MAG848
One HDMI input signal split to two HDMI sink devices
Support Full HD, Full 3D
Support up to 3840x2160/30Hz
Support deep color 30bit, 36bit
Support Blue-Ray 24/50/60fs/HD-DVD/xvYCC
Digital audio format, as DTS-HD/Dolby-trueHD/DTS/Dolby-AC3/DSD/HD(HBR)
Support signal retiming 
Support AWG26 HDMI standard cable : input up to 10 meters, output up to 15 meters. (When the resolution is 4K, input up to 5 meters, output to 10 meters)
No loss of quality
Note: If power supply is insufficinent, you can also connect the external power adapter.