Sell 3 Port 4K*2K HDMI Switch Switcher best price

Specifications: -Size:8.2*6.2*1.6cm -Product weight:0.06kg -Power :not supported -Remote control:not supporte -Connection port :3 port input(connect with HDMI Device),1 port output(connect with HDMI Monitor) -Supports 12-bit deep color, resolution up to 4K (3840x2160P) -Supports 3Gbps/30Hz per channel, max. bandwidth per display is 9Gbps -Supports with HDML1.4b -Support video formats: full HD-HDTV, 2160p, 1080p, 720p, 720i, 576p, 480p, 576i, 480i -HDMI Cables are required ,and HDMI Cables are not included in the package Package includes: 1 x 4Kx2K HDMI Switcher Box 3 to 1 (just Switch,no HDMI cable)