Dell Computer Corp. Dell Webcam WB7022 Computer Corp. Dell Webcam WB7022
Don't buyOne bandwidth setting
Its own USB descriptors rule it out for a multi-camera rig.
Offers a single bandwidth setting at 3072 bytes per microframe, so only 2 fit on one USB port and the rest go dark. Not a camera to build a table on.
Bandwidth table read from a real `lsusb -v` dump. 1 isochronous setting, smallest 3072 bytes per microframe. Seen on 5 machines in the dump corpus. 2 different tables were reported for this ID, which usually means it enumerates differently on USB 2 and USB 3 hosts.
- USB ID
413c:c015- Fit on one USB port
- 2 (at its lowest bandwidth setting)
- Bandwidth floor
- 3072 bytes per microframe (from a real descriptor dump)
- Every bandwidth setting it offers
- 3072 bytes per microframe
- Seen on
- 5 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/Desktop/MSI/MS/MS-7971/782D62A86278
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.