two-way
Capture Video
Switch camera
Stage
Unstage
Enable sync
Disable
Decode cap
QR v4
QR v6
QR v8
QR v10
Min dwell
ms
Start transfer
idle
Send String
Send File
Restart
Dir
A
B
Delay
5
20
50
100
200
Chunk
256
512
1024
duplex · Reed-Solomon FEC · sha256 verified
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