video test meter Tag

April 7, 2007

RESTORING PICTURE QUALITY ON CCTV SYSTEMS

The quality of a CCTV picture basically depends on the number of “lines” the camera can delineate and the number of “lines” the DVR can store and the number of “lines” the monitor can display. The component with the lowest “lines” capability thus sets the

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April 4, 2007

FM SYSTEMS’ VVM digital video voltmeter

Since the introduction of VideoCipher technology for satellite program security and addressable converter operation in systems, our industry has had to pay a lot more attention to baseband signals.

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video test meter video training tools

September 27, 2001

WHAT IS S/N RATIO & WHY IS IT IMPORTANT?

The Signal-to-Noise Ratio specification sometimes noted as “S/N Ratio”, “SNR”, or just “S/N” for cameras, amplifiers, and wireless equipment is sometimes overlooked and miss-understood. The S/N Ratio notation will show up in many specification sheets for the equipment in a CCTV system, so it must

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S/N RATIO video test meter video training tools

June 21, 2001

CAMERA MASTER – THE DIGITAL VIDEO MEASUREMENT SYSTEM

FM SYSTEMS INC. has developed a new measurement technology in the CM-1 CAMERA MASTER. This meter displays video SYNC. amplitude (Video Level), White amplitude (Iris Setting), Composite amplitude (Video Peak to Peak Level), and Color Burst amplitude (Slope Equalization) in I.R.E. Units, as well as

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cable loss video luminance measurement video test meter video training tools

November 17, 1992

VIP471 Video Insertion Processor

FM Systems, Inc. announces a new Video Test Signal Generator for FCC-required Video Performance Testing of CATV television channels. The VIP Video Insertion Processor enables the Cable System operator to test TV channels without interfering with the television program or interrupting the program to connect

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vertical interval vertical interval control video test meter

January 20, 1987

VVM VIDEO VOLT METER

F M Systems, Inc. announces a new concept in video level measurement with the model VVM Video Volt Meter. With this new hand-held battery operated Video Volt Meter, the sync pulse amplitude, white level, and overall composite video level can be measured in terms

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video luminance measurement video test meter video training tools

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