The Datavideo TD-1 Tally Light Set is for Datavideo Switchers. These Tally lights (4 Pieces) mount to the cameras and allow the talent and floor people to know which camera is switched on Program. This set allows four cameras to be utilized.
TD-1 Tally Light Set
2-Year Warranty Against Defects in Material and Workmanship per Product Registration within 30 Days of Purchase
1-Year Standard Warranty without Product Registration