HP Webcam HD 2300
Should work
Its measured bandwidth table says a table's worth fit on one USB port, but nobody here has run it.
Drops to 128 bytes per microframe, so up to 48 fit on one USB port at that setting.
Bandwidth table read from a real `lsusb -v` dump. 7 isochronous settings, smallest 128 bytes per microframe. Seen on 90 machines in the dump corpus. Linux kernel uvcvideo uvc_ids[] entry with UVC_QUIRK_STREAM_NO_FID, comment '/* HP Webcam HD 2300 */'. Could not verify a VID/PID for the newer standalone HP 320/620 FHD Webcam line - no probe or driver source found this pass, so those are omitted rather than guessed.
- USB ID
03f0:e207- Fit on one USB port
- 48 (at its lowest bandwidth setting)
- Bandwidth floor
- 128 bytes per microframe (from a real descriptor dump)
- Every bandwidth setting it offers
- 3072, 2688, 2048, 1536, 1024, 512, 128 bytes per microframe
- Seen on
- 90 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/ASRock/FM2A85X/FM2A85X%20Ex
More from HP
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.