I tried connecting a xiaomi tv stick to a hdmi switch, but it cannot even be detected. I was wondering if the HDMI signal output from the tv stick is 5 volts? Because the LEDs on the HDMI switch do not even light up, so I'm wondering if enough power is being put out.
The voltage of a device shouldn't be relevant, any compatible HDMI device should work with the switch.
Is the switch 4K 60hz compatible?