DuraVision FDV1001T User Manual download pdf (Page 30)

Chapter 5 Reference

5-3. Glossary

Afterimage

The Afterimage is particular to LCD monitors. When the monitor screen is left on for a long period without

use. The Afterimage can be removed gradually by changing the displayed image.

Clock

The analog input monitor needs to reproduce a clock of the same frequency as the dot clock of the graphics

system in use, when the analog input signal is converted to a digital signal for image display. This is called

clock adjustment. If the clock pulse is not set correctly, some vertical bars appear on the screen.

Phase

Phase means the sampling timing to convert the analog input signal to a digital signal. Phase adjustment is

made to adjust the timing. It is recommended that phase adjustment be made after the clock is adjusted

correctly.

Range Adjustment

Range adjustment controls the signal output levels to display every color gradation.

It is recommended that range adjustment be made before color adjustment.

Resolution

The LCD panel consists of numerous pixels of specied size, which are illuminated to form images. This

monitor consists of 1024 (FDX1001T/FDX1201T) / 640 (FDV1001T) horizontal pixels and 768

(FDX1001T/FDX1201T) / 480 (FDV1001T) vertical pixels.

At a resolution of 1024 × 768 (FDX1001T/FDX1201T) / 640 × 480 (FDV1001T), all pixels are illuminated

as a full screen (1:1).

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DuraVision FDV1001T User Manual Page 30