Videotek VSG-204D Digital Sync Generator

Description

The VSG-201D and VSG-204D sync generators are specifically designed for use in 601 serial digital and hybrid analog/digital applications in both 525/60 and 625/50 systems. A high-stability TCXO provides the necessary accuracy for the most demanding requirements. All models have infinite genlock timing range, and four analog blackburst outputs for system timing plus constant digital black and digital test signals. Two of the black burst outputs in the VSG-204D have independently adjustable timing over the entire range. All models have stereo analog tone, and the VSG-204D provides both embedded and separate AES/EBU tone (or silent) with level adjustment and channel placement via front panel control. For total flexibility, the VSG-204D also has 10 selectable test signals and can be set to simultaneously output NTSC and PAL blackburst all timed together with the AES/EBU audio.
The top-of-the-line VSG-204D includes AES/EBU outputs, embedded audio and independently adjustable black outputs. For dual standard (525/625) facilities, the VSG-204D can provide simultaneous, independently adjustable black outputs in both NTSC and PAL. The genlock operation may even be conveniently split between NTSC and PAL inputs for multi-format facilities. Finally, ten front panel selectable digital video test signals make this instrument ideal for system testing. • High Stability TCXO for ±1 Hz accuracy • Genlock range is infinite - lock and phase • Two blackburst outputs follow genlock • Two blackburst outputs independently adjustable and independently set for NTSC or PAL (± 2 fields NTSC, ± 4 fields PAL) • Constant Digital Black output • 10 serial digital video test signals • Stereo analog audio tone output and embedded digital audio • AES/EBU audio outputs on XLR & BNC • 48 kHz clock output • 27 MHz clock output
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