The TB-20 Tally Box Converter from Datavideo is used to connect the ITC-100 Datavideo eight-user wired intercom system to the AG-HMX100 Panasonic switcher. It uses a 25-pin sub-D connector to extend the ITC-100 bi-color tally indicator function which indicates Live and Cue information. The cable can be reworked for use with other Panasonic switcher models.
Datavideo TB-20 Specs
Compatibility | AG-HMX100 Panasonic switcher |
Connectors | 1 x 25-pin sub-D male, tally input 1 x 15-pin sub-D male, tally output A 1 x 15-pin sub-D male, tally output B |
Dimensions | 11 x 11 x 5" (28 x 28 x 13 cm) |
Weight | 3.0 lb (1.4 kg) |