14aa:022b — WT-220U DVB-T dongle
WideView Technology Inc.
- Vendor ID
- 14aa
- Product ID
- 022b
- Combined
- 14aa:022b
- Decimal
- 5290:555
What is this device?
This is the USB identifier for a WT-220U DVB-T dongle manufactured by WideView Technology Inc.. The vendor ID 14aa is registered to WideView Technology Inc. with the USB Implementers Forum, and 022b is the product ID that WideView Technology Inc. assigned to this particular model. When you run lsusb on Linux, this device appears as 14aa:022b WideView Technology Inc. WT-220U DVB-T dongle.
How to identify it on your system
Linux
$ lsusb Bus 001 Device 004: ID 14aa:022b WideView Technology Inc. WT-220U DVB-T dongle
You can filter directly with lsusb -d 14aa:022b, or get the full descriptor dump with lsusb -v -d 14aa:022b. Kernel messages from dmesg show the same pair as idVendor=14aa, idProduct=022b.
Windows
In Device Manager, open the device, go to Details → Hardware Ids. This device reports:
USB\VID_14AA&PID_022B USB\VID_14AA&PID_022B&REV_0100
From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_14AA&PID_022B"
macOS
$ system_profiler SPUSBDataType
WT-220U DVB-T dongle:
Product ID: 0x022b
Vendor ID: 0x14aa (WideView Technology Inc.)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:
14aa WideView Technology Inc. 022b WT-220U DVB-T dongle