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AOC 27G4X vs LG UltraGear 27GX790A: Comparison

AOC 27G4X and LG UltraGear 27GX790A separate most on refresh rate: AOC 27G4X at 180 Hz, LG UltraGear 27GX790A at 480 Hz, 63% in favour of LG UltraGear 27GX790A.

Specs

Specification
AOC 27G4X (27-Inch QHD IPS/180Hz/1ms MPRT/Standard Gamut/HDR10/Budget High-Refresh Value)
AOC 27G4X
LG UltraGear 27GX790A (27-Inch QHD WOLED/480Hz/0.03ms/98.5% DCI-P3/True Black 400/Esports-Focused)
LG UltraGear 27GX790A
Panel TypeIPSWOLED (4th-gen)
BrandAOCLG
Model Number27G4X27GX790A
Screen Size27 in27
Resolution1920 x 1080 (Full HD)2560 x 1440 (QHD)
Aspect Ratio16:916:9
Refresh Rate180 Hz-62%480 Hz
Response Time1 ms0.03ms (GtG)
Adaptive SyncAdaptive-Sync, NVIDIA G-Sync CompatibleG-Sync Compatible, AMD FreeSync Premium Pro
SeriesAOC Gaming 27G4XUltraGear
Color Gamut128.3% sRGB, 95.5% DCI-P3~98.5% DCI-P3
HDR FormatsHDR10HDR10, VESA DisplayHDR True Black 400

Verdict

AOC 27G4X

7.6 / 10 Expert Rating

An aggressively priced high-refresh QHD monitor that delivers solid core gaming performance without extra frills.

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