Microsoft Corp. LifeCam NX-3000 (UVC-compliant) LifeCam NX-3000 (UVC-compliant)
Should work
Its measured bandwidth table says a table's worth fit on one USB port, but nobody here has run it.
Drops to 384 bytes per microframe, so up to 16 fit on one USB port at that setting.
Bandwidth table read from a real `lsusb -v` dump. 2 isochronous settings, smallest 384 bytes per microframe. Seen on 5 machines in the dump corpus. Linux kernel uvcvideo uvc_ids[] quirk table entry, comment '/* Microsoft Lifecam NX-3000 */'. UVC_QUIRK_PROBE_DEF: device does not support GET_DEF (default) on the Probe control; driver skips asking for defaults and uses GET_CUR instead
- USB ID
045e:0721- Fit on one USB port
- 16 (at its lowest bandwidth setting)
- Bandwidth floor
- 384 bytes per microframe (from a real descriptor dump)
- Every bandwidth setting it offers
- 1020, 384 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/Dell/XPS/XPS%208300/B437C5F
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.