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Dell Alienware AW3423DWF vs Dell Alienware AW3426DW

Product A: Dell

Alienware AW3423DWF

100 of 172 known
Change Dell Alienware AW3423DWF

Compare the Dell Alienware AW3426DW with

Product B: Dell

Alienware AW3426DW

124 of 172 known
Change Dell Alienware AW3426DW

Compare the Dell Alienware AW3423DWF with

76 of 164 fields differ

Download CSVDownload JSON
  • 49 different values
  • 27 known for one only
  • 44 the same
  • 44 missing for both

Biggest differences

Each bar uses the scale of all 179 monitors.

  1. Response timeLower is betterA: 0.1msB: 0.03msAlienware AW3426DW is 0.07 ms lower.
  2. Refresh rateA: 165HzB: 280HzAlienware AW3426DW is 115 Hz higher.
  3. ContrastA: 1,000,000:1B: 1,500,000:1Alienware AW3426DW is 1.5 times higher.
  4. Peak brightness (HDR)A: 1,000nitsB: 1,300nitsAlienware AW3426DW is 300 nits higher.
  5. Brightness (typical, SDR)A: 250nitsB: 300nitsAlienware AW3426DW is 50 nits higher.
  6. Power use HDR (EU label)Lower is betterA: 35.5WB: 31WAlienware AW3426DW is 4.5 W lower.

Refresh rate per resolution

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

3840 × 2160
ANot listed
B120Hz
3440 × 1440Native for both
A165Hz
B280Hz

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
A9.65kg
B7.91kg
Weight without stand
A6.27kg
B4.88kg
Box weight
A14.57kg
B12.92kg

All 172 fields

Every value links to where we found it.

ADell Alienware AW3423DWF
BDell Alienware AW3426DW

General

4 of 8 differ
Series
Alienware1Maker product pagedell.com/en-us/shop/alienware-34-curved-qd-oled-gaming-monitor-aw3423dwf/apd/210-bfrp/monitors-monitor-accessoriesRead 5 October 2026
Alienware1Maker product pagedell.com/en-us/shop/monitors/apd/alienware-34-280hz-qd-oled-gaming-monitor-aw3426dw/aw3426dw/-Read 5 October 2026General Information / Product Line.
Model numbers
AW3423DWF1Maker product pagedell.com/en-us/shop/alienware-34-curved-qd-oled-gaming-monitor-aw3423dwf/apd/210-bfrp/monitors-monitor-accessoriesRead 5 October 2026Exact AW3423DWF, not AW3423DW. Regional ordering code 210-BFRP not configuration variant.
AW3426DW1Maker product pagedell.com/en-us/shop/monitors/apd/alienware-34-280hz-qd-oled-gaming-monitor-aw3426dw/aw3426dw/-Read 5 October 2026General Information / Product Model. Ordering part numbers are omitted, with no regional variants.
GTIN / EAN
Not available
Not available
Announced
Not available
27 May 202610Press releaseuk.alienwarearena.com/ucf/show/2175572/boards/alienware-pulse/News/alienware-celebrates-30th-anniversary-with-new-30-inch-monitor-lineup-at-computexRead 5 October 2026Official Alienware Pulse maker announcement. Its article:published_time and datePublished metadata both state May 27 2026 at 19:44 UTC. This is the earliest maker announcement located, separate from Computex event and June retail.
Status
Not available
Available1Maker product pagedell.com/en-us/shop/monitors/apd/alienware-34-280hz-qd-oled-gaming-monitor-aw3426dw/aw3426dw/-Read 5 October 2026Exact model current U.S. listing has Add to Cart.
Predecessor
Not available
Dell Alienware AW3425DW12Reviewtechradar.com/computing/monitors/alienware-aw3426dwRead 23 October 2026TechRadar's review calls the Alienware AW3425DW the predecessor of the Alienware AW3426DW.
Successor
Not available
Not available
Launch price (US)
Not available
Not available
Launch price (EU)
Not available
Not available
Markets
Not available
US, EU1Maker product pagedell.com/en-us/shop/monitors/apd/alienware-34-280hz-qd-oled-gaming-monitor-aw3426dw/aw3426dw/-Read 5 October 2026Current U.S. maker listing and June 27 European sales report linked below.9Measurementtftcentral.co.uk/reviews/dell-alienware-aw3426dwRead 5 October 2026Where to buy section reports availability in U.S. and Europe, corroborating current maker U.S. listing and June 27 actual European sale report.
Colours
Not available
Interstellar Indigo3Maker spec sheet (PDF)katalog.atcomp.cz/katalog/D-M-AW3426DW/aw3426dw-fact-spec-sheet.pdfRead 5 October 2026p2 Monitor Color. Current store calls it Black, while review describes very dark blue. Exact maker marketing color retained.
Segment
Gaming1Maker product pagedell.com/en-us/shop/alienware-34-curved-qd-oled-gaming-monitor-aw3423dwf/apd/210-bfrp/monitors-monitor-accessoriesRead 5 October 2026
Gaming1Maker product pagedell.com/en-us/shop/monitors/apd/alienware-34-280hz-qd-oled-gaming-monitor-aw3426dw/aw3426dw/-Read 5 October 2026Product Type: Gaming OLED Monitor.

Display

8 of 12 differ
Screen size
34.18in(86.8 cm)1Maker product pagedell.com/en-us/shop/alienware-34-curved-qd-oled-gaming-monitor-aw3423dwf/apd/210-bfrp/monitors-monitor-accessoriesRead 5 October 2026General exact 34.18-inch diagonal, not 34 class.
34in(86.4 cm)1Maker product pagedell.com/en-us/shop/monitors/apd/alienware-34-280hz-qd-oled-gaming-monitor-aw3426dw/aw3426dw/-Read 5 October 2026Advertised diagonal 34 inches.
Viewable screen diagonal
34.18in(86.8 cm)2Owner's manualcdn.multitronic.fi/media/2/4/mmo_108293637_1744031057_9821_3649729.pdfRead 5 October 2026p14 Monitor specifications.
34in(86.4 cm)2Owner's manualdl.dell.com/content/manual12353199-alienware-34-280hz-qd-oled-gaming-monitor-aw3426dw-user-s-guide.pdfRead 5 October 2026p11, Table 5, Viewable image diagonal 863.3 mm / 34.0 in.
Native resolution
3440 × 1440px2Owner's manualcdn.multitronic.fi/media/2/4/mmo_108293637_1744031057_9821_3649729.pdfRead 5 October 2026p15 maximum accepted native 3440x1440, per-input 165 DP/100 HDMI.
3440 × 1440px2Owner's manualdl.dell.com/content/manual12353199-alienware-34-280hz-qd-oled-gaming-monitor-aw3426dw-user-s-guide.pdfRead 5 October 2026p11, Table 5, Connectivity explicitly supports up to 3440 x 1440 at 280 Hz.
Aspect ratio
21:92Owner's manualcdn.multitronic.fi/media/2/4/mmo_108293637_1744031057_9821_3649729.pdfRead 5 October 2026p14 maker 21:9 class label, actual native 3440:1440 ultrawide.
21:92Owner's manualdl.dell.com/content/manual12353199-alienware-34-280hz-qd-oled-gaming-monitor-aw3426dw-user-s-guide.pdfRead 5 October 2026p11, Table 5. Maker-rounded ratio for 3440 x 1440.
Pixel density
109.1ppi
109.7ppi
Pixel pitch
0.23mm2Owner's manualcdn.multitronic.fi/media/2/4/mmo_108293637_1744031057_9821_3649729.pdfRead 5 October 2026p14 rounded two-decimal 0.23 mm. Actual active area 800.10/3440=0.23259 and 337.10/1440=0.23410 fit published 0.23 rounding, unlike four decimal pitch in 27-inch siblings.
0.2315mm2Owner's manualdl.dell.com/content/manual12353199-alienware-34-280hz-qd-oled-gaming-monitor-aw3426dw-user-s-guide.pdfRead 5 October 2026p11, Table 5, horizontal and vertical pixel pitch.
Active display area
Width800.1Height337.1mm(31.5 × 13.3 in)2Owner's manualcdn.multitronic.fi/media/2/4/mmo_108293637_1744031057_9821_3649729.pdfRead 5 October 2026p14 Monitor specifications.
Width796.36Height333.36mm(31.4 × 13.1 in)2Owner's manualdl.dell.com/content/manual12353199-alienware-34-280hz-qd-oled-gaming-monitor-aw3426dw-user-s-guide.pdfRead 5 October 2026p11, Table 5, active area horizontal and vertical.
Curved
Yes1Maker product pagedell.com/en-us/shop/alienware-34-curved-qd-oled-gaming-monitor-aw3423dwf/apd/210-bfrp/monitors-monitor-accessoriesRead 5 October 2026
Yes2Owner's manualdl.dell.com/content/manual12353199-alienware-34-280hz-qd-oled-gaming-monitor-aw3426dw-user-s-guide.pdfRead 5 October 2026p7 product features explicitly describes a curved panel.
Curvature radius
1,800mm2Owner's manualcdn.multitronic.fi/media/2/4/mmo_108293637_1744031057_9821_3649729.pdfRead 5 October 2026p14 Monitor specifications.
1,800mm2Owner's manualdl.dell.com/content/manual12353199-alienware-34-280hz-qd-oled-gaming-monitor-aw3426dw-user-s-guide.pdfRead 5 October 2026p11, Table 5, Curvature 1800R.
Screen surface
Glossy7Reviewtechspot.com/review/2591-alienware-aw3423dwfRead 5 October 2026Design/Looks paragraphs explicit glossy QD-OLED coating, not imported DW numerical measurement.
Semi-glossy7Measurementtftcentral.co.uk/reviews/dell-alienware-aw3426dwRead 5 October 2026QuantumBlack Film section explicitly describes semi-glossy coating, without grain.
Anti-reflection coating
Anti reflection2Owner's manualcdn.multitronic.fi/media/2/4/mmo_108293637_1744031057_9821_3649729.pdfRead 5 October 2026p14 Monitor specifications.
Anti-Reflectance (AR) with hard-coating 3H2Owner's manualdl.dell.com/content/manual12353199-alienware-34-280hz-qd-oled-gaming-monitor-aw3426dw-user-s-guide.pdfRead 5 October 2026p11, Table 5, Display screen coating.
Touchscreen
Not available
No3Maker spec sheet (PDF)katalog.atcomp.cz/katalog/D-M-AW3426DW/aw3426dw-fact-spec-sheet.pdfRead 5 October 2026p2 Touchscreen: No.

Panel

11 of 31 differ
Panel type
QD-OLED2Owner's manualcdn.multitronic.fi/media/2/4/mmo_108293637_1744031057_9821_3649729.pdfRead 5 October 2026p14 Monitor specifications.
QD-OLED2Owner's manualdl.dell.com/content/manual12353199-alienware-34-280hz-qd-oled-gaming-monitor-aw3426dw-user-s-guide.pdfRead 5 October 2026p11, Table 5, Panel technology.
Panel type (as published)
Quantum Dot OLED1Maker product pagedell.com/en-us/shop/alienware-34-curved-qd-oled-gaming-monitor-aw3423dwf/apd/210-bfrp/monitors-monitor-accessoriesRead 5 October 2026
Quantum Dot OLED1Maker product pagedell.com/en-us/shop/monitors/apd/alienware-34-280hz-qd-oled-gaming-monitor-aw3426dw/aw3426dw/-Read 5 October 2026Panel Technology.
Backlight
None (self-emissive)2Owner's manualcdn.multitronic.fi/media/2/4/mmo_108293637_1744031057_9821_3649729.pdfRead 5 October 2026p9 OLED definition, p14 OLED luminous source.
None (self-emissive)2Owner's manualdl.dell.com/content/manual12353199-alienware-34-280hz-qd-oled-gaming-monitor-aw3426dw-user-s-guide.pdfRead 5 October 2026p7 product definition: Quantum Dot Organic Light Emitting Diode.
Local dimming
Not available
Not available
Dimming zones
Not available
Not available
Panel maker
Samsung Display7Reviewtechspot.com/review/2591-alienware-aw3423dwfRead 5 October 2026Intro explicit exact tested AW3423DWF 34 inch Samsung QD-OLED.
Samsung Display7Measurementtftcentral.co.uk/reviews/dell-alienware-aw3426dwRead 5 October 2026Key Specs and Introduction identify the exact panel manufacturer.
Panel part number
Not available
Not available
Panel generation
Not available
5th generation Penta Tandem7Measurementtftcentral.co.uk/reviews/dell-alienware-aw3426dwRead 5 October 2026Key Specs and Introduction. Panel generation is distinct from Dell monitor generation.
Subpixel layout
Triangular RGB7Reviewtechspot.com/review/2591-alienware-aw3423dwfRead 5 October 2026Exact DWF summary explicit triangle RGB.
RGB stripe2Owner's manualdl.dell.com/content/manual12353199-alienware-34-280hz-qd-oled-gaming-monitor-aw3426dw-user-s-guide.pdfRead 5 October 2026p7 product features explicitly names RGB-Stripe QD-OLED panel.
Colour depth
10bits2Owner's manualcdn.multitronic.fi/media/2/4/mmo_108293637_1744031057_9821_3649729.pdfRead 5 October 2026p14 explicit 10 bit color support. Native DP 165 is 8 bit per exact TechSpot test, not native 10 bit 165 assumption.
10bits1Maker product pagedell.com/en-us/shop/monitors/apd/alienware-34-280hz-qd-oled-gaming-monitor-aw3426dw/aw3426dw/-Read 5 October 2026Video / Color Depth: 10-bit. Not applied to particular refresh modes.
Colour depth method
Not available
Not available
Displayable colours
1.07 billion2Owner's manualcdn.multitronic.fi/media/2/4/mmo_108293637_1744031057_9821_3649729.pdfRead 5 October 2026p14 Monitor specifications.
1.07 billion2Owner's manualdl.dell.com/content/manual12353199-alienware-34-280hz-qd-oled-gaming-monitor-aw3426dw-user-s-guide.pdfRead 5 October 2026p11, Table 5, Color depth.
sRGB coverage
Not available
Not available
DCI-P3 coverage
99.3%2Owner's manualcdn.multitronic.fi/media/2/4/mmo_108293637_1744031057_9821_3649729.pdfRead 5 October 2026p14 claimed 99.3% DCI-P3, method unstated. 149% sRGB gamut volume is not coverage and omitted.
99%2Owner's manualdl.dell.com/content/manual12353199-alienware-34-280hz-qd-oled-gaming-monitor-aw3426dw-user-s-guide.pdfRead 5 October 2026p11, Table 5, typical DCI-P3 99%, CIE 1976.
Adobe RGB coverage
Not available
Not available
Rec. 2020 coverage
Not available
Not available
NTSC coverage
Not available
Not available
Factory calibrated
Yes2Owner's manualcdn.multitronic.fi/media/2/4/mmo_108293637_1744031057_9821_3649729.pdfRead 5 October 2026p8 physical factory calibration report, exact maker datasheet p4 calibrated out of box.3Maker spec sheet (PDF)mattiva.rs/fajlovi/product/files/2023-02-27314271.pdfRead 5 October 2026p4 factory calibration explicit.
Yes7Measurementtftcentral.co.uk/reviews/dell-alienware-aw3426dwRead 5 October 2026Emulation modes / sRGB explicitly states factory calibrated sRGB mode. Paper report is not established.
Claimed Delta E
23Maker spec sheet (PDF)mattiva.rs/fajlovi/product/files/2023-02-27314271.pdfRead 5 October 2026p4 calibrated out of box Delta E <2, p14 same claim, formula not stated.
22Owner's manualdl.dell.com/content/manual12353199-alienware-34-280hz-qd-oled-gaming-monitor-aw3426dw-user-s-guide.pdfRead 5 October 2026p11, Table 5, average Delta E < 2 for sRGB and DCI-P3. Qualifier retained as a bound.
Paper calibration report in box
Yes2Owner's manualcdn.multitronic.fi/media/2/4/mmo_108293637_1744031057_9821_3649729.pdfRead 5 October 2026p8 Factory calibration report physical documentation list, not OSD report only.
Not available
Hardware calibration support
Not available
No3Maker spec sheet (PDF)katalog.atcomp.cz/katalog/D-M-AW3426DW/aw3426dw-fact-spec-sheet.pdfRead 5 October 2026p2 Color Calibration with Colorimeter: No. This does not deny ordinary external ICC calibration.
Static contrast ratio
1,000,000:12Owner's manualcdn.multitronic.fi/media/2/4/mmo_108293637_1744031057_9821_3649729.pdfRead 5 October 2026p14 Monitor specifications.
1,500,000:12Owner's manualdl.dell.com/content/manual12353199-alienware-34-280hz-qd-oled-gaming-monitor-aw3426dw-user-s-guide.pdfRead 5 October 2026p11, Table 5, contrast ratio 1.5 million:1. The store dynamic contrast label is not used for this field.
Brightness (typical, SDR)
250nits2Owner's manualcdn.multitronic.fi/media/2/4/mmo_108293637_1744031057_9821_3649729.pdfRead 5 October 2026p14 Monitor specifications.
300nits2Owner's manualdl.dell.com/content/manual12353199-alienware-34-280hz-qd-oled-gaming-monitor-aw3426dw-user-s-guide.pdfRead 5 October 2026p11, Table 5, typical brightness. No full-screen claim is inferred from this row.
Brightness (maker minimum)
Not available
Not available
Peak brightness (HDR)
1,000nits2Owner's manualcdn.multitronic.fi/media/2/4/mmo_108293637_1744031057_9821_3649729.pdfRead 5 October 2026p14 HDR peak 1000, window unknown, not full-screen.
1,300nits2Owner's manualdl.dell.com/content/manual12353199-alienware-34-280hz-qd-oled-gaming-monitor-aw3426dw-user-s-guide.pdfRead 5 October 2026p11, Table 5, HDR peak at APL 3%.
HDR peak test window
Not available
3%2Owner's manualdl.dell.com/content/manual12353199-alienware-34-280hz-qd-oled-gaming-monitor-aw3426dw-user-s-guide.pdfRead 5 October 2026p11, Table 5, HDR peak at APL 3%.
Full-screen brightness
Not available
Not available
HDR formats
Not available
HDR10, Dolby Vision7Measurementtftcentral.co.uk/reviews/dell-alienware-aw3426dwRead 5 October 2026Key Specs and Conclusion explicitly names HDR10 and Dolby Vision.
HDR certification
DisplayHDR True Black 4002Owner's manualcdn.multitronic.fi/media/2/4/mmo_108293637_1744031057_9821_3649729.pdfRead 5 October 2026p10 explicit VESA DisplayHDR 400 True Black.
DisplayHDR True Black 5002Owner's manualdl.dell.com/content/manual12353199-alienware-34-280hz-qd-oled-gaming-monitor-aw3426dw-user-s-guide.pdfRead 5 October 2026p11, Table 5, HDR support.
Viewing angle (horizontal)
178°2Owner's manualcdn.multitronic.fi/media/2/4/mmo_108293637_1744031057_9821_3649729.pdfRead 5 October 2026p14 Monitor specifications.
178°2Owner's manualdl.dell.com/content/manual12353199-alienware-34-280hz-qd-oled-gaming-monitor-aw3426dw-user-s-guide.pdfRead 5 October 2026p11, Table 5, typical horizontal viewing angle.
Viewing angle (vertical)
178°2Owner's manualcdn.multitronic.fi/media/2/4/mmo_108293637_1744031057_9821_3649729.pdfRead 5 October 2026p14 Monitor specifications.
178°2Owner's manualdl.dell.com/content/manual12353199-alienware-34-280hz-qd-oled-gaming-monitor-aw3426dw-user-s-guide.pdfRead 5 October 2026p11, Table 5, typical vertical viewing angle.

Refresh rate and motion

12 of 22 differ
Refresh rate per resolution and port
ADell Alienware AW3423DWF
Refresh rate per resolution and port. The top rate is in bold.
ResolutionHDMI 2.0DisplayPort 1.4
3440 × 1440Native100Hz165Hz8-bit
Source2Owner's manualcdn.multitronic.fi/media/2/4/mmo_108293637_1744031057_9821_3649729.pdfRead 5 October 2026p15 explicit maximum native DP 165/HDMI 100. TechSpot exact model DP 165 8 bit no DSC conditions below. DP 10 bit lower-frequency max unknown, no custom unverified timings. Lower-resolution preset and Console Mode 64 tables are not proven maxima, omitted.7Reviewtechspot.com/review/2591-alienware-aw3423dwfRead 5 October 2026Exact tested DWF DP 165 Hz limited 8 bit no DSC, 10 bit at lower frequencies without proven maximum. Native 165 8 bit row default mode, not custom EDID/Super Resolution. No 10 bit 165 maximum guessed from other panel or bandwidth.
BDell Alienware AW3426DW
Refresh rate per resolution and port. The top rate is in bold.
ResolutionHDMI 2.1DisplayPort 1.4
3840 × 2160120HzNot available
3440 × 1440Native280HzDSC280HzDSC
Source2Owner's manualdl.dell.com/content/manual12353199-alienware-34-280hz-qd-oled-gaming-monitor-aw3426dw-user-s-guide.pdfRead 5 October 2026p11 Connectivity directly states native up to 280 Hz on DP 1.4 and HDMI 2.1 FRL. p12 Maximum resolution says DSC enabled. Maker page lists HDMI native 280 with DSC. Bit depth and chroma for these maxima are not established. TFTCentral Console Gaming explicitly tests maximum virtual 4K120 HDMI input in Console Mode, downscaled to the native panel, with DSC/bit depth/chroma unspecified. Lower-resolution preset timings on pp13-14 are not treated as maxima.8Maker product pagedell.com/en-us/shop/monitors/apd/alienware-34-280hz-qd-oled-gaming-monitor-aw3426dw/aw3426dw/-Read 5 October 2026Interface/Port Details explicitly lists native 3440x1440 up to 280 Hz with DSC on HDMI 2.1 FRL.9Measurementtftcentral.co.uk/reviews/dell-alienware-aw3426dwRead 5 October 2026Console Gaming table explicitly tests maximum accepted virtual 4K120 input over HDMI 2.1 in Console Mode. It is downscaled to native 3440x1440, not displayed at native 4K. Lower-resolution esports mode port-specific maxima are not established and omitted.
Max refresh rate
165Hz
280Hz
Max refresh rate at native resolution
165Hz
280Hz
Max refresh rate over DisplayPort
165Hz
280Hz
Max refresh rate over HDMI
100Hz
280Hz
Max refresh rate over USB-C
Not available
Not available
Max refresh rate at 10-bit
Not available
Not available
Native refresh rate
165Hz2Owner's manualcdn.multitronic.fi/media/2/4/mmo_108293637_1744031057_9821_3649729.pdfRead 5 October 2026p15 explicit DP native accepted maximum 165.
280Hz2Owner's manualdl.dell.com/content/manual12353199-alienware-34-280hz-qd-oled-gaming-monitor-aw3426dw-user-s-guide.pdfRead 5 October 2026p7 product features and p11 direct native-resolution maximum.
Overclocked refresh rate
Not available
Not available
Dual mode
Not available
No7Measurementtftcentral.co.uk/reviews/dell-alienware-aw3426dwRead 5 October 2026Refresh Rate section explicitly says no dual-mode support. Esports mode is a cropped image, not higher-rate dual mode.
Minimum fixed refresh rate
Not available
Not available
Adaptive sync technologies
FreeSync Premium Pro, VESA AdaptiveSync Display2Owner's manualcdn.multitronic.fi/media/2/4/mmo_108293637_1744031057_9821_3649729.pdfRead 5 October 2026p9 FreeSync Premium Pro and VESA AdaptiveSync Display. G-SYNC GPU compatibility is not certification, no HDMI Forum VRR claimed.
FreeSync Premium Pro, G-SYNC Compatible, VESA AdaptiveSync Display, HDMI VRR2Owner's manualdl.dell.com/content/manual12353199-alienware-34-280hz-qd-oled-gaming-monitor-aw3426dw-user-s-guide.pdfRead 5 October 2026p11, Table 5, exact VRR certification and HDMI protocol names. Generic Adaptive-Sync is not substituted for VESA certification.
VRR range per port
Not available
Not available
Low framerate compensation
Not available
Yes2Owner's manualdl.dell.com/content/manual12353199-alienware-34-280hz-qd-oled-gaming-monitor-aw3426dw-user-s-guide.pdfRead 5 October 2026p7 and p11 exact-model FreeSync Premium Pro certification. AMD official tier definition requires LFC. Compatible GPU and supported FreeSync mode are required. No per-port range is inferred.11Maker product pageamd.com/en/resources/support-articles/faqs/DH3-013.htmlRead 5 October 2026Overview / FreeSync Premium Pro explicitly includes support for low framerate compensation. Exact-model manual supplies the qualifying tier. Compatible GPU, enabled FreeSync and supported preset are required.
Response time (maker GtG claim)
0.1ms2Owner's manualcdn.multitronic.fi/media/2/4/mmo_108293637_1744031057_9821_3649729.pdfRead 5 October 2026p14 Monitor specifications.
0.03ms2Owner's manualdl.dell.com/content/manual12353199-alienware-34-280hz-qd-oled-gaming-monitor-aw3426dw-user-s-guide.pdfRead 5 October 2026p11, Table 5, gray-to-gray. Maker page and spec sheet qualify the claim as Extreme mode.
Response time (maker MPRT claim)
Not available
Not available
Overdrive settings
Not available
Not available
Motion blur reduction
Not available
No7Measurementtftcentral.co.uk/reviews/dell-alienware-aw3426dwRead 5 October 2026Variable Refresh Rates and Gaming Features explicitly says no BFI blur-reduction mode.
Blur-reduction technology
Not available
Not available
Blur reduction works with VRR
Not available
Not available
Flicker-free (claimed)
Yes2Owner's manualcdn.multitronic.fi/media/2/4/mmo_108293637_1744031057_9821_3649729.pdfRead 5 October 2026p10 product features.
Yes2Owner's manualdl.dell.com/content/manual12353199-alienware-34-280hz-qd-oled-gaming-monitor-aw3426dw-user-s-guide.pdfRead 5 October 2026p7 product features explicitly names Flicker-Free technology. This claim does not deny variable-refresh luminance flicker.
Black frame insertion
Not available
No7Measurementtftcentral.co.uk/reviews/dell-alienware-aw3426dwRead 5 October 2026Variable Refresh Rates and Gaming Features explicitly says BFI absent.

Measured

5 of 12 differ
Input lag at maximum refresh rate
1.1ms8Measurementprad.de/testberichte/alienware-aw3423dwf-oled-gaming-ueberzeugt/5Read 5 October 2026May 2023 exact-model Latency Time section 1.1 ms at 165 Hz. Method sum of signal processing and half mean pixel transition time, not pure processing delay. Firmware/preset/connection not stated on measurement page, no assumed settings.
0.857ms7Measurementtftcentral.co.uk/reviews/dell-alienware-aw3426dwRead 5 October 2026Lag chart lag_1a.png gives total display lag 0.857 ms at native 280 Hz. Article rounds to about 0.86. Estimated processing 0.74 ms is not substituted. Firmware and input connector not identified.
Input lag at 60 Hz
14.1ms8Measurementprad.de/testberichte/alienware-aw3423dwf-oled-gaming-ueberzeugt/5Read 5 October 2026Same Latency Time section 14.1 ms at 60 Hz, same method including half mean pixel transition. Not TechSpot 0.3 ms pure processing.
8.25ms7Measurementtftcentral.co.uk/reviews/dell-alienware-aw3426dwRead 5 October 2026Lag chart lag_1a.png gives total display lag 8.250 ms at 60 Hz. Firmware and input connector not identified.
Average response time (measured)
Not available
0.49ms7Measurementtftcentral.co.uk/reviews/dell-alienware-aw3426dwRead 5 October 2026Response Times chart response_times.png gives average across 30 G2G transitions at 280 Hz, initial G2G response, gamma corrected, RGB10 tolerance, overdrive n/a. Article confirms consistency 120/60 Hz and VRR. Firmware not identified. Claimed 0.03 is minimum/Extreme-mode maker claim, not the same test.
Overshoot (measured)
Not available
Not available
Contrast ratio (measured)
Not available
Not available
SDR brightness (measured)
243nits8Measurementprad.de/testberichte/alienware-aw3423dwf-oled-gaming-ueberzeugt/5Read 5 October 2026Brightness Control table Standard mode 243 nits. Firmware/window/connection not named. Table MOBA248 versus prose MOBA243 conflicts, only unambiguous Standard table value used, not claimed highest across presets.
327nits7Measurementtftcentral.co.uk/reviews/dell-alienware-aw3426dwRead 5 October 2026Brightness and Contrast (SDR) reports maximum 327 nits, uniform SDR brightness across varied APL/window sizes. Review firmware not identified.
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
4.47Measurementtftcentral.co.uk/reviews/dell-alienware-aw3426dwRead 5 October 2026Default Setup, Standard wide-gamut mode before user calibration, sRGB color-patch average Delta E 2000. Calman, ICC profiles disabled. DCI-P3 target 2.0 is separate and not substituted.
Gray uniformity (measured)
Not available
Not available
Reflections (measured)
Not available
Not available

Connectivity

10 of 19 differ
Video inputs
ADell Alienware AW3423DWF
TypeVersionCountDSCHDCP
DisplayPort1.42No2.2
HDMI2.01Not available2.2
Source2Owner's manualcdn.multitronic.fi/media/2/4/mmo_108293637_1744031057_9821_3649729.pdfRead 5 October 2026pp12-15 complete inventory, 2 DP 1.4 one HDMI 2.0, HDCP 2.2. Exact DP DSC absence TechSpot cross-check.7Reviewtechspot.com/review/2591-alienware-aw3423dwfRead 5 October 2026Design/Looks DP 1.4 does not use DSC explicit. HDMI 2.0 max native 100 Hz.
BDell Alienware AW3426DW
TypeVersionCountDSCHDCP
DisplayPort1.41Yes1.4, 2.3
HDMI2.12Yes1.4, 2.3
Source2Owner's manualdl.dell.com/content/manual12353199-alienware-34-280hz-qd-oled-gaming-monitor-aw3426dw-user-s-guide.pdfRead 5 October 2026p11, Table 5, complete Connectivity inventory. HDMI DSC capability is explicit in the manufacturer page and sheet. No bandwidth is inferred from the version.8Maker product pagedell.com/en-us/shop/monitors/apd/alienware-34-280hz-qd-oled-gaming-monitor-aw3426dw/aw3426dw/-Read 5 October 2026Interface/Port Details explicitly lists two HDMI inputs with DSC and HDCP 1.4/2.3.
HDMI ports
1
2
DisplayPort ports
2
1
Highest HDMI version
2.0
2.1
Highest DisplayPort version
1.4
1.4
HDMI features
Not available
VRR, ALLM, CEC2Owner's manualdl.dell.com/content/manual12353199-alienware-34-280hz-qd-oled-gaming-monitor-aw3426dw-user-s-guide.pdfRead 5 October 2026p11, Table 5, HDMI 2.1 VRR. TFTCentral Console Gaming separately tests ALLM and CEC, mapped to its source. eARC is not borrowed from another Alienware model.7Measurementtftcentral.co.uk/reviews/dell-alienware-aw3426dwRead 5 October 2026Console Gaming table explicitly shows affirmative check icons for HDMI-CEC auto switch and Auto Low Latency Mode (ALLM), tested on this exact model. Native VRR is independently stated by the manual.
USB-C video (DP Alt Mode)
No2Owner's manualcdn.multitronic.fi/media/2/4/mmo_108293637_1744031057_9821_3649729.pdfRead 5 October 2026pp12-15 complete port inventory has no USB-C socket. Included USB-C to DP cable uses the DP input, not USB-C video port.
No2Owner's manualdl.dell.com/content/manual12353199-alienware-34-280hz-qd-oled-gaming-monitor-aw3426dw-user-s-guide.pdfRead 5 October 2026p10, Table 4, USB-C downstream port explicitly for data transmission only.
USB-C power delivered
Not available
Not available
Thunderbolt
Not available
Not available
USB upstream ports
ADell Alienware AW3423DWF
ConnectorUSB versionCount
USB-B3.2 Gen 11
Source2Owner's manualcdn.multitronic.fi/media/2/4/mmo_108293637_1744031057_9821_3649729.pdfRead 5 October 2026p13 one USB-B USB 3.2 Gen 1 upstream.
BDell Alienware AW3426DW
ConnectorCount
USB-B1
Source2Owner's manualdl.dell.com/content/manual12353199-alienware-34-280hz-qd-oled-gaming-monitor-aw3426dw-user-s-guide.pdfRead 5 October 2026p10 connector role and p11 inventory: one USB Type-B 5Gbps upstream. The maker publishes USB 5Gbps performance branding, not a specific USB3.x revision. The version cells are omitted.
USB downstream hub ports
ADell Alienware AW3423DWF
ConnectorUSB versionCount
USB-A3.2 Gen 14
Source2Owner's manualcdn.multitronic.fi/media/2/4/mmo_108293637_1744031057_9821_3649729.pdfRead 5 October 2026pp12-15 four USB-A USB 3.2 Gen 1 downstream, 2 front bottom/2 rear, one front charging port included in count.
BDell Alienware AW3426DW
ConnectorCount
USB-A1
USB-C1
Source2Owner's manualdl.dell.com/content/manual12353199-alienware-34-280hz-qd-oled-gaming-monitor-aw3426dw-user-s-guide.pdfRead 5 October 2026p10 connector roles and p11 inventory: one Type-A plus one Type-C downstream, both 5Gbps. USB-C 15 W is downstream device charging and not stored as laptop PD. The maker publishes USB 5Gbps performance branding, not a specific USB3.x revision. The version cells are omitted.
KVM switch
Not available
No7Measurementtftcentral.co.uk/reviews/dell-alienware-aw3426dwRead 5 October 2026Useful features table has the negative cross for KVM switch. The following paragraph explicitly says no KVM switch.
Daisy chain (MST)
Not available
No1Maker product pagedell.com/en-us/shop/monitors/apd/alienware-34-280hz-qd-oled-gaming-monitor-aw3426dw/aw3426dw/-Read 5 October 2026Interfaces / DisplayPort Output: No. USB-C is explicitly downstream data-only, with no other video output in the complete connector inventory.
Ethernet
No2Owner's manualcdn.multitronic.fi/media/2/4/mmo_108293637_1744031057_9821_3649729.pdfRead 5 October 2026Complete pp12-15 physical inventory has no RJ45.
No1Maker product pagedell.com/en-us/shop/monitors/apd/alienware-34-280hz-qd-oled-gaming-monitor-aw3426dw/aw3426dw/-Read 5 October 2026Interfaces / Network (RJ-45): No.
3.5 mm headphone output
Yes9Press articletomshardware.com/monitors/gaming-monitors/alienwares-34-inch-qd-oled-gaming-monitor-dips-below-usd500-for-black-friday-qhd-165hz-monitor-hits-all-time-low-pricingRead 5 October 2026Exact AW3423DWF paragraph explicitly 3.5 mm headphone jack. Manual pp13-15 independently proves headphone and line-out outputs, press used only for diameter. Article lag 27 ms not imported because conditions absent.
No2Owner's manualdl.dell.com/content/manual12353199-alienware-34-280hz-qd-oled-gaming-monitor-aw3426dw-user-s-guide.pdfRead 5 October 2026p10 complete connector inventory has no analog audio output. Spec sheet Audio Output explicitly No.
3.5 mm microphone input
No2Owner's manualcdn.multitronic.fi/media/2/4/mmo_108293637_1744031057_9821_3649729.pdfRead 5 October 2026Complete pp12-15 inventory has headphone and line-out only, no analog microphone input.
No2Owner's manualdl.dell.com/content/manual12353199-alienware-34-280hz-qd-oled-gaming-monitor-aw3426dw-user-s-guide.pdfRead 5 October 2026p10 complete connector inventory has no microphone input. Maker page Audio Line In: No.
Optical out
No2Owner's manualcdn.multitronic.fi/media/2/4/mmo_108293637_1744031057_9821_3649729.pdfRead 5 October 2026Complete pp12-15 inventory has no optical connector.
No2Owner's manualdl.dell.com/content/manual12353199-alienware-34-280hz-qd-oled-gaming-monitor-aw3426dw-user-s-guide.pdfRead 5 October 2026p10 complete connector inventory has no optical audio output. Spec sheet Audio Output: No.
Picture in picture
Yes2Owner's manualcdn.multitronic.fi/media/2/4/mmo_108293637_1744031057_9821_3649729.pdfRead 5 October 2026p9 product feature, pp55-56 OSD controls.
Yes2Owner's manualdl.dell.com/content/manual12353199-alienware-34-280hz-qd-oled-gaming-monitor-aw3426dw-user-s-guide.pdfRead 5 October 2026p7 product features and pp50-51 PIP/PBP menu.
Picture by picture
Yes2Owner's manualcdn.multitronic.fi/media/2/4/mmo_108293637_1744031057_9821_3649729.pdfRead 5 October 2026p9 product feature, pp55-56 OSD controls.
Yes2Owner's manualdl.dell.com/content/manual12353199-alienware-34-280hz-qd-oled-gaming-monitor-aw3426dw-user-s-guide.pdfRead 5 October 2026p7 product features and pp50-51 PIP/PBP menu.

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
No3Maker spec sheet (PDF)katalog.atcomp.cz/katalog/D-M-AW3426DW/aw3426dw-fact-spec-sheet.pdfRead 5 October 2026p2 Remote Control: No.

Audio and camera

2 of 5 differ
Speakers
No1Maker product pagedell.com/en-us/shop/alienware-34-curved-qd-oled-gaming-monitor-aw3423dwf/apd/210-bfrp/monitors-monitor-accessoriesRead 5 October 2026Tech Specs Built-in Speaker No.
No7Measurementtftcentral.co.uk/reviews/dell-alienware-aw3426dwRead 5 October 2026Console Gaming table shows Integrated speakers with the negative cross icon. Headphone output is separately absent.
Number of speakers
Not available
Not available
Speaker power per channel
Not available
Not available
Webcam
Not available
No1Maker product pagedell.com/en-us/shop/monitors/apd/alienware-34-280hz-qd-oled-gaming-monitor-aw3426dw/aw3426dw/-Read 5 October 2026Built-in Devices / Webcam: No.
Microphone
Not available
No1Maker product pagedell.com/en-us/shop/monitors/apd/alienware-34-280hz-qd-oled-gaming-monitor-aw3426dw/aw3426dw/-Read 5 October 2026Built-in Devices / Microphone: No.

Ergonomics and controls

4 of 15 differ
Stand height adjustment
110mm2Owner's manualcdn.multitronic.fi/media/2/4/mmo_108293637_1744031057_9821_3649729.pdfRead 5 October 2026p15 travel 0 to 110 mm.
110mm2Owner's manualdl.dell.com/content/manual12353199-alienware-34-280hz-qd-oled-gaming-monitor-aw3426dw-user-s-guide.pdfRead 5 October 2026p12 adjustability, 0 to 110 mm.
Tilt
Forward5°Backward21°2Owner's manualcdn.multitronic.fi/media/2/4/mmo_108293637_1744031057_9821_3649729.pdfRead 5 October 2026p15 -5/+21 degrees.
Forward5°Backward21°2Owner's manualdl.dell.com/content/manual12353199-alienware-34-280hz-qd-oled-gaming-monitor-aw3426dw-user-s-guide.pdfRead 5 October 2026p12 tilt -5 to 21 degrees.
Swivel
Left20°Right20°2Owner's manualcdn.multitronic.fi/media/2/4/mmo_108293637_1744031057_9821_3649729.pdfRead 5 October 2026p15 -20/+20 degrees.
Left20°Right20°2Owner's manualdl.dell.com/content/manual12353199-alienware-34-280hz-qd-oled-gaming-monitor-aw3426dw-user-s-guide.pdfRead 5 October 2026p12 swivel -20 to 20 degrees. Slant is separate from pivot and omitted.
Pivot
Not available
Not available
Removable stand
Yes2Owner's manualcdn.multitronic.fi/media/2/4/mmo_108293637_1744031057_9821_3649729.pdfRead 5 October 2026p9 explicit removable, p37 procedure.
Yes2Owner's manualdl.dell.com/content/manual12353199-alienware-34-280hz-qd-oled-gaming-monitor-aw3426dw-user-s-guide.pdfRead 5 October 2026p7 explicitly removable stand, removal procedure p34.
VESA mount
100 x 1002Owner's manualcdn.multitronic.fi/media/2/4/mmo_108293637_1744031057_9821_3649729.pdfRead 5 October 2026p11 mounting holes 100x100 behind cover.
100 x 1002Owner's manualdl.dell.com/content/manual12353199-alienware-34-280hz-qd-oled-gaming-monitor-aw3426dw-user-s-guide.pdfRead 5 October 2026p9 VESA mounting holes, p35 wall-mounting instructions.
VESA adapter needed
No2Owner's manualcdn.multitronic.fi/media/2/4/mmo_108293637_1744031057_9821_3649729.pdfRead 5 October 2026p38 four holes direct standard 100x100 bracket, no separate adapter.
No2Owner's manualdl.dell.com/content/manual12353199-alienware-34-280hz-qd-oled-gaming-monitor-aw3426dw-user-s-guide.pdfRead 5 October 2026p35 wall mounting attaches a standard VESA bracket directly to the four monitor holes after removing cover and screws.
Security lock slot
Yes2Owner's manualcdn.multitronic.fi/media/2/4/mmo_108293637_1744031057_9821_3649729.pdfRead 5 October 2026p12 security slot explicit Kensington.
Yes2Owner's manualdl.dell.com/content/manual12353199-alienware-34-280hz-qd-oled-gaming-monitor-aw3426dw-user-s-guide.pdfRead 5 October 2026p10, Table 4, security-lock slot based on Kensington Security Slot.
On-screen menu controls
Joystick, Software2Owner's manualcdn.multitronic.fi/media/2/4/mmo_108293637_1744031057_9821_3649729.pdfRead 5 October 2026p12 joystick, pp71-83 AWCC display/game controls.
Joystick, Software2Owner's manualdl.dell.com/content/manual12353199-alienware-34-280hz-qd-oled-gaming-monitor-aw3426dw-user-s-guide.pdfRead 5 October 2026p10 joystick control. AWCC pp67-70 provides monitor settings, game and display configuration.
Desktop software
Dell Display Manager and Alienware Command Center (AWCC)2Owner's manualcdn.multitronic.fi/media/2/4/mmo_108293637_1744031057_9821_3649729.pdfRead 5 October 2026p15 DDM compatibility and AWCC Yes.
Alienware Command Center (AWCC)2Owner's manualdl.dell.com/content/manual12353199-alienware-34-280hz-qd-oled-gaming-monitor-aw3426dw-user-s-guide.pdfRead 5 October 2026p12 AWCC: Yes. Dell Display and Peripheral Manager compatibility is N/A and not included.
User firmware updates
Yes2Owner's manualcdn.multitronic.fi/media/2/4/mmo_108293637_1744031057_9821_3649729.pdfRead 5 October 2026p92 USB troubleshooting explicit Refresh or update monitor firmware.
Yes7Measurementtftcentral.co.uk/reviews/dell-alienware-aw3426dwRead 5 October 2026OSD Menu table shows supported User updatable firmware with its affirmative tick icon, distinct from version display.
Ambient light sensor
Not available
No7Measurementtftcentral.co.uk/reviews/dell-alienware-aw3426dwRead 5 October 2026Useful features table explicitly shows Ambient light sensor with the negative cross. This is broader evidence than an EPREL automatic-brightness-control flag.
Presence sensor
Not available
No7Measurementtftcentral.co.uk/reviews/dell-alienware-aw3426dwRead 5 October 2026OLED Care and Warranty table explicitly shows Motion / proximity sensor with the negative cross. Both presence-detection types are addressed, unlike a room-occupancy-only record.
RGB lighting
Yes2Owner's manualcdn.multitronic.fi/media/2/4/mmo_108293637_1744031057_9821_3649729.pdfRead 5 October 2026pp49-52 AlienFX three zones and RGB codes.
Yes2Owner's manualdl.dell.com/content/manual12353199-alienware-34-280hz-qd-oled-gaming-monitor-aw3426dw-user-s-guide.pdfRead 5 October 2026pp47-48 AlienFX Lighting menu and RGB codes for LED colors.
Gaming menu features
Timer, Frame Rate, Display Alignment, Dark Stabilizer, Console Mode, AlienVision2Owner's manualcdn.multitronic.fi/media/2/4/mmo_108293637_1744031057_9821_3649729.pdfRead 5 October 2026pp42-47 Game Enhance/Dark Stabilizer/Console Mode/AlienVision named functions.
Timer, Frame Rate, Display Alignment, Dark Stabilizer, Console Mode, Esports Mode, Esports Image Setting, AlienVision2Owner's manualdl.dell.com/content/manual12353199-alienware-34-280hz-qd-oled-gaming-monitor-aw3426dw-user-s-guide.pdfRead 5 October 2026p7 product features and Game menu pp40-45. Functions, not ordinary picture presets.

OLED care

1 of 3 differ
OLED care
Pixel Refresh, Panel Refresh, Pixel shift2Owner's manualcdn.multitronic.fi/media/2/4/mmo_108293637_1744031057_9821_3649729.pdfRead 5 October 2026pp61-63 maintenance, p92 pixel-shift function. Thresholds not stored since firmware can change.
Pixel Refresh, Pixel shift2Owner's manualdl.dell.com/content/manual12353199-alienware-34-280hz-qd-oled-gaming-monitor-aw3426dw-user-s-guide.pdfRead 5 October 2026p57 OLED Panel Maintenance / Pixel Refresh. p75 troubleshooting explicitly describes pixel shift for retention prevention. Panel Refresh is not inherited from older models.
Burn-in covered by warranty
Yes1Maker product pagedell.com/en-us/shop/alienware-34-curved-qd-oled-gaming-monitor-aw3423dwf/apd/210-bfrp/monitors-monitor-accessoriesRead 5 October 2026Bundled Services explicit 3-Year Advanced Exchange and Premium Panel Exchange including OLED burn-in.
Yes1Maker product pagedell.com/en-us/shop/monitors/apd/alienware-34-280hz-qd-oled-gaming-monitor-aw3426dw/aw3426dw/-Read 5 October 2026U.S. Additional Warranty Information explicitly includes OLED burn-in.
Burn-in warranty length
3years1Maker product pagedell.com/en-us/shop/alienware-34-curved-qd-oled-gaming-monitor-aw3423dwf/apd/210-bfrp/monitors-monitor-accessoriesRead 5 October 2026
3years1Maker product pagedell.com/en-us/shop/monitors/apd/alienware-34-280hz-qd-oled-gaming-monitor-aw3426dw/aw3426dw/-Read 5 October 2026U.S. three-year Advanced Exchange and Premium Panel Exchange including OLED burn-in.

Dimensions and weight

6 of 7 differ
Dimensions with stand
Width815.25Height (lowest)415.57Height (highest)525.57Depth305.71mm(32.1 × 16.4 to 20.7 × 12 in)2Owner's manualcdn.multitronic.fi/media/2/4/mmo_108293637_1744031057_9821_3649729.pdfRead 5 October 2026p19 compressed/extended exact metric dimensions. Current maker page highest height 2.1 in is obvious malformed format, manual 525.57 mm wins.
Width814.15Height (lowest)445.08Height (highest)555.08Depth232mm(32.1 × 17.5 to 21.9 × 9.1 in)2Owner's manualdl.dell.com/content/manual12353199-alienware-34-280hz-qd-oled-gaming-monitor-aw3426dw-user-s-guide.pdfRead 5 October 2026p16, Table 12, Dimensions with stand, compressed and extended.
Dimensions without stand
Width815.25Height364.15Depth127.11mm(32.1 × 14.3 × 5 in)2Owner's manualcdn.multitronic.fi/media/2/4/mmo_108293637_1744031057_9821_3649729.pdfRead 5 October 2026p19 exact body metrics.
Width814.15Height361.55Depth111.23mm(32.1 × 14.2 × 4.4 in)2Owner's manualdl.dell.com/content/manual12353199-alienware-34-280hz-qd-oled-gaming-monitor-aw3426dw-user-s-guide.pdfRead 5 October 2026p16, Table 12, Dimensions without stand.
Stand footprint
Width430.72Depth305.71mm(17 × 12 in)2Owner's manualcdn.multitronic.fi/media/2/4/mmo_108293637_1744031057_9821_3649729.pdfRead 5 October 2026p19 stand dimensions width 430.72 depth 305.71, not full monitor width 815.25.
Width270Depth232mm(10.6 × 9.1 in)2Owner's manualdl.dell.com/content/manual12353199-alienware-34-280hz-qd-oled-gaming-monitor-aw3426dw-user-s-guide.pdfRead 5 October 2026p16, Table 12, Base width and depth.
Weight with stand
9.65kg(21.3 lb)2Owner's manualcdn.multitronic.fi/media/2/4/mmo_108293637_1744031057_9821_3649729.pdfRead 5 October 2026p19 includes stand assembly and cables.
7.91kg(17.4 lb)2Owner's manualdl.dell.com/content/manual12353199-alienware-34-280hz-qd-oled-gaming-monitor-aw3426dw-user-s-guide.pdfRead 5 October 2026p16, Table 12, with stand assembly and cables.
Weight without stand
6.27kg(13.8 lb)2Owner's manualcdn.multitronic.fi/media/2/4/mmo_108293637_1744031057_9821_3649729.pdfRead 5 October 2026p20 VESA weight without stand/cables.
4.88kg(10.8 lb)2Owner's manualdl.dell.com/content/manual12353199-alienware-34-280hz-qd-oled-gaming-monitor-aw3426dw-user-s-guide.pdfRead 5 October 2026p16, Table 12, without stand and cables, for VESA mounting.
Box dimensions
Not available
Not available
Box weight
14.57kg(32.1 lb)2Owner's manualcdn.multitronic.fi/media/2/4/mmo_108293637_1744031057_9821_3649729.pdfRead 5 October 2026p19 Weight with packaging.
12.92kg(28.5 lb)2Owner's manualdl.dell.com/content/manual12353199-alienware-34-280hz-qd-oled-gaming-monitor-aw3426dw-user-s-guide.pdfRead 5 October 2026p16, Table 12, Weight with packaging.

Power

7 of 13 differ
Power supply
Internal5EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_1337447_EN.pdfRead 5 October 2026p1 row 24 internal.
Internal5EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_2609824_EN.pdfRead 5 October 2026p1 Power supply type.
Adapter rating
Not available
Not available
Input voltage
100-240 V AC, 50/60 Hz2Owner's manualcdn.multitronic.fi/media/2/4/mmo_108293637_1744031057_9821_3649729.pdfRead 5 October 2026p18 100-240 VAC 50/60 Hz, tolerance ±3 Hz.
100-240 V AC, 50/60 Hz2Owner's manualdl.dell.com/content/manual12353199-alienware-34-280hz-qd-oled-gaming-monitor-aw3426dw-user-s-guide.pdfRead 5 October 2026p15, Table 11, input voltage and frequency, frequency tolerance plus/minus 3 Hz.
Power use (typical)
Not available
Not available
Power use (max)
200W2Owner's manualcdn.multitronic.fi/media/2/4/mmo_108293637_1744031057_9821_3649729.pdfRead 5 October 2026p18 maximum brightness/contrast and all USB load, 200 W.
190W2Owner's manualdl.dell.com/content/manual12353199-alienware-34-280hz-qd-oled-gaming-monitor-aw3426dw-user-s-guide.pdfRead 5 October 2026p15, Table 11, maximum brightness/contrast and maximum power loading on all USB ports.
Power use SDR (EU label)
34W5EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_1337447_EN.pdfRead 5 October 2026p1 row 4 SDR On Mode 34.0 W, not generic Typical.
31W5EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_2609824_EN.pdfRead 5 October 2026p1 row 4, On mode SDR.
Power use HDR (EU label)
35.5W5EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_1337447_EN.pdfRead 5 October 2026p1 row 6 HDR On Mode 35.5 W, separate read.
31W5EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_2609824_EN.pdfRead 5 October 2026p1 row 6, On mode HDR.
Standby power
0.5W2Owner's manualcdn.multitronic.fi/media/2/4/mmo_108293637_1744031057_9821_3649729.pdfRead 5 October 2026p18 EU 2019/2021 and 2019/2013 standby.
0.5W2Owner's manualdl.dell.com/content/manual12353199-alienware-34-280hz-qd-oled-gaming-monitor-aw3426dw-user-s-guide.pdfRead 5 October 2026p15, Table 11, standby mode under EU 2019/2021 and EU 2019/2013.
Off-mode power
0.3W2Owner's manualcdn.multitronic.fi/media/2/4/mmo_108293637_1744031057_9821_3649729.pdfRead 5 October 2026p18 EU off mode.
0.3W2Owner's manualdl.dell.com/content/manual12353199-alienware-34-280hz-qd-oled-gaming-monitor-aw3426dw-user-s-guide.pdfRead 5 October 2026p15, Table 11, off mode under EU 2019/2021 and EU 2019/2013.
EU energy class SDR
G5EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_1337447_EN.pdfRead 5 October 2026p1 row 3.
F5EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_2609824_EN.pdfRead 5 October 2026p1 row 3.
EU energy class HDR
G5EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_1337447_EN.pdfRead 5 October 2026p1 row 5.
F5EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_2609824_EN.pdfRead 5 October 2026p1 row 5.
Energy per 1000 h SDR
34kWh6EU energy label (EPREL)eprel.ec.europa.eu/labels/electronicdisplays/Label_1337447.pdfRead 5 October 2026Visually read exact model label 34 kWh/1000h.
31kWh6EU energy label (EPREL)eprel.ec.europa.eu/labels/electronicdisplays/Label_2609824.pdfRead 5 October 2026Printed label SDR 31 kWh/1000h, read directly.
Energy per 1000 h HDR
36kWh6EU energy label (EPREL)eprel.ec.europa.eu/labels/electronicdisplays/Label_1337447.pdfRead 5 October 2026Visually read exact model label 36 kWh/1000h, not derived from 35.5 W.
31kWh6EU energy label (EPREL)eprel.ec.europa.eu/labels/electronicdisplays/Label_2609824.pdfRead 5 October 2026Printed label HDR 31 kWh/1000h, read directly.

Certifications

2 of 9 differ
VESA ClearMR
Not available
Not available
VESA AdaptiveSync Display
165Hz3Maker spec sheet (PDF)mattiva.rs/fajlovi/product/files/2023-02-27314271.pdfRead 5 October 2026p11 explicit VESA AdaptiveSync 165 certification and p14 up to 165 claim.
Not available
TÜV certifications
Low Blue Light (Hardware Solution)2Owner's manualcdn.multitronic.fi/media/2/4/mmo_108293637_1744031057_9821_3649729.pdfRead 5 October 2026p10 exact hardware low blue light certification.
Low Blue Light (Hardware Solution)2Owner's manualdl.dell.com/content/manual12353199-alienware-34-280hz-qd-oled-gaming-monitor-aw3426dw-user-s-guide.pdfRead 5 October 2026p8 exact named hardware certification. Spec sheet states no Eye Comfort certification, so no Eye Comfort tier is inferred.
Low blue light
Hardware2Owner's manualcdn.multitronic.fi/media/2/4/mmo_108293637_1744031057_9821_3649729.pdfRead 5 October 2026p10 TÜV Rheinland Hardware Solution factory/default ComfortView Plus.
Hardware2Owner's manualdl.dell.com/content/manual12353199-alienware-34-280hz-qd-oled-gaming-monitor-aw3426dw-user-s-guide.pdfRead 5 October 2026p8 explicitly hardware Low Blue Light panel compliant with TÜV Rheinland Hardware Solution at factory reset/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
GS Mark1Maker product pagedell.com/en-us/shop/monitors/apd/alienware-34-280hz-qd-oled-gaming-monitor-aw3426dw/aw3426dw/-Read 5 October 2026Miscellaneous / Certifications & Standards.

In the box

2 of 2 differ
In the box
Display, Stand riser, Stand base, I/O cover, Power cable (varies by country), DisplayPort to DisplayPort 1.4 cable (1.80 m), USB Type-C to DisplayPort 1.4 cable (1 m), USB 3.2 Gen 1 upstream cable (1.80 m), Microfiber cloth, Quick Start Guide, Factory calibration report, Safety, Environmental, and Regulatory Information, Alienware Sticker2Owner's manualcdn.multitronic.fi/media/2/4/mmo_108293637_1744031057_9821_3649729.pdfRead 5 October 2026pp7-8 complete package, regional optional components note. HDMI cable excluded explicitly sold separately.
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 manualdl.dell.com/content/manual12353199-alienware-34-280hz-qd-oled-gaming-monitor-aw3426dw-user-s-guide.pdfRead 5 October 2026pp6-7 Package contents. Some components may vary by country or be optional. No calibration paper report is asserted from absence.
Cables included
ADell Alienware AW3423DWF
TypeCount
Power cable1
DisplayPort to DisplayPort 1.4 cable (1.80 m)1
USB Type-C to DisplayPort 1.4 cable (1 m)1
USB 3.2 Gen 1 upstream cable (1.80 m)1
Source2Owner's manualcdn.multitronic.fi/media/2/4/mmo_108293637_1744031057_9821_3649729.pdfRead 5 October 2026pp7-8 pictured one each, current US Cable Included explicit one each. Power cable country dependent.
BDell Alienware AW3426DW
TypeCount
Power cable1
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
Source2Owner's manualdl.dell.com/content/manual12353199-alienware-34-280hz-qd-oled-gaming-monitor-aw3426dw-user-s-guide.pdfRead 5 October 2026p6 Package contents, each pictured once. p10 explicitly one shipped HDMI cable. Current U.S. package list confirms one DP, HDMI and USB cable.8Maker product pagedell.com/en-us/shop/monitors/apd/alienware-34-280hz-qd-oled-gaming-monitor-aw3426dw/aw3426dw/-Read 5 October 2026U.S. Package Contents lists one DP, one HDMI and one USB upstream cable.

Warranty

1 of 2 differ
Manufacturer warranty (source market)
3years1Maker product pagedell.com/en-us/shop/alienware-34-curved-qd-oled-gaming-monitor-aw3423dwf/apd/210-bfrp/monitors-monitor-accessoriesRead 5 October 2026U.S. Limited Warranty 3 years.
3years1Maker product pagedell.com/en-us/shop/monitors/apd/alienware-34-280hz-qd-oled-gaming-monitor-aw3426dw/aw3426dw/-Read 5 October 2026U.S. limited hardware warranty, Advanced Exchange and Premium Panel Exchange.
Dead pixel policy
Not available
Free panel replacement during the Limited Hardware Warranty if one bright pixel is found1Maker product pagedell.com/en-us/shop/monitors/apd/alienware-34-280hz-qd-oled-gaming-monitor-aw3426dw/aw3426dw/-Read 5 October 2026U.S. Premium Panel Exchange policy in the product page warranty section.

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