Barco XHD series User Manual page 211

Barco Media Server XHD-Series User Guide
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208
Note
Media Encoder assumes media is gamma-corrected (as opposed to linear
or log).
Tip
To obtain optimal performance and quality from X-Agora, it is recommended
that you use X-Agora Media Encoder to encode your video content,
preferably from image sequences (although entire videos can also be
converted).
Appendix J: More information
Barco Pn: 60600320