4K Ultra HD (3840 x 2160)
60Hz
HDR Pro
UHD Mastering Engine
True Color Accuracy
4K Upscaler
webOS 3.0
Specifications:

Picture Quality

Ultra HD (3840 x 2160)
60Hz
HDR Pro
UHD Mastering Engine
True Color Accuracy
4K Upscaler
Smart TV

webOS 3.0
Magic Mobile Connection
LG Content Store (App Store)
Full Web Browser
Smart Share

Screen Share
Content Share
Audio

Speaker System: 2.0 Channel
Output Power: 20W
Mono / Stereo / Dual (MTS/SAP)
Dolby Digital Decoder
DTS Decoder: M6
Surround Mode: Ultra Surround