LG HS201 - Manual (Page 8)

Names of parts
8
Connecting Part
USB
Headphone port
IR (Remote control sensor)
* Do not block the IR port for normal operation of remote control.
* When using HDMI/USB connector at the same time, if the size
of the jack connecting to the connector is too big, they may not
be connected together. Please use standard size jack.
RGB IN
AUDIO IN
DC IN
Kensington Security
System Connector
(Refer to page 13)
VIDEO IN
HDMI