Ricoh Co. Integrated Webcam
Should workNot sold separately
Its measured bandwidth table says a table's worth fit on one USB port, but nobody here has run it.
Drops to 624 bytes per microframe, so up to 9 fit on one USB port at that setting.
Bandwidth table read from a real `lsusb -v` dump. 13 isochronous settings, smallest 624 bytes per microframe. Seen on 42 machines in the dump corpus.
- USB ID
05ca:1820- Fit on one USB port
- 9 (at its lowest bandwidth setting)
- Bandwidth floor
- 624 bytes per microframe (from a real descriptor dump)
- Every bandwidth setting it offers
- 3072, 3060, 2904, 2880, 2868, 2580, 2400, 2048, 2040, 1896, 840, 700, 624 bytes per microframe
- Seen on
- 42 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/Dell/Vostro/Vostro%203550/
More from Ricoh Co.
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.