One HDMI 1.4a input signal split to two HDMI 1.4a sink devices
Support 3D
Support 4K*2K resolution
Support CEC
Support deep color 30bit, 36bit, 48bit
Support Blue-Ray 24/50/60fs/HD-DVD/xvYCC
Digital audio format, as DTS-HD/Dolby-trueHD/LPCM7.1/DTS/Dolby-AC3
DSD/HD(HBR)
Support signal retiming
Support input up to 15metres AWG26 HDMI standard cable length,
output up to 20metres AWG26 cable length
No loss of quality
Installs in minutes

One HDMI 1.4a input signal split to four HDMI 1.4a sink devices
Support 3D
Support 4K*2K resolution
Support CEC
Support deep color 30bit, 36bit, 48bit
Support Blue-Ray 24/50/60fs/HD-DVD/xvYCC
Digital audio format, as DTS-HD/Dolby-trueHD/LPCM7.1/DTS/Dolby-AC3
DSD/HD(HBR)
Support signal retiming
Support input up to 15metres AWG26 HDMI standard cable length,
output up to 20metres AWG26 cable length
No loss of quality
Installs in minutes

lOne HDMI Input support MHL/HDMI double mode input, the other three HDMI input support only HDMI single mode input.
The output A support extra audio output by SPDIF port and 3.5mm Headphone Port.
HDMI to achieve the synchronization of audio signal separation. There are AUDIO PATH/
2.0CH / 5.1CH three kinds of audio mode options
Support Full HD 1080P, Full 3D
Support 4K*2K resolution
Support deep color 30bit, 36bit, 48bit
Support Blue-Ray 24/50/60fs/HD-DVD/xvYCC
Digital audio format, as DTS-HD/Dolby-trueHD/LPCM7.1/DTS/Dolby-AC3/DSD
Support signal retiming
Support input up to 15metres AWG24 HDMI standard cable length,
output up to 25metres AWG24 cable length
Inputs can be switched with the IR remote control,also can be controlled by two switch buttons.
MHL port supports the RCP function, it can do control to the smart phone and the switcher by the TV remote.
MHL/HDMI working in dual mode, can reduce the number of ports
The SPDIF audio output format can be chose by pressing the switch key or the remote.
It can come back to the default the input 1 status when restarted or reset.
Led Status Light allow the user to know the working status easily.
No loss of quality
Installs in minutes
Need DC5V/2A power supply