LG UltraGear Evo AI 32GX870B-B 31.5 inch Tandem OLED Gaming Monitor, 4K 240Hz / FHD 480Hz, HDR500, USB-C 90W

Competitive gaming demands a display that can keep pace with split-second decisions and fluid motion. The LG UltraGear Evo AI 32GX870B-B answers with a 31.5-inch Tandem OLED panel that delivers two distinct performance modes: pristine 4K UHD at 240Hz for immersive detail, or Full HD at an astonishing 480Hz for esports-level speed. With a 0.03ms GtG response time, motion blur is virtually eliminated, giving you a decisive edge in fast-paced titles.

Who is it for

This monitor is built for serious gamers and content creators who refuse to compromise. Esports professionals will exploit the 480Hz FHD mode for maximum frame rates, while 4K enthusiasts enjoy rich, high-resolution visuals. Its Tandem OLED technology and HDR500 certification also appeal to those who demand true blacks and vibrant colors for both gaming and media consumption.

Main features

• Tandem OLED panel for exceptional contrast and color accuracy (DCI-P3 98.5%)
• Dual-mode: 4K UHD (3840x2160) at 240Hz or Full HD (1920x1080) at 480Hz
• Ultra-fast 0.03ms GtG response time for blur-free action
• VESA DisplayHDR True Black 500 with 500 nits peak brightness
• NVIDIA G-SYNC Compatible and AMD FreeSync Premium Pro for tear-free gaming
• USB-C with 90W Power Delivery for single-cable laptop connectivity
• Ergonomic stand with height, tilt, swivel, and pivot adjustments

Specifications

• Display: 31.5-inch Tandem OLED, flat, anti-glare
• Resolution: 3840 x 2160 (4K UHD) / 1920 x 1080 (FHD)
• Refresh Rate: 240Hz (4K) / 480Hz (FHD)
• Response Time: 0.03ms GtG
• HDR: VESA DisplayHDR True Black 500
• Color Gamut: DCI-P3 98.5% (Typical)
• Connectivity: 1x DisplayPort 1.4, 2x HDMI 2.1, 1x USB-C (90W PD), 2x USB 3.0 Downstream, 1x USB 3.0 Upstream, 1x Headphone Out
• Aspect Ratio: 16:9
• VESA Mount: 100x100mm

Tips

To maximize performance, use the included DisplayPort cable for 4K 240Hz or the HDMI 2.1 ports for console gaming. The USB-C port can charge your laptop while transmitting video and data, reducing cable clutter. For competitive play, switch to FHD 480Hz mode via the on-screen display to gain the highest frame rates.