The ESE LX 221 is a six output Black-Burst / Sync Generator. The unit features enhanced black-burst circuitry and extremely precise stability. The LX-221 provides a convenient source of RS-170A composite black-burst for pre-blacking tapes or for synchronization purposes. The unit may be genlocked to an external source of video or operate in stand-alone mode. In stand-alone mode the unit references an internal voltage-controlled, temperature compensated crystal oscillator. If the signal is lost when operating in genlock mode, the unit automatically references the internal crystal.
This LX 221 includes the following options:
J - 220 VAC/50 Hz Operation: The unit is configured to operate from 220 VAC line voltage. 117 VAC 50/60 Hz is standard.
P2 - Dual Rack Mount: Allows specific units to be mounted side-by-side on a single Rack Mount panel.