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Elecom UCAM-DLE300T series

Don't buy

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

Drops to 1020 bytes per microframe, so up to 6 fit on one USB port at that setting.

Confirmed via real lsusb + dmesg output: 'Bus 001 Device 005: ID 056e:700e Elecom Co., Ltd UCAM-DLE300T series', works under Ubuntu with standard UVC driver Bandwidth table read from a real `lsusb -v` dump. 3 isochronous settings, smallest 1020 bytes per microframe. Seen on 2 machines in the dump corpus.

We are not going to help you buy thisIt is a real camera and it may be fine on its own. For a table of eight it is the wrong purchase, so this page does not carry shopping links.
Where Elecom sells
πŸ‡―πŸ‡΅JapanπŸ‡ΊπŸ‡ΈNorth AmericaπŸ‡ͺπŸ‡ΊEuropeπŸ‡°πŸ‡·KoreaπŸ‡ΈπŸ‡¬Southeast AsiaπŸ‡¨πŸ‡³China
Brand-level market presence, not a stock check for this model.
USB ID
056e:700e
Fit on one USB port
6 (at its lowest bandwidth setting)
Bandwidth floor
1020 bytes per microframe (from a real descriptor dump)
Every bandwidth setting it offers
3060, 2460, 1020 bytes per microframe
Seen on
2 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/ASUSTek%20Computer/P7/P7P55
More from Elecom

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.