Normally if we normalize the light range, from 0.5-1 light range are compressed to less than 10% room. Log compress low light and highlights non-linearly.

For those who claim Arri can do 16 stops I just want to let you know it's impossible. If the system only deals with 12bit raw in pipeline it will be maximum 13 stops too.

For example the sensor can be over 100db dynamic range but the adc is only 12bit which will limit it to maximum 13 stops. Sensor dynamic range can be higher than camera system dynamic range. When you understand how log curve compress lights you may find the way you use to judge dynamic range is kind of wrong. I've seen a lot of 'cloud reviewing' about dynamic range yesterday and let me give you some basic knowledge on log curves. So they decided to explain the magic behind the increased dynamic range from same sensor. Is it possible that the bitrate increase on Z-cam e2 after prores 422 codec firmware updates? Pros : 12bit RAW, huge bitrate, Blackmagic RAW(not yet), Intraframe compression codec(prores)Ĭons : battery life, ugly size, crop 1080 120fps, RAW need external SSD.

Bmpcc 4k 120fps