0733:2221 — Mercury Digital Pro 3.1p VQ2220 (webcam mode)
ViewQuest Technologies, Inc.
- Vendor ID
- 0733
- Product ID
- 2221
- Combined
- 0733:2221
- Decimal
- 1843:8737
What is this device?
This is the USB identifier for a Mercury Digital Pro 3.1p VQ2220 (webcam mode) manufactured by ViewQuest Technologies, Inc.. The vendor ID 0733 is registered to ViewQuest Technologies, Inc. with the USB Implementers Forum, and 2221 is the product ID that ViewQuest Technologies, Inc. assigned to this particular model. When you run lsusb on Linux, this device appears as 0733:2221 ViewQuest Technologies, Inc. Mercury Digital Pro 3.1p VQ2220 (webcam mode).
How to identify it on your system
Linux
$ lsusb Bus 001 Device 004: ID 0733:2221 ViewQuest Technologies, Inc. Mercury Digital Pro 3.1p VQ2220 (webcam mode)
You can filter directly with lsusb -d 0733:2221, or get the full descriptor dump with lsusb -v -d 0733:2221. Kernel messages from dmesg show the same pair as idVendor=0733, idProduct=2221.
Windows
In Device Manager, open the device, go to Details → Hardware Ids. This device reports:
USB\VID_0733&PID_2221 USB\VID_0733&PID_2221&REV_0100
From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_0733&PID_2221"
macOS
$ system_profiler SPUSBDataType
Mercury Digital Pro 3.1p VQ2220 (webcam mode):
Product ID: 0x2221
Vendor ID: 0x0733 (ViewQuest Technologies, 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:
0733 ViewQuest Technologies, Inc. 2221 Mercury Digital Pro 3.1p VQ2220 (webcam mode)