Haier 55 Smart TV S7 User Manual page 6

RJ45
VI DEO L - I N - R
RJ45, OPTICAL, HDMI4,HDMI3(eARC/ARC),VIDEO,L,R,HDMI2
COMMON INTERFACE CI
HDMI1
USB1
ANT IN
LNB IN(SATELLITE)
4K@60Hz EARPHONE
USB2
(ANTENNA/CABLE)
19V 500mA Max