> ## Documentation Index
> Fetch the complete documentation index at: https://darkgrade.com/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# Vendor IDs

> PTP Vendor ID mappings

# Vendor IDs

This document lists all supported vendor IDs and their corresponding vendor names.

## Vendor ID Mappings

| Vendor ID | Name          | Vendor Name            |
| --------- | ------------- | ---------------------- |
| `0x54c`   | **SONY**      | Sony Group Corporation |
| `0x4a9`   | **CANON**     | Canon Inc.             |
| `0x4b0`   | **NIKON**     | Nikon Corporation      |
| `0x4cb`   | **FUJIFILM**  | Fujifilm Corporation   |
| `0x4da`   | **PANASONIC** | Panasonic Corporation  |
| `0x7b4`   | **OLYMPUS**   | Olympus Corporation    |

## Helper Functions

* `getVendorName(vendorId: number): string` - Returns the vendor name for a given vendor ID
* `isSupportedVendor(vendorId: number): boolean` - Checks if a vendor ID is supported