backlight strobe that can work along with Adaptive-Sync.
Not available
Flicker-free (claimed)
Yes2Maker product pagebenq.com/en-us/monitor/gaming/ex3210u/spec.htmlRead 10 October 2026Eye Care: Flicker-free Technology Yes.
Yes2Owner's manualdl.dell.com/content/manual9259641-alienware-aw3423dw-monitor-user-s-guide.pdfRead 5 October 20269Owner's manualgzhls.at/blob/ldb/2/1/7/0/fbce7ce809c07f99b0da4de9342fc3ad9b6b.pdfRead 5 October 2026
Black frame insertion
Not available
No3Reviewpcmonitors.info/reviews/dell-alienware-aw3423dwRead 5 October 2026

Measured

3 of 12 differ
Input lag at maximum refresh rate
2.72ms4Measurementpcmonitors.info/reviews/benq-ex3210uRead 10 October 2026Input lag section: 2.72 ms at 144 Hz with SMTT 2.0 and over 30 readings, with similar values at 60 and 120 Hz. Not measured with VRR or HDR active.
2.18ms3Reviewpcmonitors.info/reviews/dell-alienware-aw3423dwRead 5 October 2026December 5, 2023 update: MOB106 unit 2.18 ms at 175 Hz using SMTT 2.0, a sensitive camera and over 30 repeat readings. Total display lag includes a minor pixel-response contribution, confirmed by TFT. Estimated processing-only 2.06 ms is omitted. HDR/VRR lag was not measured. Original review uses Creator DCI-P3 Gamma 2.4 and RTX 3090 over supplied DP, but updated test settings are not separately restated.
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)
900:14Measurementpcmonitors.info/reviews/benq-ex3210uRead 10 October 2026Contrast table: 288 cd/m2 white and 0.32 cd/m2 black at 100 percent brightness and factory defaults, which gives 900:1. The average with only brightness changed was 912:1. Tom's Hardware measured 875.7:1 uncalibrated.
Not available
SDR brightness (measured)
308nits4Measurementpcmonitors.info/reviews/benq-ex3210uRead 10 October 2026Contrast table: highest SDR white luminance 308 cd/m2 with Color Temperature set to User Define in Custom mode. The factory default at 100 percent brightness reads 288 cd/m2.
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

5 of 19 differ
Video inputs
ABenQ MOBIUZ EX3210U
TypeVersionCountMax bandwidth (Gbps)DSC
HDMI2.1248Not available
DisplayPort1.41Not availableYes
Source2Maker product pagebenq.com/en-us/monitor/gaming/ex3210u/spec.htmlRead 10 October 2026Connectivity: HDMI (v2.1) 2, DisplayPort (v1.4) 1. BenQ does not publish the HDMI bandwidth or DSC support. PC Monitors says the HDMI 2.1 ports are full bandwidth at 48 Gbps and the DisplayPort 1.4 input uses DSC.
BDell Alienware AW3423DW
TypeVersionCountHDCP
DisplayPort1.412.2
HDMI2.022.2
Source2Owner's manualdl.dell.com/content/manual9259641-alienware-aw3423dw-monitor-user-s-guide.pdfRead 5 October 20269Owner's manualgzhls.at/blob/ldb/2/1/7/0/fbce7ce809c07f99b0da4de9342fc3ad9b6b.pdfRead 5 October 2026
HDMI ports
2
2
DisplayPort ports
1
1
Highest HDMI version
2.1
2.0
Highest DisplayPort version
1.4
1.4
HDMI features
VRR4Measurementpcmonitors.info/reviews/benq-ex3210uRead 10 October 2026Specifications and refresh rate sections: HDMI 2.1 integrated VRR, usable by the PS5 which lacks Adaptive-Sync.
Not available
USB-C video (DP Alt Mode)
No3Reviewtomshardware.com/reviews/benq-mobiuz-ex3210u-reviewRead 10 October 2026Product 360: the connections are two HDMI 2.1, one DisplayPort 1.4, five USB 3.0 ports and a 3.5 mm jack, with no USB-C.
No3Reviewpcmonitors.info/reviews/dell-alienware-aw3423dwRead 5 October 2026Exact connector inventory and review explicitly lack USB-C.
USB-C power delivered
Not available
Not available
Thunderbolt
Not available
Not available
USB upstream ports
ABenQ MOBIUZ EX3210U
ConnectorUSB versionCount
USB-B3.01
Source2Maker product pagebenq.com/en-us/monitor/gaming/ex3210u/spec.htmlRead 10 October 2026Connectivity: USB Type B (Upstream) 1. The USB version comes from the downstream row and Tom's Hardware, which lists USB 3.0.
BDell Alienware AW3423DW
ConnectorUSB versionCount
USB-B3.2 Gen 11
Source2Owner's manualdl.dell.com/content/manual9259641-alienware-aw3423dw-monitor-user-s-guide.pdfRead 5 October 20269Owner's manualgzhls.at/blob/ldb/2/1/7/0/fbce7ce809c07f99b0da4de9342fc3ad9b6b.pdfRead 5 October 2026
USB downstream hub ports
ABenQ MOBIUZ EX3210U
USB versionCount
3.04
Source2Maker product pagebenq.com/en-us/monitor/gaming/ex3210u/spec.htmlRead 10 October 2026Connectivity: USB 3.0 (Downstream) 4. The connector type is not stated.
BDell Alienware AW3423DW
ConnectorUSB versionCount
USB-A3.2 Gen 14
Source2Owner's manualdl.dell.com/content/manual9259641-alienware-aw3423dw-monitor-user-s-guide.pdfRead 5 October 20269Owner's manualgzhls.at/blob/ldb/2/1/7/0/fbce7ce809c07f99b0da4de9342fc3ad9b6b.pdfRead 5 October 2026
KVM switch
Not available
Not available
Daisy chain (MST)
Not available
Not available
Ethernet
Not available
Not available
3.5 mm headphone output
Yes2Maker product pagebenq.com/en-us/monitor/gaming/ex3210u/spec.htmlRead 10 October 2026Audio: Headphone Jack Yes.
Yes2Owner's manualdl.dell.com/content/manual9259641-alienware-aw3423dw-monitor-user-s-guide.pdfRead 5 October 2026Physical headphone output is separate from rear line-out, which the manual says is not headphone-capable.9Owner's manualgzhls.at/blob/ldb/2/1/7/0/fbce7ce809c07f99b0da4de9342fc3ad9b6b.pdfRead 5 October 2026
3.5 mm microphone input
Not available
Not available
Optical out
Not available
Not available
Picture in picture
Not available
Not available
Picture by picture
Not available
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
Yes2Maker product pagebenq.com/en-us/monitor/gaming/ex3210u/spec.htmlRead 10 October 2026Other Accessories: Remote Control.
Not available

Audio and camera

3 of 5 differ
Speakers
Yes2Maker product pagebenq.com/en-us/monitor/gaming/ex3210u/spec.htmlRead 10 October 2026Audio: Built-in Speaker 2.1 Channel (2Wx2 + 5W woofer).
No1Maker product pagedell.com/en-us/shop/alienware-34-curved-qd-oled-gaming-monitor-aw3423dw/apd/210-bcye/monitors-monitor-accessoriesRead 5 October 2026Exact US maker page explicitly states built-in speaker No.
Number of speakers
32Maker product pagebenq.com/en-us/monitor/gaming/ex3210u/spec.htmlRead 10 October 2026Audio: 2.1 channel with two 2 W speakers and one 5 W woofer.
Not available
Speaker power per channel
Not available
Not available
Webcam
Not available
Not available
Microphone
Yes1Maker product pagebenq.com/en-us/monitor/gaming/ex3210u.htmlRead 10 October 2026AI Noise-cancelling Microphone section.
Not available

Ergonomics and controls

10 of 15 differ
Stand height adjustment
100mm2Maker product pagebenq.com/en-us/monitor/gaming/ex3210u/spec.htmlRead 10 October 2026Height Adjustment Stand: 100 mm.
110mm2Owner's manualdl.dell.com/content/manual9259641-alienware-aw3423dw-monitor-user-s-guide.pdfRead 5 October 20269Owner's manualgzhls.at/blob/ldb/2/1/7/0/fbce7ce809c07f99b0da4de9342fc3ad9b6b.pdfRead 5 October 2026
Tilt
Forward5°Backward15°2Maker product pagebenq.com/en-us/monitor/gaming/ex3210u/spec.htmlRead 10 October 2026Tilt (down/up): -5 to 15 degrees.
Forward5°Backward21°2Owner's manualdl.dell.com/content/manual9259641-alienware-aw3423dw-monitor-user-s-guide.pdfRead 5 October 20269Owner's manualgzhls.at/blob/ldb/2/1/7/0/fbce7ce809c07f99b0da4de9342fc3ad9b6b.pdfRead 5 October 2026
Swivel
Left15°Right15°2Maker product pagebenq.com/en-us/monitor/gaming/ex3210u/spec.htmlRead 10 October 2026Swivel (left/right): 15 / 15 degrees.
Left20°Right20°2Owner's manualdl.dell.com/content/manual9259641-alienware-aw3423dw-monitor-user-s-guide.pdfRead 5 October 20269Owner's manualgzhls.at/blob/ldb/2/1/7/0/fbce7ce809c07f99b0da4de9342fc3ad9b6b.pdfRead 5 October 2026
Pivot
Not available
Counterclockwise5°Clockwise5°2Owner's manualdl.dell.com/content/manual9259641-alienware-aw3423dw-monitor-user-s-guide.pdfRead 5 October 2026Own manual slant adjustment +/-5 degrees is limited rotation from neutral, not portrait pivot.3Reviewpcmonitors.info/reviews/dell-alienware-aw3423dwRead 5 October 2026Exact review expressly states clockwise/anticlockwise slant 5 degrees. The monitor cannot rotate into portrait. Field help counts maximum rotational movement from neutral.9Owner's manualgzhls.at/blob/ldb/2/1/7/0/fbce7ce809c07f99b0da4de9342fc3ad9b6b.pdfRead 5 October 2026Exact mechanical table slant adjustment -5 to +5 degrees. This is limited rotation, not portrait pivot.
Removable stand
Yes3Reviewtomshardware.com/reviews/benq-mobiuz-ex3210u-reviewRead 10 October 2026Assembly and Accessories: a 100 mm VESA mount with fasteners sits under the snap-on stand.
Yes2Owner's manualdl.dell.com/content/manual9259641-alienware-aw3423dw-monitor-user-s-guide.pdfRead 5 October 20269Owner's manualgzhls.at/blob/ldb/2/1/7/0/fbce7ce809c07f99b0da4de9342fc3ad9b6b.pdfRead 5 October 2026
VESA mount
100 x 1002Maker product pagebenq.com/en-us/monitor/gaming/ex3210u/spec.htmlRead 10 October 2026VESA Wall Mount: 100x100 mm.
100 x 1002Owner's manualdl.dell.com/content/manual9259641-alienware-aw3423dw-monitor-user-s-guide.pdfRead 5 October 20269Owner's manualgzhls.at/blob/ldb/2/1/7/0/fbce7ce809c07f99b0da4de9342fc3ad9b6b.pdfRead 5 October 2026
VESA adapter needed
No3Reviewtomshardware.com/reviews/benq-mobiuz-ex3210u-reviewRead 10 October 2026Assembly and Accessories: the VESA mount is under the snap-on stand with fasteners included.
Yes2Owner's manualdl.dell.com/content/manual9259641-alienware-aw3423dw-monitor-user-s-guide.pdfRead 5 October 2026Wall-mount assembly uses the included VESA adapter. Purchased arm or bracket is separate.9Owner's manualgzhls.at/blob/ldb/2/1/7/0/fbce7ce809c07f99b0da4de9342fc3ad9b6b.pdfRead 5 October 2026
Security lock slot
Yes4Measurementpcmonitors.info/reviews/benq-ex3210uRead 10 October 2026Ports description: a K-slot is located to the right of the port area.
Yes2Owner's manualdl.dell.com/content/manual9259641-alienware-aw3423dw-monitor-user-s-guide.pdfRead 5 October 20269Owner's manualgzhls.at/blob/ldb/2/1/7/0/fbce7ce809c07f99b0da4de9342fc3ad9b6b.pdfRead 5 October 2026
On-screen menu controls
Joystick, Buttons, Remote3Reviewtomshardware.com/reviews/benq-mobiuz-ex3210u-reviewRead 10 October 2026Product 360: buttons and a joystick under the center of the panel plus a remote control.
Joystick2Owner's manualdl.dell.com/content/manual9259641-alienware-aw3423dw-monitor-user-s-guide.pdfRead 5 October 20269Owner's manualgzhls.at/blob/ldb/2/1/7/0/fbce7ce809c07f99b0da4de9342fc3ad9b6b.pdfRead 5 October 2026
Desktop software
Display QuicKit, Color Shuttle1Maker product pagebenq.com/en-us/monitor/gaming/ex3210u.htmlRead 10 October 2026Firmware is updated through Display QuicKit. The spec table lists Color Shuttle software.
Alienware Command Center (AWCC)2Owner's manualdl.dell.com/content/manual9259641-alienware-aw3423dw-monitor-user-s-guide.pdfRead 5 October 2026Original manual AWCC section describes AlienFX LED lighting control. It does not establish software control of the display OSD.9Owner's manualgzhls.at/blob/ldb/2/1/7/0/fbce7ce809c07f99b0da4de9342fc3ad9b6b.pdfRead 5 October 2026
User firmware updates
Yes1Maker product pagebenq.com/en-us/monitor/gaming/ex3210u.htmlRead 10 October 2026Light Tuner section: update the monitor firmware through Display QuicKit.
Yes3Reviewpcmonitors.info/reviews/dell-alienware-aw3423dwRead 5 October 2026December 2023 owner-applied update requires an NVIDIA GPU. Source literally calls original hardware MOB1x/MOB106 and newer hardware MOB2x/MOB205. Those source spellings are retained.
Ambient light sensor
Yes3Reviewtomshardware.com/reviews/benq-mobiuz-ex3210u-reviewRead 10 October 2026OSD Features: Brightness Intelligence Plus uses a front-mounted sensor to alter brightness and color temperature to the room lighting.
Not available
Presence sensor
No6EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_1008267_EN.pdfRead 10 October 2026Row 19: room presence sensor available No.
Not available
RGB lighting
Yes3Reviewtomshardware.com/reviews/benq-mobiuz-ex3210u-reviewRead 10 October 2026Product 360 and OSD Features: four rear LED light bars with six LED effects controlled from the OSD.
Yes2Owner's manualdl.dell.com/content/manual9259641-alienware-aw3423dw-monitor-user-s-guide.pdfRead 5 October 2026AlienFX adjusts RGB colours across four lighting zones. A power LED alone is not the proof.9Owner's manualgzhls.at/blob/ldb/2/1/7/0/fbce7ce809c07f99b0da4de9342fc3ad9b6b.pdfRead 5 October 2026
Gaming menu features
FPS Mode, Color Vibrance, Light Tuner2Maker product pagebenq.com/en-us/monitor/gaming/ex3210u/spec.htmlRead 10 October 2026Gaming: FPS Mode, Color Vibrance and Light Tuner.
Timer, Frame Rate Counter, Dark Stabilizer, Creator Mode2Owner's manualdl.dell.com/content/manual9259641-alienware-aw3423dw-monitor-user-s-guide.pdfRead 5 October 20269Owner's manualgzhls.at/blob/ldb/2/1/7/0/fbce7ce809c07f99b0da4de9342fc3ad9b6b.pdfRead 5 October 2026

OLED care

3 of 3 differ
OLED care
Not available
Pixel Refresh, Panel Refresh2Owner's manualdl.dell.com/content/manual9259641-alienware-aw3423dw-monitor-user-s-guide.pdfRead 5 October 2026Pixel Refresh after four cumulative hours. Panel Refresh after 1500 hours. No DWF sibling features are transferred.9Owner's manualgzhls.at/blob/ldb/2/1/7/0/fbce7ce809c07f99b0da4de9342fc3ad9b6b.pdfRead 5 October 2026
Burn-in covered by warranty
Not available
Yes1Maker product pagedell.com/en-us/shop/alienware-34-curved-qd-oled-gaming-monitor-aw3423dw/apd/210-bcye/monitors-monitor-accessoriesRead 5 October 2026
Burn-in warranty length
Not available
3years1Maker product pagedell.com/en-us/shop/alienware-34-curved-qd-oled-gaming-monitor-aw3423dw/apd/210-bcye/monitors-monitor-accessoriesRead 5 October 2026US maker explicitly includes OLED burn-in within the three-year bundle.

Dimensions and weight

6 of 7 differ
Dimensions with stand
Width726.7Height (lowest)487.4Height (highest)587.4Depth269.9mm(28.6 × 19.2 to 23.1 × 10.6 in)2Maker product pagebenq.com/en-us/monitor/gaming/ex3210u/spec.htmlRead 10 October 2026Dimensions (HxWxD) (mm): 487.4 - 587.4 x 726.7 x 269.9. Tom's Hardware gives 726 x 485-585 x 269 mm.
Width815.25Height (lowest)415.57Height (highest)525.57Depth305.71mm(32.1 × 16.4 to 20.7 × 12 in)2Owner's manualdl.dell.com/content/manual9259641-alienware-aw3423dw-monitor-user-s-guide.pdfRead 5 October 2026Physical characteristics labels extended and compressed display height.9Owner's manualgzhls.at/blob/ldb/2/1/7/0/fbce7ce809c07f99b0da4de9342fc3ad9b6b.pdfRead 5 October 2026
Dimensions without stand
Width726.7Height442.4Depth65.6mm(28.6 × 17.4 × 2.6 in)2Maker product pagebenq.com/en-us/monitor/gaming/ex3210u/spec.htmlRead 10 October 2026Dimensions (HxWxD) (w/o Base) (mm): 442.4 x 726.7 x 65.6.
Width815.25Height364.15Depth137.11mm(32.1 × 14.3 × 5.4 in)2Owner's manualdl.dell.com/content/manual9259641-alienware-aw3423dw-monitor-user-s-guide.pdfRead 5 October 20269Owner's manualgzhls.at/blob/ldb/2/1/7/0/fbce7ce809c07f99b0da4de9342fc3ad9b6b.pdfRead 5 October 2026
Stand footprint
Not available
Width430.72Depth305.71mm(17 × 12 in)2Owner's manualdl.dell.com/content/manual9259641-alienware-aw3423dw-monitor-user-s-guide.pdfRead 5 October 20269Owner's manualgzhls.at/blob/ldb/2/1/7/0/fbce7ce809c07f99b0da4de9342fc3ad9b6b.pdfRead 5 October 2026
Weight with stand
9.5kg(20.9 lb)2Maker product pagebenq.com/en-us/monitor/gaming/ex3210u/spec.htmlRead 10 October 2026Net Weight (kg): 9.5.
10.37kg(22.9 lb)2Owner's manualdl.dell.com/content/manual9259641-alienware-aw3423dw-monitor-user-s-guide.pdfRead 5 October 2026Weight with stand assembly and cables.9Owner's manualgzhls.at/blob/ldb/2/1/7/0/fbce7ce809c07f99b0da4de9342fc3ad9b6b.pdfRead 5 October 2026
Weight without stand
6.6kg(14.6 lb)2Maker product pagebenq.com/en-us/monitor/gaming/ex3210u/spec.htmlRead 10 October 2026Net Weight (w/o Base) (kg): 6.6.
6.92kg(15.3 lb)2Owner's manualdl.dell.com/content/manual9259641-alienware-aw3423dw-monitor-user-s-guide.pdfRead 5 October 2026Without stand or cables.9Owner's manualgzhls.at/blob/ldb/2/1/7/0/fbce7ce809c07f99b0da4de9342fc3ad9b6b.pdfRead 5 October 2026
Box dimensions
Not available
Not available
Box weight
Not available
15.9kg(35.1 lb)2Owner's manualdl.dell.com/content/manual9259641-alienware-aw3423dw-monitor-user-s-guide.pdfRead 5 October 2026Weight with packaging.9Owner's manualgzhls.at/blob/ldb/2/1/7/0/fbce7ce809c07f99b0da4de9342fc3ad9b6b.pdfRead 5 October 2026

Power

9 of 13 differ
Power supply
External adapter2Maker product pagebenq.com/en-us/monitor/gaming/ex3210u/spec.htmlRead 10 October 2026Power Supply: Adapter.
Internal5EU energy label (EPREL)eprel.ec.europa.eu/api/products/electronicdisplays/1049154Read 5 October 20267EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_1049154_EN.pdfRead 5 October 2026
Adapter rating
Not available
Not available
Input voltage
100-240 V AC2Maker product pagebenq.com/en-us/monitor/gaming/ex3210u/spec.htmlRead 10 October 2026Voltage Rating: 100 - 240V. The frequency is not stated.
100-240 V AC, 50/60 Hz2Owner's manualdl.dell.com/content/manual9259641-alienware-aw3423dw-monitor-user-s-guide.pdfRead 5 October 20269Owner's manualgzhls.at/blob/ldb/2/1/7/0/fbce7ce809c07f99b0da4de9342fc3ad9b6b.pdfRead 5 October 2026
Power use (typical)
48W2Maker product pagebenq.com/en-us/monitor/gaming/ex3210u/spec.htmlRead 10 October 2026Power Consumption (normal): 48 W. Tom's Hardware measured 44 W at 200 nits.
47.6W2Owner's manualdl.dell.com/content/manual9259641-alienware-aw3423dw-monitor-user-s-guide.pdfRead 5 October 2026Electrical table Pon 47.6 W uses the Energy Star method. EU on-mode 42.3 W is separate.9Owner's manualgzhls.at/blob/ldb/2/1/7/0/fbce7ce809c07f99b0da4de9342fc3ad9b6b.pdfRead 5 October 2026
Power use (max)
160W2Maker product pagebenq.com/en-us/monitor/gaming/ex3210u/spec.htmlRead 10 October 2026Power Consumption (max): 160 W.
200W2Owner's manualdl.dell.com/content/manual9259641-alienware-aw3423dw-monitor-user-s-guide.pdfRead 5 October 2026Maximum brightness and contrast with maximum loading on all USB ports.9Owner's manualgzhls.at/blob/ldb/2/1/7/0/fbce7ce809c07f99b0da4de9342fc3ad9b6b.pdfRead 5 October 2026
Power use SDR (EU label)
34W6EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_1008267_EN.pdfRead 10 October 2026Row 4: on mode power demand SDR 34.0 W.
42.3W5EU energy label (EPREL)eprel.ec.europa.eu/api/products/electronicdisplays/1049154Read 5 October 2026Base API response version 2 has lastVersion false and states 42.3 W. Fresh canonical exact-model EPREL fiche independently confirms 42.3 W SDR, separate from Pon 47.6 W.7EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_1049154_EN.pdfRead 5 October 2026Freshly downloaded canonical exact AW3423DW product information sheet states SDR on-mode 42.3 W.
Power use HDR (EU label)
79.2W6EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_1008267_EN.pdfRead 10 October 2026Row 6: on mode power demand HDR 79.2 W.
42.6W5EU energy label (EPREL)eprel.ec.europa.eu/api/products/electronicdisplays/1049154Read 5 October 2026Base API version 2 states 42.6 W HDR. Fresh canonical exact-model fiche independently confirms the same value.7EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_1049154_EN.pdfRead 5 October 2026Freshly downloaded canonical exact AW3423DW product information sheet states HDR on-mode 42.6 W.
Standby power
0.4W6EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_1008267_EN.pdfRead 10 October 2026Row 8: standby mode power demand 0.4 W. The BenQ US spec table says sleep mode < 0.5 W.
0.5W2Owner's manualdl.dell.com/content/manual9259641-alienware-aw3423dw-monitor-user-s-guide.pdfRead 5 October 2026EU 2019/2021 and 2019/2013 standby 0.5 W.9Owner's manualgzhls.at/blob/ldb/2/1/7/0/fbce7ce809c07f99b0da4de9342fc3ad9b6b.pdfRead 5 October 2026
Off-mode power
0.3W6EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_1008267_EN.pdfRead 10 October 2026Row 7: off mode power demand 0.3 W.
0.3W2Owner's manualdl.dell.com/content/manual9259641-alienware-aw3423dw-monitor-user-s-guide.pdfRead 5 October 2026EU 2019/2021 and 2019/2013 off mode 0.3 W.9Owner's manualgzhls.at/blob/ldb/2/1/7/0/fbce7ce809c07f99b0da4de9342fc3ad9b6b.pdfRead 5 October 2026
EU energy class SDR
G6EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_1008267_EN.pdfRead 10 October 2026Row 3: energy efficiency class SDR G.
G5EU energy label (EPREL)eprel.ec.europa.eu/api/products/electronicdisplays/1049154Read 5 October 20267EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_1049154_EN.pdfRead 5 October 2026
EU energy class HDR
G6EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_1008267_EN.pdfRead 10 October 2026Row 5: energy efficiency class HDR G.
G5EU energy label (EPREL)eprel.ec.europa.eu/api/products/electronicdisplays/1049154Read 5 October 20267EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_1049154_EN.pdfRead 5 October 2026
Energy per 1000 h SDR
34kWh7EU energy label (EPREL)eprel.ec.europa.eu/labels/electronicdisplays/Label_1008267.pdfRead 10 October 2026EU energy label: 34 kWh/1000h.
Not available
Energy per 1000 h HDR
79kWh7EU energy label (EPREL)eprel.ec.europa.eu/labels/electronicdisplays/Label_1008267.pdfRead 10 October 2026EU energy label: 79 kWh/1000h.
Not available

Certifications

2 of 9 differ
VESA ClearMR
Not available
Not available
VESA AdaptiveSync Display
Not available
Not available
TÜV certifications
Flicker-free, Low Blue Light2Maker product pagebenq.com/en-us/monitor/gaming/ex3210u/spec.htmlRead 10 October 2026Certification, TUV Certificate: Flicker-free, Low Blue Light.
Not available
Low blue light
Software3Reviewtomshardware.com/reviews/benq-mobiuz-ex3210u-reviewRead 10 October 2026OSD Features: a 20-level Low Blue Light adjustment. The maker also lists a TUV Low Blue Light certificate.
Hardware2Owner's manualdl.dell.com/content/manual9259641-alienware-aw3423dw-monitor-user-s-guide.pdfRead 5 October 2026Product Features identifies TÜV Rheinland Low Blue Light Hardware Solution at default settings.9Owner's manualgzhls.at/blob/ldb/2/1/7/0/fbce7ce809c07f99b0da4de9342fc3ad9b6b.pdfRead 5 October 2026
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

1 of 2 differ
In the box
Quick start guide, Warranty card, Remote control, IO cover, DisplayPort cable, HDMI (v2.1) cable, USB 3.0 cable, Power adapter2Maker product pagebenq.com/en-us/monitor/gaming/ex3210u/spec.htmlRead 10 October 2026Other Accessories: QSG, Warranty Card, Remote Control, IO Cover, with QSG expanded to quick start guide. Signal Cable (may vary by region): DP, HDMI (v2.1), USB 3.0. Tom's Hardware and PC Monitors confirm the cables and an external power supply in the box.
Display, Stand riser, Stand base, I/O cover, VESA adapter, M4 screws (4), Power cable (varies by country), DisplayPort to DisplayPort 1.4 cable (1.8 m), Mini-DisplayPort to DisplayPort 1.4 cable (1.8 m), HDMI 2.0 cable (1.8 m), USB 3.2 Gen 1 upstream cable (1.8 m), Quick Setup Guide, Safety, Environmental, and Regulatory Information, Factory calibration report2Owner's manualdl.dell.com/content/manual9259641-alienware-aw3423dw-monitor-user-s-guide.pdfRead 5 October 2026Maker bundle can vary by market. Since October 2022 a sticker replaces the welcome card, so neither is asserted as universal. Country-specific power cord is qualified.
Cables included
Not available
Not available

Warranty

0 of 2 differ
Manufacturer warranty (source market)
3years3Reviewtomshardware.com/reviews/benq-mobiuz-ex3210u-reviewRead 10 October 2026US review spec table: 3 years. The EU product information sheet lists a minimum general guarantee of 2 years.
3years1Maker product pagedell.com/en-us/shop/alienware-34-curved-qd-oled-gaming-monitor-aw3423dw/apd/210-bcye/monitors-monitor-accessoriesRead 5 October 2026US maker page three-year Advanced Exchange and Premium Panel Exchange.
Dead pixel policy
Not available
Not available

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