# SMPTE DPX image — file signature 58 50 44 53 (little-endian format) at offset 0

For SMPTE DPX image, hex signature is 58 50 44 53 (little-endian format); offset is 0; extension is dpx, verified against its source on 2026-09-22.

- **Hex signature:** 58 50 44 53 (little-endian format) _(verified: appears in the quote below)_
- **Offset:** 0 _(verified: appears in the quote below)_
- **Extension:** dpx _(verified: appears in the quote below)_
- **Format:** SMPTE DPX image _(verified: appears in the quote below)_

## What the source says

> 53 44 50 58 (big-endian format) | SDPX | 0 | dpx | SMPTE DPX image | 58 50 44 53 (little-endian format) | XPDS |

## Source

- https://en.wikipedia.org/wiki/List_of_file_signatures

Last verified: 2026-09-22. Review by: 2027-09-22.
Part of [File format magic numbers](https://referencesource.org/file-format-signatures/).