This 7x1 ( 4x1 or 3x1 ) HDMI 2.0 Version switch allows 7 ( 4 or 3 ) HDMI ports to be switched to 1 single display terminal via remote control or buttons on unit. This HDMI Switch support video formats including 720p, 1080i , 1080p, 4K/30HZ,4K/60HZ .HDMI V2.0 SWITCH 7x1/4x1/3x1---Optional (Plastic Casing) 7x1 / 4x1 / 3x1 HDMI Switch Optional:

FEATURES

Brand new and high quality,buy with confidence ! Support 6Gbps data rate for tmds clock up to 600MHz

Support HDMI 2.0b
Support 3D VIideo format
Supports highest video resolution 4K/60Hz
Support 24/30/36 bit deep color
Support input up to 8 metres AWG26 HDMI standard cable length, output up to 8metres

AWG26 cable length(4K/30Hz and lower resolution)
Support input up to 3 metres 2.0 HDMI standard cable length, output up to 5metres

2.0 HDMI cable length(4K/60Hz resolution)

Supports single high definition display for multiple sources, such as DVD Players HD players, PS4, TV STB,PC,etc.
Need DC5V/1A power supply 7x1 Switch Dimension (L x W x H) :Approx. 230x78x22 (mm)
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4x1 switch Dimension (L x W x H)....................................................Approx. 136x80x22 (mm)
3x1 switch Dimension (L x W x H) ..................................................Approx. 102x79x22 (mm)