4K (2160p) at 24 fps with Apple ProRes: What You Need to Know
If you are capturing 4K (Ultra HD / 2160p) video at 24 fps and encoding with Apple ProRes, you need to know exactly how much disk space and network bandwidth your workflow requires.
4K Ultra HD delivers four times the pixel count of 1080p, producing stunningly detailed footage. It has become the standard for professional production and is increasingly expected by audiences on large screens and smart TVs. This resolution is particularly favored by professional filmmakers and cinematographers.
This frame rate produces the classic cinematic motion blur that audiences associate with Hollywood films. It is the standard for theatrical releases and gives footage a warm, filmic quality.
The Apple ProRes codec offers exceptional editing performance with minimal quality loss, designed for post-production workflows. ProRes is an intra-frame codec, meaning each frame is independently compressed. This makes scrubbing and editing buttery smooth but results in much larger files. It is a production codec, not a delivery codec.
With these settings, a 10-minute clip weighs approximately 1.96 GB, while a full hour reaches 11.79 GB. You will need a minimum upload speed of 42.2 Mbps for reliable streaming. The total video bitrate for this configuration is 28.0 Mbps.