Lenovo ThinkPad SL400/SL500 integrated webcam

Don't buyNot sold separately

Only 6 fit on one USB port, so it cannot cover a table.

Drops to 1024 bytes per microframe, so up to 6 fit on one USB port at that setting.

Bandwidth table read from a real `lsusb -v` dump. 3 isochronous settings, smallest 1024 bytes per microframe. Seen on 5 machines in the dump corpus. Laptop-INTEGRATED webcam (Suyin-made), not a standalone purchasable unit - included for completeness of the 17ef vendor space only. Kernel uvcvideo uvc_ids[] comment '/* Lenovo Thinkpad SL400/SL500 */'.

USB ID: 17ef:480b
Fit on one USB port: 6 (at its lowest bandwidth setting)
Bandwidth floor: 1024 bytes per microframe (from a real descriptor dump)
Every bandwidth setting it offers: 3072, 2048, 1024 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/Notebook/Lenovo/ThinkPad/ThinkPad%2

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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.