Display: Curved Resolution: 5,120 x 1,440 Aspect Ratio: 32:9 Panel Type: OLED Refresh Rate: 240Hz Response Time: 0.03ms HDR (High Dynamic Range): VESA DisplayHDR True Black 400, HDR10+ Gaming Technologies: Flicker Free, Windows 10 Cert., FreeSync Premium Pro, VESA Adaptive-Sync, Virtual AIM Point, Core Sync, Game Bar 2.0, Auto Source Switch+, Smart, Operating System Tizen, Far-Field Voice Interaction, Google Meet, Microsoft 365, Multi Device Experience, Wireless DeX, Multi View, Remote Access Connections: Wireless Display, DP 1.4, HDMI 2.1, Micro HDMI 2.1, USB Hub 3.0, WiFi5, BT 5.2, No USB-C Audio: No Headphone, With Speaker, With Adaptive Sound Pro Color: Silver Size: 49 Inch Model: LS49CG954