LG 79UF770V.AFP Owner's Manual page 59

18 10 USB HDMI
USB 2.0
USB USB
<
10 A*
=
B
<
18 B*
=
A
HDMI
HDMI
HDMI
3 HDMI
Ethernet HDMI
USB
B
A
LG
® -
® -
-
6
10 -
-
19 -
-
8