05ca:1810 — Pavilion Webcam [R5U870]
Ricoh Co., Ltd
- Vendor ID
- 05ca
- Product ID
- 1810
- Combined
- 05ca:1810
- Decimal
- 1482:6160
What is this device?
This is the USB identifier for a Pavilion Webcam [R5U870] manufactured by Ricoh Co., Ltd. The vendor ID 05ca is registered to Ricoh Co., Ltd with the USB Implementers Forum, and 1810 is the product ID that Ricoh Co., Ltd assigned to this particular model. When you run lsusb on Linux, this device appears as 05ca:1810 Ricoh Co., Ltd Pavilion Webcam [R5U870].
How to identify it on your system
Linux
$ lsusb Bus 001 Device 004: ID 05ca:1810 Ricoh Co., Ltd Pavilion Webcam [R5U870]
You can filter directly with lsusb -d 05ca:1810, or get the full descriptor dump with lsusb -v -d 05ca:1810. Kernel messages from dmesg show the same pair as idVendor=05ca, idProduct=1810.
Windows
In Device Manager, open the device, go to Details → Hardware Ids. This device reports:
USB\VID_05CA&PID_1810 USB\VID_05CA&PID_1810&REV_0100
From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_05CA&PID_1810"
macOS
$ system_profiler SPUSBDataType
Pavilion Webcam [R5U870]:
Product ID: 0x1810
Vendor ID: 0x05ca (Ricoh Co., Ltd)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:
05ca Ricoh Co., Ltd 1810 Pavilion Webcam [R5U870]