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SPECIFICATION
Liquid Crystal Display LC104S1-A1
1. General Description
The LC104S1-A1 is a Color Active Matrix Liquid Crystal Display with an integral Cold Cathode Fluorescent
Lamp(CCFL) backlight system. The matrix employs a-Si Thin Film Transistor as the active element.
It is a transflective type(1) display operating in the normally white mode. This TFT-LCD has 10.4 inches
diagonally measured active display area with SVGA resolution(600 vertical by 800 horizontal pixel array)
Each pixel is divided into Red, Green and Blue sub-pixels or dots which are arranged in vertical stripes.
Gray scale or the brightness of the sub-pixel color is determined with a 6-bit gray scale signal for each dot,
thus, presenting a palette of more than 262,144 colors.
The LC104S1-A1 has been designed to apply the interface method that enables low power. Flat Link
must be used as a LVDS(Low Voltage Differential Signaling) chip.
The LC104S1-A1 is intended to support applications where thin thickness, low power are critical factors
and graphic display are important. In combination with the vertical arrangement of the sub-pixels, the
LC104S1-A1 characteristics provide an excellent flat display for office automation products such as
Tough PC.
(ref. No. 1 : Transflective type means that has a function of transmissive and reflective mode in display and
display is visible indoor or outdoor under dark and sunlight at all.)
General Features
Display operating mode
Active screen size
Outline Dimension
Pixel Pitch
Pixel format
Color depth
Luminance, white
Power Consumption
Weight
Surface treatments
Transflective mode, Normally White
10.4 inches (26.4 cm) diagonal
224.5 (H) x 172.0 (V) x 6.1 (D) mm (Typ.) Pls refer to page 20 for details.
0.88 mm x RGB X 0.264mm
800 horiz. By 600 vert. Pixels (RGB stripes arrangement)
6-bit, about 262,144 colors
120 cd/m2 (Typ.) (Transmissive only) , reflectance = 14%
0.9W logic (typ.) / 3.0W CCFL(1) (TYP.)
310g (Typ.)
320g (Max.)
Hard coating (3H) of the front polarizer
Anti-glare treatment of the rear polarizer
Column driver circuit
TFT-LCD
(800 X 600)
Timing
Control
Block
Power
Block
Backlight Ass’y
CN2
Alpha Point Ltd.
Vernissakatu 8A
01300 Vantaa, Finland
Tel.: +358-9-34 64 34 1
Fax: +358-9-34 64 34 2
http://www.alpha.fi
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