HDMI Splitter 4K Ultra HD Switch Box HDMI Adapter Video Cable Converter 3 Port IN 1 OUT dup-review-publication Strong and sturdy

Strong and sturdy

Good size to suit most cups/ mugs

Alternatively

7 mm (9/ 20 inch)

Used daily by professionals

HDMI Splitter 4K Ultra HD Switch Box HDMI Adapter Video Cable Converter 3 Port IN 1 OUT dup-review-publication Strong and sturdyFeatures 3 port in, 1 port out, can switch conveniently by press switch button or the intelligent switch. 3 input ports can connect to 3 HD source video audio at same time, and then, the only output will send high definition audio video signal to a high definition display. Support HDMI1. 3, 1080p, 12 bit. Support HDMI 1. 4b and Ultra HD the resolution can up to 3840*2460(4K) Package Contents 1 x 4K HDMI switcher with Cable