... 4)CE certificate 3 port hdmi switch,hdmi switch 3x1,hdmi switch *switch via push button,support up to ... HDMI video the best resolution*Non-power ITEM NO.: LB-SW1050DESCRIPTION: HDMI Switch (1.3b) Compatible with ... HDMI1.3b,full HD 1080P HDMI Switch (1.3b) Compatible with HDMI1.3b,full ... 0/1.1Power Consumption…………………………………………5Watts (max.)Power Supply………………………………………………5VDC (optional)