Standard 4K video typically operates at 8-bit color depth (16.7 million colors). To qualify as "Extra Quality," the MIDV488 signal processor (ISP) must support:

This functions as a stylistic anchor. In many AI communities, specific alphanumeric codes are used to call upon "fine-tuned" styles or specific seeds known for high detail.

The transition from raw sensor data to a viewable image is where "Extra Quality" is defined.

It is worth noting that the "Extra Quality" standard is likely to shift soon. As AV1 (AOMedia Video 1) codec adoption grows, future releases of MIDV488 might achieve similar perceptual quality at half the bitrate. However, for now, HEVC remains the king of compatibility versus quality. The current MIDV488 4K Extra Quality release represents peak physical media parity for digital files.

Leveraging HDR10+ and Dolby Vision standards to ensure whites are brighter and blacks are truly "inky."