55-Inch 4K LED Intelligent TV

Product Details:

Display Ratio: 16:9

Speaker Power: 8W*2

Digital Input Video Format: 480p, 720p, 1080p

Interface: AV_IN, DVB-T/T2/C, DVB-S2, HEADPHONE, RJ45, COAX( *OPTICAL), HDMI 1(DEBUG), HDMI 2(*EARC), HDMI 3, USB, USB

Function: sleep memory, timer shutdown, no signal automatic shutdown