LG UltraGear OLED Monitors Get 39-Inch and 45-Inch Curved WOLED Models

LG expands its UltraGear gaming monitor lineup with two new curved OLED models. The 39-inch and 45-inch displays bring larger screen real estate to the brand's high-refresh-rate collection. Both units use an 800R curvature that wraps around the viewer for a more immersive experience.

New curved WOLED panels bring 240Hz refresh rates to desktop gamers

The new monitors target desktop gamers who want fast response times without sacrificing color accuracy or contrast. The 39GX90SB-W and 45GX90SB-B models sit alongside existing straight-panel options in the UltraGear series. The monitors target gamers seeking enhanced immersion and performance for extended play sessions.

Spec comparison

Both monitors feature WOLED panels that reach a peak brightness of 1,300 nits. The displays run at a resolution of 3440x1440p and support refresh rates up to 240 Hz. LG claims MLA technology improves the visual quality of these OLED screens.

The displays carry VESA DisplayHDR True Black 400 certification for consistent HDR performance. They cover 98.5 percent of the DCI-P3 color space, which helps with accurate shading in games and creative work. The monitors use an LG Alpha 8 AI Processor 4K Gen 3 chip to handle image processing tasks.

LG includes webOS OS on both models, allowing users to stream media or adjust settings directly from the screen. The smaller 39-inch version ships with dual 5W speakers, while the larger 45-inch model upgrades to dual 7W speakers. Connectivity options include HDMI, DisplayPort 1.4, a USB Type-C port with 65W power delivery, LAN, and USB Type-A ports.

Pricing details for both models remain undisclosed at this time. LG has not yet announced specific launch timelines or market availability for the new models.

These displays enter the competitive gaming monitor segment alongside other high-performance options. Earlier UltraGear monitors featured flat panels, distinguishing these new curved WOLED designs from prior iterations.