I don't work with much HDR so I can't help you there.
As for file formats, it varies entirely on the show. Higher end, fx heavy shows tend to use DPX and occasionally openEXR while lower end shows are typically some flavor of ProRes (422HQ and 4444 being nosy common). DNxHD 175 or 220 are also occasionally used. Some people are trying to move to the new ProRes high quality (4444XQ or DNxHR).
Delivery specs for whatever network are almost always ProRes 422HQ 720p or 1080p. Features we'll output to DPX or TIFF which will be converted to DCP (JPEG2000) in the P3 color space (XYZ instead RGB or YUV).
I'm excited to see higher bitrates for delivery, but it's going to be a long time on the broadcasters end. They're wary to upgrade so soon - especially when a lot of people already have trouble telling 720p from 1080p.
Comments
I don't work with much HDR so I can't help you there.
As for file formats, it varies entirely on the show. Higher end, fx heavy shows tend to use DPX and occasionally openEXR while lower end shows are typically some flavor of ProRes (422HQ and 4444 being nosy common). DNxHD 175 or 220 are also occasionally used. Some people are trying to move to the new ProRes high quality (4444XQ or DNxHR).
Delivery specs for whatever network are almost always ProRes 422HQ 720p or 1080p. Features we'll output to DPX or TIFF which will be converted to DCP (JPEG2000) in the P3 color space (XYZ instead RGB or YUV).
I'm excited to see higher bitrates for delivery, but it's going to be a long time on the broadcasters end. They're wary to upgrade so soon - especially when a lot of people already have trouble telling 720p from 1080p.