199e:8101 — DFx 21BU04 Camera

The Imaging Source Europe GmbH

Vendor ID: 199e
Product ID: 8101
Combined: 199e:8101
Decimal: 6558:33025

What is this device?

This is the USB identifier for a DFx 21BU04 Camera manufactured by The Imaging Source Europe GmbH. The vendor ID 199e is registered to The Imaging Source Europe GmbH with the USB Implementers Forum, and 8101 is the product ID that The Imaging Source Europe GmbH assigned to this particular model. When you run lsusb on Linux, this device appears as 199e:8101 The Imaging Source Europe GmbH DFx 21BU04 Camera.

How to identify it on your system

Linux

$ lsusb
Bus 001 Device 004: ID 199e:8101 The Imaging Source Europe GmbH DFx 21BU04 Camera

You can filter directly with lsusb -d 199e:8101, or get the full descriptor dump with lsusb -v -d 199e:8101. Kernel messages from dmesg show the same pair as idVendor=199e, idProduct=8101.

Windows

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

USB\VID_199E&PID_8101
USB\VID_199E&PID_8101&REV_0100

From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_199E&PID_8101"

macOS

$ system_profiler SPUSBDataType
    DFx 21BU04 Camera:
      Product ID: 0x8101
      Vendor ID: 0x199e  (The Imaging Source Europe GmbH)

Driver help

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.

Raw usb.ids entry

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

199e  The Imaging Source Europe GmbH
	8101  DFx 21BU04 Camera