FEATURES

Three HDMI input switch freely to one HDMI output.
Any input HD Source can do audio extract by the SPDIF ort LR audio output port.
Support Full HD 1080P, Full 3D,4K*2K
Support ARC Function: Without adding one extra HDMI Cable, it can reverse the audio to the AV Amplifier by HDMI Cable connection with HD TV while the HD TV receives the audio and video content.
HDMI working in mode, can reduce the number of ports
HDMI to achieve the synchronization of audio signal separation. There are PASS / 2.0CH / 5.1CH three kinds of audio mode options

LED indication: when source or sink is working, LED related will go bright.
Support input up to 10 metres using AWG26 HDMI standard cable length, output up to 15 metres using AWG26 cable length
IR Remote can do switch to the Input sources, and also you can press the switch button at device to do switch of the Input Sources.
Led Status Light allows the user to know the working status easily.
No loss of quality
Installs in minutes
Need DC5V/1A power supply

The accessories with the machines list as picture

1.5V power adapter x 1
2:User manual x 1
3:Remote x 1

• Allows up to three HDMI source devices to be connected to one HDMI port on your HDTV, monitor or projector and easily select the input by remote or buttons on the unit
• Three audio EDID settings: 2.0CH/5.1CH/Advanced. SPDIF Output supports up to 5.1CH Dolby Digital, DTS Audio; Analog RCA output supports 2CH PCM stereo audio
• Supports ARC (Audio Return Channel, audio is available from the Toslink Output); HDMI Supports 4K*2K, Full HD 1080P, full 3D and HD audio; HDCP & CEC Pass Through
• Plug & Play; Durable metal enclosure;
• HDMI input 1 supports MHL devices by an optional MHL-HDMI cable.

Allows up to three HDMI source devices to be connected to one HDMI port on your HDTV, monitor or projector and easily select the input by remote or buttons on the unitbuytosave