2040:b123 — WinTV-HVR-955Q
Hauppauge
- Vendor ID
- 2040
- Product ID
- b123
- Combined
- 2040:b123
- Decimal
- 8256:45347
What is this device?
This is the USB identifier for a WinTV-HVR-955Q manufactured by Hauppauge. The vendor ID 2040 is registered to Hauppauge with the USB Implementers Forum, and b123 is the product ID that Hauppauge assigned to this particular model. When you run lsusb on Linux, this device appears as 2040:b123 Hauppauge WinTV-HVR-955Q.
How to identify it on your system
Linux
$ lsusb Bus 001 Device 004: ID 2040:b123 Hauppauge WinTV-HVR-955Q
You can filter directly with lsusb -d 2040:b123, or get the full descriptor dump with lsusb -v -d 2040:b123. Kernel messages from dmesg show the same pair as idVendor=2040, idProduct=b123.
Windows
In Device Manager, open the device, go to Details → Hardware Ids. This device reports:
USB\VID_2040&PID_B123 USB\VID_2040&PID_B123&REV_0100
From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_2040&PID_B123"
macOS
$ system_profiler SPUSBDataType
WinTV-HVR-955Q:
Product ID: 0xb123
Vendor ID: 0x2040 (Hauppauge)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:
2040 Hauppauge b123 WinTV-HVR-955Q