Top positive review
Does the intended job perfectly
Reviewed in Australia on 4 October 2018
I needed to add a fifth HDMI-connected set top box to my smart TV, which like many TVs has only four HDMI ports (and some TVs have less than four ports).
The GANA 3 Port 4K HDMI Switch enabled me to effectively add two extra ports, giving me one spare port for future use (if ever I het a sixth set top box). It does the job well, and doesn't require external power!