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ASUS ROG Strix OLED XG27AQDPG vs Dell Alienware AW3425DW

Product A: ASUS

ROG Strix OLED XG27AQDPG

96 of 172 known
Change ASUS ROG Strix OLED XG27AQDPG

Compare the Dell Alienware AW3425DW with

Product B: Dell

Alienware AW3425DW

106 of 172 known
Change Dell Alienware AW3425DW

Compare the ASUS ROG Strix OLED XG27AQDPG with

75 of 164 fields differ

Download CSVDownload JSON
  • 42 different values
  • 33 known for one only
  • 36 the same
  • 53 missing for both

Biggest differences

Each bar uses the scale of all 179 monitors.

  1. Refresh rateA: 500HzB: 240HzASUS is 260 Hz higher.
  2. Power use SDR (EU label)Lower is betterA: 24WB: 31WASUS is 7 W lower.
  3. Power use HDR (EU label)Lower is betterA: 25WB: 31WASUS is 6 W lower.
  4. Brightness (typical, SDR)A: 300nitsB: 250nitsASUS is 50 nits higher.

Refresh rate per resolution

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

3440 × 1440Native for B
ANot listed
B240Hz
2560 × 1440Native for A
A500Hz
BNot listed

Size, drawn to scale

Front and side. Solid lines show the stand at its lowest. Dashed lines show it at its highest.

Weight

0 to 15 kg

Weight with stand
A6.6kg
B8.14kg
Weight without stand
A4.6kg
B5.09kg
Box weight
A9.2kg
B12.99kg

All 172 fields

Every value links to where we found it.

AASUS ROG Strix OLED XG27AQDPG
BDell Alienware AW3425DW

General

5 of 8 differ
Series
ROG Strix OLED1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-oled-xg27aqdpg/specRead 5 October 2026
Alienware1Maker product pagedell.com/en-us/shop/monitors/apd/alienware-34-240hz-qdoled-gaming-monitor-aw3425dw/aw3425dw_monitor/-Read 30 September 2026
Model numbers
XG27AQDPG1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-oled-xg27aqdpg/specRead 5 October 2026
AW3425DW, AW3425DWb, 63HN01Maker product pagedell.com/en-us/shop/monitors/apd/alienware-34-240hz-qdoled-gaming-monitor-aw3425dw/aw3425dw_monitor/-Read 30 September 2026Manufacturer part 63HN0 on the US page2Owner's manualgzhls.at/blob/ldb/1/4/e/2/d952487a7820ce368301e6a35c611fe2e913.pdfRead 8 October 2026Regulatory Model: AW3425DWb
GTIN / EAN
Not available
8841164936556Retailer pageamazon.com/dp/B0F6724X5NRead 30 September 2026UPC 884116493655 on the Amazon US listing. Link to part 63HN0 is by market, not stated on the listing
Announced
Not available
4 March 20253Press releasedell.com/en-us/blog/monitor-madness-alienware-announces-six-new-gaming-monitorsRead 30 September 2026Blog published March 4, 2025
Status
Not available
Available1Maker product pagedell.com/en-us/shop/monitors/apd/alienware-34-240hz-qdoled-gaming-monitor-aw3425dw/aw3425dw_monitor/-Read 30 September 2026
Predecessor
Not available
Dell Alienware AW3423DW4Press articletftcentral.co.uk/news/dell-alienware-aw3425dw-officially-released-with-34-ultrawide-240hz-qd-oled-panelRead 30 September 2026TFTCentral says the Alienware AW3425DW is the successor to the AW3423DW and the AW3423DWF.
Successor
Not available
Dell Alienware AW3426DW13Reviewtechradar.com/computing/monitors/alienware-aw3426dwRead 23 October 2026TechRadar's review calls the Alienware AW3425DW the predecessor of the Alienware AW3426DW.
Launch price (US)
$899.995Reviewpcworld.com/article/2941203/asus-rog-strix-xg27aqdpg-review.htmlRead 5 October 2026Exact US review states MSRP $899.99 and selling at MSRP in early October 2025. This is not a discounted live price.
$799.993Press releasedell.com/en-us/blog/monitor-madness-alienware-announces-six-new-gaming-monitorsRead 30 September 2026Target price ~$799.99 USD
Launch price (EU)
Not available
Not available
Markets
Not available
Not available
Colours
Black3Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/XG27AQDPG/ASUS_XG27AQDPG_UM-EN.pdfRead 5 October 2026
Dark Blue1Maker product pagedell.com/en-us/shop/monitors/apd/alienware-34-240hz-qdoled-gaming-monitor-aw3425dw/aw3425dw_monitor/-Read 30 September 2026Product Color: Dark Blue (Color Family: Blue)
Segment
Gaming1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-oled-xg27aqdpg/specRead 5 October 2026
Gaming1Maker product pagedell.com/en-us/shop/monitors/apd/alienware-34-240hz-qdoled-gaming-monitor-aw3425dw/aw3425dw_monitor/-Read 30 September 2026

Display

10 of 12 differ
Screen size
27in(68.6 cm)2Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-oled-xg27aqdpgRead 5 October 2026Exact model headline advertised class diagonal, distinct from separately stated viewable size.
34.2in(86.9 cm)1Maker product pagedell.com/en-us/shop/monitors/apd/alienware-34-240hz-qdoled-gaming-monitor-aw3425dw/aw3425dw_monitor/-Read 30 September 2026Diagonal Size 34.2 inch. Screen Size Class 34 inch
Viewable screen diagonal
26.5in(67.3 cm)2Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-oled-xg27aqdpgRead 5 October 2026
34.2in(86.9 cm)2Owner's manualgzhls.at/blob/ldb/1/4/e/2/d952487a7820ce368301e6a35c611fe2e913.pdfRead 8 October 2026
Native resolution
2560 × 1440px1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-oled-xg27aqdpg/specRead 5 October 2026
3440 × 1440px2Owner's manualgzhls.at/blob/ldb/1/4/e/2/d952487a7820ce368301e6a35c611fe2e913.pdfRead 8 October 2026
Aspect ratio
16:91Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-oled-xg27aqdpg/specRead 5 October 2026
21:92Owner's manualgzhls.at/blob/ldb/1/4/e/2/d952487a7820ce368301e6a35c611fe2e913.pdfRead 8 October 2026
Pixel density
108.8ppi
109ppi
Pixel pitch
Not available
0.2315mm1Maker product pagedell.com/en-us/shop/monitors/apd/alienware-34-240hz-qdoled-gaming-monitor-aw3425dw/aw3425dw_monitor/-Read 30 September 20262Owner's manualgzhls.at/blob/ldb/1/4/e/2/d952487a7820ce368301e6a35c611fe2e913.pdfRead 8 October 2026
Active display area
Not available
Width800.06Height337.06mm(31.5 × 13.3 in)2Owner's manualgzhls.at/blob/ldb/1/4/e/2/d952487a7820ce368301e6a35c611fe2e913.pdfRead 8 October 2026
Curved
No2Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-oled-xg27aqdpgRead 5 October 2026Exact model maker front and side gallery views show flat panel.
Yes1Maker product pagedell.com/en-us/shop/monitors/apd/alienware-34-240hz-qdoled-gaming-monitor-aw3425dw/aw3425dw_monitor/-Read 30 September 2026
Curvature radius
Not available
1,800mm1Maker product pagedell.com/en-us/shop/monitors/apd/alienware-34-240hz-qdoled-gaming-monitor-aw3425dw/aw3425dw_monitor/-Read 30 September 20262Owner's manualgzhls.at/blob/ldb/1/4/e/2/d952487a7820ce368301e6a35c611fe2e913.pdfRead 8 October 2026
Screen surface
Glossy5Reviewpcworld.com/article/2941203/asus-rog-strix-xg27aqdpg-review.htmlRead 5 October 2026
Glossy7Reviewpcworld.com/article/2777440/alienware-aw3425dw-review.htmlRead 8 October 2026SDR image quality section explicitly describes glossy finish over display panel.
Anti-reflection coating
Anti-Reflection1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-oled-xg27aqdpg/specRead 5 October 2026
Anti-reflection2Owner's manualgzhls.at/blob/ldb/1/4/e/2/d952487a7820ce368301e6a35c611fe2e913.pdfRead 8 October 2026Table 4 Monitor specifications, Display screen coating: Anti-reflection.
Touchscreen
Not available
Not available

Panel

9 of 31 differ
Panel type
QD-OLED1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-oled-xg27aqdpg/specRead 5 October 2026
QD-OLED1Maker product pagedell.com/en-us/shop/monitors/apd/alienware-34-240hz-qdoled-gaming-monitor-aw3425dw/aw3425dw_monitor/-Read 30 September 2026
Panel type (as published)
QD-OLED1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-oled-xg27aqdpg/specRead 5 October 2026
QD-OLED2Owner's manualgzhls.at/blob/ldb/1/4/e/2/d952487a7820ce368301e6a35c611fe2e913.pdfRead 8 October 2026
Backlight
None (self-emissive)2Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-oled-xg27aqdpgRead 5 October 2026
None (self-emissive)9Maker spec sheet (PDF)device.report/m/702ad09a53f8a082a03b38129bbb52f58b9b5fa5a030b7103a5ee1b02ee140bc.pdfRead 30 September 2026Technical specifications table: Backlight Technology Not Applicable (for QD OLED).
Local dimming
Not available
Not available
Dimming zones
Not available
Not available
Panel maker
Samsung Display5Reviewpcworld.com/article/2941203/asus-rog-strix-xg27aqdpg-review.htmlRead 5 October 2026Exact review directly identifies Samsung QD-OLED panel, without an inferred panel part.
Samsung Display4Press articletftcentral.co.uk/news/dell-alienware-aw3425dw-officially-released-with-34-ultrawide-240hz-qd-oled-panelRead 30 September 2026
Panel part number
Not available
Not available
Panel generation
3rd Gen QD-OLED2Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-oled-xg27aqdpgRead 5 October 2026Exact maker main feature label states 3rd Gen QD-OLED technology. This is the maker generation claim, not an inferred hardware part.
Not available
Subpixel layout
Not available
Triangular RGB8Reviewrtings.com/monitor/reviews/dell/alienware-aw3425dwRead 30 September 2026Public comparison with AW3426DW identifies a triangular subpixel layout on older AW3425DW.
Colour depth
10bits1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-oled-xg27aqdpg/specRead 5 October 2026
10bits4Press articletftcentral.co.uk/news/dell-alienware-aw3425dw-officially-released-with-34-ultrawide-240hz-qd-oled-panelRead 30 September 2026
Colour depth method
Native2Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-oled-xg27aqdpgRead 5 October 2026Exact feature page expressly states true 10-bit colour.
Not available
Displayable colours
1.07 billion1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-oled-xg27aqdpg/specRead 5 October 2026Maker 1073.7M is normalized to 1.07 billion under the monitor field convention.
1.07 billion1Maker product pagedell.com/en-us/shop/monitors/apd/alienware-34-240hz-qdoled-gaming-monitor-aw3425dw/aw3425dw_monitor/-Read 30 September 20262Owner's manualgzhls.at/blob/ldb/1/4/e/2/d952487a7820ce368301e6a35c611fe2e913.pdfRead 8 October 2026
sRGB coverage
Not available
Not available
DCI-P3 coverage
99%1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-oled-xg27aqdpg/specRead 5 October 2026Maker 99% DCI-P3. CIE reference is unstated. Volume figures are not substituted for coverage.
99.3%1Maker product pagedell.com/en-us/shop/monitors/apd/alienware-34-240hz-qdoled-gaming-monitor-aw3425dw/aw3425dw_monitor/-Read 30 September 2026
Adobe RGB coverage
Not available
Not available
Rec. 2020 coverage
Not available
Not available
NTSC coverage
Not available
Not available
Factory calibrated
Not available
Yes2Owner's manualgzhls.at/blob/ldb/1/4/e/2/d952487a7820ce368301e6a35c611fe2e913.pdfRead 8 October 2026Exact March 2025 guide OSD FACTORY COLOR REPORT explicitly describes the monitor calibrated at the factory product line. This is an electronic menu report. A physical paper calibration report is not established.
Claimed Delta E
21Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-oled-xg27aqdpg/specRead 5 October 2026Maker Delta E < 2. Colour space and mean/maximum statistic are unstated. Digital calibration E-report availability is not a bundled paper report.
21Maker product pagedell.com/en-us/shop/monitors/apd/alienware-34-240hz-qdoled-gaming-monitor-aw3425dw/aw3425dw_monitor/-Read 30 September 2026Published as Delta E < 2
Paper calibration report in box
Not available
Not available
Hardware calibration support
Not available
Not available
Static contrast ratio
1,500,000:11Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-oled-xg27aqdpg/specRead 5 October 2026
Not available
Brightness (typical, SDR)
300nits3Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/XG27AQDPG/ASUS_XG27AQDPG_UM-EN.pdfRead 5 October 2026Own technical table typical claim. Window, mode and duration are unstated. Unscoped Power On bounds are not typical electrical power.
250nits1Maker product pagedell.com/en-us/shop/monitors/apd/alienware-34-240hz-qdoled-gaming-monitor-aw3425dw/aw3425dw_monitor/-Read 30 September 20262Owner's manualgzhls.at/blob/ldb/1/4/e/2/d952487a7820ce368301e6a35c611fe2e913.pdfRead 8 October 2026
Brightness (maker minimum)
Not available
Not available
Peak brightness (HDR)
1,000nits1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-oled-xg27aqdpg/specRead 5 October 2026Maker HDR peak 1000 nits. Window, duration and mode are unstated. Maker says peak may vary with colour pre-calibration.
1,000nits1Maker product pagedell.com/en-us/shop/monitors/apd/alienware-34-240hz-qdoled-gaming-monitor-aw3425dw/aw3425dw_monitor/-Read 30 September 20262Owner's manualgzhls.at/blob/ldb/1/4/e/2/d952487a7820ce368301e6a35c611fe2e913.pdfRead 8 October 2026
HDR peak test window
Not available
3%2Owner's manualgzhls.at/blob/ldb/1/4/e/2/d952487a7820ce368301e6a35c611fe2e913.pdfRead 8 October 20261000 cd/m2 HDR peak at APL 3%
Full-screen brightness
Not available
Not available
HDR formats
HDR101Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-oled-xg27aqdpg/specRead 5 October 2026
HDR107Reviewpcworld.com/article/2777440/alienware-aw3425dw-review.htmlRead 8 October 2026Exact-model key specifications explicitly list HDR 10. Generic DisplayHDR certification alone is not used to infer a format.
HDR certification
DisplayHDR True Black 5001Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-oled-xg27aqdpg/specRead 5 October 2026
DisplayHDR True Black 4001Maker product pagedell.com/en-us/shop/monitors/apd/alienware-34-240hz-qdoled-gaming-monitor-aw3425dw/aw3425dw_monitor/-Read 30 September 2026
Viewing angle (horizontal)
178°1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-oled-xg27aqdpg/specRead 5 October 2026
178°2Owner's manualgzhls.at/blob/ldb/1/4/e/2/d952487a7820ce368301e6a35c611fe2e913.pdfRead 8 October 2026
Viewing angle (vertical)
178°1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-oled-xg27aqdpg/specRead 5 October 2026
178°2Owner's manualgzhls.at/blob/ldb/1/4/e/2/d952487a7820ce368301e6a35c611fe2e913.pdfRead 8 October 2026

Refresh rate and motion

13 of 22 differ
Refresh rate per resolution and port
AASUS ROG Strix OLED XG27AQDPG
Refresh rate per resolution and port. The top rate is in bold.
ResolutionHDMI 2.1DisplayPort 1.4
2560 × 1440Native500Hz500Hz
Source5Reviewpcworld.com/article/2941203/asus-rog-strix-xg27aqdpg-review.htmlRead 5 October 2026Exact review expressly says both HDMI 2.1 sockets and DisplayPort 1.4 drive native 2560 x 1440 at maximum 500 Hz. Bit depth, chroma and per-mode compression are unproved and omitted.
BDell Alienware AW3425DW
Refresh rate per resolution and port. The top rate is in bold.
ResolutionHDMI 2.1DisplayPort 1.4
3440 × 1440Native240HzDSC240HzDSC
Source2Owner's manualgzhls.at/blob/ldb/1/4/e/2/d952487a7820ce368301e6a35c611fe2e913.pdfRead 8 October 2026Resolution specifications: maximum preset native 3440×1440 at 240 Hz with DSC enabled on DP and HDMI. Port table confirms supported native 240. Lower-resolution and downscaled 4K timing entries do not separately prove maxima.
Max refresh rate
500Hz
240Hz
Max refresh rate at native resolution
500Hz
240Hz
Max refresh rate over DisplayPort
500Hz
240Hz
Max refresh rate over HDMI
500Hz
240Hz
Max refresh rate over USB-C
Not available
Not available
Max refresh rate at 10-bit
Not available
Not available
Native refresh rate
500Hz1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-oled-xg27aqdpg/specRead 5 October 2026Own native advertised refresh, with no overclock described. Lower-resolution maxima are not inferred from presets.
240Hz2Owner's manualgzhls.at/blob/ldb/1/4/e/2/d952487a7820ce368301e6a35c611fe2e913.pdfRead 8 October 2026
Overclocked refresh rate
Not available
Not available
Dual mode
Not available
Not available
Minimum fixed refresh rate
Not available
Not available
Adaptive sync technologies
Adaptive-Sync, FreeSync Premium Pro, G-SYNC Compatible, VESA AdaptiveSync Display1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-oled-xg27aqdpg/specRead 5 October 2026
VESA AdaptiveSync Display, HDMI VRR, FreeSync Premium Pro, G-SYNC Compatible1Maker product pagedell.com/en-us/shop/monitors/apd/alienware-34-240hz-qdoled-gaming-monitor-aw3425dw/aw3425dw_monitor/-Read 30 September 20262Owner's manualgzhls.at/blob/ldb/1/4/e/2/d952487a7820ce368301e6a35c611fe2e913.pdfRead 8 October 2026Product Features explicitly states VESA AdaptiveSync Display certification and NVIDIA G-SYNC Compatible Certification, plus FreeSync Premium Pro. Connectivity/VRR section establishes HDMI VRR.
VRR range per port
AASUS ROG Strix OLED XG27AQDPG
InputMin (Hz)Max (Hz)
HDMI48500
DisplayPort48500
Source3Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/XG27AQDPG/ASUS_XG27AQDPG_UM-EN.pdfRead 5 October 2026Own Gaming menu 3-2 explicitly states Variable Refresh Rate activation 48-500 Hz for HDMI and DisplayPort. Claimed intervals are distinct from generic scan frequency.
BDell Alienware AW3425DW
Not available
Low framerate compensation
Not available
Yes1Maker product pagedell.com/en-us/shop/monitors/apd/alienware-34-240hz-qdoled-gaming-monitor-aw3425dw/aw3425dw_monitor/-Read 30 September 2026Exact-model maker claim for FreeSync Premium Pro supplies the product tier. AMD official definition supplies its required LFC feature. Compatible GPU/mode conditions apply.11Maker product pageamd.com/en/resources/support-articles/faqs/DH3-013.htmlRead 30 September 2026Official tier definition explicitly includes LFC in FreeSync Premium Pro. Applies when a compatible AMD GPU and supported FreeSync mode are enabled. No all-input VRR-range claim is inferred.
Response time (maker GtG claim)
0.03ms1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-oled-xg27aqdpg/specRead 5 October 2026
0.03ms2Owner's manualgzhls.at/blob/ldb/1/4/e/2/d952487a7820ce368301e6a35c611fe2e913.pdfRead 8 October 2026
Response time (maker MPRT claim)
Not available
Not available
Overdrive settings
Not available
Not available
Motion blur reduction
Yes1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-oled-xg27aqdpg/specRead 5 October 2026Exact maker ELMB capability. Operation conditions are separately stated in own manual.3Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/XG27AQDPG/ASUS_XG27AQDPG_UM-EN.pdfRead 5 October 2026Own ELMB is fixed 120 or 240 Hz only. VRR must be disabled and HDR settings are disabled while ELMB is active. No simultaneous ELMB Sync is asserted.
Not available
Blur-reduction technology
ELMB3Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/XG27AQDPG/ASUS_XG27AQDPG_UM-EN.pdfRead 5 October 2026Own exact Gaming menu names ELMB.
Not available
Blur reduction works with VRR
No3Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/XG27AQDPG/ASUS_XG27AQDPG_UM-EN.pdfRead 5 October 2026Own Gaming menu explicitly requires Variable Refresh Rate off before ELMB activation. ELMB operation is fixed 120 or 240 Hz, with HDR disabled.
Not available
Flicker-free (claimed)
Yes1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-oled-xg27aqdpg/specRead 5 October 2026
Yes2Owner's manualgzhls.at/blob/ldb/1/4/e/2/d952487a7820ce368301e6a35c611fe2e913.pdfRead 8 October 2026
Black frame insertion
Yes5Reviewpcworld.com/article/2941203/asus-rog-strix-xg27aqdpg-review.htmlRead 5 October 2026Exact ELMB discussion explicitly describes inserted black frames and confirms 120/240 Hz operation, separate from ordinary OLED luminance oscillation. HDR/VRR restrictions come from the own manual.
Not available

Measured

1 of 12 differ
Input lag at maximum refresh rate
Not available
Not available
Input lag at 60 Hz
Not available
Not available
Average response time (measured)
Not available
Not available
Overshoot (measured)
Not available
Not available
Contrast ratio (measured)
Not available
Not available
SDR brightness (measured)
304nits5Reviewpcworld.com/article/2941203/asus-rog-strix-xg27aqdpg-review.htmlRead 5 October 2026Exact chart maximum SDR brightness 304 nits. Firmware, input, preset, Uniform Brightness state and window are unstated. Separate from maker 300-nit typical claim. The same review reports measured 100% sRGB and 94% Adobe RGB coverage with CIE reference and measurement mode unstated. These measured gamut results remain in this source note because dedicated measured-gamut fields do not exist, rather than being stored as generic manufacturer coverage claims.
258nits7Reviewpcworld.com/article/2777440/alienware-aw3425dw-review.htmlRead 8 October 2026Reviewer maximum sustained SDR white luminance 258 nits. The exact article does not identify stimulus window, picture preset, input, rate or firmware. Maximum brightness statistic is explicit. It is not relabelled full-screen brightness or an HDR measurement. Same-author methodology identifies Datacolor Spyder X2 Ultra.12Measurementpcworld.com/article/2285790/how-we-test-monitors-at-pcworld.htmlRead 8 October 2026Publisher current method by the same reviewer uses Datacolor Spyder X2 Ultra and measures maximum SDR brightness. It does not establish this exact sample window or preset.
HDR brightness in a real scene (measured)
Not available
Not available
PWM flicker frequency (measured)
Not available
Not available
VRR range (measured)
Not available
Not available
Colour accuracy (measured Delta E)
Not available
Not available
Gray uniformity (measured)
Not available
Not available
Reflections (measured)
Not available
Not available

Connectivity

11 of 19 differ
Video inputs
AASUS ROG Strix OLED XG27AQDPG
TypeVersionCountDSC
DisplayPort1.41Yes
HDMI2.12Not available
Source1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-oled-xg27aqdpg/specRead 5 October 2026Exact maker physical inventory. HDMI 2.1 FRL is explicit, with no numerical HDMI bandwidth inferred. DisplayPort DSC capability is explicitly stated, while per-mode compression is omitted where unproved.
BDell Alienware AW3425DW
TypeVersionCountMax bandwidth (Gbps)DSCHDCP
DisplayPort1.41Not availableYes1.4, 2.3
HDMI2.1248Yes1.4, 2.3
Source1Maker product pagedell.com/en-us/shop/monitors/apd/alienware-34-240hz-qdoled-gaming-monitor-aw3425dw/aw3425dw_monitor/-Read 30 September 20262Owner's manualgzhls.at/blob/ldb/1/4/e/2/d952487a7820ce368301e6a35c611fe2e913.pdfRead 8 October 2026DisplayPort 1.4 (HDCP 1.4 & 2.3) with DSC. 2x HDMI 2.1 FRL (HDCP 1.4 & 2.3)
HDMI ports
2
2
DisplayPort ports
1
1
Highest HDMI version
2.1
2.1
Highest DisplayPort version
1.4
1.4
HDMI features
Not available
VRR2Owner's manualgzhls.at/blob/ldb/1/4/e/2/d952487a7820ce368301e6a35c611fe2e913.pdfRead 8 October 2026
USB-C video (DP Alt Mode)
No4Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/XG27AQDPG/ASUS_XG27AQDPG_UM-EN.pdfRead 5 October 2026Own complete physical inventory has no USB-C socket.
No2Owner's manualgzhls.at/blob/ldb/1/4/e/2/d952487a7820ce368301e6a35c611fe2e913.pdfRead 8 October 2026USB-C port is a 5Gbps downstream port for data and 15 W charging only
USB-C power delivered
Not available
15W1Maker product pagedell.com/en-us/shop/monitors/apd/alienware-34-240hz-qdoled-gaming-monitor-aw3425dw/aw3425dw_monitor/-Read 30 September 2026USB-C 5Gbps downstream port with 15 W charging. It is a data-only charging port, not USB-C video.
Thunderbolt
Not available
Not available
USB upstream ports
AASUS ROG Strix OLED XG27AQDPG
ConnectorUSB versionCount
USB-B3.2 Gen 11
Source3Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/XG27AQDPG/ASUS_XG27AQDPG_UM-EN.pdfRead 5 October 2026Own physical USB-B connector and Gen 1 designation. Only the USB-B host port is shown. No USB-C host port is inferred.
BDell Alienware AW3425DW
ConnectorUSB versionCount
USB-B5Gbps1
Source2Owner's manualgzhls.at/blob/ldb/1/4/e/2/d952487a7820ce368301e6a35c611fe2e913.pdfRead 8 October 2026
USB downstream hub ports
AASUS ROG Strix OLED XG27AQDPG
ConnectorUSB versionCount
USB-A3.2 Gen 12
Source1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-oled-xg27aqdpg/specRead 5 October 2026
BDell Alienware AW3425DW
ConnectorUSB versionCount
USB-A5Gbps1
USB-C5Gbps1
Source2Owner's manualgzhls.at/blob/ldb/1/4/e/2/d952487a7820ce368301e6a35c611fe2e913.pdfRead 8 October 2026
KVM switch
Not available
No8Reviewrtings.com/monitor/reviews/dell/alienware-aw3425dwRead 30 September 2026Public introduction explicitly lists KVM switches among features the monitor lacks.
Daisy chain (MST)
Not available
No9Maker spec sheet (PDF)device.report/m/702ad09a53f8a082a03b38129bbb52f58b9b5fa5a030b7103a5ee1b02ee140bc.pdfRead 30 September 2026Technical specifications table: Daisy Chain Availability Not Applicable.
Ethernet
Not available
Not available
3.5 mm headphone output
Yes1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-oled-xg27aqdpg/specRead 5 October 2026
No7Reviewpcworld.com/article/2777440/alienware-aw3425dw-review.htmlRead 8 October 2026Exact-model connectivity section explicitly says there is no 3.5 mm audio-out jack.
3.5 mm microphone input
Not available
Not available
Optical out
No3Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/XG27AQDPG/ASUS_XG27AQDPG_UM-EN.pdfRead 5 October 2026Own exact technical table says SPDIF out No.
Not available
Picture in picture
Not available
Yes1Maker product pagedell.com/en-us/shop/monitors/apd/alienware-34-240hz-qdoled-gaming-monitor-aw3425dw/aw3425dw_monitor/-Read 30 September 2026
Picture by picture
Not available
Yes1Maker product pagedell.com/en-us/shop/monitors/apd/alienware-34-240hz-qdoled-gaming-monitor-aw3425dw/aw3425dw_monitor/-Read 30 September 2026

Smart features

None of 4 known
Smart platform
Not available
Not available
Wi-Fi
Not available
Not available
Bluetooth
Not available
Not available
Remote control
Not available
Not available

Audio and camera

0 of 5 differ
Speakers
No3Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/XG27AQDPG/ASUS_XG27AQDPG_UM-EN.pdfRead 5 October 2026Own exact technical table says Speaker Built-in No.
No7Reviewpcworld.com/article/2777440/alienware-aw3425dw-review.htmlRead 8 October 2026Exact-model menus/features section explicitly states there are no built-in speakers.
Number of speakers
Not available
Not available
Speaker power per channel
Not available
Not available
Webcam
Not available
Not available
Microphone
Not available
Not available

Ergonomics and controls

8 of 15 differ
Stand height adjustment
110mm3Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/XG27AQDPG/ASUS_XG27AQDPG_UM-EN.pdfRead 5 October 2026
110mm2Owner's manualgzhls.at/blob/ldb/1/4/e/2/d952487a7820ce368301e6a35c611fe2e913.pdfRead 8 October 2026
Tilt
Forward5°Backward20°3Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/XG27AQDPG/ASUS_XG27AQDPG_UM-EN.pdfRead 5 October 2026
Forward5°Backward21°2Owner's manualgzhls.at/blob/ldb/1/4/e/2/d952487a7820ce368301e6a35c611fe2e913.pdfRead 8 October 2026-5 to 21 degrees. Slant -5 to 5 degrees is not stored
Swivel
Left45°Right45°3Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/XG27AQDPG/ASUS_XG27AQDPG_UM-EN.pdfRead 5 October 2026
Left20°Right20°2Owner's manualgzhls.at/blob/ldb/1/4/e/2/d952487a7820ce368301e6a35c611fe2e913.pdfRead 8 October 2026
Pivot
Counterclockwise90°Clockwise90°3Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/XG27AQDPG/ASUS_XG27AQDPG_UM-EN.pdfRead 5 October 2026Own manual +/-90 degrees, corroborated by outline drawing.
Not available
Removable stand
Yes3Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/XG27AQDPG/ASUS_XG27AQDPG_UM-EN.pdfRead 5 October 2026
Yes2Owner's manualgzhls.at/blob/ldb/1/4/e/2/d952487a7820ce368301e6a35c611fe2e913.pdfRead 8 October 2026Removable stand and VESA 100 mm holes behind an attached VESA cover
VESA mount
100 x 1003Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/XG27AQDPG/ASUS_XG27AQDPG_UM-EN.pdfRead 5 October 2026
100 x 1001Maker product pagedell.com/en-us/shop/monitors/apd/alienware-34-240hz-qdoled-gaming-monitor-aw3425dw/aw3425dw_monitor/-Read 30 September 2026
VESA adapter needed
Not available
Not available
Security lock slot
Yes3Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/XG27AQDPG/ASUS_XG27AQDPG_UM-EN.pdfRead 5 October 2026
Yes2Owner's manualgzhls.at/blob/ldb/1/4/e/2/d952487a7820ce368301e6a35c611fe2e913.pdfRead 8 October 2026
On-screen menu controls
Joystick, Buttons, Software2Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-oled-xg27aqdpgRead 5 October 2026Exact maker DisplayWidget Center section expressly controls monitor settings using a mouse, not only desktop window placement.3Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/XG27AQDPG/ASUS_XG27AQDPG_UM-EN.pdfRead 5 October 2026Own physical buttons/joystick plus maker DisplayWidget control of monitor settings, not only desktop window layout.
Joystick, Software2Owner's manualgzhls.at/blob/ldb/1/4/e/2/d952487a7820ce368301e6a35c611fe2e913.pdfRead 8 October 2026Using the Joystick Control and AlienFX/AWCC sections describe menu controls and software display configuration.
Desktop software
ASUS DisplayWidget Center2Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-oled-xg27aqdpgRead 5 October 2026
Alienware Command Center (AWCC)2Owner's manualgzhls.at/blob/ldb/1/4/e/2/d952487a7820ce368301e6a35c611fe2e913.pdfRead 8 October 2026Dell Display and Peripheral Manager: N/A
User firmware updates
Yes2Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-oled-xg27aqdpgRead 5 October 2026Exact model DisplayWidget Center section explicitly offers direct firmware update and notifications.
Not available
Ambient light sensor
Not available
Not available
Presence sensor
Yes1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-oled-xg27aqdpg/specRead 5 October 2026Exact Neo Proximity Sensor detects user absence and transitions screen to black. Detection is presence sensing, not camera capture.
Not available
RGB lighting
Yes1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-oled-xg27aqdpg/specRead 5 October 2026Exact maker Aura Sync lighting feature, separate from ordinary power LED.
Yes7Reviewpcworld.com/article/2777440/alienware-aw3425dw-review.htmlRead 8 October 2026Exact conclusion explicitly identifies RGB-LED lighting. Its low visibility does not mean it is absent.
Gaming menu features
GamePlus, GameVisual, Shadow Boost, Dynamic Shadow Boost, Dynamic Crosshair, FPS Counter, Crosshair, Timer, Stopwatch, Sniper, Aspect Control3Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/XG27AQDPG/ASUS_XG27AQDPG_UM-EN.pdfRead 5 October 2026
Timer, Frame Rate, Display Alignment, Dark Stabilizer, AlienVision, Crosshair, Console Mode2Owner's manualgzhls.at/blob/ldb/1/4/e/2/d952487a7820ce368301e6a35c611fe2e913.pdfRead 8 October 2026

OLED care

1 of 3 differ
OLED care
Screen Saver, Pixel Cleaning, Pixel Cleaning Reminder, Screen Move, Auto Logo Brightness, Neo Proximity Sensor, OLED Usage Info3Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/XG27AQDPG/ASUS_XG27AQDPG_UM-EN.pdfRead 5 October 2026
Pixel Refresh, Panel Health1Maker product pagedell.com/en-us/shop/monitors/apd/alienware-34-240hz-qdoled-gaming-monitor-aw3425dw/aw3425dw_monitor/-Read 30 September 2026Page also names an anti-burn-in AI algorithm and an anti-burn-in graphite sheet2Owner's manualgzhls.at/blob/ldb/1/4/e/2/d952487a7820ce368301e6a35c611fe2e913.pdfRead 8 October 2026OLED PANEL MAINTENANCE: PIXEL REFRESH runs automatically after 4 hours of use. PANEL HEALTH indicator in the OSD status bar
Burn-in covered by warranty
Yes1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-oled-xg27aqdpg/specRead 5 October 2026
Yes1Maker product pagedell.com/en-us/shop/monitors/apd/alienware-34-240hz-qdoled-gaming-monitor-aw3425dw/aw3425dw_monitor/-Read 30 September 2026Anti-burn-in measures backed by a 3-year warranty3Press releasedell.com/en-us/blog/monitor-madness-alienware-announces-six-new-gaming-monitorsRead 30 September 2026
Burn-in warranty length
3years1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-oled-xg27aqdpg/specRead 5 October 2026Current exact model global maker explicitly includes panel burn-in for 3 years.
3years1Maker product pagedell.com/en-us/shop/monitors/apd/alienware-34-240hz-qdoled-gaming-monitor-aw3425dw/aw3425dw_monitor/-Read 30 September 20263Press releasedell.com/en-us/blog/monitor-madness-alienware-announces-six-new-gaming-monitorsRead 30 September 20263-year limited OLED burn-in hardware warranty on all Alienware QD-OLED monitors

Dimensions and weight

7 of 7 differ
Dimensions with stand
Width610.3Height (lowest)392.1Height (highest)502.1Depth169.4mm(24 × 15.4 to 19.8 × 6.7 in)3Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/XG27AQDPG/ASUS_XG27AQDPG_UM-EN.pdfRead 5 October 2026Own table explicitly labels lowest/highest complete display heights and overall width/depth. Outline drawing corroborates endpoints at source rounding.
Width814.15Height (lowest)445.08Height (highest)555.08Depth232mm(32.1 × 17.5 to 21.9 × 9.1 in)1Maker product pagedell.com/en-us/shop/monitors/apd/alienware-34-240hz-qdoled-gaming-monitor-aw3425dw/aw3425dw_monitor/-Read 30 September 20262Owner's manualgzhls.at/blob/ldb/1/4/e/2/d952487a7820ce368301e6a35c611fe2e913.pdfRead 8 October 2026
Dimensions without stand
Width610.3Height369.2Depth66.5mm(24 × 14.5 × 2.6 in)3Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/XG27AQDPG/ASUS_XG27AQDPG_UM-EN.pdfRead 5 October 2026Own table body dimensions include chin and rear housing. Outline confirms body height at source rounding.
Width814.15Height361.55Depth111.23mm(32.1 × 14.2 × 4.4 in)1Maker product pagedell.com/en-us/shop/monitors/apd/alienware-34-240hz-qdoled-gaming-monitor-aw3425dw/aw3425dw_monitor/-Read 30 September 20262Owner's manualgzhls.at/blob/ldb/1/4/e/2/d952487a7820ce368301e6a35c611fe2e913.pdfRead 8 October 2026
Stand footprint
Width237.36Depth169.4mm(9.3 × 6.7 in)3Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/XG27AQDPG/ASUS_XG27AQDPG_UM-EN.pdfRead 5 October 2026Own outline 3-17 directly labels base width 237.36 mm and full base depth 169.4 mm. This new rectangular base differs from older model stand geometry.
Width270Depth232mm(10.6 × 9.1 in)2Owner's manualgzhls.at/blob/ldb/1/4/e/2/d952487a7820ce368301e6a35c611fe2e913.pdfRead 8 October 2026
Weight with stand
6.6kg(14.6 lb)3Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/XG27AQDPG/ASUS_XG27AQDPG_UM-EN.pdfRead 5 October 2026Own manual net with stand, estimated tolerance +/-0.5 kg.
8.14kg(17.9 lb)1Maker product pagedell.com/en-us/shop/monitors/apd/alienware-34-240hz-qdoled-gaming-monitor-aw3425dw/aw3425dw_monitor/-Read 30 September 20262Owner's manualgzhls.at/blob/ldb/1/4/e/2/d952487a7820ce368301e6a35c611fe2e913.pdfRead 8 October 2026With stand assembly and cables
Weight without stand
4.6kg(10.1 lb)3Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/XG27AQDPG/ASUS_XG27AQDPG_UM-EN.pdfRead 5 October 2026Own manual without stand, estimated tolerance +/-0.5 kg.
5.09kg(11.2 lb)1Maker product pagedell.com/en-us/shop/monitors/apd/alienware-34-240hz-qdoled-gaming-monitor-aw3425dw/aw3425dw_monitor/-Read 30 September 20262Owner's manualgzhls.at/blob/ldb/1/4/e/2/d952487a7820ce368301e6a35c611fe2e913.pdfRead 8 October 2026Without stand assembly, no cables
Box dimensions
Width500Height860Depth163mm(19.7 × 33.9 × 6.4 in)3Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/XG27AQDPG/ASUS_XG27AQDPG_UM-EN.pdfRead 5 October 2026Own manual explicitly labels W x H x D. Manual 500 x 860 x 163 mm box orientation differs from webpage 860 x 500 x 163 mm. Published manual orientation retained.
Not available
Box weight
9.2kg(20.3 lb)3Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/XG27AQDPG/ASUS_XG27AQDPG_UM-EN.pdfRead 5 October 2026Own manual gross estimated tolerance +/-0.5 kg.
12.99kg(28.6 lb)2Owner's manualgzhls.at/blob/ldb/1/4/e/2/d952487a7820ce368301e6a35c611fe2e913.pdfRead 8 October 2026Weight with packaging

Power

6 of 13 differ
Power supply
Internal7EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_2340796_EN.pdfRead 5 October 2026
Internal5EU energy label (EPREL)eprel.ec.europa.eu/api/products/electronicdisplays/2220414Read 30 September 2026
Adapter rating
Not available
Not available
Input voltage
100-240 V AC, 50/60 Hz3Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/XG27AQDPG/ASUS_XG27AQDPG_UM-EN.pdfRead 5 October 2026
100-240 V AC, 50/60 Hz2Owner's manualgzhls.at/blob/ldb/1/4/e/2/d952487a7820ce368301e6a35c611fe2e913.pdfRead 8 October 2026
Power use (typical)
Not available
36.7W1Maker product pagedell.com/en-us/shop/monitors/apd/alienware-34-240hz-qdoled-gaming-monitor-aw3425dw/aw3425dw_monitor/-Read 30 September 2026Operating Power Consumption 36.70 W (Energy Star Pon)2Owner's manualgzhls.at/blob/ldb/1/4/e/2/d952487a7820ce368301e6a35c611fe2e913.pdfRead 8 October 202636.7 W (Pon, Energy Star method). On mode per EU 2019/2013 is 31.0 W
Power use (max)
Not available
190W1Maker product pagedell.com/en-us/shop/monitors/apd/alienware-34-240hz-qdoled-gaming-monitor-aw3425dw/aw3425dw_monitor/-Read 30 September 2026190 W at maximum brightness and contrast with maximum load on all USB ports2Owner's manualgzhls.at/blob/ldb/1/4/e/2/d952487a7820ce368301e6a35c611fe2e913.pdfRead 8 October 2026
Power use SDR (EU label)
24W7EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_2340796_EN.pdfRead 5 October 2026Fresh canonical exact-model EPREL fiche SDR on-mode 24 W. Base API version 3 has lastVersion false and agrees, but is not called the latest version.
31W5EU energy label (EPREL)eprel.ec.europa.eu/api/products/electronicdisplays/2220414Read 30 September 2026
Power use HDR (EU label)
25W7EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_2340796_EN.pdfRead 5 October 2026Fresh canonical exact-model fiche HDR on-mode 25 W, separate from rounded energy-label kWh.
31W5EU energy label (EPREL)eprel.ec.europa.eu/api/products/electronicdisplays/2220414Read 30 September 2026
Standby power
0.5W7EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_2340796_EN.pdfRead 5 October 2026Exact fiche equality 0.5 W, separate from maker less-than 0.5 W bound.
0.5W2Owner's manualgzhls.at/blob/ldb/1/4/e/2/d952487a7820ce368301e6a35c611fe2e913.pdfRead 8 October 20265EU energy label (EPREL)eprel.ec.europa.eu/api/products/electronicdisplays/2220414Read 30 September 2026
Off-mode power
0.3W7EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_2340796_EN.pdfRead 5 October 2026Exact fiche equality 0.3 W, separate from maker less-than 0.3 W bound.
0.3W2Owner's manualgzhls.at/blob/ldb/1/4/e/2/d952487a7820ce368301e6a35c611fe2e913.pdfRead 8 October 20265EU energy label (EPREL)eprel.ec.europa.eu/api/products/electronicdisplays/2220414Read 30 September 2026
EU energy class SDR
F7EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_2340796_EN.pdfRead 5 October 2026
F5EU energy label (EPREL)eprel.ec.europa.eu/api/products/electronicdisplays/2220414Read 30 September 2026
EU energy class HDR
F7EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_2340796_EN.pdfRead 5 October 2026
F5EU energy label (EPREL)eprel.ec.europa.eu/api/products/electronicdisplays/2220414Read 30 September 2026
Energy per 1000 h SDR
Not available
31kWh10EU energy label (EPREL)eprel.ec.europa.eu/labels/electronicdisplays/Label_2220414.svgRead 30 September 2026Published energy label SDR kWh/1000h value, read directly from label.
Energy per 1000 h HDR
Not available
31kWh10EU energy label (EPREL)eprel.ec.europa.eu/labels/electronicdisplays/Label_2220414.svgRead 30 September 2026Published energy label HDR kWh/1000h value, read directly from label.

Certifications

1 of 9 differ
VESA ClearMR
Not available
Not available
VESA AdaptiveSync Display
Not available
Not available
TÜV certifications
Flicker-Free, Low Blue Light (Hardware Solution)1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-oled-xg27aqdpg/specRead 5 October 2026
Low Blue Light (Hardware Solution)2Owner's manualgzhls.at/blob/ldb/1/4/e/2/d952487a7820ce368301e6a35c611fe2e913.pdfRead 8 October 2026Exact product features name TÜV Rheinland Low Blue Light Hardware Solution compliance at factory reset/default setting. Scope is the integrated low-blue-light panel. No separate certificate identifier or current database tier is inferred.
Low blue light
Hardware1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-oled-xg27aqdpg/specRead 5 October 2026
Hardware1Maker product pagedell.com/en-us/shop/monitors/apd/alienware-34-240hz-qdoled-gaming-monitor-aw3425dw/aw3425dw_monitor/-Read 30 September 20262Owner's manualgzhls.at/blob/ldb/1/4/e/2/d952487a7820ce368301e6a35c611fe2e913.pdfRead 8 October 2026TÜV Rheinland low blue light (Hardware Solution) at factory default
ENERGY STAR
Not available
Not available
TCO Certified
Not available
Not available
EPEAT
Not available
Not available
Colour certifications
Not available
Not available
Other certifications
Not available
Not available

In the box

2 of 2 differ
In the box
OLED Monitor, Quick start guide, Warranty card, Power cord, ROG pouch, ROG sticker, Monitor base, Wall mount kit, Microfiber cloth3Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/XG27AQDPG/ASUS_XG27AQDPG_UM-EN.pdfRead 5 October 2026Own Package Contents lists mandatory items separately from optional video/data cables. Regional maker accessory list is not a guarantee all optional cables ship. Wall mount kit in box is separate from separately purchased wall bracket.
Display, Stand riser, Stand base, Power cable (varies by country or region), HDMI 2.1 FRL cable (1.80 m), DisplayPort to DisplayPort 1.4 cable (1.80 m), USB Type-A to Type-B 5Gbps cable (1.80 m), Microfiber cloth, QR Card, Safety, Environmental, and Regulatory Information, Alienware Sticker2Owner's manualgzhls.at/blob/ldb/1/4/e/2/d952487a7820ce368301e6a35c611fe2e913.pdfRead 8 October 2026
Cables included
AASUS ROG Strix OLED XG27AQDPG
TypeCount
Power cord1
Source3Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/XG27AQDPG/ASUS_XG27AQDPG_UM-EN.pdfRead 5 October 2026Own Package Contents power cord. Optional HDMI/DP/USB cables remain omitted from guaranteed bundle.
BDell Alienware AW3425DW
TypeCount
HDMI 2.1 FRL cable (1.80 m)1
DisplayPort to DisplayPort 1.4 cable (1.80 m)1
USB Type-A to Type-B 5Gbps cable (1.80 m)1
Power cable1
Source1Maker product pagedell.com/en-us/shop/monitors/apd/alienware-34-240hz-qdoled-gaming-monitor-aw3425dw/aw3425dw_monitor/-Read 30 September 20262Owner's manualgzhls.at/blob/ldb/1/4/e/2/d952487a7820ce368301e6a35c611fe2e913.pdfRead 8 October 2026

Warranty

1 of 2 differ
Manufacturer warranty (source market)
3years1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-oled-xg27aqdpg/specRead 5 October 2026Current exact global maker warranty 3 years including panel burn-in. Regional terms can differ.
3years1Maker product pagedell.com/en-us/shop/monitors/apd/alienware-34-240hz-qdoled-gaming-monitor-aw3425dw/aw3425dw_monitor/-Read 30 September 2026US: 3-year Basic Support with Advanced Exchange Service
Dead pixel policy
Not available
Free panel replacement for one bright pixel during the limited hardware warranty1Maker product pagedell.com/en-us/shop/monitors/apd/alienware-34-240hz-qdoled-gaming-monitor-aw3425dw/aw3425dw_monitor/-Read 30 September 2026Premium Panel Exchange explanation. Exact warranty market: U.S.

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