4K (2160p) at 24 fps with H.265 (HEVC): What You Need to Know
Producing 4K (Ultra HD / 2160p) content at 24 fps encoded with H.265 (HEVC) demands careful planning around storage capacity and upload bandwidth.
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 high-end YouTube channels focused on visual storytelling.
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 H.265 (HEVC) codec offers approximately 40% better compression than H.264 at equivalent visual quality. HEVC cuts file sizes by nearly half compared to H.264, making it the go-to codec for 4K workflows. Hardware decoding support is now widespread on modern GPUs, smartphones, and smart TVs.
With these settings, a 10-minute clip weighs approximately 1.18 GB, while a full hour reaches 7.09 GB. You will need a minimum upload speed of 25.4 Mbps for reliable streaming. The total video bitrate for this configuration is 16.8 Mbps.