20f7:3021 — MJ camera

This is the USB identifier for a MJ camera manufactured by XIMEA. The vendor ID 20f7 is registered to XIMEA with the USB Implementers Forum, and 3021 is the product ID that XIMEA assigned to this particular model. When you run lsusb on Linux, this device appears as 20f7:3021 XIMEA MJ camera.

Linux

$ lsusb
Bus 001 Device 004: ID 20f7:3021 XIMEA MJ camera

You can filter directly with lsusb -d 20f7:3021, or get the full descriptor dump with lsusb -v -d 20f7:3021. Kernel messages from dmesg show the same pair as idVendor=20f7, idProduct=3021.

Windows

In Device Manager, open the device, go to Details → Hardware Ids. This device reports:

USB\VID_20F7&PID_3021
USB\VID_20F7&PID_3021&REV_0100

From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_20F7&PID_3021"

macOS

$ system_profiler SPUSBDataType
    MJ camera:
      Product ID: 0x3021
      Vendor ID: 0x20f7  (XIMEA)

Having driver issues with this device? Most USB devices are handled by a generic class driver; if yours shows up as an unknown device, confirm the ID above first, then check the manufacturer's downloads page.

The exact lines this page is generated from, in the upstream source file:

20f7  XIMEA
	3021  MJ camera

• 20f7:3001 MQ or MD camera
• 20f7:3002 MU camera
• 20f7:30b3 MQ in U3V mode or MC camera
• 20f7:a003 MU camera

See all 5 devices from XIMEA →