ESE ES-219A NTSC Black-Burst/Sync Generator

The ES-219A is a compact, low-cost NTSC black-burst and sync generator for locking cameras, switchers, and DAs to a common house reference. It provides four isolated RS-170A black-burst outputs on BNC connectors, enough to feed several devices directly without a separate distribution amplifier.

Options tailor it to the room: an audio reference tone (1 kHz at 0 dBv on an RCA connector), a dedicated sync output, and single or dual side-by-side rackmount configurations. It ships for 110-120 VAC, with 220V and UL options available.