bar generator

bar generator

[′bär ¦jen·ə‚rād·er]
(electronics)
Generator of pulses or repeating waves which are equally separated in time; these pulses are synchronized by the synchronizing pulses of a television system, so that they can produce a stationary bar pattern on a television screen.
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There is also a built in Color Bar Generator, System indicator (PAL/NTSC), and dipswitch settings for Pedestal (On/Off), UV Level Control (700ma/1000ma), Clamping Position (Front Porch/Back Porch), and Clamping Delay Position (Positive/Negative).
5-inch viewfinder, built-in color bar generator, filter wheels and digital menu set-ups.