Hardware Overview-Front; Liquid Crystal Display (Lcd); Lcd Panel - NEC VERSA 6000 Series Service Manual

1-2 Technical Information
HARDWARE OVERVIEW—FRONT
Take a moment to become familiar with the location and function of controls located on the
front of the system.

Liquid Crystal Display (LCD)

The LCD operates with the Chips & Technologies 65550 VGA controller. The controller
supports Super VGA, uses a 64 bit accelerator and a PCI interface. The LCD also supports
VESA timing.
Additional LCD panel features include built-in stereo speakers and a slide switch that ad-
justs screen brightness.
The NEC Versa 6000 series computer features the following LCD types.
11.3-inch SVGA TFT — active matrix Thin Film Transistor (TFT), Cold Cathode
Flourescent Tube (CCFT), Super VGA (SVGA) backlit color LCD, 0.29 mm dot
pitch, 18-bit digital interface, 800 x 600 resolution and 256,000 colors.
12.1-inch SVGA TFT — high resolution active matrix TFT, CCFT, SVGA,
backlit color LCD, 0.306 mm dot pitch, 18-bit digital interface, 800 x 600 resolu-
tion, 256,000 colors.
12.1-inch Extended Graphics Array (XGA) TFT — high resolution active matrix
XGA color LCD, 0.24 mm dot pitch, 18-bit digital interface, 1024 x 768 resolu-
tion, 256,000 colors.
Figure 1-2 LCD Panel