The Bosch LTC8821/00 is a 32-port video input module for use with the Bosch Allegiant 8800 matrix switcher. Up to eight of these boards can be used in a single switcher for a total of 256 camera inputs.
Expandable
Up to eight 32-input boards can be installed in a single 8800 switcher for a total of 256 camera inputs.
Loop-Through
Each input can be terminated or non-terminated for loop-through connection using integrated dip-switches.