Hisense 32K3110W Quick Setup Manual page 7

ARC Connect an HDMI cable from an external digital audio system.
ARC enables the TV to directly output the digital sound through an HDMI cable.
Please note that it works only when the TV is connected to the audio receiver that
supports the ARC (Audio Return Channel) function.
When this port is used as the ARC function, it can't be used as signal input at the
same time.
TV JACK
HDMI 2(ARC)
MHL Connect an MHL cable (not provided) from your MHL-enabled device, such
as a cell phone.
TV JACK
HDMI 1(MHL)
NOTES
MHL is only available through HDMI 1(MHL) and only when the TV is connected to
compatible MHL devices. Please note that not all MHL devices are supported.
Making Connections
Video Effect:
BEST(HDMI)
BETTER
(COMP)
Component
GOOD
(AV)
HDMI cable (not included)
MHL cable (not included)
6
L
R
Y
P
B
P
R
L
AV
R
Video
HDMI
MHL-enabled Device
Video Camera/
Set-top Box/
Satellite Receiver