Wed Sep 11, 2019 5:33 pm
OK, good you find the output resolution specifications, I was not sure. As for video resolutions, UHD is 3840x2160, full 4K DCS is 4096 x 2160 (4K DCI), you do not need 12G SDI cable, a 4/6G cable is fine.
The Production Camera 4K, nor any BMD Camera, does Not output Raw Video, SDI out is only a YUV, 4.2.2. Video signal at the frame rate set in the camera, in this case you get UHD, to 30fps. However, if yiu select a clean feed out the SDI, then the camera may on,y output a 1080i signal, this is how BMD implemented 1080i on the earlier cameras. The camera was not really designed to record UHD out the SDI, which was intended for monitoring purposes, as recording was done in camera.
Try hooking the camera up directly to a SDI camera monitor that can accept a UHD resolution signal, and see what the camera is actually outputting at the settings you have set. Often many older adapters do not support UHD, or they do not support SDI A settings used by BMD.
Cheers
Denny Smith
SHA Productions