LG UltraGear OLED 27GS95QE-B / LG UltraGear 27GP750-B

LG UltraGear OLED 27GS95QE-B: 27GS95QE-B (Y24), 26.5-inch QHD 240 Hz OLED gaming monitor. The earlier 27GR95QE-B and the 480 Hz 27GX790A-B are separate models.

LG UltraGear 27GP750-B: 27GP750-B; 27-inch Full HD 240 Hz IPS gaming monitor (Canadian spec table). The higher-resolution 27GP850-B and the OLED UltraGear models are separate products.

Specification	LG UltraGear OLED 27GS95QE-B	LG UltraGear 27GP750-B
Release year	2024	2021
Panel	26.5-inch (67.3 cm) OLED; 2560 × 1440; 16:9; 0.2292 mm pixel pitch Although sold in the 27-inch class, the viewable diagonal is 26.5 inches. OLED lights each pixel itself, so there is no backlight bleed. LG	27-inch (68.5 cm) IPS; 1920 × 1080; 16:9; pixel pitch 0.3108 mm A 0.31 mm pixel pitch works out to about 82 ppi at 27 inches. Viewing angles are 178°/178°. LG
Speed	240 Hz; 0.03 ms (GtG) response time GtG is the time a pixel takes to change from one grey level to another; lower values reduce motion blur. LG	—
Brightness and contrast	275 nits typical, 250 nits minimum; contrast 1,500,000:1 typical, 1,200,000:1 minimum LG quotes 275 nits for a full-white screen (100% average picture level); small bright areas can be brighter. LG	400 cd/m² typical (minimum 320); 1000:1 typical contrast (minimum 700:1) LG
Colour	DCI-P3 98.5% typical (90% minimum, CIE1976); 1.07 billion colours; factory calibrated; hardware calibration ready A printed calibration report is included. Hardware calibration uses LG Calibration Studio with a compatible meter. LG	—
HDR and sync	HDR10; VESA DisplayHDR True Black 400; NVIDIA G-SYNC Compatible; AMD FreeSync Premium Pro; VRR Variable refresh rate matches the monitor to the graphics card’s frame rate, reducing tearing and stutter. LG	—
Connections	HDMI 2.1; 1 × DisplayPort 1.4 (DSC); USB 3.0 (1 upstream, 2 downstream); optical audio out (SPDIF); 4-pole headphone out, DTS Headphone:X DSC compression helps carry QHD at 240 Hz over DisplayPort 1.4. There is no USB-C video input. LG	2 × HDMI; 1 × DisplayPort 1.4; 3.5 mm headphone out A DisplayPort cable is in the box. There are no built-in speakers or USB hub. LG
Speakers	2 × 2 W LG	—
Stand and mounting	Tilt, height, swivel and pivot adjustment; 100 × 100 mm VESA LG	Height, tilt and pivot adjustment; VESA 100 × 100 Height adjustment changes the overall height with the stand between 465.9 and 575.9 mm. LG
Power	External adapter (19 V, 7.37 A); under 0.5 W in sleep LG	External adapter; 45 W typical, 48 W maximum; under 0.5 W in sleep LG
Size and weight	With stand 604.4 × 574.4 × 258 mm (raised), 604.4 × 464.4 × 258 mm (lowered), 7.35 kg; without stand 604.4 × 350.6 × 45.3 mm, 5.05 kg LG	Without stand 614.2 × 364.8 × 51.7 mm, 3.9 kg; with stand 6 kg LG
In the box	2 × HDMI cables, DisplayPort cable, USB A-to-B cable, remote control, adapter, printed calibration report LG	—
Refresh and response	—	Up to 240 Hz; 1 ms (GtG, in Faster mode) LG quotes 1 ms for grey-to-grey transitions at the fastest overdrive setting. Dynamic Action Sync aims to reduce input lag, and Black Stabilizer brings out detail in dark scenes. LG
Variable refresh	—	NVIDIA G-SYNC Compatible; AMD FreeSync Premium Variable refresh matches the monitor’s refresh rate to the graphics card’s frame rate to reduce tearing and stutter. LG
Colour and HDR	—	99% sRGB typical (minimum 95%, CIE1931); 16.7 million colours; HDR10; factory calibrated HDR10 signals are accepted; LG lists no DisplayHDR certification in the spec table, and typical brightness is 400 cd/m². LG