LG announced the UltraGear 32GX870B gaming monitor on May 2. The company launched the display in Japan. This new model features a 31.5-inch screen designed for high-performance gaming.

The monitor utilizes a 4th Gen Tandem Primary RGB Dual Layer OLED panel. It supports dual-mode switching between 4K resolution at 240Hz and 1080P resolution at 480Hz. The display covers 99.5 percent of the DCI-P3 color gamut with 10-bit color depth. HDR peak brightness reaches 1500 nits, while SDR peak brightness is 335 nits. The panel offers a dynamic contrast ratio of 1,850,000:1 and a response time of 0.03ms.
New model features a 31.5-inch screen designed for high-performance gaming.
LG priced the UltraGear 32GX870B at 169,800 JPY in Japan. This price point is approximately $1,080. Shipping for the monitor begins on June 11 in that region. The display includes two HDMI ports, one DisplayPort 2.1, and one USB Type-C port with 90W power delivery. It also contains a built-in hub with two USB 3.2 Gen 1 ports. The unit weighs 9.8kg.
Spec comparison
| Spec | UltraGear 32GX870B |
|---|---|
| Panel Type | 4th Gen Tandem Primary RGB Dual Layer OLED |
| Size (4K) | 31.5 inches |
| Resolution Modes | 4K 240Hz / 1080P 480Hz |
| HDR Peak Brightness | 1500 nits |
| Response Time | 0.03ms |
The monitor features a 4th Gen Tandem Primary RGB Dual Layer OLED panel that supports SDR peak brightness of 335 nits and HDR peak brightness of 1500 nits. The display utilizes a 4th Gen Tandem Primary RGB Dual Layer OLED panel technology. The monitor supports dual-mode switching between 4K 240Hz and 1080P 480Hz with a response time of 0.03ms. The monitor includes one DisplayPort 2.1 interface alongside two HDMI ports and a USB Type-C port with 90W power delivery.



