TCL 48FS4690 User Manual page 9

COMPONENT IN (CMPT)
Menu operation for input source selection
or select the input source directly by pressing
INPUT button.
HDMI 1 IN (DVI)
Connections and Setup
Same connection to HDMI 1/HDMI 3 IN
AUDIO/VIDEO IN (AV)
Input
Only when plugging the Roku Streaming Stick
into the MHL port, HDMI 2 is displayed as
HDMI 2 (ROKU).
HDMI 2 IN
(MHL)
Roku Streaming Stick Sold Separately
8
HDMI 2 IN
Input