Silicon Motion - Taiwan (formerly Feiya Technology Corp.)
Don't buy
Only 2 fit on one USB port, so it cannot cover a table.
Drops to 2112 bytes per microframe, so up to 2 fit on one USB port at that setting.
Bandwidth table read from a real `lsusb -v` dump. 4 isochronous settings, smallest 2112 bytes per microframe. Seen on 32 machines in the dump corpus.
- USB ID
090c:3714- Fit on one USB port
- 2 (at its lowest bandwidth setting)
- Bandwidth floor
- 2112 bytes per microframe (from a real descriptor dump)
- Every bandwidth setting it offers
- 3072, 2496, 2304, 2112 bytes per microframe
- Seen on
- 32 real machines in the dump corpus
- What backs this
- Its bandwidth table was read out of a real USB descriptor dump from somebody's machine. We have never held this camera, but we know exactly how much of a USB port it reserves.
- Source
- https://raw.githubusercontent.com/linuxhw/LsUSB/master/Notebook/Lenovo/B550/B550%2020053/7
More from Silicon Motion
Part of the Poker Panel webcam database: 4,600 models, with the USB bandwidth numbers that decide how many fit on one port. See the kit we ship.