Datavideo ITC-100SL

The ITC-100SL is the single-user expansion pack for Datavideo's ITC-100 and ITC-200 wired intercom systems. When a production adds a camera operator, a floor manager, or a second stagehand, this pack gives that person everything they need to join the talkback line: a belt pack, a headset, the connecting cable, and a tally light in one box. The base station supports up to eight belt packs in total, so a small crew can grow into a full one as the show scales.

The belt pack connects over a single 5-pin XLR cable that carries talkback audio, power, and the tally signal together, with 3.5mm and 2.5mm headphone jacks that accept standard or Motorola-type headsets. Call and talk buttons, a volume control, and a bi-color tally light let each operator hear the producer, key their mic, and see when their camera is live, over runs up to about 200 meters.