LG 32GX850A UltraGear™ GX8 32" OLED 4K UHD | with Dual-Mode, 0.03ms (GtG), Display HDR™ True Black 400, Glare Panel, Gaming Monitor

The LG UltraGear GX8 32GX850A is a 31.5-inch (marketed 32") 4K UHD OLED gaming monitor with Dual Mode refresh: 4K at up to 165Hz for detail, or Full HD at up to 330Hz for competitive speed. It pairs a 0.03ms GtG response time with 98.5% DCI-P3 colour, VESA DisplayHDR True Black 400, and G-Sync Compatible and FreeSync Premium Pro support. A fully ergonomic stand, HDMI 2.1, DisplayPort 1.4, and a USB hub round out a monitor for gaming, creating, and everyday work.

31.5" 4K UHD OLED: 3840 × 2160, GLOSSY

The 4K OLED panel (about 140 PPI) lights each pixel separately, so blacks switch fully off and contrast reaches 1,500,000:1 (typical). You get 178° viewing angles and 1.07 billion colours (10-bit), on a flat 16:9 glossy surface with a 4-sided virtually borderless design.

DUAL MODE: 4K 165HZ OR FULL HD 330HZ

Switch between two modes depending on the game:

- 4K UHD at up to 165Hz: sharp detail for story-driven and open-world titles

- Full HD at up to 330Hz: maximum smoothness for competitive shooters

The 4K mode needs a capable GPU and cable; Full HD mode is the lower-demand option for the highest frame rates.

0.03MS GTG RESPONSE TIME

OLED pixels switch almost instantly, so fast scenes show almost no ghosting or smear. Enjoy clear motion at 4K and even clearer at 330Hz in Full HD.

DISPLAYHDR TRUE BLACK 400 + 98.5% DCI-P3

VESA DisplayHDR True Black 400 certification and HDR10 support bring depth to dark scenes and punch to highlights, with 275 nits typical brightness. DCI-P3 coverage of 98.5% (typical) delivers the wide colour range of modern games and HDR video. The monitor is factory-calibrated and hardware-calibration ready, which suits creators who need accurate colour.

G-SYNC COMPATIBLE + FREESYNC PREMIUM PRO

Adaptive sync from NVIDIA and AMD GPUs keeps frame delivery tear-free and low-latency across the 48–165Hz range.

LG GAMING FEATURES

- Dynamic Action Sync: lowers input lag

- Black Stabilizer: brightens dark scenes to reveal hidden detail

- Crosshair and FPS Counter

- User Defined Key, Auto Input Switch, Reader Mode, Color Weakness Mode, Smart Energy Saving

- Dual Controller and LG Switch for easy settings and window management

- VESA ClearMR 13000 motion clarity rating

EYE COMFORT: THREE UL CERTIFICATIONS

Certified by UL for Anti-Glare, Flicker-Free, and Low Blue Light for comfort in long sessions.

OLED CARE

OLED Care features and brightness controls help limit image retention. For the longest panel life, avoid leaving static images such as HUDs or desktop icons at high brightness for long periods.

CONNECTIVITY

- 2× HDMI 2.1

- 1× DisplayPort 1.4 (with DSC)

- USB-A 3.2 Gen 1 hub (2 downstream ports)

- 3-pole headphone out

FULLY ERGONOMIC STAND + HEXAGON LIGHTING

The stand offers tilt, height, swivel, and pivot adjustment. Rear hexagon lighting adds ambient glow behind the desk.

KEY SPECIFICATIONS

- Model: LG UltraGear GX8 32GX850A

- Panel: 31.5" OLED (marketed 32"), flat, glossy

- Resolution: 3840 × 2160 (4K UHD), 16:9, pixel pitch 0.1814mm

- Refresh Rate: Dual Mode: 4K at up to 165Hz or Full HD at up to 330Hz (48–165Hz VRR range at 4K)

- Response Time: 0.03ms (GtG)

- Brightness: 275 nits typical, 250 nits min

- Contrast Ratio: 1,500,000:1 typical (1,200,000:1 min)

- Colour: 1.07B colours (10-bit), DCI-P3 98.5% typical / 94% min

- HDR: VESA DisplayHDR True Black 400, HDR10

- Adaptive Sync: NVIDIA G-Sync Compatible, AMD FreeSync Premium Pro

- Viewing Angle: 178° / 178°

- Inputs: 2× HDMI 2.1, 1× DisplayPort 1.4 (DSC)

- USB: USB-A 3.2 Gen 1 hub, 2 downstream ports

- Audio: 3-pole headphone out

- Stand: Tilt, height, swivel, pivot

- Certifications: UL Anti-Glare, Flicker-Free, Low Blue Light; VESA ClearMR 13000

- Power: External adapter, sleep < 0.5W

- Dimensions (without stand): 714.1 × 411.8 × 65.0mm

- Weight: ≈4.9 kg without stand (13.2 kg shipping)

- Colour: Black