Flat/Curved         Flat

Screen Type         QLED

Technology Type         4K UHD

Backlight Type         DLED

Operation System         Google TV

Hands-free Voice Control Yes

Google Assistant Built-in Yes

IMAX Enhanced No

Audio Power         2*10W+20W

Dolby Atmos         Yes

DTS Premuim Sound DTS Virtual X

Sound Channel 2.1 Channel

Color Gamut         93% DCI-P3

Resolution         4K UHD

Panel Resolution         3840*2160

Aspect Ratio         16:9

Refresh Rate         4K 144Hz

Dolby Vision         Yes

HLG         Yes

HDR 10+         Yes

System Brightness         450nits (typ)

Game Master         Yes

Miracast (Wireless Display) Yes

Quick Settings Yes

BlueTooth         BT5.4

Wi-Fi         WiFi 5

HDMI Version         HDMI2.1

HDMI2.1 (eARC&ARC) Yes

HDMI CEC         Yes

AMD FreeSync Yes