OLED 4K, 3840 x 2160 ResolutionOLED 4K PanelSmart TV WebOSPicture Cinema ScreenSelf-lighting Pixela9 Gen2 Intelligent ProcessorAI PICTUREAI BRIGHTNESSConnectivity: HDMI, USB, AV Input, Optical Digital Audio Input33.9 kg Net Weight1449 x 862 x 251 mm (WxHxD) Dimensions w/ stand1449 x 830 x 46.9 mm (WxHxD) Dimensions w/o stand