LG 45" OLED Gaming Monitor | Ultra-HD | Black | 45GX90SA-B

• 45″ curved WQHD (3440×1440) OLED display with 800R immersion
• Ultra-fast 240 Hz refresh rate and 0.03 ms (GtG) response time
• Summoning smart streaming and gaming—webOS platform built-in
• Adaptive Sync: HDMI 2.1, DisplayPort 1.4, FreeSync Premium, G-Sync Compatible
• Vivid visuals backed by DisplayHDR True Black 400, 1.5M:1 contrast, DCI-P3 98.5%
• Wide connectivity: 2× HDMI 2.1, DP 1.4, USB-C (65 W PD), USB-A, audio out
• Stylish L-stand with hexagon RGB lighting and ergonomic adjustability

The LG 45GX90SA-B crowns the UltraGear lineup with a 45-inch ultrawide OLED panel, immersive 800R curvature, and sharp WQHD resolution. This curved beauty wraps around your field of view, plunging you into the action. Pro-level performance comes with its 240 Hz refresh rate and lightning-fast 0.03 ms response time, minimizing motion blur and latency for competitive play.

Built on OLED technology, this monitor delivers true blacks, brilliant contrast (up to 1.5 million:1), and color accuracy—98.5% of DCI-P3 with DisplayHDR True Black 400. Its built-in webOS platform lets you dive into streaming services and cloud gaming apps right from your desk—making it just as ideal for downtime as for play.

Game without limits thanks to full Adaptive Sync support—AMD FreeSync Premium and NVIDIA G-Sync® compatibility remove tearing and stutter. Connections are robust, offering 2× HDMI 2.1, DisplayPort 1.4, a full-featured USB-C port with 65 W power delivery, USB-A hubs, and audio out. The elegant L stand offers tilt, swivel, and height adjustments, complemented by ambient hexagon RGB lighting to enhance setup aesthetics.