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System peripherals, Lcd panel – NEC 2000 User Manual

Page 121

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System Specifications B-5

System Peripherals

The following sections give the specifications for system peripherals.

LCD Panel

Systems come with a 15-inch, high-resolution active matrix twisted
nematic (TN) TFT Super Video Graphics Array (SVGA) color display.

Features of the LCD panel include:

!

Brightness Adjustments

— Increase brightness button (four levels of adjustment)

— Decrease brightness button (four levels of adjustment)

— Defaults to maximum brightness on power off or unplugging

system from the power outlet

!

Maximum Viewing Angles

— Horizontal: 60 degrees from center to right or left side of LCD

panel

— Vertical: 40 degrees from center of panel and upwards, 50 degrees

from center of LCD panel and downwards

!

contrast ratio: 200:1 at a 0 degree from normal angle at center

!

luminance/brightness: 200 candlepower per square meter

!

luminance control: 20% ~ 100%

!

pixel pitch: 0.297 mm (horizontal) x 0.297 mm (vertical).

The LCD panel supports the following resolutions:

!

320 x 200 (256/High color), 60-Hz vertical frequency

!

320 x 240 (256/High color), 60-Hz vertical frequency

!

640 x 400 (256/High color), 60-Hz vertical frequency

!

640 x 480 (256/High color/True color), 60-Hz vertical frequency

!

800 x 600 (256/High color/True color), 60-Hz vertical frequency

!

1024 x 768 (256/High color/True color), 60-Hz vertical frequency.