This message appears when you try to be On Air with some device that are out of IO Channel
Please refer to the following informations about the features unlocked thanks io channels:

1xIO channel

1 IO channel remove watermarks on:

• 2048x1200 px on Video Input Device
• +
• 2048x1200 px onVideo Output Device
• +
• 32 full Universes for ArtNet or sACN

2xIO channel

2 IO channel remove watermarks on:

• 2048x1200 Video Input Device
• +
• 2048x1200 Video Output Device
• +
• 64 full Universes for ArtNet or sACN

Video export No IOChannel

Resolution: 2048x1200 px
Formats: .mov, .mp4
Video Codecs: H264, HAP, HAPQ
Audio Codecs: AAC

Video export 1 IOChannel

Resolution: 4096x2400 px
Formats: all
Video Codecs: all
Audio Codecs: all

Video export 2 IOChannel

Resolution: Unlimited
Formats: all
Video Codecs: all
Audio Codecs: all
Render multiple views of a same scene in parallel. Particularly useful for 3D mapping Projects. Remove watermarks: https://smode.fr/shop/i-o-channels/