Philips 107C65 Vertical dot pitch, Vertical scanning frequency, Vertical sync pulses, Vesa

Models: 107C65 107C6

1 136
Download 136 pages 30.85 Kb
Page 59
Image 59
Vertical dot pitch

Glossary

V

Vertical dot pitch

See Dot pitch.

Vertical scanning frequency

Expressed in Hz, this is the number of fields written to the screen every second in interlaced mode. In non-interlaced mode vertical scanning frequency is the number of frames (complete pictures) written to the screen every second (also known as refresh rate).

Vertical sync pulses

A train of square shaped waveforms that define the start of a new frame.

VESA

Video Electronic Standards Association, a consortium of manufacturers formed to establish and maintain industry-wide standards for video cards and monitors. VESA was instrumental in the introduction of the Super VGA and Extended VGA video graphics standards (see Video graphics adapters) with a refresh rate of 70 Hz, minimizing flicker and helping to reduce operator eyes fatigue and stress.

Video dot rate

See Dot rate.

Video graphics adapters

file:///D/EDFU/crt_17_6/edoc/english/GLOSSARY/GLOSSARY.HTM (21 of 22)2005-04-08 ¤W¤È 11:19:53

Page 59
Image 59
Philips 107C65 user manual Vertical dot pitch, Vertical scanning frequency, Vertical sync pulses, Vesa, Video dot rate