I will discuss the atem mini (pro) hdmi input / output compatible issue & nintendo connect samsung tv issue.
For atem min series, trobuleshooting for as below 1.hdmi input (channel 1) error color : 2. atem mini pro can not connect to samsung tv . 3. atem mini pro can not connect to Cheap China hdmi capture card
APPLICATION 2: ATEM MINI (Pro) display on samsung 4k TV
I see many friend discuss why atem mini pro cannot display on samsung tv. I also use samsung 4K tv I add an hdmi splitter that is not MS399X ic inside, it will display on samsung tv.
atem mini pro CAN NOT be compatible new hdmi splitter that ic macrosilicon MS9332 inside. it is very very pity. in the market ( ebay or amazon..), 99% hdmi splitter market share are MS9332 IC inside.