B
：
HDMI B output led status light
B (1- 4)
：
1-4 input led status light when output from B
ARC
：
ARC Led Status Light
SPDIF
：
SPDIF Port Led Status Light
2CH
：
2CH Audio Led Status Light
5.1CH
：
5CH Audio Led Status Light
ADV: Advance Audio indicator
A key: HDMI A output switch button
B key: HDMI B output switch button
ARC: ARC Functin On/Off Key(only the HDMI output A port supports ARC funciton).
SPDIF/
: SPDIF and headphone audio ON/OFF switch.
Audio
：
Switch button for Audio output mode, it can choose 5.1CH,2.0CH, ADV [Advance Audio]
three kinds of audio output mode by circulate switching(When switch to 5.1CH audio mode
output, the Digital audio signal receiving terminal must can support DTS/DOLBY-AC3 decode,
or the input D audio signal receiving terminal will have no sound output; If need the audio signal
receiving terminal can output the audio, pls switch to 2CH audio mode. When audio output
switch to the ADV [Advance Audio] mode, the audio output format will be decided by the audio
signal receiving machine audio decode ability. The splitter will output 7.1 channel audio signal
while the output end connects the av amplifier with HDMI port that support 7.1 channel audio
decode.(the HD Source signal itself is 7.1 channel)
Figure 1.1 rear panel showing picture
DC 5V :
5V DC-DC Power Interface
MHL/HDMI IN1：
MHL/HDMI dual mode input ports
HDMI IN
2-
HDMI IN
4:
HDMI input interface
OUT-B: HDMI B output interface
OUT-A: HDMI A output interface
SPDIF:
SPDIF optical output interface
