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ASUS ROG Strix OLED XG27AQDMG Gen2 vs LG UltraGear 27GX700A

Product A: ASUS

ROG Strix OLED XG27AQDMG Gen2

102 of 172 known
Change ASUS ROG Strix OLED XG27AQDMG Gen2

Compare the LG UltraGear 27GX700A with

Product B: LG

UltraGear 27GX700A

95 of 172 known
Change LG UltraGear 27GX700A

Compare the ASUS ROG Strix OLED XG27AQDMG Gen2 with

82 of 164 fields differ

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

Biggest differences

Each bar uses the scale of all 179 monitors.

  1. Brightness (typical, SDR)A: 275nitsB: 335nitsLG is 60 nits higher.
  2. Refresh rateA: 240HzB: 280HzLG is 40 Hz higher.
  3. Peak brightness (HDR)A: 1,300nitsB: 1,500nitsLG is 200 nits higher.

Refresh rate per resolution

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

3840 × 2160
A120Hz
BNot listed
2560 × 1440Native for both
A240Hz
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
A6.6kg
B9kg
Weight without stand
A4.8kg
B4.8kg
Box weight
A8.6kg
B12.2kg

All 172 fields

Every value links to where we found it.

AASUS ROG Strix OLED XG27AQDMG Gen2
BLG UltraGear 27GX700A

General

4 of 8 differ
Series
ROG Strix OLED1Maker product pagerog.asus.com/us/monitors/27-to-31-5-inches/rog-strix-oled-xg27aqdmg-gen2-xg27aqdmgr/specRead 8 October 2026
UltraGear1Maker product pagelg.com/us/monitors/lg-27gx700a-b-gaming-monitorRead 5 October 2026
Model numbers
XG27AQDMGR, 90LM0CC0-B011B31Maker product pagerog.asus.com/us/monitors/27-to-31-5-inches/rog-strix-oled-xg27aqdmg-gen2-xg27aqdmgr/specRead 8 October 2026Current US maker page JSON-LD directly identifies marketed XG27AQDMGR as part 90LM0CC0-B011B3 and links its exact US ASUS store offer. Gen 2 is a separate product from the original XG27AQDMG, which used HDMI 2.0. No 27AQWMG or ACDMS facts are inherited.
27GX700A-B1Maker product pagelg.com/us/monitors/lg-27gx700a-b-gaming-monitorRead 5 October 2026Exact US productData model 27GX700A-B and UPC 195174129746. The 27GX790A, 27GX790B and 27GX704A are distinct products. No regional variants or bundles are inferred.
GTIN / EAN
Not available
1951741297461Maker product pagelg.com/us/monitors/lg-27gx700a-b-gaming-monitorRead 5 October 2026
Announced
Not available
Not available
Status
Available1Maker product pagerog.asus.com/us/monitors/27-to-31-5-inches/rog-strix-oled-xg27aqdmg-gen2-xg27aqdmgr/specRead 8 October 2026
Not available
Predecessor
ASUS ROG Strix OLED XG27AQDMG3Measurementtftcentral.co.uk/reviews/asus-rog-strix-xg27aqdmg-gen-2Read 8 October 2026TFTCentral calls the XG27AQDMG Gen 2 an update to the XG27AQDMG.4Reviewnotebookcheck.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.
Not available
Successor
Not available
Not available
Launch price (US)
Not available
Not available
Launch price (EU)
Not available
Not available
Markets
US1Maker product pagerog.asus.com/us/monitors/27-to-31-5-inches/rog-strix-oled-xg27aqdmg-gen2-xg27aqdmgr/specRead 8 October 2026
Not available
Colours
Black2Owner's manualbhphotovideo.com/lit_files/1327992.pdfRead 8 October 2026
Not available
Segment
Gaming1Maker product pagerog.asus.com/us/monitors/27-to-31-5-inches/rog-strix-oled-xg27aqdmg-gen2-xg27aqdmgr/specRead 8 October 2026
Gaming1Maker product pagelg.com/us/monitors/lg-27gx700a-b-gaming-monitorRead 5 October 2026

Display

6 of 12 differ
Screen size
27in(68.6 cm)1Maker product pagerog.asus.com/us/monitors/27-to-31-5-inches/rog-strix-oled-xg27aqdmg-gen2-xg27aqdmgr/specRead 8 October 2026Maker US JSON-LD description says 27-inch class. Own user guide separately states 26.5-inch panel.
26.5in(67.3 cm)1Maker product pagelg.com/us/monitors/lg-27gx700a-b-gaming-monitorRead 5 October 2026Picture Quality explicitly states 26.5 inches, despite the 27-inch class heading.
Viewable screen diagonal
26.5in(67.3 cm)2Owner's manualbhphotovideo.com/lit_files/1327992.pdfRead 8 October 2026
26.5in(67.3 cm)5Maker spec sheet (PDF)lg.com/content/dam/channel/wcms/jp/catalog/pdf/202606_monitor_ultragear.pdfRead 5 October 2026
Native resolution
2560 × 1440px1Maker product pagerog.asus.com/us/monitors/27-to-31-5-inches/rog-strix-oled-xg27aqdmg-gen2-xg27aqdmgr/specRead 8 October 2026
2560 × 1440px2Owner's manualgscs-b2c.lge.com/downloadFileRead 5 October 2026
Aspect ratio
16:91Maker product pagerog.asus.com/us/monitors/27-to-31-5-inches/rog-strix-oled-xg27aqdmg-gen2-xg27aqdmgr/specRead 8 October 2026
16:91Maker product pagelg.com/us/monitors/lg-27gx700a-b-gaming-monitorRead 5 October 2026
Pixel density
108.8ppi
110.8ppi
Pixel pitch
Not available
0.2292mm1Maker product pagelg.com/us/monitors/lg-27gx700a-b-gaming-monitorRead 5 October 2026Maker horizontal and vertical pitch is 0.2292 mm. The rounded active area 587 x 330 mm is separately published in the Japanese maker table and fits this raster at its stated precision.
Active display area
Width590.42Height333.72mm(23.2 × 13.1 in)1Maker product pagerog.asus.com/us/monitors/27-to-31-5-inches/rog-strix-oled-xg27aqdmg-gen2-xg27aqdmgr/specRead 8 October 2026Current maker Display Viewing Area explicitly gives 590.42 x 333.72 mm. No pixel pitch or native-image-only rectangle is calculated from these dimensions.
Width587Height330mm(23.1 × 13 in)5Maker spec sheet (PDF)lg.com/content/dam/channel/wcms/jp/catalog/pdf/202606_monitor_ultragear.pdfRead 5 October 2026Exact column states rounded active area 587 x 330 mm. Not calculated from diagonal or pitch.
Curved
No3Measurementtftcentral.co.uk/reviews/asus-rog-strix-xg27aqdmg-gen-2Read 8 October 2026
No3Maker product pagelge.co.kr/product/monitors/27gx700aRead 5 October 2026Exact panel table Curvature X explicitly means no curve.
Curvature radius
Not available
Not available
Screen surface
Glossy1Maker product pagerog.asus.com/us/monitors/27-to-31-5-inches/rog-strix-oled-xg27aqdmg-gen2-xg27aqdmgr/specRead 8 October 2026
Matte7Reviewrtings.com/monitor/reviews/lg/27gx700a-bRead 5 October 2026Public introduction expressly says matte, distinct from glossy 27GX704A and XG27AQWMG. No reflectance percentage is inferred.
Anti-reflection coating
TrueBlack Glossy1Maker product pagerog.asus.com/us/monitors/27-to-31-5-inches/rog-strix-oled-xg27aqdmg-gen2-xg27aqdmgr/specRead 8 October 2026
Not available
Touchscreen
Not available
Not available

Panel

12 of 31 differ
Panel type
WOLED1Maker product pagerog.asus.com/us/monitors/27-to-31-5-inches/rog-strix-oled-xg27aqdmg-gen2-xg27aqdmgr/specRead 8 October 2026
WOLED7Reviewrtings.com/monitor/reviews/lg/27gx700a-bRead 5 October 2026Exact tested 27GX700A-B, manufactured in Mexico September 2025. Public introduction and exact-model size table name fourth-generation WOLED RGB Tandem. No sibling measurement is transferred.
Panel type (as published)
WOLED1Maker product pagerog.asus.com/us/monitors/27-to-31-5-inches/rog-strix-oled-xg27aqdmg-gen2-xg27aqdmgr/specRead 8 October 2026
Primary RGB Tandem OLED7Reviewrtings.com/monitor/reviews/lg/27gx700a-bRead 5 October 20268Press articlenotebookcheck.net/LG-UltraGear-OLED-27GX700A-New-Tandem-OLED-gaming-monitor-receives-US-release.1111145.0.htmlRead 5 October 2026September 10 report explicitly identifies this exact monitor as using LG Display Primary RGB Tandem OLED technology. The Primary prefix is backed by this source, while RTINGS independently calls the panel fourth-generation RGB Tandem WOLED.
Backlight
None (self-emissive)3Measurementtftcentral.co.uk/reviews/asus-rog-strix-xg27aqdmg-gen-2Read 8 October 2026Review explains OLED black-frame insertion rather than a strobed backlight, with no backlight in this self-emissive panel.
None (self-emissive)7Reviewrtings.com/monitor/reviews/lg/27gx700a-bRead 5 October 2026
Local dimming
Not available
Not available
Dimming zones
Not available
Not available
Panel maker
LG Display3Measurementtftcentral.co.uk/reviews/asus-rog-strix-xg27aqdmg-gen-2Read 8 October 2026Exact XG27AQDMGR review Key Specs identifies LG.Display WOLED with MLA. Reviewer calls underlying panel Gen 2 while ASUS calls it Third Generation, so a single panel-generation label is omitted.
LG Display8Press articlenotebookcheck.net/LG-UltraGear-OLED-27GX700A-New-Tandem-OLED-gaming-monitor-receives-US-release.1111145.0.htmlRead 5 October 2026Exact monitor article identifies LG Display Primary RGB Tandem panel technology and the same WOLED panel as MO27Q28G. No Gigabyte settings or measurements are inherited.
Panel part number
Not available
Not available
Panel generation
Not available
4th generation7Reviewrtings.com/monitor/reviews/lg/27gx700a-bRead 5 October 2026
Subpixel layout
RWBG3Measurementtftcentral.co.uk/reviews/asus-rog-strix-xg27aqdmg-gen-2Read 8 October 2026Exact model subpixel section explicitly original RWBG, distinct from newer RGWB panels.
Not available
Colour depth
Not available
10bits2Owner's manualgscs-b2c.lge.com/downloadFileRead 5 October 2026Printed p23 explicitly supports 8-bit and 10-bit colour. Native versus FRC method and bit depth at each maximum mode are unstated.
Colour depth method
Not available
Not available
Displayable colours
1.07 billion2Owner's manualbhphotovideo.com/lit_files/1327992.pdfRead 8 October 2026
1.07 billion1Maker product pagelg.com/us/monitors/lg-27gx700a-b-gaming-monitorRead 5 October 2026
sRGB coverage
Not available
Not available
DCI-P3 coverage
99%2Owner's manualbhphotovideo.com/lit_files/1327992.pdfRead 8 October 2026Own colour saturation 99% DCI-P3 typical. No measured gamut is substituted.
99.5%1Maker product pagelg.com/us/monitors/lg-27gx700a-b-gaming-monitorRead 5 October 2026Typical DCI-P3 coverage 99.5%, CIE 1976. This is not a gamut-volume figure or a measured result.
Adobe RGB coverage
Not available
Not available
Rec. 2020 coverage
Not available
Not available
NTSC coverage
Not available
Not available
Factory calibrated
Not available
Yes1Maker product pagelg.com/us/monitors/lg-27gx700a-b-gaming-monitorRead 5 October 2026
Claimed Delta E
Not available
Not available
Paper calibration report in box
Not available
Not available
Hardware calibration support
Not available
Yes1Maker product pagelg.com/us/monitors/lg-27gx700a-b-gaming-monitorRead 5 October 2026Exact Special Features table says H/W Calibration (True Color Pro). The maker catalogue separately identifies this exact model as Hardware Calibration Ready, with two stored calibration modes and a separate sensor.
Static contrast ratio
1,500,000:12Owner's manualbhphotovideo.com/lit_files/1327992.pdfRead 8 October 2026Own intrinsic contrast 1.5M:1 typical, not a dynamic or measured ratio.
1,500,000:11Maker product pagelg.com/us/monitors/lg-27gx700a-b-gaming-monitorRead 5 October 2026
Brightness (typical, SDR)
275nits2Owner's manualbhphotovideo.com/lit_files/1327992.pdfRead 8 October 2026Own Specifications 3-16 explicitly 275 nits typical, separate from 1300-nit HDR peak. No full-white claim is inferred.
335nits1Maker product pagelg.com/us/monitors/lg-27gx700a-b-gaming-monitorRead 5 October 2026
Brightness (maker minimum)
Not available
300nits1Maker product pagelg.com/us/monitors/lg-27gx700a-b-gaming-monitorRead 5 October 2026300 nits is the manufacturer minimum panel specification, not the lowest adjustable screen brightness.
Peak brightness (HDR)
1,300nits2Owner's manualbhphotovideo.com/lit_files/1327992.pdfRead 8 October 2026Own Specifications 3-16 explicitly 1300 nits HDR peak. Stimulus, window size and picture mode are not published.
1,500nits1Maker product pagelg.com/us/monitors/lg-27gx700a-b-gaming-monitorRead 5 October 2026Typical HDR peak 1500 cd/m2 at 1.5% APL. This small-window claim is not full-screen or sustained brightness.
HDR peak test window
Not available
1.5%1Maker product pagelg.com/us/monitors/lg-27gx700a-b-gaming-monitorRead 5 October 2026
Full-screen brightness
Not available
Not available
HDR formats
HDR103Measurementtftcentral.co.uk/reviews/asus-rog-strix-xg27aqdmg-gen-2Read 8 October 2026Console test explicitly verifies HDR10 via Xbox Series X. Dolby Vision is unsupported at the tested time and is not included.
HDR101Maker product pagelg.com/us/monitors/lg-27gx700a-b-gaming-monitorRead 5 October 2026
HDR certification
DisplayHDR True Black 4001Maker product pagerog.asus.com/us/monitors/27-to-31-5-inches/rog-strix-oled-xg27aqdmg-gen2-xg27aqdmgr/specRead 8 October 2026
DisplayHDR True Black 5001Maker product pagelg.com/us/monitors/lg-27gx700a-b-gaming-monitorRead 5 October 2026
Viewing angle (horizontal)
178°2Owner's manualbhphotovideo.com/lit_files/1327992.pdfRead 8 October 2026
178°1Maker product pagelg.com/us/monitors/lg-27gx700a-b-gaming-monitorRead 5 October 2026
Viewing angle (vertical)
178°2Owner's manualbhphotovideo.com/lit_files/1327992.pdfRead 8 October 2026
178°1Maker product pagelg.com/us/monitors/lg-27gx700a-b-gaming-monitorRead 5 October 2026

Refresh rate and motion

13 of 22 differ
Refresh rate per resolution and port
AASUS ROG Strix OLED XG27AQDMG Gen2
Refresh rate per resolution and port. The top rate is in bold.
ResolutionHDMI 2.1DisplayPort 1.4
3840 × 2160120HzNot available
2560 × 1440Native240Hz240Hz
Source3Measurementtftcentral.co.uk/reviews/asus-rog-strix-xg27aqdmg-gen-2Read 8 October 2026Gaming input-maxima table explicitly native 1440p 240 Hz for DP and HDMI. Console section separately identifies highest accepted virtual 4K input 120 Hz and verifies Xbox Series X HDMI4K120, with downscaling to 1440p. Bit depth, chroma and compression conditions are not stated. Other resolution maxima are omitted.
BLG UltraGear 27GX700A
Refresh rate per resolution and port. The top rate is in bold.
ResolutionHDMI 2.1DisplayPort 1.4
2560 × 1440Native280Hz280Hz
Source3Maker product pagelge.co.kr/product/monitors/27gx700aRead 5 October 2026Exact input table explicitly states Maximum Resolution and Refresh Rate: HDMI 2.1 / DP 1.4, 2560 x 1440 at 280 Hz. This independently establishes the native per-input maxima. No lower-resolution preset rows are inferred. Manual DP preset associates 280 with 1.4(DSC), but no per-mode bit depth or chroma is established, so cells are omitted.
Max refresh rate
240Hz
280Hz
Max refresh rate at native resolution
240Hz
280Hz
Max refresh rate over DisplayPort
240Hz
280Hz
Max refresh rate over HDMI
240Hz
280Hz
Max refresh rate over USB-C
Not available
Not available
Max refresh rate at 10-bit
Not available
Not available
Native refresh rate
240Hz2Owner's manualbhphotovideo.com/lit_files/1327992.pdfRead 8 October 2026Own model menu identifies native 2560x1440 240 Hz, independently confirmed by maker description and TFTCentral input maxima. No overclock or faster dual mode is claimed.
280Hz1Maker product pagelg.com/us/monitors/lg-27gx700a-b-gaming-monitorRead 5 October 2026
Overclocked refresh rate
Not available
Not available
Dual mode
Not available
Not available
Minimum fixed refresh rate
Not available
Not available
Adaptive sync technologies
Adaptive-Sync, G-SYNC Compatible1Maker product pagerog.asus.com/us/monitors/27-to-31-5-inches/rog-strix-oled-xg27aqdmg-gen2-xg27aqdmgr/specRead 8 October 2026Current maker names generic Adaptive-Sync and G-SYNC Compatible. TFTCentral additionally describes FreeSync Premium Pro and VESA AdaptiveSync certification, but those are absent from the current maker certificate list and remain unconfirmed.
FreeSync Premium Pro, G-SYNC Compatible, VESA AdaptiveSync Display, Adaptive-Sync, HDMI VRR1Maker product pagelg.com/us/monitors/lg-27gx700a-b-gaming-monitorRead 5 October 2026Named FreeSync Premium Pro, G-SYNC Compatible and VESA AdaptiveSync. The manual separately names DP Adaptive-Sync and HDMI VRR. Generic G-Sync Yes is not treated as a hardware-module claim.
VRR range per port
AASUS ROG Strix OLED XG27AQDMG Gen2
InputMin (Hz)Max (Hz)
HDMI48240
DisplayPort48240
Source2Owner's manualbhphotovideo.com/lit_files/1327992.pdfRead 8 October 2026Gaming 3-2 explicitly says Variable Refresh Rate can activate 48-240 Hz on both HDMI and DisplayPort. Dedicated VRR wording, not general scan frequency.
BLG UltraGear 27GX700A
InputMin (Hz)Max (Hz)
HDMI48280
DisplayPort48280
Source5Maker spec sheet (PDF)lg.com/content/dam/channel/wcms/jp/catalog/pdf/202606_monitor_ultragear.pdfRead 5 October 2026Exact column separately gives HDMI and DP 48-280 Hz, explicitly repeated for VRR enabled. No maximum-only interval is manufactured.
Low framerate compensation
Yes3Measurementtftcentral.co.uk/reviews/asus-rog-strix-xg27aqdmg-gen-2Read 8 October 2026VRR Flicker tests explicitly observe active 48-240 Hz range and LFC below 48 fps with anti-flicker mode Off. Middle/High anti-flicker modes restrict the native range and raise the LFC threshold, so those are not conflated.
Not available
Response time (maker GtG claim)
0.03ms2Owner's manualbhphotovideo.com/lit_files/1327992.pdfRead 8 October 2026Own 0.03 ms GtG claim, with a minor unit typo in the manual. Maker model description independently supplies 0.03 ms. Mean and transition endpoints are unspecified, so it is not a reviewer mean.
0.03ms1Maker product pagelg.com/us/monitors/lg-27gx700a-b-gaming-monitorRead 5 October 2026
Response time (maker MPRT claim)
Not available
Not available
Overdrive settings
Not available
Not available
Motion blur reduction
Yes2Owner's manualbhphotovideo.com/lit_files/1327992.pdfRead 8 October 2026Gaming 3-2 explicitly ELMB requires 120 Hz and VRR off. The HDR chapter separately disables ELMB in HDR.
Not available
Blur-reduction technology
ELMB2Owner's manualbhphotovideo.com/lit_files/1327992.pdfRead 8 October 2026
Not available
Blur reduction works with VRR
No2Owner's manualbhphotovideo.com/lit_files/1327992.pdfRead 8 October 2026
Not available
Flicker-free (claimed)
Yes1Maker product pagerog.asus.com/us/monitors/27-to-31-5-inches/rog-strix-oled-xg27aqdmg-gen2-xg27aqdmgr/specRead 8 October 2026
Yes1Maker product pagelg.com/us/monitors/lg-27gx700a-b-gaming-monitorRead 5 October 2026Current maker footnote 5 verifies the fourth-generation OLED panel as UL Flicker-Free, A196009. This is a panel claim. The Korean table separately says Flicker Safe is not supported, referring to a different software feature.
Black frame insertion
Yes3Measurementtftcentral.co.uk/reviews/asus-rog-strix-xg27aqdmg-gen-2Read 8 October 2026Public blur-reduction table and tests establish ELMB black-frame insertion at 120 Hz only, SDR only, VRR off. A stray XG27AQWMG name in one introductory sentence is excluded. Own-model table and manual independently agree.
Not available

Measured

6 of 12 differ
Input lag at maximum refresh rate
0.167ms3Measurementtftcentral.co.uk/reviews/asus-rog-strix-xg27aqdmg-gen-2Read 8 October 2026Public lag_1b.jpg and Lag prose explicitly total display lag 0.167 ms at native 240 Hz, using overall display lag with oscilloscope-response decomposition. Processing-only 0.04 ms is not substituted. Native 1440p 240 is the highest accepted rate. Firmware and connection are unstated.
Not available
Input lag at 60 Hz
2.286ms3Measurementtftcentral.co.uk/reviews/asus-rog-strix-xg27aqdmg-gen-2Read 8 October 2026Public lag_1b.jpg explicitly total display lag 2.286 ms at fixed 60 Hz, ELMB off. Same overall-lag methodology. Individual 60 Hz resolution, firmware and connection are not separately stated. ELMB at 120 Hz with 7.857 ms is another condition.
Not available
Average response time (measured)
0.5ms3Measurementtftcentral.co.uk/reviews/asus-rog-strix-xg27aqdmg-gen-2Read 8 October 2026Public response_times-1.png explicitly average initial G2G 0.50 ms at 240 Hz, gamma corrected, RGB 10 tolerance, overdrive n/a. This is a reviewer transition mean, distinct from maker 0.03 ms. Firmware, connection and regional part code are unpublished. Exact globally marketed XG27AQDMGR matches the reference, with no material regional hardware variation documented.
Not available
Overshoot (measured)
Not available
Not available
Contrast ratio (measured)
Not available
Not available
SDR brightness (measured)
262nits3Measurementtftcentral.co.uk/reviews/asus-rog-strix-xg27aqdmg-gen-2Read 8 October 2026Measured maximum 262 nits in SDR, Uniform Brightness on, Performance power mode, OLED Care settings disabled. Default Racing preset is described in the next section. Luminance is uniform across window sizes. UPRtek MK550T, X-rite i1 Pro 2 / i1 Display Pro Plus and Calman are named instruments. Firmware, connection and regional part code are unpublished.
Not available
HDR brightness in a real scene (measured)
Not available
Not available
PWM flicker frequency (measured)
Not available
Not available
VRR range (measured)
Min48Max240Hz3Measurementtftcentral.co.uk/reviews/asus-rog-strix-xg27aqdmg-gen-2Read 8 October 2026Reviewer directly observed active 48-240 Hz VRR range with anti-flicker Off and LFC below 48 fps. Connection and firmware are unstated. This is not the restricted Middle/High anti-flicker range.
Not available
Colour accuracy (measured Delta E)
2.83Measurementtftcentral.co.uk/reviews/asus-rog-strix-xg27aqdmg-gen-2Read 8 October 2026Default Racing preset, native wide gamut, before calibration and with ICC profiles disabled. Public default_racing_2b.png explicitly mean Delta E2000 2.8 against sRGB. DCI-P3 mean 0.9 is a separate reference. Same named review instruments. Firmware and regional part code are unpublished.
Not available
Gray uniformity (measured)
Not available
Not available
Reflections (measured)
Not available
Not available

Connectivity

8 of 19 differ
Video inputs
AASUS ROG Strix OLED XG27AQDMG Gen2
TypeVersionCountDSC
DisplayPort1.41Yes
HDMI2.12Not available
Source1Maker product pagerog.asus.com/us/monitors/27-to-31-5-inches/rog-strix-oled-xg27aqdmg-gen2-xg27aqdmgr/specRead 8 October 2026Maker explicitly one DP 1.4 with DSC and two HDMI 2.1 FRL. Raw port bandwidth, HDCP and per-mode HDMI compression are not separately stated.
BLG UltraGear 27GX700A
TypeVersionCountHDCP
HDMI2.122.3
DisplayPort1.412.3
Source1Maker product pagelg.com/us/monitors/lg-27gx700a-b-gaming-monitorRead 5 October 2026Two HDMI 2.1 sockets and one DP 1.4, HDCP 2.3 on both interfaces. No unproved HDMI link bandwidth, input bit depth or DSC cell is stored.
HDMI ports
2
2
DisplayPort ports
1
1
Highest HDMI version
2.1
2.1
Highest DisplayPort version
1.4
1.4
HDMI features
VRR, ALLM, CEC3Measurementtftcentral.co.uk/reviews/asus-rog-strix-xg27aqdmg-gen-2Read 8 October 2026Public console table and Xbox Series X check confirm HDMI VRR, ALLM and HDMI-CEC auto-switch. This does not establish the raw link bandwidth.
Not available
USB-C video (DP Alt Mode)
No2Owner's manualbhphotovideo.com/lit_files/1327992.pdfRead 8 October 2026Complete rear physical inventory has no USB-C port.
No2Owner's manualgscs-b2c.lge.com/downloadFileRead 5 October 2026Complete connector diagram and inventory have no USB-C socket. An included USB-A to B host cable does not add USB-C video capability.
USB-C power delivered
Not available
Not available
Thunderbolt
Not available
Not available
USB upstream ports
AASUS ROG Strix OLED XG27AQDMG Gen2
ConnectorUSB versionCount
USB-B3.2 Gen 11
Source2Owner's manualbhphotovideo.com/lit_files/1327992.pdfRead 8 October 2026Rear inventory 1-3 explicitly one USB 3.2 Gen 1 Type-B host port.
BLG UltraGear 27GX700A
ConnectorUSB versionCount
USB-B3.01
Source1Maker product pagelg.com/us/monitors/lg-27gx700a-b-gaming-monitorRead 5 October 2026US table states one USB 3.0 upstream. Manual p16 explicitly uses an A-B USB 3.0 host cable, with a separate USB-B host socket.
USB downstream hub ports
AASUS ROG Strix OLED XG27AQDMG Gen2
ConnectorUSB versionCount
USB-A3.2 Gen 12
Source1Maker product pagerog.asus.com/us/monitors/27-to-31-5-inches/rog-strix-oled-xg27aqdmg-gen2-xg27aqdmgr/specRead 8 October 2026
BLG UltraGear 27GX700A
ConnectorUSB versionCount
USB-A3.02
Source1Maker product pagelg.com/us/monitors/lg-27gx700a-b-gaming-monitorRead 5 October 2026US table says two downstream USB 3.0 sockets. Japanese maker table and complete connection diagram agree. UK table incorrectly says one downstream, so the matching inventory takes priority.
KVM switch
No3Measurementtftcentral.co.uk/reviews/asus-rog-strix-xg27aqdmg-gen-2Read 8 October 2026Conclusion explicitly identifies absent USB-C, KVM and PiP/PbP.
Not available
Daisy chain (MST)
Not available
Not available
Ethernet
No2Owner's manualbhphotovideo.com/lit_files/1327992.pdfRead 8 October 2026Complete rear inventory has no Ethernet socket.
No2Owner's manualgscs-b2c.lge.com/downloadFileRead 5 October 2026Complete rear connector inventory has HDMI, DP, USB hub and headset only. No RJ45 socket.
3.5 mm headphone output
Yes1Maker product pagerog.asus.com/us/monitors/27-to-31-5-inches/rog-strix-oled-xg27aqdmg-gen2-xg27aqdmgr/specRead 8 October 2026
Yes5Maker spec sheet (PDF)lg.com/content/dam/channel/wcms/jp/catalog/pdf/202606_monitor_ultragear.pdfRead 5 October 2026Exact model column identifies a four-pole headphone and microphone connector. Footnote 5 expressly says 3.5 mm stereo mini plug. The original PDF footer was enlarged and inspected.
3.5 mm microphone input
No2Owner's manualbhphotovideo.com/lit_files/1327992.pdfRead 8 October 2026Complete rear inventory names headphone output and no microphone input.
Yes5Maker spec sheet (PDF)lg.com/content/dam/channel/wcms/jp/catalog/pdf/202606_monitor_ultragear.pdfRead 5 October 2026Same four-pole jack includes microphone contacts. Manual p16 says microphone function requires USB upstream connection to the PC. This is not a built-in microphone.
Optical out
No2Owner's manualbhphotovideo.com/lit_files/1327992.pdfRead 8 October 2026Complete rear inventory has no optical audio connector.
No2Owner's manualgscs-b2c.lge.com/downloadFileRead 5 October 2026Complete connector inventory has a headset jack only, with no optical audio socket.
Picture in picture
No3Measurementtftcentral.co.uk/reviews/asus-rog-strix-xg27aqdmg-gen-2Read 8 October 2026Conclusion explicitly absent PiP support.
Not available
Picture by picture
No3Measurementtftcentral.co.uk/reviews/asus-rog-strix-xg27aqdmg-gen-2Read 8 October 2026Conclusion explicitly absent PbP support.
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
No3Measurementtftcentral.co.uk/reviews/asus-rog-strix-xg27aqdmg-gen-2Read 8 October 2026Console section explicitly no integrated speakers in exact Gen 2 model.
No3Maker product pagelge.co.kr/product/monitors/27gx700aRead 5 October 2026Exact video/audio table Speaker X. DTS Headphone:X processing does not add 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

9 of 15 differ
Stand height adjustment
110mm2Owner's manualbhphotovideo.com/lit_files/1327992.pdfRead 8 October 2026
110mm2Owner's manualgscs-b2c.lge.com/downloadFileRead 5 October 2026Printed p10 explicitly gives maximum 110 mm stand travel. Minimum overall height comes from directly stated Down position, not subtraction.
Tilt
Forward5°Backward20°2Owner's manualbhphotovideo.com/lit_files/1327992.pdfRead 8 October 2026
Forward5°Backward15°2Owner's manualgscs-b2c.lge.com/downloadFileRead 5 October 2026
Swivel
Left45°Right45°2Owner's manualbhphotovideo.com/lit_files/1327992.pdfRead 8 October 2026
Left30°Right30°2Owner's manualgscs-b2c.lge.com/downloadFileRead 5 October 2026
Pivot
Counterclockwise90°Clockwise90°2Owner's manualbhphotovideo.com/lit_files/1327992.pdfRead 8 October 2026Adjustment diagram 2-1 explicitly shows 90-degree rotation in both directions.
Counterclockwise90°2Owner's manualgscs-b2c.lge.com/downloadFileRead 5 October 2026Printed p11 explicitly says 90 degrees counter-clockwise. Korean maker table and Japanese release agree. UK marketing illustration says clockwise and is not used.
Removable stand
Yes2Owner's manualbhphotovideo.com/lit_files/1327992.pdfRead 8 October 2026
Yes2Owner's manualgscs-b2c.lge.com/downloadFileRead 5 October 2026
VESA mount
100 x 1001Maker product pagerog.asus.com/us/monitors/27-to-31-5-inches/rog-strix-oled-xg27aqdmg-gen2-xg27aqdmgr/specRead 8 October 2026
100 x 1002Owner's manualgscs-b2c.lge.com/downloadFileRead 5 October 2026
VESA adapter needed
Not available
No2Owner's manualgscs-b2c.lge.com/downloadFileRead 5 October 2026Printed pp7-9 attaches a standard 100x100 wall plate directly after stand removal. No separate adapter is required by the procedure.
Security lock slot
Yes1Maker product pagerog.asus.com/us/monitors/27-to-31-5-inches/rog-strix-oled-xg27aqdmg-gen2-xg27aqdmgr/specRead 8 October 2026
Yes2Owner's manualgscs-b2c.lge.com/downloadFileRead 5 October 2026
On-screen menu controls
Joystick, Buttons, Software2Owner's manualbhphotovideo.com/lit_files/1327992.pdfRead 8 October 2026Physical controls 1-4 identifies five-way joystick and buttons. Gaming 3-4 explicitly says DisplayWidget Center changes monitor settings with a mouse. Armoury Crate lighting controls are distinct.
Joystick, Software2Owner's manualgscs-b2c.lge.com/downloadFileRead 5 October 2026Printed p9 joystick. Exact UK producer page independently says LG Switch controls brightness and image-quality settings, backing software control.
Desktop software
ASUS DisplayWidget Center1Maker product pagerog.asus.com/us/monitors/27-to-31-5-inches/rog-strix-oled-xg27aqdmg-gen2-xg27aqdmgr/specRead 8 October 2026
LG Switch4Maker product pagelg.com/uk/monitors/gaming/27gx700a-bRead 5 October 2026Exact model paragraph explicitly says LG Switch manages image quality and brightness, then applies settings by hotkey. LG Calibration Studio is separately supported, not interpreted as firmware-update proof.
User firmware updates
Not available
Yes7Reviewrtings.com/monitor/reviews/lg/27gx700a-bRead 5 October 2026Public February 25, 2026 change log states the reviewer updated this exact monitor firmware to 3.03, 2.04. This establishes update capability only. It is not a claimed launch or current firmware version.
Ambient light sensor
Not available
Not available
Presence sensor
Yes2Owner's manualbhphotovideo.com/lit_files/1327992.pdfRead 8 October 2026Own controls 1-4 and OLED Care 3-8 describe distance-based Neo Proximity Sensor. This does not establish an ambient-light sensor or webcam.
Not available
RGB lighting
Yes2Owner's manualbhphotovideo.com/lit_files/1327992.pdfRead 8 October 2026Lighting Effect 3-10 explicitly Aura RGB options and Aura Sync.
Yes1Maker product pagelg.com/us/monitors/lg-27gx700a-b-gaming-monitorRead 5 October 2026Hexagon Lighting, with selectable static colours and Cycling in manual p21.
Gaming menu features
FPS Counter, Crosshair, Sniper, Timer, Stopwatch, Display Alignment, Shadow Boost2Owner's manualbhphotovideo.com/lit_files/1327992.pdfRead 8 October 2026
Black Stabilizer, Crosshair, FPS Counter2Owner's manualgscs-b2c.lge.com/downloadFileRead 5 October 2026Printed p19. Crosshair and FPS Counter cannot be used simultaneously. Dynamic Action Sync is not interpreted as a numeric input-lag result.

OLED care

3 of 3 differ
OLED care
Screen Saver, Pixel Cleaning, Screen Move, Auto Logo Brightness, Neo Proximity Sensor2Owner's manualbhphotovideo.com/lit_files/1327992.pdfRead 8 October 2026OLED Care 3-8/3-9 lists these active protection functions. Reminder toggles and usage counters are omitted from this feature list.
OLED Screen Move, OLED Screen Saver, OLED Image Cleaning2Owner's manualgscs-b2c.lge.com/downloadFileRead 5 October 2026Printed p21 names Screen Move, Screen Saver and Image Cleaning. Cleaning takes approximately ten minutes and runs after four hours of accumulated use. No sensor or later sibling care feature is inferred.
Burn-in covered by warranty
Yes1Maker product pagerog.asus.com/us/monitors/27-to-31-5-inches/rog-strix-oled-xg27aqdmg-gen2-xg27aqdmgr/specRead 8 October 2026
Not available
Burn-in warranty length
3years1Maker product pagerog.asus.com/us/monitors/27-to-31-5-inches/rog-strix-oled-xg27aqdmg-gen2-xg27aqdmgr/specRead 8 October 2026
Not available

Dimensions and weight

5 of 7 differ
Dimensions with stand
Width605Height (lowest)390Height (highest)500Depth188mm(23.8 × 15.4 to 19.7 × 7.4 in)2Owner's manualbhphotovideo.com/lit_files/1327992.pdfRead 8 October 2026Specifications 3-16 explicitly labels highest 500 mm and lowest 390 mm. Their difference agrees with 110 mm travel.
Width605.2Height (lowest)469.3Height (highest)579.3Depth249.1mm(23.8 × 18.5 to 22.8 × 9.8 in)4Maker product pagelg.com/uk/monitors/gaming/27gx700a-bRead 5 October 2026Maker explicitly labels Up 605.2 x 579.3 x 249.1 mm and Down 605.2 x 469.3 x 249.1 mm. Manual extended metrics match. No minimum height is calculated.
Dimensions without stand
Width605Height368Depth63mm(23.8 × 14.5 × 2.5 in)2Owner's manualbhphotovideo.com/lit_files/1327992.pdfRead 8 October 2026Specifications 3-16 explicitly 605x368x63 mm for VESA use.
Width605.2Height351Depth45.3mm(23.8 × 13.8 × 1.8 in)2Owner's manualgscs-b2c.lge.com/downloadFileRead 5 October 2026Printed p23 direct metric 605.2 x 351.0 x 45.3 mm. US bare depth 1.8-inch rounded partner conflicts with the manual 1.7-inch partner, so the metric dimensions take priority.
Stand footprint
Not available
Not available
Weight with stand
6.6kg(14.6 lb)2Owner's manualbhphotovideo.com/lit_files/1327992.pdfRead 8 October 2026Specifications 3-16 estimated net 6.6 kg with stand.
9kg(19.8 lb)2Owner's manualgscs-b2c.lge.com/downloadFileRead 5 October 2026Printed p23 without packaging 9.0 kg, with stand. No box mass included.
Weight without stand
4.8kg(10.6 lb)2Owner's manualbhphotovideo.com/lit_files/1327992.pdfRead 8 October 2026Specifications 3-16 estimated net 4.8 kg without stand.
4.8kg(10.6 lb)2Owner's manualgscs-b2c.lge.com/downloadFileRead 5 October 2026Printed p23 without packaging 4.8 kg. US page 10.6 lb differs from manual 10.5 lb partner. The direct metric value is retained.
Box dimensions
Width780Height470Depth186mm(30.7 × 18.5 × 7.3 in)2Owner's manualbhphotovideo.com/lit_files/1327992.pdfRead 8 October 2026
Width820Height183Depth532mm(32.3 × 7.2 × 20.9 in)4Maker product pagelg.com/uk/monitors/gaming/27gx700a-bRead 5 October 2026Published shipping WxHxD 820 x 183 x 532 mm. Some retailer aggregators swap height and depth, which are not used.
Box weight
8.6kg(19 lb)2Owner's manualbhphotovideo.com/lit_files/1327992.pdfRead 8 October 2026Specifications 3-16 estimated gross 8.6 kg.
12.2kg(26.9 lb)4Maker product pagelg.com/uk/monitors/gaming/27gx700a-bRead 5 October 2026Published shipping mass 12.2 kg, exceeding product mass. Rounded US 26.9 lb partner is not converted to invent precision.

Power

8 of 13 differ
Power supply
Internal2Owner's manualbhphotovideo.com/lit_files/1327992.pdfRead 8 October 2026Rear inventory 1-3 explicitly AC-IN and setup connects a mains cord directly.
External adapter2Owner's manualgscs-b2c.lge.com/downloadFileRead 5 October 2026Printed p23 lists external adapters. Their output is 19V 5.79A, while monitor rating is 19V 5A. Neither rating is maximum consumption. Adapter card explicitly lists 110.01W, which cannot be stored in the unchanged integer adapter field, so adapter watts are omitted.
Adapter rating
Not available
Not available
Input voltage
100-240 V AC, 50/60 Hz2Owner's manualbhphotovideo.com/lit_files/1327992.pdfRead 8 October 2026
100-240 V AC, 50/60 Hz3Maker product pagelge.co.kr/product/monitors/27gx700aRead 5 October 2026Exact electrical rating 100-240 V AC 50/60 Hz. Not the external adapter DC output.
Power use (typical)
26.8W2Owner's manualbhphotovideo.com/lit_files/1327992.pdfRead 8 October 2026Specifications 3-16 exact 26.8 W Power ON Consumption with footnote measuring 200 nits and no audio/USB/card-reader connection. Web page publishes <26.8 W without that context. The manual test-conditioned value is retained.
Not available
Power use (max)
Not available
Not available
Power use SDR (EU label)
Not available
22.5W9EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_2369505_EN.pdfRead 5 October 2026Row 4 22.5 W SDR OnMode. Japanese 29.15 W and Korean 35 W OnMode have different conditions and are not stored as generic Typical.
Power use HDR (EU label)
Not available
24.6W9EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_2369505_EN.pdfRead 5 October 2026Row 6 24.6 W HDR OnMode, separately read.
Standby power
0.5W2Owner's manualbhphotovideo.com/lit_files/1327992.pdfRead 8 October 2026Maker upper bound <0.5 W, not an exact measurement.
0.5W9EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_2369505_EN.pdfRead 5 October 2026Row 8 0.5 W. US maker threshold less than 0.5 W is compatible and remains qualified.
Off-mode power
0.3W2Owner's manualbhphotovideo.com/lit_files/1327992.pdfRead 8 October 2026Maker upper bound <0.3 W, not an exact measurement.
0.3W9EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_2369505_EN.pdfRead 5 October 2026Row 7 0.3 W. US maker threshold less than 0.3 W is separate from maximum running consumption.
EU energy class SDR
Not available
F9EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_2369505_EN.pdfRead 5 October 2026
EU energy class HDR
Not available
F9EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_2369505_EN.pdfRead 5 October 2026
Energy per 1000 h SDR
Not available
23kWh10EU energy label (EPREL)eprel.ec.europa.eu/labels/electronicdisplays/Label_2369505.pdfRead 5 October 2026Printed label 23, visually inspected, not computed from 22.5 W.
Energy per 1000 h HDR
Not available
25kWh10EU energy label (EPREL)eprel.ec.europa.eu/labels/electronicdisplays/Label_2369505.pdfRead 5 October 2026Printed label 25, visually inspected, not computed from 24.6 W.

Certifications

5 of 9 differ
VESA ClearMR
Not available
13,00011Certification listclearmr.org/certified-productsRead 5 October 2026Official public list previously fetched during this same session explicitly names LGE 27GX700A/27GX70DA, QHD 280 Hz 13000. A later fetch returns 403, no restriction bypass. Exact producer catalogue and Japanese press release independently confirm 13000.
VESA AdaptiveSync Display
Not available
Not available
TÜV certifications
Flicker-free1Maker product pagerog.asus.com/us/monitors/27-to-31-5-inches/rog-strix-oled-xg27aqdmg-gen2-xg27aqdmgr/specRead 8 October 2026
Not available
Low blue light
Software2Owner's manualbhphotovideo.com/lit_files/1327992.pdfRead 8 October 2026Image 3-5/3-6 provides selectable blue-light filter levels. Hardware certification is not separately established.
Not available
ENERGY STAR
Not available
Not available
TCO Certified
Not available
Not available
EPEAT
Not available
Not available
Colour certifications
Not available
UL Perfect Black, UL Perfect Color with 100% Color Fidelity, UL Perfect Reproduction1Maker product pagelg.com/us/monitors/lg-27gx700a-b-gaming-monitorRead 5 October 2026Current maker footnote 2 identifies panel-level Perfect Black V183632, Perfect Color V569367 and Perfect Reproduction V756760. These are certification names, not numeric colour-error measurements.
Other certifications
Not available
UL Discomfort Glare Free, UL Eyesafe 3.0 CPF60, UL Eyesafe 3.0 RPF401Maker product pagelg.com/us/monitors/lg-27gx700a-b-gaming-monitorRead 5 October 2026Current panel claims. Glare certificate V563481 is qualified by UGR less than 22. Eyesafe 3.0 CPF60 V745354 and RPF40 V275741 are not inferred as a TÜV certificate or a launch-time certification.

In the box

2 of 2 differ
In the box
OLED monitor, Monitor stand, Monitor base, Quick start guide, Warranty card, Power cord, DisplayPort cable, USB Type-B to Type-A cable, ROG wall mount kit, ROG sticker, ROG pouch, Microfiber cloth, Cleaning card2Owner's manualbhphotovideo.com/lit_files/1327992.pdfRead 8 October 2026Package Contents 1-1 lists these items. HDMI cable is optional and is omitted. Wall-mount-kit inclusion does not prove that a separate adapter is required by every mount.
Monitor, Stand riser, Stand base, Power adapter, Power cord, DisplayPort cable, HDMI cable, USB-A to USB-B cable, Documentation12Owner's manualgscs-b2c.lge.com/downloadFileRead 5 October 2026Exact US QSG MFL05762442, 2509REV01, cover names only 27GX700A. Stand, adapter/power alternatives and documentation pictured. US own page confirms HDMI, DP, USB-A to B inclusion. Counts and a paper calibration report are unproved and omitted.
Cables included
AASUS ROG Strix OLED XG27AQDMG Gen2
Type
Power cord
DisplayPort cable
USB Type-B to Type-A cable
Source2Owner's manualbhphotovideo.com/lit_files/1327992.pdfRead 8 October 2026Guaranteed manual list includes these three cable types. Numeric counts are unstated. Optional HDMI cable is omitted.
BLG UltraGear 27GX700A
Type
DisplayPort cable
HDMI cable
USB-A to USB-B cable
Source1Maker product pagelg.com/us/monitors/lg-27gx700a-b-gaming-monitorRead 5 October 2026Exact US Cabinet/Accessories lists DisplayPort, HDMI and USB A to B cables. The quick guide has regional alternatives. Counts are left unknown rather than inferred from Yes.

Warranty

1 of 2 differ
Manufacturer warranty (source market)
3years1Maker product pagerog.asus.com/us/monitors/27-to-31-5-inches/rog-strix-oled-xg27aqdmg-gen2-xg27aqdmgr/specRead 8 October 2026Current US maker warranty directly says three years including panel burn-in.
2years1Maker product pagelg.com/us/monitors/lg-27gx700a-b-gaming-monitorRead 5 October 2026Exact US parts and labour warranty is two years. The producer warranty PDF does not explicitly resolve normal-use burn-in coverage, so burn-in fields are omitted. Korean one-year policy is not imported.
Dead pixel policy
Not available
Not available

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