2a19:5440 — TimVideos' HDMI2USB Opsis (FX2) - Unconfigured device
Numato Systems Pvt. Ltd
- Vendor ID
- 2a19
- Product ID
- 5440
- Combined
- 2a19:5440
- Decimal
- 10777:21568
What is this device?
This is the USB identifier for a TimVideos' HDMI2USB Opsis (FX2) - Unconfigured device manufactured by Numato Systems Pvt. Ltd. The vendor ID 2a19 is registered to Numato Systems Pvt. Ltd with the USB Implementers Forum, and 5440 is the product ID that Numato Systems Pvt. Ltd assigned to this particular model. When you run lsusb on Linux, this device appears as 2a19:5440 Numato Systems Pvt. Ltd TimVideos' HDMI2USB Opsis (FX2) - Unconfigured device.
How to identify it on your system
Linux
$ lsusb Bus 001 Device 004: ID 2a19:5440 Numato Systems Pvt. Ltd TimVideos' HDMI2USB Opsis (FX2) - Unconfigured device
You can filter directly with lsusb -d 2a19:5440, or get the full descriptor dump with lsusb -v -d 2a19:5440. Kernel messages from dmesg show the same pair as idVendor=2a19, idProduct=5440.
Windows
In Device Manager, open the device, go to Details → Hardware Ids. This device reports:
USB\VID_2A19&PID_5440 USB\VID_2A19&PID_5440&REV_0100
From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_2A19&PID_5440"
macOS
$ system_profiler SPUSBDataType
TimVideos' HDMI2USB Opsis (FX2) - Unconfigured device:
Product ID: 0x5440
Vendor ID: 0x2a19 (Numato Systems Pvt. 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:
2a19 Numato Systems Pvt. Ltd 5440 TimVideos' HDMI2USB Opsis (FX2) - Unconfigured device