LG UltraGear 34GS95QE-B / LG UltraGear 27GR93U-B

LG UltraGear 34GS95QE-B: 34GS95QE-B (US code 34GS95QE-B.AUS; .AUS is a factory suffix). 34-inch class (33.9-inch) 800R curved OLED.

LG UltraGear 27GR93U-B: 27GR93U-B, the 27-inch 4K 144 Hz IPS model; the spec table is from LG UK, dimensions and weights from LG Canada. The 32-inch 32GR93U and the OLED UltraGear models are separate products.

Specification	LG UltraGear 34GS95QE-B	LG UltraGear 27GR93U-B
Release year	2024	2023
Panel	33.9-inch (86.2 cm) OLED; 21:9; 800R curve 800R means the screen follows the arc of an 800 mm radius circle, bringing the edges of the wide screen closer to your eyes. LG	27-inch (68.5 cm) IPS, 3840 × 2160, 16:9; anti-glare surface At 27 inches, 4K means high pixel density; text and detail look very sharp, though Windows usually needs scaling. IPS panels offer wide viewing angles and good colour, but blacks are not as deep as OLED. LG
Resolution	3440 × 1440 (UWQHD); 0.231 mm pixel pitch LG	—
Refresh and response	240 Hz; 0.03 ms (GtG) LG	—
Brightness	275 cd/m² typical (250 minimum); 1,300 nits peak LG	—
Contrast and colour	1,500,000:1 typical; 98.5% DCI-P3 (CIE 1976); 10-bit (1.07 billion colours) LG	—
HDR	HDR10; VESA DisplayHDR True Black 400 LG	HDR10; VESA DisplayHDR 400; HDR Effect DisplayHDR 400 is the entry tier of HDR certification; without local dimming, the bright-to-dark range of HDR content stays limited. HDR Effect is a picture mode that makes SDR content look more HDR-like. LG
Variable refresh	VESA AdaptiveSync; NVIDIA G-SYNC Compatible; AMD FreeSync Premium Pro Variable refresh matches the screen to the graphics card’s frame rate, reducing tearing and stutter. LG	—
Surface	Anti-glare, low-reflection coating LG	—
Inputs	2 × HDMI 2.1; 1 × DisplayPort 1.4 (DSC) DSC compresses the image in a visually lossless way to carry high resolution and refresh rates over one cable. Inputs are detected automatically. LG	—
USB and audio	USB 3.0: 1 upstream, 2 downstream; 4-pole headphone output The 4-pole jack accepts a headset with a microphone directly on the monitor. LG	—
Display features	PBP/PIP (2 sources); Black Stabilizer; Crosshair; FPS counter; Reader Mode; factory calibration; hardware calibration ready; VESA ClearMR PBP splits the screen to show two sources side by side, while PIP shows the second source in a small window. Black Stabilizer brightens detail in dark scenes. LG	—
Stand and mounting	Height, tilt and swivel adjustment; VESA 100 × 100 mm LG	Height, tilt, pivot; detachable base; cable holder and mouse cable holder Per LG Canada dimensions, height with stand ranges from 467.7 to 577.7 mm, so about 110 mm of height adjustment. Pivot turns the screen to portrait; swivel is not listed. LG
Power	External adapter (19.5 V, 10.8 A); under 0.5 W in sleep and 0.3 W off LG	External adapter, 19 V / 3.42 A (65 W); 50 W typical, 55 W max; under 0.5 W in sleep LG
Dimensions	784.1 × 465.9–585.9 × 278.7 mm with stand; 784.1 × 358.3 × 167.1 mm without LG	—
Weight	9.3 kg with stand; 5.9 kg without LG	—
Refresh rate and response time	—	144 Hz; 1 ms (GtG, Faster mode) LG notes that 1 ms is only achieved with Game Adjust → Response Time → Faster. 144 Hz requires a graphics card with DisplayPort 1.4 (DSC) or HDMI 2.1. LG
Contrast and viewing angle	—	1000:1 typical (700:1 minimum); 178° / 178° 1000:1 is ordinary for IPS: blacks can look grey in a dark room. No local dimming is listed. LG
Colour	—	DCI-P3 95% typical (90% minimum, CIE1976); 10-bit (8-bit + FRC), 1.07 billion colours; hardware calibration ready 8-bit + FRC imitates 10-bit gradations with rapid dithering; usually invisible to the eye. Hardware calibration writes settings to the monitor’s own memory. LG
Adaptive sync	—	NVIDIA G-SYNC Compatible; AMD FreeSync Premium; VRR up to 144 Hz Matches the monitor’s refresh to the game’s frame rate, reducing tearing and stutter. According to LG, VRR needs a graphics card with DisplayPort 1.4 (DSC) or HDMI 2.1. LG
Connections	—	2 × HDMI (2.1), 1 × DisplayPort 1.4 (DSC); USB 3.0 upstream 1, downstream 2; 4-pole headphone out (audio + mic), DTS Headphone:X DSC (Display Stream Compression) compresses the 4K 144 Hz signal, which exceeds DisplayPort 1.4 bandwidth, with no visible loss. There is no USB-C input and no built-in speakers are listed. LG
Gaming features	—	Black Stabilizer, Dynamic Action Sync, Crosshair, FPS Counter, User Defined Key; Hexagon RGB LED lighting Black Stabilizer brightens dark areas so opponents in shadow are visible; Crosshair places a fixed aiming point at screen centre. Crosshair is unavailable while FPS Counter is on. LG
Size and weight	—	With stand 613.5 × 467.7–577.7 × 253.7 mm, 6.4 kg; without stand 613.5 × 371.6 × 51.3 mm, 4.5 kg LG