Input ports:HDMI port x1 Output ports:HDMI port x1、Toslink port x1、L/R port x1 ARC features:Support（Toslink output only） Resolution format:
480P/720P/1080P/2160P@60/50/30/25/24
Supports HDR and Dolby Vision
Connection:
Connect according to the connection method in the above figure, source → display device → audio output device → power.
2、Matters needing attention:
1）This product is powered by DC5V. Please connect end of the DC plug of the attachment adapter cable insert into the DC5V jack of the extractor. The other end of the USB plug is connected to a standard USB interface that can provide 1A current (TYPE A). For example TV、USB port, USB power adapter.
2）Before using ARC, make sure your TV HDMI port supports ARCand turned on.
3）When the ARC function is turned on, matched ARC led light will go brigh, ARC audio is output from the optical port, while L/R port has no output at this time. the ARC function is closed and the ARC led light will go dark, the fiber and L/R output audio extracted from the source.
4）L/R has output only when the audio format is LPCM. Therefore, when using L/R output signal, it is recommended to choose EDID mode in 2CH mode.
3、Toggle switch operation instructions:
Audio
EDID mode
Description
Suitable
situation
ADV
The audio output format is determined by the EDID information of the HDMI output connected
equipment. In this mode, Toslink and L/R Analog audio may not have sound output because the
format is not supported.
Recommended HDMI output
2CH
All ports priority output the stereo audio in this mode.
L/R Analog audio
output
5.1CH
Priority output 5.1 channel bit stream in this mode. In this mode, L/R Analog audio may not have sound output because the format is not supported.
