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AOC AGON PRO AGP346UCSD vs Dell Alienware AW3426DW

Product A: AOC

AGON PRO AGP346UCSD

106 of 172 known
Change AOC AGON PRO AGP346UCSD

Compare the Dell Alienware AW3426DW with

Product B: Dell

Alienware AW3426DW

124 of 172 known
Change Dell Alienware AW3426DW

Compare the AOC AGON PRO AGP346UCSD with

82 of 164 fields differ

Download CSVDownload JSON
  • 40 different values
  • 42 known for one only
  • 48 the same
  • 34 missing for both

Biggest differences

Each bar uses the scale of all 179 monitors.

  1. Refresh rateA: 360HzB: 280HzAOC is 80 Hz higher.

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
A360Hz
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
A10.82kg
B7.91kg
Weight without stand
A7.65kg
B4.88kg

All 172 fields

Every value links to where we found it.

AAOC AGON PRO AGP346UCSD
BDell Alienware AW3426DW

General

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

5 of 12 differ
Screen size
34in(86.4 cm)1Maker product pageaoc.com/uk/gaming/monitors/agp346ucsdRead 14 October 2026
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
Not available
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 × 1440px1Maker product pageaoc.com/uk/gaming/monitors/agp346ucsdRead 14 October 2026
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
21:91Maker product pageaoc.com/uk/gaming/monitors/agp346ucsdRead 14 October 2026
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
109.7ppi
109.7ppi
Pixel pitch
0.2315mm2Maker product pageaoc.com/au/gaming/monitors/agp346ucsdRead 14 October 2026Pixel Pitch (mm) 0.2315. The manual gives 0.2315 mm both horizontally and vertically.
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
Not available
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 pageaoc.com/uk/gaming/monitors/agp346ucsdRead 14 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
1,800mm1Maker product pageaoc.com/uk/gaming/monitors/agp346ucsdRead 14 October 2026
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
Glossy1Maker product pageaoc.com/uk/gaming/monitors/agp346ucsdRead 14 October 2026Panel treatment: Anti-reflective (Glossy finishing).
Semi-glossy7Measurementtftcentral.co.uk/reviews/dell-alienware-aw3426dwRead 5 October 2026QuantumBlack Film section explicitly describes semi-glossy coating, without grain.
Anti-reflection coating
Anti Reflection 3.01Maker product pageaoc.com/uk/gaming/monitors/agp346ucsdRead 14 October 2026Named Anti Reflection 3.0 in the Australian page overview. The UK spec table says Anti-reflective (Glossy finishing).
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

8 of 31 differ
Panel type
QD-OLED1Maker product pageaoc.com/uk/gaming/monitors/agp346ucsdRead 14 October 2026
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)
QD-OLED1Maker product pageaoc.com/uk/gaming/monitors/agp346ucsdRead 14 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)1Maker product pageaoc.com/uk/gaming/monitors/agp346ucsdRead 14 October 2026
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 Display6Press articletftcentral.co.uk/news/aoc-agon-pro-agp346ucsd-unveiled-with-34-ultrawide-penta-tandem-qd-oled-panelRead 14 October 2026Samsung Display's newest 5th-Gen Penta Tandem QD-OLED panel.
Samsung 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
5th generation (Penta Tandem)6Press articletftcentral.co.uk/news/aoc-agon-pro-agp346ucsd-unveiled-with-34-ultrawide-penta-tandem-qd-oled-panelRead 14 October 20265th-Gen Penta Tandem. The maker's UK page says QD-OLED (5th Generation).
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
RGB stripe6Press articletftcentral.co.uk/news/aoc-agon-pro-agp346ucsd-unveiled-with-34-ultrawide-penta-tandem-qd-oled-panelRead 14 October 2026TFTCentral says the panel offers an RGB stripe sub-pixel layout. Club386 calls it a V-stripe layout.8Press articleclub386.com/aoc-releases-a-34in-gaming-monitor-powered-by-5th-gen-qd-oled-panel-reaching-1300-nitsRead 14 October 2026Club386 (14 April 2026) describes the 5th-gen QD-OLED panel as having a V-stripe sub-pixel layout, in line with TFTCentral's RGB stripe.
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
10bits1Maker product pageaoc.com/uk/gaming/monitors/agp346ucsdRead 14 October 2026Published as 1.073B (10 bits). Native or FRC is not stated. The Australian page copy mentions true 8-bit, which conflicts, so the method is left out.
10bits1Maker product 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 billion1Maker product pageaoc.com/uk/gaming/monitors/agp346ucsdRead 14 October 2026Published as 1.073B (10 bits). The manual says 1.07 billion colors.
1.07 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
100%2Maker product pageaoc.com/au/gaming/monitors/agp346ucsdRead 14 October 2026Color Gamut: sRGB 100% (CIE1931). The UK page lists sRGB 136.5 (CIE 1976), which is a gamut volume figure and is not stored.
Not available
DCI-P3 coverage
99%2Maker product pageaoc.com/au/gaming/monitors/agp346ucsdRead 14 October 2026Color Gamut: DCI-P3 99% (CIE1976). The UK page lists 99.0 (CIE 1976). Coverage or volume is not stated by the maker. TFTCentral says it covers 99% of DCI-P3.
99%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
97%6Press articletftcentral.co.uk/news/aoc-agon-pro-agp346ucsd-unveiled-with-34-ultrawide-penta-tandem-qd-oled-panelRead 14 October 2026TFTCentral lists a wide colour gamut covering 97% of Adobe RGB. Coverage or volume and the CIE diagram are not stated.
Not available
Rec. 2020 coverage
Not available
Not available
NTSC coverage
Not available
Not available
Factory calibrated
Yes6Press articletftcentral.co.uk/news/aoc-agon-pro-agp346ucsd-unveiled-with-34-ultrawide-penta-tandem-qd-oled-panelRead 14 October 2026TFTCentral says it offers factory calibrated Delta E<1 accuracy.
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
11Maker product pageaoc.com/uk/gaming/monitors/agp346ucsdRead 14 October 2026Published as Color Accuracy Delta E<1 (sRGB). Stored as 1 with the less-than qualifier. Average or maximum is not stated.
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
Not available
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
1,500,000:11Maker product pageaoc.com/uk/gaming/monitors/agp346ucsdRead 14 October 2026Published as 1.5M:1.
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)
300nits1Maker product pageaoc.com/uk/gaming/monitors/agp346ucsdRead 14 October 2026Published as 300 cd/m2 (100% APL) (typical).
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)
1,300nits1Maker product pageaoc.com/uk/gaming/monitors/agp346ucsdRead 14 October 2026Published as 1300 cd/m2 (typ.) at HDR 3% APL. A 515 cd/m2 peak at 10% APL is also published.
1,300nits2Owner'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
3%1Maker product pageaoc.com/uk/gaming/monitors/agp346ucsdRead 14 October 2026The maker states 3% APL (average picture level), not a white window size.
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
300nits1Maker product pageaoc.com/uk/gaming/monitors/agp346ucsdRead 14 October 2026Same published 300 cd/m2 at 100% APL, typical SDR.
Not available
HDR formats
HDR103Owner's manualaoc.com/api/asset/pi53106Read 14 October 2026HDR page: compatible with HDR10 formatted input signals.
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 5001Maker product pageaoc.com/uk/gaming/monitors/agp346ucsdRead 14 October 2026VESA Certified DisplayHDR True Black 500.
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°1Maker product pageaoc.com/uk/gaming/monitors/agp346ucsdRead 14 October 2026Published as 178/178 at CR10 on the Australian page.
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°1Maker product pageaoc.com/uk/gaming/monitors/agp346ucsdRead 14 October 2026Published as 178/178 at CR10 on the Australian page.
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

14 of 22 differ
Refresh rate per resolution and port
AAOC AGON PRO AGP346UCSD
Refresh rate per resolution and port. The top rate is in bold.
ResolutionHDMI 2.1DisplayPort 2.1 UHBR20USB-C
3440 × 1440Native360Hz10-bit, 4:4:4, DSC360Hz10-bit, 4:4:4360Hz10-bit, 4:4:4, DSC
Source3Owner's manualaoc.com/api/asset/pi53106Read 14 October 2026Specification note [1], page 36: 3440x1440 at 360 Hz 10bpc is OK without DSC on DisplayPort 2.1 for RGB and YCbCr 4:4:4. HDMI 2.1 is OK with DSC. USB-C is OK with DSC in High Resolution mode (RGB or 4:4:4). In High Data Speed mode USB-C is 360 Hz only at YCbCr 4:2:2/4:2:0. The manual states DP UHBR20 80 Gbps and HDMI FRL6 48 Gbps. The USB-C DisplayPort version is not stated. Preset timing lists are not used.
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
360Hz
280Hz
Max refresh rate at native resolution
360Hz
280Hz
Max refresh rate over DisplayPort
360Hz
280Hz
Max refresh rate over HDMI
360Hz
280Hz
Max refresh rate over USB-C
360Hz
Not available
Max refresh rate at 10-bit
360Hz
Not available
Native refresh rate
360Hz1Maker product pageaoc.com/uk/gaming/monitors/agp346ucsdRead 14 October 2026
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
Adaptive-Sync, G-SYNC Compatible1Maker product pageaoc.com/uk/gaming/monitors/agp346ucsdRead 14 October 2026Sync technology (VRR): Adaptive Sync. NVIDIA G-SYNC: NVIDIA G-SYNC Compatible. No FreeSync tier is named.
FreeSync Premium Pro, 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)
0.03ms1Maker product pageaoc.com/uk/gaming/monitors/agp346ucsdRead 14 October 2026
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
Yes3Owner's manualaoc.com/api/asset/pi53106Read 14 October 2026Game Setting table: MBR (Motion Blur Reduction) can only be adjusted when smart sync is off and the refresh rate is 360Hz. The product page and TFTCentral do not mention it. The technique is not described.
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
MBR3Owner's manualaoc.com/api/asset/pi53106Read 14 October 2026Menu item name MBR.
Not available
Blur reduction works with VRR
Not available
Not available
Flicker-free (claimed)
Yes1Maker product pageaoc.com/uk/gaming/monitors/agp346ucsdRead 14 October 2026Flicker-Free: TUV Flicker Free.
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
Not available
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
Not available
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)
Not available
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

11 of 19 differ
Video inputs
AAOC AGON PRO AGP346UCSD
TypeVersionCountMax bandwidth (Gbps)HDCP
HDMI2.12482.2
DisplayPort2.1 UHBR201802.2
USB-CNot available1Not availableNot available
Source1Maker product pageaoc.com/uk/gaming/monitors/agp346ucsdRead 14 October 2026HDMI 2.1 x2, DP 2.1 x1 (UHBR 20), USB-C (DP Alt, PD 15W) x1. The Australian page says DisplayPort 2.1 x 2, but the UK page, the manual connector list and TFTCentral all show one DisplayPort, so one is stored. The manual states HDMI FRL6 48 Gbps and DP UHBR20 80 Gbps. HDCP 2.2 is from the Australian page.
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
2
2
DisplayPort ports
1
1
Highest HDMI version
2.1
2.1
Highest DisplayPort version
2.1 UHBR20
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)
Yes1Maker product pageaoc.com/uk/gaming/monitors/agp346ucsdRead 14 October 2026USB-C connectivity: USB-C (DP Alt, PD 15W) x 1.
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
15W1Maker product pageaoc.com/uk/gaming/monitors/agp346ucsdRead 14 October 2026PD 15W. The manual says Maximum 15W (5V3A). USB power is disabled by default after a reset until it is enabled in the menu.
Not available
Thunderbolt
Not available
Not available
USB upstream ports
AAOC AGON PRO AGP346UCSD
ConnectorUSB versionCount
USB-C3.2 Gen 11
USB-B3.2 Gen 11
Source1Maker product pageaoc.com/uk/gaming/monitors/agp346ucsdRead 14 October 2026KVM row: 1x USB3.2 Gen 1 type C + 1x type B. The manual lists a USB upstream port and the USB-C port as the two host links.
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
AAOC AGON PRO AGP346UCSD
ConnectorUSB versionCount
USB-A3.2 Gen 13
Source1Maker product pageaoc.com/uk/gaming/monitors/agp346ucsdRead 14 October 20263 x USB3.2 type A Gen 1, 5 Gbit/s. One is a BC1.2 fast-charge port.
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
Yes1Maker product pageaoc.com/uk/gaming/monitors/agp346ucsdRead 14 October 2026KVM: 1x USB3.2 Gen 1 type C + 1x type B. The manual has a KVM function section.
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
No3Owner's manualaoc.com/api/asset/pi53106Read 14 October 2026The manual's connector list has power, 2 HDMI, DisplayPort, USB-C, USB upstream, 3 USB downstream and earphone. No network port.
No1Maker product 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
Yes1Maker product pageaoc.com/uk/gaming/monitors/agp346ucsdRead 14 October 2026Audio Output: Headphone out (3.5mm).
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
Not available
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
No3Owner's manualaoc.com/api/asset/pi53106Read 14 October 2026Same complete connector list. No optical output.
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
Yes1Maker product pageaoc.com/uk/gaming/monitors/agp346ucsdRead 14 October 2026Multiview (PbP, PiP): PiP+PbP.
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
Yes1Maker product pageaoc.com/uk/gaming/monitors/agp346ucsdRead 14 October 2026Multiview (PbP, PiP): PiP+PbP.
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

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

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

3 of 3 differ
OLED care
Pixel Orbiting, Auto Pixel Refresh, Pixel Refresh, Screen Saver, Logos Protection, Boundary Dimmer, Taskbar Dimmer, Thermal Protection, Icon Protection3Owner's manualaoc.com/api/asset/pi53106Read 14 October 2026OLED Care menu, pages 27-28: Pixel Orbiting, Auto Pixel Refresh, Pixel Refresh, Screen Saver, Logos Protection, Boundary Dimmer, Taskbar Dimmer, Thermal Protection, Icon Protection.
Pixel Refresh, 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
Not available
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
Not available
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

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

2 of 13 differ
Power supply
Internal1Maker product pageaoc.com/uk/gaming/monitors/agp346ucsdRead 14 October 2026Power supply: 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 Hz1Maker product pageaoc.com/uk/gaming/monitors/agp346ucsdRead 14 October 2026Published as 100 - 240V, 2.5A, 50 / 60Hz on the Australian page. The manual says 100-240V~ 50/60Hz 2.5A.
100-240 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)
120W1Maker product pageaoc.com/uk/gaming/monitors/agp346ucsdRead 14 October 2026Power consumption on (typical) 120 W.
Not available
Power use (max)
206W1Maker product pageaoc.com/uk/gaming/monitors/agp346ucsdRead 14 October 2026Power consumption on (maximum) 206 W. The manual says 206 W or less at brightness 100 and contrast 100. USB-C charging load is not stated.
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)
31W5EU energy label (EPREL)eprel.ec.europa.eu/api/products/electronicdisplays/2705062Read 14 October 2026powerOnModeSDR 31 W.
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)
31W5EU energy label (EPREL)eprel.ec.europa.eu/api/products/electronicdisplays/2705062Read 14 October 2026powerOnModeHDR 31 W.
31W5EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_2609824_EN.pdfRead 5 October 2026p1 row 6, On mode HDR.
Standby power
0.5W5EU energy label (EPREL)eprel.ec.europa.eu/api/products/electronicdisplays/2705062Read 14 October 2026powerStandby 0.5 W.
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
0.3W5EU energy label (EPREL)eprel.ec.europa.eu/api/products/electronicdisplays/2705062Read 14 October 2026powerOffMode 0.3 W.
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
F5EU energy label (EPREL)eprel.ec.europa.eu/api/products/electronicdisplays/2705062Read 14 October 2026energyClassSDR F.
F5EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_2609824_EN.pdfRead 5 October 2026p1 row 3.
EU energy class HDR
F5EU energy label (EPREL)eprel.ec.europa.eu/api/products/electronicdisplays/2705062Read 14 October 2026energyClassHDR F.
F5EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_2609824_EN.pdfRead 5 October 2026p1 row 5.
Energy per 1000 h SDR
31kWh5EU energy label (EPREL)eprel.ec.europa.eu/api/products/electronicdisplays/2705062Read 14 October 2026The EU energy label shows 31 kWh/1000h for SDR.
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
31kWh5EU energy label (EPREL)eprel.ec.europa.eu/api/products/electronicdisplays/2705062Read 14 October 2026The EU energy label shows 31 kWh/1000h for HDR.
31kWh6EU energy label (EPREL)eprel.ec.europa.eu/labels/electronicdisplays/Label_2609824.pdfRead 5 October 2026Printed label HDR 31 kWh/1000h, read directly.

Certifications

3 of 9 differ
VESA ClearMR
Not available
Not available
VESA AdaptiveSync Display
Not available
Not available
TÜV certifications
Flicker Free1Maker product pageaoc.com/uk/gaming/monitors/agp346ucsdRead 14 October 2026Flicker-Free: TUV Flicker Free.
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
Software1Maker product pageaoc.com/uk/gaming/monitors/agp346ucsdRead 14 October 2026Blue Light Technology: Anti Blue Light. The manual's LowBlue Mode lowers blue light through colour temperature settings, a selectable picture mode.
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
OLED Monitor, Quick Start Guide, Warranty card, Stand, Base, Power Cable, DisplayPort Cable, HDMI Cable, USB C-C Cable, USB Cable3Owner's manualaoc.com/api/asset/pi53106Read 14 October 2026Contents in Box, page 6. Screws, wall mount bracket and screwdriver items are left out. The manual says not all cables are supplied in all regions.
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
AAOC AGON PRO AGP346UCSD
TypeCount
HDMI 2.1 (1.8 m)1
DisplayPort 2.1 (1.8 m)1
USB-B to USB-A upstream (1.8 m)1
USB-C to USB-C Gen2 (1.5 m)1
Power cableNot available
Source1Maker product pageaoc.com/uk/gaming/monitors/agp346ucsdRead 14 October 2026What's in the box: HDMI 2.1 1.8 m, DP 2.1 1.8 m, USB-B to A 1.8 m, USB-C to C Gen2 1.5 m, power cable.
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 pageaoc.com/uk/gaming/monitors/agp346ucsdRead 14 October 2026Warranty period 3 years on the UK page. The EPREL sheet also gives a 3-year general guarantee from the supplier.
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
Bright dot defects: 0 acceptable. Black dot defects: 5 or fewer in total. Total dot defects of all types: 5 or fewer.3Owner's manualaoc.com/api/asset/pi53106Read 14 October 2026Pixel defect tolerances on page 38: bright dot defects 0, black dot defects 5 or fewer, total dot defects 5 or fewer.
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.