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GIGABYTE MO27Q28G vs LG UltraGear 27GX790B

Product A: GIGABYTE

MO27Q28G

102 of 172 known
Change GIGABYTE MO27Q28G

Compare the LG UltraGear 27GX790B with

Product B: LG

UltraGear 27GX790B

103 of 172 known
Change LG UltraGear 27GX790B

Compare the GIGABYTE MO27Q28G with

77 of 164 fields differ

Download CSVDownload JSON
  • 38 different values
  • 39 known for one only
  • 39 the same
  • 48 missing for both

Biggest differences

Each bar uses the scale of all 179 monitors.

  1. Refresh rateA: 280HzB: 540HzLG is 260 Hz higher.
  2. Response timeLower is betterA: 0.03msB: 0.02msLG is 0.01 ms lower.
  3. Power use (typical)Lower is betterA: 35WB: 25WLG is 10 W lower.
  4. Power use HDR (EU label)Lower is betterA: 33WB: 28.5WLG is 4.5 W lower.

Refresh rate per resolution

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

2560 × 1440Native for both
A280Hz
B540Hz
2368 × 1332
ANot listed
B540Hz
1280 × 720
ANot listed
B720Hz

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
A5.34kg
B6.8kg
Weight without stand
A3.73kg
B4.3kg

All 172 fields

Every value links to where we found it.

AGIGABYTE MO27Q28G
BLG UltraGear 27GX790B

General

5 of 8 differ
Series
Not available
UltraGear1Maker product pagelg.com/uk/monitors/gaming/27gx790b-bRead 30 September 2026INFO: Product name UltraGear
Model numbers
MO27Q28G7Retailer pageamazon.com/GIGABYTE-MO27Q28G-2560x1440-280Hz-Compatible-Adjustable/dp/B0G631LBJTRead 30 September 2026Listing model MO27Q28G and UPC 889523051085.
27GX790B-B, 27GX790B-B.AUS, 27GX790B-B.AEU, 27GX790B-B.AEK, 27GX790B-B.AHK1Maker product pagelg.com/uk/monitors/gaming/27gx790b-bRead 30 September 2026Regional suffixes from the LG UK, DE, HK and US pages2Maker product pagelg.com/de/monitore/gaming/27gx790b-bRead 30 September 20263Maker product pagelg.com/hk_en/monitors/gaming/27gx790b-bRead 30 September 20264Maker spec sheet (PDF)files.bbystatic.com/YZOOI7fCZc/T/bYmkv5jCA==/f3cd232b-3198-4b7a-9903-5aed19b96302.pdfRead 30 September 2026
GTIN / EAN
889523051085, 47193318726637Retailer pageamazon.com/GIGABYTE-MO27Q28G-2560x1440-280Hz-Compatible-Adjustable/dp/B0G631LBJTRead 30 September 2026UPC 889523051085 on the US listing10Retailer pagex-kom.de/001363762-gigabyte-mo27q28gRead 30 September 2026Product identification: PN MO27Q28G and EAN 4719331872663. Replaces Danish-only source with independently opened German listing.
195174137055, 8806096678008, 8806096736500, 88060966713131Maker product pagelg.com/uk/monitors/gaming/27gx790b-bRead 30 September 20268806096736500 on this UK page (27GX790B-B.AEK). The DE, HK and US codes come from the other sources2Maker product pagelg.com/de/monitore/gaming/27gx790b-bRead 30 September 2026EAN 8806096678008 for SKU 27GX790B-B.AEU3Maker product pagelg.com/hk_en/monitors/gaming/27gx790b-bRead 30 September 2026EAN 8806096671313 for SKU 27GX790B-B.AHK4Maker spec sheet (PDF)files.bbystatic.com/YZOOI7fCZc/T/bYmkv5jCA==/f3cd232b-3198-4b7a-9903-5aed19b96302.pdfRead 30 September 2026UPC 195174137055
Announced
May 20254Press articletftcentral.co.uk/news/gigabyte-announce-mo27q28g-with-a-27-primary-rgb-tandem-woled-panelRead 30 September 2026Shown at Computex 2025, article first published 21 May 2025
December 20258Reviewtftcentral.co.uk/news/lg-27gx790b-is-unleashed-with-27-540hz-4th-gen-woled-panel-and-720hz-dual-mode-supportRead 30 September 2026China launch reported 2025-12-10
Status
Available2Press releasegigabyte.com/id/press/news/2322Read 30 September 2026
Available1Maker product pagelg.com/uk/monitors/gaming/27gx790b-bRead 30 September 2026On sale at 599.98 GBP (list 899.99 GBP) on the date accessed
Predecessor
Not available
LG UltraGear 27GX790A11Reviewrtings.com/monitor/reviews/lg/27gx790b-bRead 30 September 2026RTINGS says the 27GX790B-B is a newer version of the 27GX790A-B with a higher native refresh rate.
Successor
Not available
Not available
Launch price (US)
Not available
$999.9910Press releaselgusnewsroom.com/press-release/the-ultragear-gx7-is-changing-the-game-as-lgs-fastest-and-brightest-oled-gaming-monitor-to-dateRead 30 September 2026January 6, 2026 U.S. rollout announcement: pre-order retail price $999.99.
Launch price (EU)
Not available
Not available
Markets
EU, US3EU energy label (EPREL)eprel.ec.europa.eu/api/products/electronicdisplays/2376410Read 30 September 2026EU from EPREL availability list. US from TFTCentral6Press articletftcentral.co.uk/news/gigabyte-mo27q28g-finally-available-to-pre-order-in-the-usRead 30 September 2026
US, DE, GB, HK1Maker product pagelg.com/uk/monitors/gaming/27gx790b-bRead 30 September 2026GB from this page, DE and HK from LG Germany and LG Hong Kong, US from the LG US spec sheet2Maker product pagelg.com/de/monitore/gaming/27gx790b-bRead 30 September 20263Maker product pagelg.com/hk_en/monitors/gaming/27gx790b-bRead 30 September 20264Maker spec sheet (PDF)files.bbystatic.com/YZOOI7fCZc/T/bYmkv5jCA==/f3cd232b-3198-4b7a-9903-5aed19b96302.pdfRead 30 September 2026
Colours
Black7Retailer pageamazon.com/GIGABYTE-MO27Q28G-2560x1440-280Hz-Compatible-Adjustable/dp/B0G631LBJTRead 30 September 2026
Not available
Segment
Gaming2Press releasegigabyte.com/id/press/news/2322Read 30 September 2026September 30, 2025 announcement: gaming monitor.
Gaming1Maker product pagelg.com/uk/monitors/gaming/27gx790b-bRead 30 September 2026

Display

4 of 12 differ
Screen size
27in(68.6 cm)2Press releasegigabyte.com/id/press/news/2322Read 30 September 2026September 30, 2025 announcement: 27-inch gaming monitor.
26.5in(67.3 cm)1Maker product pagelg.com/uk/monitors/gaming/27gx790b-bRead 30 September 2026Size [Inch] 26.5. Marketed as 27-inch
Viewable screen diagonal
26.5in(67.3 cm)5Press articletftcentral.co.uk/articles/4th-gen-primary-rgb-tandem-oled-monitors-are-here-gigabyte-mo27q28g-showcaseRead 30 September 2026"a 26.5″ (27″ class) sized screen"
Not available
Native resolution
2560 × 1440px1Owner's manualdownload.gigabyte.com/FileList/Manual/GIGABYTE_MO27Q28G_MO27Q28GR_UM_English_20251001.pdfRead 30 September 2026User Guide, MO27Q28G column: Specifications p21.
2560 × 1440px1Maker product pagelg.com/uk/monitors/gaming/27gx790b-bRead 30 September 2026
Aspect ratio
16:91Owner's manualdownload.gigabyte.com/FileList/Manual/GIGABYTE_MO27Q28G_MO27Q28GR_UM_English_20251001.pdfRead 30 September 2026
16:91Maker product pagelg.com/uk/monitors/gaming/27gx790b-bRead 30 September 2026
Pixel density
108.8ppi
110.8ppi
Pixel pitch
0.2292mm1Owner's manualdownload.gigabyte.com/FileList/Manual/GIGABYTE_MO27Q28G_MO27Q28GR_UM_English_20251001.pdfRead 30 September 2026User Guide, MO27Q28G column: Specifications p21.
0.2292mm1Maker product pagelg.com/uk/monitors/gaming/27gx790b-bRead 30 September 2026
Active display area
Width586.75Height330.05mm(23.1 × 13 in)1Owner's manualdownload.gigabyte.com/FileList/Manual/GIGABYTE_MO27Q28G_MO27Q28GR_UM_English_20251001.pdfRead 30 September 2026User Guide, MO27Q28G column: Specifications p21.
Not available
Curved
No5Press articletftcentral.co.uk/articles/4th-gen-primary-rgb-tandem-oled-monitors-are-here-gigabyte-mo27q28g-showcaseRead 30 September 2026Product specifications section: flat format.
No8Reviewtftcentral.co.uk/news/lg-27gx790b-is-unleashed-with-27-540hz-4th-gen-woled-panel-and-720hz-dual-mode-supportRead 30 September 2026Flat format
Curvature radius
Not available
Not available
Screen surface
Matte1Owner's manualdownload.gigabyte.com/FileList/Manual/GIGABYTE_MO27Q28G_MO27Q28GR_UM_English_20251001.pdfRead 30 September 2026Coating: Matte for MO27Q28G, Glossy for MO27Q28GR
Matte8Reviewtftcentral.co.uk/news/lg-27gx790b-is-unleashed-with-27-540hz-4th-gen-woled-panel-and-720hz-dual-mode-supportRead 30 September 2026Standard matte anti-glare. RTINGS also calls the coating matte
Anti-reflection coating
Not available
Not available
Touchscreen
Not available
Not available

Panel

8 of 31 differ
Panel type
WOLED2Press releasegigabyte.com/id/press/news/2322Read 30 September 2026September 30, 2025 announcement: 4th Gen LG Display WOLED, Primary RGB Tandem.
WOLED8Reviewtftcentral.co.uk/news/lg-27gx790b-is-unleashed-with-27-540hz-4th-gen-woled-panel-and-720hz-dual-mode-supportRead 30 September 2026LG Display 4th-Gen WOLED, Primary RGB Tandem
Panel type (as published)
4th Gen WOLED Primary RGB Tandem OLED2Press releasegigabyte.com/id/press/news/2322Read 30 September 2026September 30, 2025 announcement: 4th Gen LG Display WOLED, Primary RGB Tandem.
Primary RGB Tandem OLED7Press releaselgusnewsroom.com/press-release/lg-unveils-ultragear-evo-redefining-5k-gaming-with-worlds-first-ai-upscaling-technologyRead 30 September 2026QHD Primary RGB Tandem OLED display. Global sales from the opening day of CES 2026
Backlight
None (self-emissive)3EU energy label (EPREL)eprel.ec.europa.eu/api/products/electronicdisplays/2376410Read 30 September 2026Panel technology: OLED
None (self-emissive)8Reviewtftcentral.co.uk/news/lg-27gx790b-is-unleashed-with-27-540hz-4th-gen-woled-panel-and-720hz-dual-mode-supportRead 30 September 2026
Local dimming
Not available
Not available
Dimming zones
Not available
Not available
Panel maker
LG Display2Press releasegigabyte.com/id/press/news/2322Read 30 September 2026September 30, 2025 announcement identifies the 4th Gen LG Display WOLED panel.
LG Display8Reviewtftcentral.co.uk/news/lg-27gx790b-is-unleashed-with-27-540hz-4th-gen-woled-panel-and-720hz-dual-mode-supportRead 30 September 2026
Panel part number
Not available
Not available
Panel generation
4th Gen2Press releasegigabyte.com/id/press/news/2322Read 30 September 2026September 30, 2025 announcement: 4th Gen LG Display WOLED, Primary RGB Tandem.
4th Gen8Reviewtftcentral.co.uk/news/lg-27gx790b-is-unleashed-with-27-540hz-4th-gen-woled-panel-and-720hz-dual-mode-supportRead 30 September 2026
Subpixel layout
RGWB4Press articletftcentral.co.uk/news/gigabyte-announce-mo27q28g-with-a-27-primary-rgb-tandem-woled-panelRead 30 September 2026Panel section identifies revised RGWB subpixel arrangement.
Not available
Colour depth
10bits1Owner's manualdownload.gigabyte.com/FileList/Manual/GIGABYTE_MO27Q28G_MO27Q28GR_UM_English_20251001.pdfRead 30 September 2026User Guide, MO27Q28G column: Specifications p21.
10bits5Owner's manualgscs-b2c.lge.com/open/downloadFileRead 8 October 20268-bit/ 10-bit color is supported. Method not stated
Colour depth method
Not available
Not available
Displayable colours
1.07 billion1Owner's manualdownload.gigabyte.com/FileList/Manual/GIGABYTE_MO27Q28G_MO27Q28GR_UM_English_20251001.pdfRead 30 September 2026User Guide, MO27Q28G column: Specifications p21.
1.07 billion1Maker product pagelg.com/uk/monitors/gaming/27gx790b-bRead 30 September 2026Published as 1.07B
sRGB coverage
Not available
Not available
DCI-P3 coverage
99.5%2Press releasegigabyte.com/id/press/news/2322Read 30 September 2026September 30, 2025 announcement: 99.5% DCI-P3 coverage.
99.5%3Maker product pagelg.com/hk_en/monitors/gaming/27gx790b-bRead 30 September 2026Color Gamut (Typ.) DCI-P3 99.5% (CIE1976), Min. 94.0%
Adobe RGB coverage
Not available
Not available
Rec. 2020 coverage
84%2Press releasegigabyte.com/id/press/news/2322Read 30 September 2026September 30, 2025 announcement: 84% BT.2020 coverage.
Not available
NTSC coverage
Not available
Not available
Factory calibrated
Yes11Spec databasegeizhals.de/gigabyte-mo27q28g-a3596999.htmlRead 30 September 2026Full product properties: factory calibration Delta E < 2. Exact matching published entry.
Yes1Maker product pagelg.com/uk/monitors/gaming/27gx790b-bRead 30 September 2026
Claimed Delta E
211Spec databasegeizhals.de/gigabyte-mo27q28g-a3596999.htmlRead 30 September 2026Full product properties: factory calibration Delta E < 2. Exact matching published entry.
Not available
Paper calibration report in box
Yes1Owner's manualdownload.gigabyte.com/FileList/Manual/GIGABYTE_MO27Q28G_MO27Q28GR_UM_English_20251001.pdfRead 30 September 2026Package Contents p4 explicitly lists Color Calibration Report as an item supplied in the packaging box.
Not available
Hardware calibration support
Not available
Yes1Maker product pagelg.com/uk/monitors/gaming/27gx790b-bRead 30 September 2026
Static contrast ratio
1,500,000:11Owner's manualdownload.gigabyte.com/FileList/Manual/GIGABYTE_MO27Q28G_MO27Q28GR_UM_English_20251001.pdfRead 30 September 2026User Guide, MO27Q28G column: Specifications p21.
1,500,000:11Maker product pagelg.com/uk/monitors/gaming/27gx790b-bRead 30 September 2026Contrast Ratio (Typ.) 1500000:1, Min. 1200000:1
Brightness (typical, SDR)
335nits1Owner's manualdownload.gigabyte.com/FileList/Manual/GIGABYTE_MO27Q28G_MO27Q28GR_UM_English_20251001.pdfRead 30 September 2026User Guide, MO27Q28G column: Specifications p21.
335nits1Maker product pagelg.com/uk/monitors/gaming/27gx790b-bRead 30 September 2026Brightness (Typ.) 335 cd/m2, Min. 300 cd/m2
Brightness (maker minimum)
Not available
300nits1Maker product pagelg.com/uk/monitors/gaming/27gx790b-bRead 30 September 2026DISPLAY: Brightness (Min.) 300 cd/m². Minimum guaranteed specification, not the lowest brightness setting.
Peak brightness (HDR)
1,500nits1Owner's manualdownload.gigabyte.com/FileList/Manual/GIGABYTE_MO27Q28G_MO27Q28GR_UM_English_20251001.pdfRead 30 September 2026User Guide, MO27Q28G column: Specifications p21.
1,500nits8Reviewtftcentral.co.uk/news/lg-27gx790b-is-unleashed-with-27-540hz-4th-gen-woled-panel-and-720hz-dual-mode-supportRead 30 September 20261500 nits (1.5% APL)
HDR peak test window
1.5%1Owner's manualdownload.gigabyte.com/FileList/Manual/GIGABYTE_MO27Q28G_MO27Q28GR_UM_English_20251001.pdfRead 30 September 2026User Guide, MO27Q28G column: Specifications p21.
1.5%8Reviewtftcentral.co.uk/news/lg-27gx790b-is-unleashed-with-27-540hz-4th-gen-woled-panel-and-720hz-dual-mode-supportRead 30 September 2026Stated as 1.5% APL
Full-screen brightness
335nits5Press articletftcentral.co.uk/articles/4th-gen-primary-rgb-tandem-oled-monitors-are-here-gigabyte-mo27q28g-showcaseRead 30 September 2026Exact MO27Q28G product section: 335 nits at full-screen APL.
335nits8Reviewtftcentral.co.uk/news/lg-27gx790b-is-unleashed-with-27-540hz-4th-gen-woled-panel-and-720hz-dual-mode-supportRead 30 September 2026335 nits for 100% APL
HDR formats
Not available
HDR101Maker product pagelg.com/uk/monitors/gaming/27gx790b-bRead 30 September 2026
HDR certification
DisplayHDR True Black 5002Press releasegigabyte.com/id/press/news/2322Read 30 September 2026September 30, 2025 announcement: DisplayHDR True Black 500.
DisplayHDR True Black 5001Maker product pagelg.com/uk/monitors/gaming/27gx790b-bRead 30 September 2026
Viewing angle (horizontal)
178°1Owner's manualdownload.gigabyte.com/FileList/Manual/GIGABYTE_MO27Q28G_MO27Q28GR_UM_English_20251001.pdfRead 30 September 2026User Guide, MO27Q28G column: Specifications p21.
178°1Maker product pagelg.com/uk/monitors/gaming/27gx790b-bRead 30 September 2026
Viewing angle (vertical)
178°1Owner's manualdownload.gigabyte.com/FileList/Manual/GIGABYTE_MO27Q28G_MO27Q28GR_UM_English_20251001.pdfRead 30 September 2026User Guide, MO27Q28G column: Specifications p21.
178°1Maker product pagelg.com/uk/monitors/gaming/27gx790b-bRead 30 September 2026

Refresh rate and motion

14 of 22 differ
Refresh rate per resolution and port
AGIGABYTE MO27Q28G
Refresh rate per resolution and port. The top rate is in bold.
ResolutionHDMI 2.1DisplayPort 1.4USB-C
2560 × 1440Native280Hz280Hz280Hz
Source1Owner's manualdownload.gigabyte.com/FileList/Manual/GIGABYTE_MO27Q28G_MO27Q28GR_UM_English_20251001.pdfRead 30 September 2026Supported Timing List page 22 confirms native QHD 280 on HDMI, DP and USB-C. Global maximum is 280 Hz. Lower-resolution supported timings are not separately established accepted maxima.8Reviewpcworld.com/article/3086342/gigabyte-mo27q28g-review-a-great-entry-level-oled-monitor.htmlRead 30 September 2026Motion performance section explicitly states global maximum 280 Hz, corroborating the native 280 Hz per-input supported rows of manual p22.
BLG UltraGear 27GX790B
Refresh rate per resolution and port. The top rate is in bold.
ResolutionHDMI 2.1DisplayPort 2.1USB-C
2560 × 1440Native540Hz540HzDSC540HzDSC
2368 × 1332540Hz540Hz540Hz
1280 × 720720Hz720Hz720Hz
Source5Owner's manualgscs-b2c.lge.com/open/downloadFileRead 8 October 2026Support Mode pages 24-27: native QHD 540, HD 720 Dual-Mode and 2368×1332@540 in 24.5-inch crop mode. DP/USB-C share one table. QHD 540 recommended timing requires Input Compatibility 1.4(DSC) or 2.1(DSC), including USB-C. HDMI native 540 uses 2.1(PC). 1080p240 and HDMI 4K120 are preset signals, not established maxima.
Max refresh rate
280Hz
720Hz
Max refresh rate at native resolution
280Hz
540Hz
Max refresh rate over DisplayPort
280Hz
540Hz
Max refresh rate over HDMI
280Hz
540Hz
Max refresh rate over USB-C
280Hz
540Hz
Max refresh rate at 10-bit
Not available
Not available
Native refresh rate
280Hz1Owner's manualdownload.gigabyte.com/FileList/Manual/GIGABYTE_MO27Q28G_MO27Q28GR_UM_English_20251001.pdfRead 30 September 2026User Guide, MO27Q28G column: Specifications p21.
540Hz1Maker product pagelg.com/uk/monitors/gaming/27gx790b-bRead 30 September 2026
Overclocked refresh rate
Not available
Not available
Dual mode
Not available
Yes4Maker spec sheet (PDF)files.bbystatic.com/YZOOI7fCZc/T/bYmkv5jCA==/f3cd232b-3198-4b7a-9903-5aed19b96302.pdfRead 30 September 2026VESA Dual-Mode QHD 540Hz / HD 720Hz
Minimum fixed refresh rate
Not available
Not available
Adaptive sync technologies
FreeSync Premium Pro, G-SYNC Compatible8Reviewpcworld.com/article/3086342/gigabyte-mo27q28g-review-a-great-entry-level-oled-monitor.htmlRead 30 September 2026Specifications and Motion performance sections explicitly list AMD FreeSync Premium Pro and NVIDIA G-Sync Compatible.
VESA AdaptiveSync Display, HDMI VRR, FreeSync Premium Pro, G-SYNC Compatible, Adaptive-Sync1Maker product pagelg.com/uk/monitors/gaming/27gx790b-bRead 30 September 2026Key Features explicitly says VESA certified AdaptiveSync, NVIDIA G-SYNC Compatible and AMD FreeSync Premium Pro. This proves the named VESA certification, separately from generic DP protocol support.5Owner's manualgscs-b2c.lge.com/open/downloadFileRead 8 October 2026Adaptive-Sync/VRR section explicitly says supported interfaces DisplayPort(Adaptive-Sync), HDMI(VRR). This backs generic adaptive_sync and hdmi_vrr, not VESA certification.
VRR range per port
AGIGABYTE MO27Q28G
InputMin (Hz)Max (Hz)
DisplayPort48280
HDMI48280
Source11Spec databasegeizhals.de/gigabyte-mo27q28g-a3596999.htmlRead 30 September 2026Variable Synchronisierung explicitly states 48-280 Hz via DisplayPort and 48-280 Hz via HDMI. Linked AMD registry is not directly readable, so this is secondary corroboration.
BLG UltraGear 27GX790B
Not available
Low framerate compensation
Yes11Spec databasegeizhals.de/gigabyte-mo27q28g-a3596999.htmlRead 30 September 2026Variable Synchronisierung explicitly states LFC support for the exact model. Compatible FreeSync mode/GPU conditions apply. This is a direct secondary specification, not an unverified maker-tier join.
Yes1Maker product pagelg.com/uk/monitors/gaming/27gx790b-bRead 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.13Maker 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)
0.03ms5Press articletftcentral.co.uk/articles/4th-gen-primary-rgb-tandem-oled-monitors-are-here-gigabyte-mo27q28g-showcaseRead 30 September 2026MO27Q28G product specifications paragraph explicitly states a 0.03 ms G2G response time specification. This is the advertised claim, not the reviewer measured average.
0.02ms1Maker product pagelg.com/uk/monitors/gaming/27gx790b-bRead 30 September 2026
Response time (maker MPRT claim)
Not available
Not available
Overdrive settings
Not available
Not available
Motion blur reduction
Yes5Press articletftcentral.co.uk/articles/4th-gen-primary-rgb-tandem-oled-monitors-are-here-gigabyte-mo27q28g-showcaseRead 30 September 2026Exact MO27Q28G product section: Ultra Clear BFI.
Not available
Blur-reduction technology
Ultra Clear5Press articletftcentral.co.uk/articles/4th-gen-primary-rgb-tandem-oled-monitors-are-here-gigabyte-mo27q28g-showcaseRead 30 September 2026Exact MO27Q28G product section: Ultra Clear BFI.
Not available
Blur reduction works with VRR
Not available
Not available
Flicker-free (claimed)
Yes1Owner's manualdownload.gigabyte.com/FileList/Manual/GIGABYTE_MO27Q28G_MO27Q28GR_UM_English_20251001.pdfRead 30 September 2026User Guide, MO27Q28G column: Specifications p21.
Yes1Maker product pagelg.com/uk/monitors/gaming/27gx790b-bRead 30 September 2026Eye-comfort section: LG WOLED panel verified Flicker-Free by UL, certificate A196009. This is a panel-level maker claim, not a claim that VRR flicker never occurs.
Black frame insertion
Yes5Press articletftcentral.co.uk/articles/4th-gen-primary-rgb-tandem-oled-monitors-are-here-gigabyte-mo27q28g-showcaseRead 30 September 2026Exact MO27Q28G product section: Ultra Clear BFI.
Not available

Measured

2 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
0.06ms14Reviewchimolog.co/lg-27gx790bRead 8 October 2026Reviewer-purchased Japanese 27GX790B-B, the same marketed model as the catalog regional rows. Dual-Mode at 1280 × 720 and 720 Hz gives a mean of 0.06 ms across 30 grey transitions, measured from 10% to 90%. The text also gives 61 microseconds before rounding. No separate overdrive setting is reported. Native 2560 × 1440 at 540 Hz gives a separate 0.08 ms mean. The optical-sensor and oscilloscope method is linked in the article. These are sample measurements. Regional warranty and bundle claims are not transferred.
Overshoot (measured)
Not available
Not available
Contrast ratio (measured)
Not available
Not available
SDR brightness (measured)
341nits8Reviewpcworld.com/article/3086342/gigabyte-mo27q28g-review-a-great-entry-level-oled-monitor.htmlRead 30 September 2026Maximum SDR brightness measured by PCWorld
249nits9Reviewtomsguide.com/computing/monitors/lg-ultragear-27gx790b-b-reviewRead 30 September 2026249 nits SDR in the Max Brightness mode. Window size not stated. 561 nits HDR on a 10% window
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

10 of 19 differ
Video inputs
AGIGABYTE MO27Q28G
TypeVersionCount
HDMI2.12
DisplayPort1.41
USB-CNot available1
Source1Owner's manualdownload.gigabyte.com/FileList/Manual/GIGABYTE_MO27Q28G_MO27Q28GR_UM_English_20251001.pdfRead 30 September 2026User Guide, MO27Q28G column: Specifications p21 and the connector drawings in Product Overview p6.
BLG UltraGear 27GX790B
TypeVersionCountDSC
HDMI2.12Not available
DisplayPort2.11Yes
USB-CNot available1Not available
Source1Maker product pagelg.com/uk/monitors/gaming/27gx790b-bRead 30 September 2026HDMI YES(2ea), DisplayPort YES(1ea), DP Version 2.1, USB-C Yes. HDMI 2.1 from the accessory and US spec sheet. DSC per the manual timing table4Maker spec sheet (PDF)files.bbystatic.com/YZOOI7fCZc/T/bYmkv5jCA==/f3cd232b-3198-4b7a-9903-5aed19b96302.pdfRead 30 September 2026HDMI Yes x 2, Supports FRL as compliant with HDMI 2.1. DisplayPort Yes x 1, DP Version 2.1. USB Type-C Yes x 15Owner's manualgscs-b2c.lge.com/open/downloadFileRead 8 October 2026DisplayPort needs DSC for 2560x1440 at 540 Hz (Input Compatibility 1.4(DSC) or 2.1(DSC))
HDMI ports
2
2
DisplayPort ports
1
1
Highest HDMI version
2.1
2.1
Highest DisplayPort version
1.4
2.1
HDMI features
CEC1Owner's manualdownload.gigabyte.com/FileList/Manual/GIGABYTE_MO27Q28G_MO27Q28GR_UM_English_20251001.pdfRead 30 September 2026OSD System > Other Settings > HDMI-CEC
VRR5Owner's manualgscs-b2c.lge.com/open/downloadFileRead 8 October 2026HDMI (VRR)
USB-C video (DP Alt Mode)
Yes1Owner's manualdownload.gigabyte.com/FileList/Manual/GIGABYTE_MO27Q28G_MO27Q28GR_UM_English_20251001.pdfRead 30 September 2026Selecting the Input Source p8 offers Type-C video input. Supported Timing List p22 has USB Type-C accepted video modes.
Yes5Owner's manualgscs-b2c.lge.com/open/downloadFileRead 8 October 2026DP Alternate Mode (DP over USB-C) are supported via USB-C Port
USB-C power delivered
18W5Press articletftcentral.co.uk/articles/4th-gen-primary-rgb-tandem-oled-monitors-are-here-gigabyte-mo27q28g-showcaseRead 30 September 2026Exact MO27Q28G product section: USB-C 18 W.
5W11Reviewrtings.com/monitor/reviews/lg/27gx790b-bRead 30 September 2026Public Office verdict explicitly says USB-C is limited to 5 W Power Delivery. Detailed test cells are membership-locked and were not used.
Thunderbolt
Not available
Not available
USB upstream ports
AGIGABYTE MO27Q28G
ConnectorUSB versionCount
USB-B3.21
USB-CNot available1
Source1Owner's manualdownload.gigabyte.com/FileList/Manual/GIGABYTE_MO27Q28G_MO27Q28GR_UM_English_20251001.pdfRead 30 September 2026User Guide, MO27Q28G column: Specifications p21 and the connector drawings in Product Overview p6.8Reviewpcworld.com/article/3086342/gigabyte-mo27q28g-review-a-great-entry-level-oled-monitor.htmlRead 30 September 2026Spec list: USB-B 3.2 upstream, USB-A 3.2 downstream. USB-C is video/data upstream but its USB data generation is not explicitly established.
BLG UltraGear 27GX790B
ConnectorCount
USB-C1
Source1Maker product pagelg.com/uk/monitors/gaming/27gx790b-bRead 30 September 2026USB Upstream Port YES(via USB-C)
USB downstream hub ports
AGIGABYTE MO27Q28G
ConnectorUSB versionCount
USB-A3.22
Source1Owner's manualdownload.gigabyte.com/FileList/Manual/GIGABYTE_MO27Q28G_MO27Q28GR_UM_English_20251001.pdfRead 30 September 2026User Guide, MO27Q28G column: Specifications p21 and the connector drawings in Product Overview p6.8Reviewpcworld.com/article/3086342/gigabyte-mo27q28g-review-a-great-entry-level-oled-monitor.htmlRead 30 September 2026Spec list: USB-B 3.2 upstream, USB-A 3.2 downstream. USB-C is video/data upstream but its USB data generation is not explicitly established.
BLG UltraGear 27GX790B
ConnectorUSB versionCount
USB-A3.02
Source1Maker product pagelg.com/uk/monitors/gaming/27gx790b-bRead 30 September 2026USB Downstream Port YES(2ea/ver3.0). USB-A per TFTCentral and Tom's Guide
KVM switch
Yes5Press articletftcentral.co.uk/articles/4th-gen-primary-rgb-tandem-oled-monitors-are-here-gigabyte-mo27q28g-showcaseRead 30 September 2026Exact MO27Q28G product section: KVM.
Not available
Daisy chain (MST)
Not available
Not available
Ethernet
Not available
Not available
3.5 mm headphone output
Yes1Owner's manualdownload.gigabyte.com/FileList/Manual/GIGABYTE_MO27Q28G_MO27Q28GR_UM_English_20251001.pdfRead 30 September 2026Product Overview p6 names Headphone jack. The exact 3.5 mm diameter is separately explicit in public PCWorld specification list.8Reviewpcworld.com/article/3086342/gigabyte-mo27q28g-review-a-great-entry-level-oled-monitor.htmlRead 30 September 2026Specifications list explicitly states 1 x 3.5 mm headphone jack. Manual Product Overview p6 confirms Headphone jack location.
Yes1Maker product pagelg.com/uk/monitors/gaming/27gx790b-bRead 30 September 2026
3.5 mm microphone input
Not available
Yes1Maker product pagelg.com/uk/monitors/gaming/27gx790b-bRead 30 September 2026Headphone out 4-pole (Sound+Mic), one combined jack
Optical out
Not available
Not available
Picture in picture
Yes1Owner's manualdownload.gigabyte.com/FileList/Manual/GIGABYTE_MO27Q28G_MO27Q28GR_UM_English_20251001.pdfRead 30 September 2026Function Key Guide / PIP/PBP menu p17. Picture-in-Picture settings and accepted timing list p23.
Not available
Picture by picture
Yes1Owner's manualdownload.gigabyte.com/FileList/Manual/GIGABYTE_MO27Q28G_MO27Q28GR_UM_English_20251001.pdfRead 30 September 2026Function Key Guide / PIP/PBP menu p17. Picture-by-Picture settings and accepted timing list p23.
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

3 of 5 differ
Speakers
Yes11Spec databasegeizhals.de/gigabyte-mo27q28g-a3596999.htmlRead 30 September 2026Full product properties: speakers 2 x 5 W. Exact matching published entry.
No14Reviewchimolog.co/lg-27gx790bRead 8 October 2026The exact review lists no built-in speakers. Four-pole headphone output and the power-on buzzer are separate features.
Number of speakers
211Spec databasegeizhals.de/gigabyte-mo27q28g-a3596999.htmlRead 30 September 2026Full product properties: speakers 2 x 5 W. Exact matching published entry.
Not available
Speaker power per channel
5W11Spec databasegeizhals.de/gigabyte-mo27q28g-a3596999.htmlRead 30 September 2026Full product properties: speakers 2 x 5 W. Exact matching published entry.
Not available
Webcam
Not available
Not available
Microphone
Not available
Not available

Ergonomics and controls

9 of 15 differ
Stand height adjustment
Not available
130mm5Owner's manualgscs-b2c.lge.com/open/downloadFileRead 8 October 2026Max. 130.0 mm
Tilt
Not available
Forward5°Backward21°5Owner's manualgscs-b2c.lge.com/open/downloadFileRead 8 October 2026-5 to 21 degrees
Swivel
Not available
Left30°Right30°5Owner's manualgscs-b2c.lge.com/open/downloadFileRead 8 October 202630 degrees to the left or to the right
Pivot
Not available
Counterclockwise90°5Owner's manualgscs-b2c.lge.com/open/downloadFileRead 8 October 202690 degrees counter-clockwise
Removable stand
Yes1Owner's manualdownload.gigabyte.com/FileList/Manual/GIGABYTE_MO27Q28G_MO27Q28GR_UM_English_20251001.pdfRead 30 September 2026Wall-mount section: 100 x 100 mm VESA kit, 4 x M4 x 10mm screws
Yes5Owner's manualgscs-b2c.lge.com/open/downloadFileRead 8 October 2026Wall mount installation with the stand removed
VESA mount
100 x 1001Owner's manualdownload.gigabyte.com/FileList/Manual/GIGABYTE_MO27Q28G_MO27Q28GR_UM_English_20251001.pdfRead 30 September 2026User Guide, MO27Q28G column: Specifications p21, and the wall-mount section.
100 x 1001Maker product pagelg.com/uk/monitors/gaming/27gx790b-bRead 30 September 2026
VESA adapter needed
Not available
Not available
Security lock slot
Not available
Yes5Owner's manualgscs-b2c.lge.com/open/downloadFileRead 8 October 2026
On-screen menu controls
Joystick, Buttons, Software1Owner's manualdownload.gigabyte.com/FileList/Manual/GIGABYTE_MO27Q28G_MO27Q28GR_UM_English_20251001.pdfRead 30 September 2026Product Overview p6 names Control button, KVM switch and Tactical switch. Operations pp8-10 describe directional control-button menu navigation. Software support is separately documented in the public PCWorld review.8Reviewpcworld.com/article/3086342/gigabyte-mo27q28g-review-a-great-entry-level-oled-monitor.htmlRead 30 September 2026Menus and features section explicitly describes joystick navigation and a Control Center utility that controls monitor features. Separate KVM/Tactical buttons are shown in manual Product Overview p6.
Joystick, Buttons5Owner's manualgscs-b2c.lge.com/open/downloadFileRead 8 October 2026Product and Button Description, page 9: joystick button and separate Dual mode button.
Desktop software
Not available
LG Switch5Owner's manualgscs-b2c.lge.com/open/downloadFileRead 8 October 2026Software list: Monitor Driver / LG Switch / LG Calibration Studio / Dual Controller
User firmware updates
Not available
Not available
Ambient light sensor
Not available
Not available
Presence sensor
Not available
Not available
RGB lighting
No8Reviewpcworld.com/article/3086342/gigabyte-mo27q28g-review-a-great-entry-level-oled-monitor.htmlRead 30 September 2026"there's no RGB-LED lighting"
Yes3Maker product pagelg.com/hk_en/monitors/gaming/27gx790b-bRead 30 September 2026RGB LED Lighting: Unity Hexagon Lighting
Gaming menu features
Game Info, Crosshair, Game Timer, Gaming Counter, Refresh Rate, Tactical Switch, Flash Dimming, Black Equalizer, Super Resolution, Low Input Lag1Owner's manualdownload.gigabyte.com/FileList/Manual/GIGABYTE_MO27Q28G_MO27Q28GR_UM_English_20251001.pdfRead 30 September 2026Game Assist and Gaming menus, page 12 and 14
Black Stabilizer, Crosshair, FPS Counter, Dynamic Action Sync, User-defined Key, Dual-Mode1Maker product pagelg.com/uk/monitors/gaming/27gx790b-bRead 30 September 2026FEATURES list. Dual-Mode and User-defined Key names from the manual5Owner's manualgscs-b2c.lge.com/open/downloadFileRead 8 October 2026

OLED care

3 of 3 differ
OLED care
Pixel Clean, Static Control, Pixel Shift, APL Stabilize, Sub-Logo Dim, Corner Dim, Brightness Control, Tone Control1Owner's manualdownload.gigabyte.com/FileList/Manual/GIGABYTE_MO27Q28G_MO27Q28GR_UM_English_20251001.pdfRead 30 September 2026
OLED Screen Saver, OLED Image Cleaning5Owner's manualgscs-b2c.lge.com/open/downloadFileRead 8 October 2026
Burn-in covered by warranty
Yes5Press articletftcentral.co.uk/articles/4th-gen-primary-rgb-tandem-oled-monitors-are-here-gigabyte-mo27q28g-showcaseRead 30 September 2026Exact MO27Q28G product section: 3-year warranty with burn-in cover.
Not available
Burn-in warranty length
3years5Press articletftcentral.co.uk/articles/4th-gen-primary-rgb-tandem-oled-monitors-are-here-gigabyte-mo27q28g-showcaseRead 30 September 2026Exact MO27Q28G product section: 3-year warranty with burn-in cover.
Not available

Dimensions and weight

6 of 7 differ
Dimensions with stand
Width604.4Height (highest)526.5Depth187.5mm(23.8 × 20.7 × 7.4 in)11Spec databasegeizhals.de/gigabyte-mo27q28g-a3596999.htmlRead 30 September 2026Full product properties list the stand-extended dimensions. Exact matching published entry.
Width605.2Height (lowest)397.6Height (highest)527.6Depth220mm(23.8 × 15.7 to 20.8 × 8.7 in)1Maker product pagelg.com/uk/monitors/gaming/27gx790b-bRead 30 September 2026605.2x527.6x220(Up)/605.2x397.6x220(Down)
Dimensions without stand
Width604.4Height350.2Depth54.4mm(23.8 × 13.8 × 2.1 in)11Spec databasegeizhals.de/gigabyte-mo27q28g-a3596999.htmlRead 30 September 2026Full product properties list the body dimensions. Exact matching published entry.
Width605.2Height351Depth51.2mm(23.8 × 13.8 × 2 in)1Maker product pagelg.com/uk/monitors/gaming/27gx790b-bRead 30 September 2026
Stand footprint
Not available
Not available
Weight with stand
5.34kg(11.8 lb)1Owner's manualdownload.gigabyte.com/FileList/Manual/GIGABYTE_MO27Q28G_MO27Q28GR_UM_English_20251001.pdfRead 30 September 20265.34 ± 0.5 kg. The spec page says 6 kg (Esti.). Manual preferred
6.8kg(15 lb)1Maker product pagelg.com/uk/monitors/gaming/27gx790b-bRead 30 September 2026
Weight without stand
3.73kg(8.2 lb)1Owner's manualdownload.gigabyte.com/FileList/Manual/GIGABYTE_MO27Q28G_MO27Q28GR_UM_English_20251001.pdfRead 30 September 20263.73 ± 0.5 kg. The spec page says 4.05 kg (Esti.). Manual preferred
4.3kg(9.5 lb)1Maker product pagelg.com/uk/monitors/gaming/27gx790b-bRead 30 September 2026
Box dimensions
Not available
Width790Height182Depth496mm(31.1 × 7.2 × 19.5 in)1Maker product pagelg.com/uk/monitors/gaming/27gx790b-bRead 30 September 2026Published as Dimension in Shiping (W x H x D) 790x182x496. Height and depth look swapped, stored as published
Box weight
Not available
9.8kg(21.6 lb)1Maker product pagelg.com/uk/monitors/gaming/27gx790b-bRead 30 September 2026

Power

6 of 13 differ
Power supply
External adapter1Owner's manualdownload.gigabyte.com/FileList/Manual/GIGABYTE_MO27Q28G_MO27Q28GR_UM_English_20251001.pdfRead 30 September 2026User Guide, MO27Q28G column: Specifications p21.
External adapter1Maker product pagelg.com/uk/monitors/gaming/27gx790b-bRead 30 September 2026
Adapter rating
Not available
110W5Owner's manualgscs-b2c.lge.com/open/downloadFileRead 8 October 2026Printed page 23 names ADS-120QL-19A-3 190110E and MS-Z5790R190-110D0-E adapters with rated output 19 V at 5.79 A. These output ratings corroborate the reviewed adapter. The stored 110 W is the review explicitly published maximum adapter wattage. The monitor 19 V at 5.0 A input rating is separate and is not maximum consumption.14Reviewchimolog.co/lg-27gx790bRead 8 October 2026The reviewed supplied adapter is explicitly described as maximum 110 W with 19.0 V × 5.79 A output. The exact-model maker manual independently gives the same output rating for its two named adapter models. Japanese PSE registration and box contents are not transferred.
Input voltage
100-240 V AC, 50/60 Hz1Owner's manualdownload.gigabyte.com/FileList/Manual/GIGABYTE_MO27Q28G_MO27Q28GR_UM_English_20251001.pdfRead 30 September 2026Specifications p21, Power Supply row: 100-240 VAC, 50/60 Hz.
100-240 V AC, 50/60 Hz1Maker product pagelg.com/uk/monitors/gaming/27gx790b-bRead 30 September 2026
Power use (typical)
35W1Owner's manualdownload.gigabyte.com/FileList/Manual/GIGABYTE_MO27Q28G_MO27Q28GR_UM_English_20251001.pdfRead 30 September 2026User Guide, MO27Q28G column: Specifications p21.11Spec databasegeizhals.de/gigabyte-mo27q28g-a3596999.htmlRead 30 September 2026Full product properties: typical 35 W. Exact matching published entry.
25W3Maker product pagelg.com/hk_en/monitors/gaming/27gx790b-bRead 30 September 2026Power Consumption (Typ.) 25W. Not listed on the UK page
Power use (max)
Not available
46.32W3Maker product pagelg.com/hk_en/monitors/gaming/27gx790b-bRead 30 September 2026Power Consumption (Max.) 46.32W
Power use SDR (EU label)
25W3EU energy label (EPREL)eprel.ec.europa.eu/api/products/electronicdisplays/2376410Read 30 September 2026
24.7W6EU energy label (EPREL)eprel.ec.europa.eu/api/products/electronicdisplays/2498871Read 30 September 2026
Power use HDR (EU label)
33W3EU energy label (EPREL)eprel.ec.europa.eu/api/products/electronicdisplays/2376410Read 30 September 2026
28.5W6EU energy label (EPREL)eprel.ec.europa.eu/api/products/electronicdisplays/2498871Read 30 September 2026
Standby power
0.5W1Owner's manualdownload.gigabyte.com/FileList/Manual/GIGABYTE_MO27Q28G_MO27Q28GR_UM_English_20251001.pdfRead 30 September 2026
0.5W6EU energy label (EPREL)eprel.ec.europa.eu/api/products/electronicdisplays/2498871Read 30 September 2026
Off-mode power
0.3W1Owner's manualdownload.gigabyte.com/FileList/Manual/GIGABYTE_MO27Q28G_MO27Q28GR_UM_English_20251001.pdfRead 30 September 2026
0.3W6EU energy label (EPREL)eprel.ec.europa.eu/api/products/electronicdisplays/2498871Read 30 September 20260.3 W. The US spec sheet says less than 0.5W
EU energy class SDR
F3EU energy label (EPREL)eprel.ec.europa.eu/api/products/electronicdisplays/2376410Read 30 September 2026
F6EU energy label (EPREL)eprel.ec.europa.eu/api/products/electronicdisplays/2498871Read 30 September 2026
EU energy class HDR
G3EU energy label (EPREL)eprel.ec.europa.eu/api/products/electronicdisplays/2376410Read 30 September 2026
G6EU energy label (EPREL)eprel.ec.europa.eu/api/products/electronicdisplays/2498871Read 30 September 2026
Energy per 1000 h SDR
25kWh9EU energy label (EPREL)eprel.ec.europa.eu/labels/electronicdisplays/Label_2376410.svgRead 30 September 2026Published energy label SDR kWh/1000h value, read directly from label.
25kWh12EU energy label (EPREL)eprel.ec.europa.eu/labels/electronicdisplays/Label_2498871.svgRead 30 September 2026Published energy label SDR kWh/1000h value, read directly from label.
Energy per 1000 h HDR
33kWh9EU energy label (EPREL)eprel.ec.europa.eu/labels/electronicdisplays/Label_2376410.svgRead 30 September 2026Published energy label HDR kWh/1000h value, read directly from label.
29kWh12EU energy label (EPREL)eprel.ec.europa.eu/labels/electronicdisplays/Label_2498871.svgRead 30 September 2026Published energy label HDR kWh/1000h value, read directly from label.

Certifications

4 of 9 differ
VESA ClearMR
Not available
21,0004Maker spec sheet (PDF)files.bbystatic.com/YZOOI7fCZc/T/bYmkv5jCA==/f3cd232b-3198-4b7a-9903-5aed19b96302.pdfRead 30 September 2026
VESA AdaptiveSync Display
Not available
Not available
TÜV certifications
Flicker Free, Low Blue Light (Hardware Solution)1Owner's manualdownload.gigabyte.com/FileList/Manual/GIGABYTE_MO27Q28G_MO27Q28GR_UM_English_20251001.pdfRead 30 September 2026This model has passed Flicker Free and Low Blue Light verification by TÜV Rheinland. Low Blue Light Hardware Solution at factory default
Not available
Low blue light
Hardware1Owner's manualdownload.gigabyte.com/FileList/Manual/GIGABYTE_MO27Q28G_MO27Q28GR_UM_English_20251001.pdfRead 30 September 2026
Not available
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
Eyesafe 3.011Spec databasegeizhals.de/gigabyte-mo27q28g-a3596999.htmlRead 30 September 2026Certifications & Standards: EyeSafe 3.0. CPF/RPF sublevels were not independently established and removed.
UL Verified Perfect Black, UL Verified Perfect Color, UL Discomfort Glare Free, UL Eyesafe 3.0 CPF60, UL Eyesafe 3.0 RPF401Maker product pagelg.com/uk/monitors/gaming/27gx790b-bRead 30 September 2026Product highlights and eye-comfort section name these UL verifications for the OLED panel. Discomfort Glare Free V563481 (UGR<22), Eyesafe CPF60 V745354, RPF40 V275741. Panel verifications, not a blanket system certification.

In the box

2 of 2 differ
In the box
Monitor, Monitor Base, Stand, Power Cable, Power Adapter, HDMI Cable, DP Cable, USB Cable, Cable clip, Quick Start Guide, Warranty Card, Color Calibration Report1Owner's manualdownload.gigabyte.com/FileList/Manual/GIGABYTE_MO27Q28G_MO27Q28GR_UM_English_20251001.pdfRead 30 September 2026User Guide, Package Contents p4.
HDMI cable (ver 2.1), DisplayPort cable (ver 2.1)1Maker product pagelg.com/uk/monitors/gaming/27gx790b-bRead 30 September 2026Published ACCESSORY list names these two included cables. This is the published list, not an assertion of a complete physical inventory.
Cables included
AGIGABYTE MO27Q28G
Type
HDMI 2.1
DisplayPort
USB
Power
Source1Owner's manualdownload.gigabyte.com/FileList/Manual/GIGABYTE_MO27Q28G_MO27Q28GR_UM_English_20251001.pdfRead 30 September 2026User Guide, Package Contents p4.
BLG UltraGear 27GX790B
Type
HDMI (ver 2.1)
DisplayPort (ver 2.1)
Source1Maker product pagelg.com/uk/monitors/gaming/27gx790b-bRead 30 September 2026ACCESSORY: HDMI YES (ver 2.1), Display Port YES (ver 2.1)

Warranty

1 of 2 differ
Manufacturer warranty (source market)
3years11Spec databasegeizhals.de/gigabyte-mo27q28g-a3596999.htmlRead 30 September 2026Full product properties: warranty 3 years. Exact matching published entry.
2years4Maker spec sheet (PDF)files.bbystatic.com/YZOOI7fCZc/T/bYmkv5jCA==/f3cd232b-3198-4b7a-9903-5aed19b96302.pdfRead 30 September 2026Limited Warranty 2 Year Parts and Labor. Market: US
Dead pixel policy
Not available
Not available

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