07b4:0295 — Digital Voice Recorder VN-541PC
Olympus Optical Co., Ltd
- Vendor ID
- 07b4
- Product ID
- 0295
- Combined
- 07b4:0295
- Decimal
- 1972:661
What is this device?
This is the USB identifier for a Digital Voice Recorder VN-541PC manufactured by Olympus Optical Co., Ltd. The vendor ID 07b4 is registered to Olympus Optical Co., Ltd with the USB Implementers Forum, and 0295 is the product ID that Olympus Optical Co., Ltd assigned to this particular model. When you run lsusb on Linux, this device appears as 07b4:0295 Olympus Optical Co., Ltd Digital Voice Recorder VN-541PC.
How to identify it on your system
Linux
$ lsusb Bus 001 Device 004: ID 07b4:0295 Olympus Optical Co., Ltd Digital Voice Recorder VN-541PC
You can filter directly with lsusb -d 07b4:0295, or get the full descriptor dump with lsusb -v -d 07b4:0295. Kernel messages from dmesg show the same pair as idVendor=07b4, idProduct=0295.
Windows
In Device Manager, open the device, go to Details → Hardware Ids. This device reports:
USB\VID_07B4&PID_0295 USB\VID_07B4&PID_0295&REV_0100
From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_07B4&PID_0295"
macOS
$ system_profiler SPUSBDataType
Digital Voice Recorder VN-541PC:
Product ID: 0x0295
Vendor ID: 0x07b4 (Olympus Optical 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:
07b4 Olympus Optical Co., Ltd 0295 Digital Voice Recorder VN-541PC