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ASUS ROG Strix OLED XG27AQDMG vs ASUS ROG Strix XG27ACS

Product A: ASUS

ROG Strix OLED XG27AQDMG

106 of 172 known
Change ASUS ROG Strix OLED XG27AQDMG

Compare the ASUS ROG Strix XG27ACS with

Product B: ASUS

ROG Strix XG27ACS

98 of 172 known
Change ASUS ROG Strix XG27ACS

Compare the ASUS ROG Strix OLED XG27AQDMG with

78 of 164 fields differ

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

Biggest differences

Each bar uses the scale of all 179 monitors.

  1. ContrastA: 1,500,000:1B: 1,000:1ROG Strix OLED XG27AQDMG is 1,500 times higher.
  2. Response timeLower is betterA: 0.03msB: 1msROG Strix OLED XG27AQDMG is 0.97 ms lower.
  3. Peak brightness (HDR)A: 1,300nitsB: 400nitsROG Strix OLED XG27AQDMG is 3.3 times higher.
  4. Power use HDR (EU label)Lower is betterA: 25.5WB: 45WROG Strix OLED XG27AQDMG is 19.5 W lower.
  5. Standby powerLower is betterA: 0.3WB: 0.5WROG Strix OLED XG27AQDMG is 0.2 W lower.
  6. Refresh rateA: 240HzB: 180HzROG Strix OLED XG27AQDMG is 60 Hz higher.

Refresh rate per resolution

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

2560 × 1440Native for both
A240Hz
B180Hz

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
A6.7kg
B6.61kg
Weight without stand
A4.2kg
B3.93kg
Box weight
A9.5kg
B10.1kg

All 172 fields

Every value links to where we found it.

AASUS ROG Strix OLED XG27AQDMG
BASUS ROG Strix XG27ACS

General

4 of 8 differ
Series
ROG Strix OLED1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-oled-xg27aqdmg/specRead 5 October 2026
ROG Strix2Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-xg27acsRead 23 October 2026Page title and breadcrumb: ROG Strix.
Model numbers
XG27AQDMG1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-oled-xg27aqdmg/specRead 5 October 2026
XG27ACS, 90LM09Q0-B01170, 90LM09Q0-B011B33Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/XG27ACS/ASUS_XG27ACS_English.pdfRead 23 October 2026Cover and section 3.2: model XG27ACS. The part numbers come from the ASUS eShop Canada and a German retailer.8Retailer pageebay.de/p/6066105645Read 23 October 2026Part number 90LM09Q0-B01170 for the ROG Strix XG27ACS on a German retailer listing.9Maker product pageeshop.asus.com/ca-en/90lm09q0-b011b3-rog-strix-xg27acs.htmlRead 23 October 2026ASUS eShop Canada lists Product Name XG27ACS with Part Number 90LM09Q0-B011B3.
GTIN / EAN
Not available
197105406070, 47113874060527Retailer pageamazon.com/dp/B0CV24GQ9WRead 23 October 2026Amazon US item details: model number XG27ACS, UPC 197105406070, ASIN B0CV24GQ9W. This is the US retail code. Amazon lists a 3 Year Warranty with ARR and DP cable, power cord, quick start guide and ROG pouch as included components.8Retailer pageebay.de/p/6066105645Read 23 October 2026eBay Germany product page for part number 90LM09Q0-B01170 shows GTIN 4711387406052. The Amazon US UPC covers model XG27ACS. Other EANs on BuildCores (4711636382458) are not tied to a model number and are not stored.
Announced
20 May 20247Press releasepress.asus.com/news/press-releases/rog-gaming-monitors-world-firsts-xg27aqdmg-xg27ucg-firmware-update-2024Read 5 October 2026
Not available
Status
Available1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-oled-xg27aqdmg/specRead 5 October 2026
Available1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-xg27acs/specRead 23 October 2026The maker's page is live with a where-to-buy link and the model is on sale at Amazon US.
Predecessor
Not available
Not available
Successor
ASUS ROG Strix OLED XG27AQDMG Gen213Reviewnotebookcheck.net/Asus-ROG-Strix-OLED-XG27AQDMG-Gen-2-arrives-with-upgraded-TrueBlack-Glossy-WOLED-display-and-1300-nits-peak-brightness.1248673.0.htmlRead 23 October 2026Notebookcheck says the XG27AQDMG Gen 2 (XG27AQDMGR) brings three major upgrades over its predecessor, the XG27AQDMG.14Reviewtftcentral.co.uk/reviews/asus-rog-strix-xg27aqdmg-gen-2Read 23 October 2026TFTCentral calls the XG27AQDMG Gen 2 an update to the XG27AQDMG.
Not available
Launch price (US)
$6997Press releasepress.asus.com/news/press-releases/rog-gaming-monitors-world-firsts-xg27aqdmg-xg27ucg-firmware-update-2024Read 5 October 2026Official ASUS launch release calls US$699 MSRP. Other launch reviews quote US$749 MSRP with US$699 launch promotion. Exact maker statement retained, conflict reported.
Not available
Launch price (EU)
Not available
Not available
Markets
Not available
Not available
Colours
Black2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/XG27AQDMG/ASUS_XG27AQDMG_UM_English.pdfRead 8 October 2026
Dark Gray3Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/XG27ACS/ASUS_XG27ACS_English.pdfRead 23 October 2026Section 3.2 Chassis Colors: Dark Gray. RTINGS and Amazon call the body black. A white XG27ACS-W exists and is a separate color model.
Segment
Gaming1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-oled-xg27aqdmg/specRead 5 October 2026
Gaming1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-xg27acs/specRead 23 October 2026ROG Strix gaming monitor line on the maker's ROG gaming site.

Display

5 of 12 differ
Screen size
27in(68.6 cm)3Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-oled-xg27aqdmgRead 5 October 2026Exact feature headline: 27-inch class with 26.5-inch viewable diagonal.
27in(68.6 cm)1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-xg27acs/specRead 23 October 2026Panel Size 27 inch.
Viewable screen diagonal
26.5in(67.3 cm)3Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-oled-xg27aqdmgRead 5 October 2026
Not available
Native resolution
2560 × 1440px1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-oled-xg27aqdmg/specRead 5 October 2026
2560 × 1440px1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-xg27acs/specRead 23 October 2026
Aspect ratio
16:91Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-oled-xg27aqdmg/specRead 5 October 2026
16:91Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-xg27acs/specRead 23 October 2026
Pixel density
108.8ppi
108.8ppi
Pixel pitch
Not available
0.233mm1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-xg27acs/specRead 23 October 2026Pixel Pitch 0.233 mm.
Active display area
Not available
Width596.74Height335.66mm(23.5 × 13.2 in)1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-xg27acs/specRead 23 October 2026Display Viewing Area (H x V) 596.74 x 335.66 mm, stored as width by height.
Curved
No3Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-oled-xg27aqdmgRead 5 October 2026Exact front-view product image shows flat panel.
No14Press articlenotebookcheck.net/ASUS-ROG-Strix-XG27ACS-released-as-new-27-inch-gaming-monitor-with-affordable-price-tag.814412.0.htmlRead 23 October 2026The Notebookcheck deal article of 2024-04-19 says the monitor has no curved panel.
Curvature radius
Not available
Not available
Screen surface
Glossy1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-oled-xg27aqdmg/specRead 5 October 2026
Matte1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-xg27acs/specRead 23 October 2026Display Surface Anti-Glare, stored as matte. TechSpot also describes a matte anti-glare coating.
Anti-reflection coating
Anti-reflective treatment8Reviewpcmonitors.info/asus/asus-rog-strix-oled-xg27aqdmg-240hz-glossy-qhd-oledRead 8 October 2026Exact original XG27AQDMG article names a glossy surface with anti-reflective treatment. This does not borrow the later Gen2 TrueBlack coating.
Anti-Glare1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-xg27acs/specRead 23 October 2026Display Surface: Anti-Glare, verbatim.
Touchscreen
Not available
Not available

Panel

16 of 31 differ
Panel type
WOLED1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-oled-xg27aqdmg/specRead 5 October 2026
Fast IPS1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-xg27acs/specRead 23 October 2026
Panel type (as published)
WOLED1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-oled-xg27aqdmg/specRead 5 October 2026
Fast IPS1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-xg27acs/specRead 23 October 2026
Backlight
None (self-emissive)3Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-oled-xg27aqdmgRead 5 October 2026Exact WOLED product. Self-emissive OLED panel rather than a backlight.
Not available
Local dimming
Not available
No10Measurementtechspot.com/review/2858-asus-rog-strix-xg27acsRead 23 October 2026Review: no local dimming functionality. RTINGS also lists no local dimming.
Dimming zones
Not available
Not available
Panel maker
LG Display5Reviewpcworld.com/article/2351497/asus-rog-strix-xg27aqdmg-review.htmlRead 5 October 2026
BOE10Measurementtechspot.com/review/2858-asus-rog-strix-xg27acsRead 23 October 2026Review: The XG27ACS uses a BOE panel. The panel part number is not given.
Panel part number
Not available
Not available
Panel generation
Third-generation WOLED5Reviewpcworld.com/article/2351497/asus-rog-strix-xg27aqdmg-review.htmlRead 5 October 2026Review explicitly identifies LG third-generation WOLED. This is panel generation, not monitor product generation.
Not available
Subpixel layout
RWBG8Reviewpcmonitors.info/asus/asus-rog-strix-oled-xg27aqdmg-240hz-glossy-qhd-oledRead 8 October 2026Exact model explicitly uses RWBG subpixel arrangement. This differs from PG27AQDP RGWB.
RGB stripe10Measurementtechspot.com/review/2858-asus-rog-strix-xg27acsRead 23 October 2026HUB Essentials Checklist: RGB stripe level text clarity. The review does not show a subpixel photo.
Colour depth
10bits1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-oled-xg27aqdmg/specRead 5 October 2026
8bits3Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/XG27ACS/ASUS_XG27ACS_English.pdfRead 23 October 2026Section 3.2 Display Colors 16.7M (8 bit). FRC is not mentioned, so the method is left out.
Colour depth method
Not available
Not available
Displayable colours
1.07 billion1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-oled-xg27aqdmg/specRead 5 October 2026Maker display colours: 1073.7M. Normalised to 1.07 billion by the monitor field convention.
16.7 million1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-xg27acs/specRead 23 October 2026Display Colors 16.7M, written as 16.7 million.
sRGB coverage
Not available
Not available
DCI-P3 coverage
99%1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-oled-xg27aqdmg/specRead 5 October 2026Maker DCI-P3 claim. CIE reference is not stated. The separate 135% sRGB value is volume and is not stored as coverage.
97%1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-xg27acs/specRead 23 October 2026Color Space (DCI-P3) 97%. The row label does not say coverage or volume. NotebookCheck's launch article and TechSpot's measured 96% coverage read it as coverage. The sRGB 133% row exceeds 100, so it is a volume figure and is not stored.
Adobe RGB coverage
Not available
Not available
Rec. 2020 coverage
Not available
Not available
NTSC coverage
Not available
Not available
Factory calibrated
Yes8Reviewpcmonitors.info/asus/asus-rog-strix-oled-xg27aqdmg-240hz-glossy-qhd-oledRead 8 October 2026Article explicitly names included factory calibration with Delta E <2. A physical paper report is not established.
Not available
Claimed Delta E
21Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-oled-xg27aqdmg/specRead 5 October 2026Published as Delta E < 2. Colour space and average/maximum statistic are not stated.
Not available
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-xg27aqdmg/specRead 5 October 2026
1,000:11Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-xg27acs/specRead 23 October 2026Contrast Ratio (Typ.) 1000:1.
Brightness (typical, SDR)
Not available
350nits1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-xg27acs/specRead 23 October 2026Brightness (Typ.) 350 cd/m2. The manual's own Brightness (Typ.) row reads 400 nits (Peak), so the page row is used for the typical figure.
Brightness (maker minimum)
Not available
Not available
Peak brightness (HDR)
1,300nits1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-oled-xg27aqdmg/specRead 5 October 2026Maker HDR peak. Window/APL, mode and duration are not stated. Peak brightness may vary due to colour pre-calibration.
400nits1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-xg27acs/specRead 23 October 2026Brightness (HDR, Peak) 400 cd/m2. The window size is not published.
HDR peak test window
Not available
Not available
Full-screen brightness
Not available
Not available
HDR formats
HDR101Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-oled-xg27aqdmg/specRead 5 October 2026
HDR101Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-xg27acs/specRead 23 October 2026HDR (High Dynamic Range) Support HDR10.
HDR certification
DisplayHDR True Black 4001Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-oled-xg27aqdmg/specRead 5 October 2026
DisplayHDR 4001Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-xg27acs/specRead 23 October 2026Certificate list names VESA DisplayHDR 400.6Certification listdisplayhdr.org/certified-productsRead 23 October 2026VESA certified DisplayHDR 400 list: ASUS XG27ACS with family models XG27ACSY, XG27ACSZ, XG27ACS-P, XG27ACS-J, XG27ACS-R, XG27ACS-W and XG27ACS-G, test spec version 1.1.
Viewing angle (horizontal)
178°1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-oled-xg27aqdmg/specRead 5 October 2026
178°1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-xg27acs/specRead 23 October 2026Viewing Angle (CR>=10) 178 / 178.
Viewing angle (vertical)
178°1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-oled-xg27aqdmg/specRead 5 October 2026
178°1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-xg27acs/specRead 23 October 2026

Refresh rate and motion

14 of 22 differ
Refresh rate per resolution and port
AASUS ROG Strix OLED XG27AQDMG
Refresh rate per resolution and port. The top rate is in bold.
ResolutionHDMI 2.0DisplayPort 1.4
2560 × 1440Native144Hz240Hz
Source4Reviewwindowscentral.com/accessories/monitors/asus-rog-strix-oled-27-xg27aqdmg-reviewRead 5 October 2026Exact-model review explicitly states full 240 Hz only via DisplayPort and maximum 144 Hz via HDMI. Maker tech-spec native resolution/max rate and manual VRR endpoints corroborate. Bit depth, chroma and compression state of the tested maxima are not stated and remain omitted.
BASUS ROG Strix XG27ACS
Refresh rate per resolution and port. The top rate is in bold.
ResolutionHDMI 2.0DisplayPort 1.4USB-C
2560 × 1440Native144Hz180Hz180Hz
Source1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-xg27acs/specRead 23 October 2026Refresh Rate (max) 180 Hz. Digital Signal Frequency lists USB-C and DisplayPort 48 to 180 Hz (V) and HDMI 48 to 144 Hz (V). The rows hold native 2560 x 1440 only. DisplayPort is listed as 1.4 (HBR3). The DP version over USB-C is not stated.3Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/XG27ACS/ASUS_XG27ACS_English.pdfRead 23 October 2026Section 3.4 Supported Timing List shows the 2560 x 1440 detail timings at 155, 160, 165 and 180 Hz only in the DisplayPort and Type-C columns, with 144 Hz also in the HDMI column. This agrees with the maker's 144 Hz HDMI vertical range and TechSpot, which states HDMI 2.0 tops out at 144 Hz. Lower-resolution timing rows are not stored.
Max refresh rate
240Hz
180Hz
Max refresh rate at native resolution
240Hz
180Hz
Max refresh rate over DisplayPort
240Hz
180Hz
Max refresh rate over HDMI
144Hz
144Hz
Max refresh rate over USB-C
Not available
180Hz
Max refresh rate at 10-bit
Not available
Not available
Native refresh rate
240Hz1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-oled-xg27aqdmg/specRead 5 October 2026
180Hz1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-xg27acs/specRead 23 October 2026Refresh Rate (max) 180 Hz. The monitor carries a VESA AdaptiveSync Display 180Hz certificate and the page lists no overclock mode.
Overclocked refresh rate
Not available
Not available
Dual mode
Not available
Not available
Minimum fixed refresh rate
Not available
Not available
Adaptive sync technologies
FreeSync Premium, G-SYNC Compatible, VESA AdaptiveSync Display1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-oled-xg27aqdmg/specRead 5 October 2026
VESA AdaptiveSync Display, FreeSync, G-SYNC Compatible1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-xg27acs/specRead 23 October 2026VRR Technology Yes (Adaptive-Sync). Certificate list names AMD FreeSync (no Premium tier) and G-SYNC Compatible. VESA AdaptiveSync Display certification is covered by the 180 Hz certificate.
VRR range per port
AASUS ROG Strix OLED XG27AQDMG
InputMin (Hz)Max (Hz)
HDMI40144
DisplayPort40240
Source2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/XG27AQDMG/ASUS_XG27AQDMG_UM_English.pdfRead 8 October 2026Gaming menu 3-2 explicitly gives Variable Refresh Rate HDMI 40-144 Hz and DisplayPort 40-240 Hz. Not inferred from scan ranges.
BASUS ROG Strix XG27ACS
Not available
Low framerate compensation
Yes8Reviewpcmonitors.info/asus/asus-rog-strix-oled-xg27aqdmg-240hz-glossy-qhd-oledRead 8 October 2026Article explicitly states 40-240 Hz adaptive-sync range plus LFC. This describes PC adaptive-sync and does not claim LFC on every console or input.
Not available
Response time (maker GtG claim)
0.03ms2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/XG27AQDMG/ASUS_XG27AQDMG_UM_English.pdfRead 8 October 2026Specifications 3-14 lists 0.03 ms. Maker feature page specifies grey-to-grey.
1ms1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-xg27acs/specRead 23 October 2026Response Time 1 ms (GTG). Test conditions are not published.
Response time (maker MPRT claim)
Not available
Not available
Overdrive settings
Not available
Variable OD (levels 0 to 20)3Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/XG27ACS/ASUS_XG27ACS_English.pdfRead 23 October 2026OSD section 3.1.2: Variable OD runs 0 to 20 levels. TechSpot lists 21 slider options and TechRadar lists 20 levels.
Motion blur reduction
Yes2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/XG27AQDMG/ASUS_XG27AQDMG_UM_English.pdfRead 8 October 2026Gaming menu printed p 3-2 names ELMB and restricts it to fixed 120 Hz with VRR off. Image menu p 3-5 disables ELMB when HDR is on. The manual does not identify the insertion mechanism. Independent exact-model RTINGS public introduction confirms black frame insertion, sourced separately.
Yes2Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-xg27acsRead 23 October 2026Overview: ELMB Sync enables ELMB, a backlight strobing mode, together with variable refresh rate.
Blur-reduction technology
ELMB2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/XG27AQDMG/ASUS_XG27AQDMG_UM_English.pdfRead 8 October 2026
ELMB Sync2Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-xg27acsRead 23 October 2026Overview names ELMB-SYNC. The manual's OSD menu names ELMB and ELMB SYNC. Stored as ELMB Sync.
Blur reduction works with VRR
No2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/XG27AQDMG/ASUS_XG27AQDMG_UM_English.pdfRead 8 October 2026
Yes2Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-xg27acsRead 23 October 2026Overview: ELMB Sync enables ELMB together with variable refresh rate. The manual says ELMB alone needs VRR off and works at 144, 165 or 180 Hz.
Flicker-free (claimed)
Yes1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-oled-xg27aqdmg/specRead 5 October 2026
Yes1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-xg27acs/specRead 23 October 2026
Black frame insertion
Yes9Reviewrtings.com/monitor/reviews/asus/rog-strix-oled-xg27aqdmgRead 8 October 2026Public introduction explicitly names an optional black frame insertion feature. No protected test numbers are used. Manual restricts ELMB to fixed 120 Hz with VRR off and HDR off.
Not available

Measured

4 of 12 differ
Input lag at maximum refresh rate
Not available
4ms11Reviewmonitornerds.com/asus-rog-strix-xg27acs-reviewRead 23 October 2026Review states the input lag sits at 4 ms at 180 Hz. Test device, resolution and method are not described. TechSpot reports 0.5 ms of processing delay at the maximum refresh rate, which is a different measure.
Input lag at 60 Hz
Not available
Not available
Average response time (measured)
Not available
4.5ms10Measurementtechspot.com/review/2858-asus-rog-strix-xg27acsRead 23 October 2026Average response time 4.5 ms at 180 Hz with Variable OD level 10, the default. Native 2560 x 1440. The article shows response time and cumulative deviation charts and does not name the measuring tool or the transitions averaged. Level 15 averaged 3.5 ms with visible inverse ghosting.
Overshoot (measured)
Not available
Not available
Contrast ratio (measured)
Not available
1,117:110Measurementtechspot.com/review/2858-asus-rog-strix-xg27acsRead 23 October 2026Review states an IPS contrast of 1,117:1. Brightness setting and test pattern are not stated.
SDR brightness (measured)
260nits5Reviewpcworld.com/article/2351497/asus-rog-strix-xg27aqdmg-review.htmlRead 5 October 2026SDR image quality section: maximum full-screen SDR white luminance 260 nits. Picture mode, uniform-brightness setting, connection, firmware and instrument are not stated in public prose.
390nits10Measurementtechspot.com/review/2858-asus-rog-strix-xg27acsRead 23 October 2026Review states maximum brightness of around 390 nits and a minimum of 35 nits. Picture mode and window size are not stated.
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

6 of 19 differ
Video inputs
AASUS ROG Strix OLED XG27AQDMG
TypeVersionCountDSC
DisplayPort1.41Yes
HDMI2.02Not available
Source1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-oled-xg27aqdmg/specRead 5 October 2026
BASUS ROG Strix XG27ACS
TypeVersionCount
DisplayPort1.41
HDMI2.01
USB-CNot available1
Source1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-xg27acs/specRead 23 October 2026I/O Ports: DisplayPort 1.4 x1 (HBR3), HDMI (v2.0) x1, USB-C x1 (DP Alt Mode). TechRadar, TechSpot and Amazon list two HDMI ports. The maker page and the manual's rear-panel list show one.
HDMI ports
2
1
DisplayPort ports
1
1
Highest HDMI version
2.0
2.0
Highest DisplayPort version
1.4
1.4
HDMI features
Not available
Not available
USB-C video (DP Alt Mode)
No5Reviewpcworld.com/article/2351497/asus-rog-strix-xg27aqdmg-review.htmlRead 5 October 2026Connectivity section explicitly says USB-C connectivity is not available.
Yes1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-xg27acs/specRead 23 October 2026USB-C x1 (DP Alt Mode) with 7.5 W Power Delivery. The 7.5 W figure is not stored because usb_c_power_delivery_w takes whole watts.
USB-C power delivered
Not available
Not available
Thunderbolt
Not available
Not available
USB upstream ports
AASUS ROG Strix OLED XG27AQDMG
ConnectorUSB versionCount
USB-B3.01
Source2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/XG27AQDMG/ASUS_XG27AQDMG_UM_English.pdfRead 8 October 2026Specifications 3-14 labels hub USB3.0. Back-view drawing identifies physical Type-B upstream. Downstream ports use newer tech-spec Gen 1 branding.
BASUS ROG Strix XG27ACS
Not available
USB downstream hub ports
AASUS ROG Strix OLED XG27AQDMG
ConnectorUSB versionCount
USB-A3.2 Gen 12
Source1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-oled-xg27aqdmg/specRead 5 October 2026
BASUS ROG Strix XG27ACS
Not available
KVM switch
Not available
No10Measurementtechspot.com/review/2858-asus-rog-strix-xg27acsRead 23 October 2026Review: there is no USB hub, so no KVM switch functionality.
Daisy chain (MST)
Not available
Not available
Ethernet
No2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/XG27AQDMG/ASUS_XG27AQDMG_UM_English.pdfRead 8 October 2026Exhaustive rear I/O drawing printed p 1-5 lists DC input, headphone output, HDMI, DisplayPort and USB. No Ethernet connector.
No3Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/XG27ACS/ASUS_XG27ACS_English.pdfRead 23 October 2026Section 1.4.1 rear panel list: AC-IN, HDMI, DisplayPort, Type-C, earphone jack, Kensington lock. No Ethernet.
3.5 mm headphone output
Yes1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-oled-xg27aqdmg/specRead 5 October 2026
Yes1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-xg27acs/specRead 23 October 2026Earphone jack: Yes.
3.5 mm microphone input
No2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/XG27AQDMG/ASUS_XG27AQDMG_UM_English.pdfRead 8 October 2026Complete physical I/O drawing printed p 1-5 shows an earphone output and no microphone input.
No3Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/XG27ACS/ASUS_XG27ACS_English.pdfRead 23 October 2026Section 1.4.1 rear panel list shows an earphone jack and no microphone input.
Optical out
No2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/XG27AQDMG/ASUS_XG27AQDMG_UM_English.pdfRead 8 October 2026Complete physical I/O drawing printed p 1-5 contains no optical connector.
No3Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/XG27ACS/ASUS_XG27ACS_English.pdfRead 23 October 2026Section 1.4.1 rear panel list shows no optical output.
Picture in picture
Not available
Not available
Picture by picture
Not available
Not available

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
No1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-oled-xg27aqdmg/specRead 5 October 2026
No1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-xg27acs/specRead 23 October 2026Audio, Speaker: No.
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

5 of 15 differ
Stand height adjustment
120mm2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/XG27AQDMG/ASUS_XG27AQDMG_UM_English.pdfRead 8 October 2026
120mm1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-xg27acs/specRead 23 October 2026Height Adjustment 0~120 mm.
Tilt
Forward5°Backward20°2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/XG27AQDMG/ASUS_XG27AQDMG_UM_English.pdfRead 8 October 2026
Forward5°Backward20°1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-xg27acs/specRead 23 October 2026Tilt Yes (+20 to -5 degrees), stored as 5 forward and 20 backward.
Swivel
Left45°Right45°2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/XG27AQDMG/ASUS_XG27AQDMG_UM_English.pdfRead 8 October 2026
Left45°Right45°1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-xg27acs/specRead 23 October 2026Swivel Yes (+45 to -45 degrees).
Pivot
Counterclockwise90°Clockwise90°1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-oled-xg27aqdmg/specRead 5 October 2026
Counterclockwise90°Clockwise90°1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-xg27acs/specRead 23 October 2026Pivot Yes (+90 to -90 degrees).
Removable stand
Yes2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/XG27AQDMG/ASUS_XG27AQDMG_UM_English.pdfRead 8 October 2026
Yes3Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/XG27ACS/ASUS_XG27ACS_English.pdfRead 23 October 2026Section 2.3: the detachable stand is designed for VESA wall mount.
VESA mount
100 x 1002Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/XG27AQDMG/ASUS_XG27AQDMG_UM_English.pdfRead 8 October 2026
100 x 1001Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-xg27acs/specRead 23 October 2026VESA Wall Mounting 100x100 mm.
VESA adapter needed
Yes8Reviewpcmonitors.info/asus/asus-rog-strix-oled-xg27aqdmg-240hz-glossy-qhd-oledRead 8 October 2026Exact-model article states 100x100 VESA mounting is facilitated with an included adapter bracket. Manual printed p 2-1 directs installation of VESA wall mount kit.
Not available
Security lock slot
Yes2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/XG27AQDMG/ASUS_XG27AQDMG_UM_English.pdfRead 8 October 2026
Yes1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-xg27acs/specRead 23 October 2026
On-screen menu controls
Joystick, Buttons, Software2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/XG27AQDMG/ASUS_XG27AQDMG_UM_English.pdfRead 8 October 2026
Joystick, Buttons, Software3Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/XG27ACS/ASUS_XG27ACS_English.pdfRead 23 October 2026Section 1.5.1 lists a 5-way joystick-style button and hotkey buttons. DisplayWidget Center on the maker page controls the OSD from Windows.
Desktop software
ASUS DisplayWidget Center1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-oled-xg27aqdmg/specRead 5 October 2026
DisplayWidget Center1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-xg27acs/specRead 23 October 2026DisplayWidget Center is listed under DisplayWidget.
User firmware updates
Yes10Maker product pageasus.com/tw/supportonly/xg27aqdmg/helpdesk_biosRead 8 October 2026Exact original XG27AQDMG support page provides MCM108 (2026-04-29) and earlier user updates, including MCM103 by USB drive and one-key update. XG27AQDMGR Gen2 firmware is excluded.
Not available
Ambient light sensor
Not available
Not available
Presence sensor
Not available
Not available
RGB lighting
Yes5Reviewpcworld.com/article/2351497/asus-rog-strix-xg27aqdmg-review.htmlRead 5 October 2026Design section describes RGB-LED rear ROG logo customizable in OSD or Aura Sync.
No2Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-xg27acsRead 23 October 2026The overview page shows no lighting feature. RTINGS lists RGB lighting as No and TechSpot says this model has no RGB LED lighting.12Reviewrtings.com/monitor/reviews/asus/rog-strix-xg27acsRead 23 October 2026Public Differences section table: XG27ACS RGB Lighting No. The measured result cells are members only and are not used.
Gaming menu features
GamePlus, GameVisual, Shadow Boost2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/XG27AQDMG/ASUS_XG27AQDMG_UM_English.pdfRead 8 October 2026
GamePlus, FPS Counter, Crosshair, Dynamic Crosshair, Timer, Stopwatch, Display Alignment, GameVisual, Shadow Boost, Dynamic Shadow Boost, GameFast Input, Aspect Control1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-xg27acs/specRead 23 October 2026Features list: GamePlus, Game Visual, Shadow Boost, GameFast Input technology, Aspect Control. Dynamic Crosshair and Dynamic Shadow Boost come from the overview page.3Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/XG27ACS/ASUS_XG27ACS_English.pdfRead 23 October 2026Section 1.5.1 and 3.1.2: GamePlus (FPS Counter, Crosshair, Timer, Stopwatch, Display Alignment), GameVisual, Shadow Boost.

OLED care

3 of 3 differ
OLED care
Screen Saver, Pixel Cleaning, Screen Move, Adjust Logo Brightness2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/XG27AQDMG/ASUS_XG27AQDMG_UM_English.pdfRead 8 October 2026
Not available
Burn-in covered by warranty
Yes1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-oled-xg27aqdmg/specRead 5 October 2026
Not available
Burn-in warranty length
3years1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-oled-xg27aqdmg/specRead 5 October 2026Global ASUS product specification explicitly includes panel burn-in.
Not available

Dimensions and weight

6 of 7 differ
Dimensions with stand
Width605Height (lowest)388Height (highest)508Depth219mm(23.8 × 15.3 to 20 × 8.6 in)2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/XG27AQDMG/ASUS_XG27AQDMG_UM_English.pdfRead 8 October 2026Specifications 3-14 gives 605 x (388-508) x 219 mm. Endpoints match 120 mm stand travel.
Width614.81Height (lowest)392.88Height (highest)512.88Depth218.82mm(24.2 × 15.5 to 20.2 × 8.6 in)1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-xg27acs/specRead 23 October 2026The page gives 61.48 x 51.29 x 21.88 cm without naming the stand position. The manual's specifications give the exact highest and lowest heights, which are stored.3Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/XG27ACS/ASUS_XG27ACS_English.pdfRead 23 October 2026Section 3.2: 614.81 x 512.88 x 218.82 mm (highest) and 614.81 x 392.88 x 218.82 mm (lowest).
Dimensions without stand
Width605Height368Depth50mm(23.8 × 14.5 × 2 in)2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/XG27AQDMG/ASUS_XG27AQDMG_UM_English.pdfRead 8 October 2026
Width614.81Height367.08Depth60.12mm(24.2 × 14.5 × 2.4 in)3Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/XG27ACS/ASUS_XG27ACS_English.pdfRead 23 October 2026Section 3.2: 614.81 x 367.08 x 60.12 mm.
Stand footprint
Not available
Not available
Weight with stand
6.7kg(14.8 lb)2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/XG27AQDMG/ASUS_XG27AQDMG_UM_English.pdfRead 8 October 2026Specifications 3-14: Net Weight (Esti.) 6.7 kg.
6.61kg(14.6 lb)1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-xg27acs/specRead 23 October 2026Net Weight with Stand 6.61 kg, an estimate that varies by region.3Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/XG27ACS/ASUS_XG27ACS_English.pdfRead 23 October 2026Section 3.2 Net Weight (Esti.) 6.61 kg.
Weight without stand
4.2kg(9.3 lb)1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-oled-xg27aqdmg/specRead 5 October 2026Global tech specs estimate. Can vary by region.
3.93kg(8.7 lb)1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-xg27acs/specRead 23 October 2026Net Weight without Stand 3.93 kg, an estimate that varies by region.3Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/XG27ACS/ASUS_XG27ACS_English.pdfRead 23 October 2026Section 3.2 Net Weight without stand 3.93 kg.
Box dimensions
Width673Height440Depth220mm(26.5 × 17.3 × 8.7 in)2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/XG27AQDMG/ASUS_XG27AQDMG_UM_English.pdfRead 8 October 2026
Width780Height226Depth515mm(30.7 × 8.9 × 20.3 in)1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-xg27acs/specRead 23 October 2026Box Dimension 78.00 x 22.60 x 51.50 cm (W x H x D).3Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/XG27ACS/ASUS_XG27ACS_English.pdfRead 23 October 2026Section 3.2 Box Dimension 780 x 226 x 515 mm (W x H x D).
Box weight
9.5kg(20.9 lb)2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/XG27AQDMG/ASUS_XG27AQDMG_UM_English.pdfRead 8 October 2026Specifications 3-14: Gross Weight (Esti.) 9.5 kg.
10.1kg(22.3 lb)1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-xg27acs/specRead 23 October 2026Gross Weight 10.1 kg.3Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/XG27ACS/ASUS_XG27ACS_English.pdfRead 23 October 2026Section 3.2 Gross Weight (Esti.) 10.10 kg.

Power

10 of 13 differ
Power supply
External adapter2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/XG27AQDMG/ASUS_XG27AQDMG_UM_English.pdfRead 8 October 2026
Internal4EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_1854532_EN.pdfRead 23 October 2026Row 24 power supply type: Internal.
Adapter rating
120W2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/XG27AQDMG/ASUS_XG27AQDMG_UM_English.pdfRead 8 October 2026Specifications 3-14 adapter rating 20 V, 6 A, exactly 120 W rated output.
Not available
Input voltage
100-240 V AC, 50/60 Hz1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-oled-xg27aqdmg/specRead 5 October 2026
100-240 V AC, 50/60 Hz3Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/XG27ACS/ASUS_XG27ACS_English.pdfRead 23 October 2026Section 3.2 Voltage Rating 100~240V, 50/60Hz.
Power use (typical)
25W2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/XG27AQDMG/ASUS_XG27AQDMG_UM_English.pdfRead 8 October 2026Specifications 3-14 Power ON consumption 25 W at screen brightness 200 nits without audio/USB/card-reader connection.
Not available
Power use (max)
Not available
Not available
Power use SDR (EU label)
24.4W11EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_1957748_EN.pdfRead 8 October 2026Regulated on-mode SDR demand. Separate from the manual 25 W operating condition at 200 nits.
26W4EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_1854532_EN.pdfRead 23 October 2026Row 4 on-mode power demand in SDR 26.0 W.
Power use HDR (EU label)
25.5W11EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_1957748_EN.pdfRead 8 October 2026Regulated on-mode HDR demand. This is not maximum operating power.
45W4EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_1854532_EN.pdfRead 23 October 2026Row 6 on-mode power demand in HDR 45.0 W.
Standby power
0.3W2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/XG27AQDMG/ASUS_XG27AQDMG_UM_English.pdfRead 8 October 2026Original manual printed p 3-14 states power saving <0.5 W. This upper bound is not stored as an exact demand. The current EU EPREL fiche declares the stored standby value 0.3 W.11EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_1957748_EN.pdfRead 8 October 2026Exact-model EU fiche declares standby demand 0.3 W. This is the regulatory declared value, not a reviewer measurement. Original manual printed p 3-14 states the compatible upper bound <0.5 W.
0.5W4EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_1854532_EN.pdfRead 23 October 2026Row 8 standby 0.5 W. The maker page and manual say less than 0.5 W.
Off-mode power
0.2W2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/XG27AQDMG/ASUS_XG27AQDMG_UM_English.pdfRead 8 October 2026Original manual printed p 3-14 states power off <0.3 W. This upper bound is not stored as an exact demand. The current EU EPREL fiche declares the stored off-mode value 0.2 W.11EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_1957748_EN.pdfRead 8 October 2026Exact-model EU fiche declares off-mode demand 0.2 W. This is the regulatory declared value, not a reviewer measurement. Original manual printed p 3-14 states the compatible upper bound <0.3 W.
0.3W4EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_1854532_EN.pdfRead 23 October 2026Row 7 off mode 0.3 W. The maker page and manual say less than 0.3 W.
EU energy class SDR
F11EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_1957748_EN.pdfRead 8 October 2026Exact current product fiche class F.
F4EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_1854532_EN.pdfRead 23 October 2026Row 3 class F.
EU energy class HDR
F11EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_1957748_EN.pdfRead 8 October 2026Exact current product fiche HDR class F. This is not inferred from other OLED models.
G4EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_1854532_EN.pdfRead 23 October 2026Row 5 class G.
Energy per 1000 h SDR
24kWh12EU energy label (EPREL)eprel.ec.europa.eu/labels/electronicdisplays/Label_1957748.pdfRead 8 October 2026Exact-model energy label explicitly prints 24 kWh/1000h. Not calculated from the fiche power.
26kWh5EU energy label (EPREL)eprel.ec.europa.eu/labels/electronicdisplays/Label_1854532.pdfRead 23 October 2026Printed label value 26 kWh/1000h.
Energy per 1000 h HDR
26kWh12EU energy label (EPREL)eprel.ec.europa.eu/labels/electronicdisplays/Label_1957748.pdfRead 8 October 2026Exact-model energy label explicitly prints 26 kWh/1000h. Not calculated or copied from another model.
45kWh5EU energy label (EPREL)eprel.ec.europa.eu/labels/electronicdisplays/Label_1854532.pdfRead 23 October 2026Printed label value 45 kWh/1000h.

Certifications

3 of 9 differ
VESA ClearMR
Not available
Not available
VESA AdaptiveSync Display
240Hz1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-oled-xg27aqdmg/specRead 5 October 2026
180Hz1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-xg27acs/specRead 23 October 2026
TÜV certifications
Flicker-free, Low Blue Light (Hardware Solution)1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-oled-xg27aqdmg/specRead 5 October 2026
Flicker-free, Low Blue Light1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-xg27acs/specRead 23 October 2026Certificate list: TUV Flicker-free, TUV Low Blue Light.
Low blue light
Hardware1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-oled-xg27aqdmg/specRead 5 October 2026
Hardware3Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/XG27ACS/ASUS_XG27ACS_English.pdfRead 23 October 2026OSD section: the monitor uses a low blue light panel and complies with TUV 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
FSC MIX1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-xg27acs/specRead 23 October 2026Certificate list: FSC MIX.

In the box

2 of 2 differ
In the box
DisplayPort cable, HDMI cable, Microfiber cloth, Power adapter, Power cord, Quick start guide, ROG pouch, ROG sticker, USB 3.2 cable, VESA mount kit, Warranty Card1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-oled-xg27aqdmg/specRead 5 October 2026Global accessories list, expressly varies by region. Cable counts are not inferred.
LCD Monitor, Monitor Stand, Monitor Base, Quick Start Guide, Warranty Card, Power Cord, DisplayPort cable, ROG Sticker, ROG Pouch1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-xg27acs/specRead 23 October 2026Accessories (vary by regions): DisplayPort cable, power cord, quick start guide, ROG pouch, ROG sticker, warranty card. The monitor, stand and base come from the manual's package contents. The manual also lists an optional HDMI cable, which is not stored.3Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/XG27ACS/ASUS_XG27ACS_English.pdfRead 23 October 2026Section 1.2 package contents: LCD monitor, stand, base, quick start guide, warranty card, power cord, HDMI cable (optional), DP cable (optional), ROG sticker, ROG pouch.
Cables included
AASUS ROG Strix OLED XG27AQDMG
Type
DisplayPort cable
HDMI cable
Power cord
USB 3.2 cable
Source1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-oled-xg27aqdmg/specRead 5 October 2026Maker accessories list. Count is not stated, so no quantity is inferred. Bundle varies by region.
BASUS ROG Strix XG27ACS
Type
Power cord
DisplayPort cable
Source3Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/XG27ACS/ASUS_XG27ACS_English.pdfRead 23 October 2026Power cord and DisplayPort cable. The HDMI cable is optional by market. Counts are not stated.

Warranty

0 of 2 differ
Manufacturer warranty (source market)
3years1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-strix-oled-xg27aqdmg/specRead 5 October 2026Global ASUS product specification states 3 years including panel burn-in. Local terms can vary.
3years4EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_1854532_EN.pdfRead 23 October 2026Minimum duration of the general guarantee offered by the supplier: 3 years. EU market. Amazon US lists a 3 year warranty too.
Dead pixel policy
Not available
Not available

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