Sat Oct 12, 2024 8:06 am
You cannot record or input 4K using the ATEM Mini Extreme ISO. It's max input resolution is 1080p60. If you're intent on having the rest of the system run in 4K, you'd have to signal split each camera feed and externally downconvert each 4K source to 1080p to enable ISO recording on the ATEM Mini Extreme ISO.
To do this, you'd need the likes of a Decimator HDMI / SDI 4K Cross Converter per input.
2 x Sony FX9, 2 x Sony FX6, 4 x Ursa Broadcast G2, 3 x Canon CR-N500 PTZeds with MRMC auto-tracking, ATEM CCU, ATEM TV Studio 4K, PixelHue P20, Analog Way ASC32, Dataton Watchout, Reckeen 3D Studio & vMix 4K