1b80:e34c — UB435-Q ATSC TV Stick

Afatech

Vendor ID: 1b80
Product ID: e34c
Combined: 1b80:e34c
Decimal: 7040:58188

What is this device?

This is the USB identifier for a UB435-Q ATSC TV Stick manufactured by Afatech. The vendor ID 1b80 is registered to Afatech with the USB Implementers Forum, and e34c is the product ID that Afatech assigned to this particular model. When you run lsusb on Linux, this device appears as 1b80:e34c Afatech UB435-Q ATSC TV Stick.

How to identify it on your system

Linux

$ lsusb
Bus 001 Device 004: ID 1b80:e34c Afatech UB435-Q ATSC TV Stick

You can filter directly with lsusb -d 1b80:e34c, or get the full descriptor dump with lsusb -v -d 1b80:e34c. Kernel messages from dmesg show the same pair as idVendor=1b80, idProduct=e34c.

Windows

In Device Manager, open the device, go to Details → Hardware Ids. This device reports:

USB\VID_1B80&PID_E34C
USB\VID_1B80&PID_E34C&REV_0100

From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_1B80&PID_E34C"

macOS

$ system_profiler SPUSBDataType
    UB435-Q ATSC TV Stick:
      Product ID: 0xe34c
      Vendor ID: 0x1b80  (Afatech)

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:

1b80  Afatech
	e34c  UB435-Q ATSC TV Stick

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