LG UltraGear 27GP850-B

27 inch · 2560 x 1440 · 165 Hz · Nano IPS

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Screen size 27 inch
Resolution 2560 x 1440
Refresh rate 165 Hz
Panel Nano IPS
Response time 1 ms

LG UltraGear 27GP850-B is a 27-inch monitor with 2560 x 1440 resolution, a 165 Hz refresh rate and Nano IPS panel. The high refresh rate makes fast games look smoother. It came out in 2026.

Released: 2026-03-31

Specifications

Key specs

Screen size: 27 inch
Resolution: 2560 x 1440
Refresh rate: 165 Hz
Panel: Nano IPS
Response time: 1 ms
Released: 2026-03-31
Part number: 27GP850-B.ATM

Display

Display diagonal: 68.6 cm (27")
Display resolution: 2560 x 1440 pixels
HD type: Quad HD
Native aspect ratio: 16:9
Display technology: LED
Panel type: Nano IPS
Display brightness (typical): 400 cd/m²
Display brightness (min): 320 cd/m²
Anti-glare screen: Yes
Screen shape: Flat
Contrast ratio (typical): 1000:1
Maximum refresh rate: 165 Hz
Viewing angle, horizontal: 178°
Viewing angle, vertical: 178°
Display number of colours: 1.07 billion colours
Response time (fast): 1 ms
Pixel pitch: 0.2331 x 0.2331 mm
Display diagonal (metric): 68 cm
High Dynamic Range (HDR) supported: Yes
High Dynamic Range (HDR) technology: High Dynamic Range 10 (HDR10)
Colour gamut standard: DCI-P3
Colour gamut: 98%
Factory-calibrated: Yes

Performance

NVIDIA G-SYNC: Yes
NVIDIA G-SYNC type: G-SYNC Compatible
AMD FreeSync: Yes
AMD FreeSync type: FreeSync Premium
Flicker-free technology: Yes
Low Blue Light technology: Yes
Smart modes: Energy saving

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Design

Market positioning: Gaming
Product colour: Black

Ports & interfaces

Number of upstream ports: 1
USB Type-A downstream ports quantity: 2
HDMI: Yes
HDMI ports quantity: 2
HDMI version: 2.0
DisplayPorts quantity: 1
DisplayPort version: 1.4
Headphone out: Yes

Ergonomics

VESA mounting: Yes
Panel mounting interface: 100 x 100 mm
Height adjustment: Yes
Pivot: Yes
Tilt adjustment: Yes

Power

Energy efficiency class (SDR): G
Energy efficiency class (HDR): G
Energy consumption (SDR) per 1000 hours: 28 kWh
Energy consumption (HDR) per 1000 hours: 50 kWh
Power consumption (typical): 48 W
Power consumption (max): 65 W
Power consumption (off): 0.3 W
Power consumption (PowerSave): 0.5 W
AC input voltage: 100 - 240 V
Energy efficiency scale: A to G

Weight & dimensions

Width (with stand): 614.7 mm
Depth (with stand): 292.1 mm
Height (with stand): 576.6 mm
Weight (with stand): 6.3 kg
Width (without stand): 614.7 mm
Depth (without stand): 51.8 mm
Height (without stand): 365.8 mm
Weight (without stand): 4.22 kg

Other features

Brand specific technologies: Crosshair, DAS Mode
FPS counter: Yes
Dial point: Yes
Motion blur reduction: Yes
Warranty period: 1 year(s)

Check the manufacturer's page before buying.

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About this product

Gaming Innovation Beyond Boundaries Complete your battle station with a premium LG UltraGear™ Gaming Monitor. Built for gamers, it delivers the latest hardware, specs, ergonomics, sleek design and sensory experience. With gaming-focused features like NVIDIA® G-SYNC® compatibility, 1ms GTG response times, pro-level customization and fast, vivid IPS panels, you're sure to gain an added edge. A Total Game Changer LG UltraGear™ Gaming Monitors are created from the ground up to give gamers the edge. The Nano IPS display achieves 1ms GTG TN-level speeds and ultra-fast refresh rates, while mesmerizing with a rich and vivid picture. Designed for Incredible Speed Re-imagine every scene with vivid, responsive IPS. At 27" and 16:9 screen ratio (2560 x 1440), LG's UltraGear QHD Nano IPS Display features realistic, true color, enhanced contrast, clarity and detail, while delivering ultra-fast 1ms response rates. It's the best of both worlds. Vivid Colors and Sharp Details Nano IPS technology supports the express high-fidelity color for reproducing vivid scenes, while VESA DisplayHDR 400 delivers dynamic contrast, on the large QHD screen.

UltraGear 27GP850-B vs similar monitors

	LG UltraGear 27GP850-B	LG 27GS85Q-B 27″ 200Hz Monitor	Dell S2722DGM 27" 1440p 165Hz Curved Gaming Monitor	Samsung LS27CG512ENXZA 27″ 165Hz Monitor
Screen size	27 inch	27 inch	27 inch	27 inch
Resolution	2560 x 1440	2560 x 1440	2560 x 1440	2560 x 1440
Refresh rate	165 Hz	200 Hz	165 Hz	165 Hz
Panel	Nano IPS	Nano IPS	VA Curved	VA
Response time	1 ms	1 ms	1 ms	1 ms
Released	2026	2026	—	2026