# Sparks

A welder at work on a new Netflix building: sparks fly against deep shadow and a bright sky. Netflix's encoding team shot it in 16-bit RAW at 4K and nearly 60 frames a second and finished it at 4,000 nits, a test of the brightest highlights beside the darkest shadows.

- Type: short
- Year: 2017
- Runtime: 4 min
- Rating: TV-G
- Genres: Documentary
- Accessibility: No subtitles, audio description or transcript yet.
- Credit: Sparks by Netflix, from Netflix Open Content. Re-encoded for streaming; the HDR picture is converted from P3 to BT.2020, and the SDR picture is Netflix's own SDR grade. ([CC BY 4.0](https://creativecommons.org/licenses/by/4.0/))

[Watch now](https://invisiblenetwork.ai/title/title_000005?play=1)