Best Fiction Camera Guide

Best Specifications for a Fiction Camera - Indigo Film School

If you want to see a selection of cameras that all meet these specifications, please check out Recommended Film Production Cameras. It has details on different types of camera for a range of budgets.

Sensor Resolution

Your camera must have a resolution of 4K or higher. The 4K refers to the number of horizontal photosites on your camera’s sensor. There are two types of 4K. UHD is television 4K and has a resolution of 3840 x 2160 photosites. DCI is cinema 4K and has a resolution of 4096 x 2160. The exception to this are certain Arri cameras. If you rent an older Alexa or Amira, the resolution will be 3.4K.

Colour Resolution

Cameras split the colour and brightness of the image into three colour channels. If there is no compression on the colour channels, then they are represented as 4:4:4. With compression on two of the colour channels the number will be 4:2:2. The format you record to needs to be a minimum of 4:2:2 at 10-bits per channel. So if you camera or external recorder supports ProRes422, then you’re in good shape. Recording to 10-bit ProRes 444 is even better. If your device records Raw, then that’s the best. It’s always 4:4:4 and is usually 12-bit.

Dynamic Range and Colour Gamut

Your camera must be capable of shooting with a High Dynamic Range. This means it either shoots Raw or the format supports Log. High Dynamic Range is usually abbreviated to HDR.

The camera must be capable of shooting Wide Colour Gamut images. Again you’ll need to shoot in either Raw or Log to make the most of this.

Compression

If your camera doesn’t record or output Raw, it must record to a format with Intra-frame compression. Choose this instead of LongGOP.

Another indication of image quality is the bitrate. It’s measured in Mbps (megabits per second). Make sure your camera has a bitrate of 100 Mbps or more for the decent quality. If your camera uses a variable bitrate, then the bitrate will be shown as a range. Make sure the bottom of the range isn’t less than 100 Mbps.

Syncing Pictures and Sound

When shooting fiction, it’s common practice to record sound on a separate device. So the pictures and sound need syncing in post. There’s different ways you can help the editor stay sane, one of them is synced timecode. You can use something like the Tentacle Sync E system to write the same timecode to the camera and sound recorder.

Firmware Updates

Modern cameras are computers with lenses, so firmware updates can improve performance, add new features and new recording formats. It’s not only cameras that require regular firmware updates. External recorders, audio recorders and even lenses can be upgraded.

Don’t be concerned about the tech talk…

I realise this is a lot of techie info to throw at you! If you’re finding this too much, refer to the recommended cameras. They meet this criteria.

I’m not the only one to insist an a minimum spec, all movies have delivery requirements. If you’re curious about requirements for professional content, check out this Camera and Image Capture information from Netflix.

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