NL12810AC28_01F NEC, NL12810AC28_01F Datasheet - Page 2

• Manufacturer Part Number: NL12810AC28_01F
• Description: TFT COLOR LCD MODULE
• Manufacturer: NEC

STRUCTURE AND FUNCTION
the TFT array, and a backlight assembly. The TFT panel structure is created by sandwiching liquid crystal material
in the narrow gap between a TFT array glass substrate and a color filter glass substrate. After the driver LSIs are
connected to the panel, the backlight assembly is attached to the back side of the panel.
addressing by the onboard signal processor and sent to the driver LSIs, which in turn address the individual TFT
cells.
activated by the data source. By regulating the amount of light passing through the array of red, green, and blue
dots, color images are created with clarity.
OUTLINE OF CHARACTERISTICS (at room temperature)
2
A color TFT (thin film transistor) LCD module is comprised of a TFT liquid crystal panel structure, LSIs for driving
RGB (red, green, blue) data signals from a source system are modulated into a form suitable for active-matrix
Acting as an electro-optical switch, each TFT cell regulates light transmission from the backlight assembly when
Display area
Drive system
Display colors
Number of pixels
Pixel arrangement
Pixel pitch
Module size
Weight
Contrast ratio
Viewing angle (more than the contrast ratio of 10 : 1)
Design viewing direction
Color gamut
Response time
Luminance
Signal system
Supply voltages
Backlight
Power consumption
359.04 (H)
a-Si TFT active matrix
Fullcolor
1280
RGB vertical stripe
0.2805 (H)
424.0 (H)
2130 g (TYP.)
300 : 1 (TYP.)
Horizontal: 85° (TYP., left side, right side)
Vertical:
Optimum grayscale ( = 2.2): perpendicular
60% (TYP., at center, to NTSC)
40 ms (TYP.), "black" (0%) to "white" (90%)
200 cd/m
Analog RGB signals, synchronous signals (Hsync and Vsync or composite),
digital data
12 V (Logic/LCD driving), 12 V (Backlight)
Direct type:
43.2 W (TYP.)
1024 pixels
2
Data Sheet EN0509EJ1V0DS00
(TYP.)
337.0 (V)
85° (TYP., up side, down side)
287.232 (V) mm
0.2805 (V) mm
eight cold cathode fluorescent lamps with an inverter
• Inverter: Part No. 181PW031
• Backlight unit: part No. 181LHS03
41.0 (D) mm (TYP.)
NL128102AC28-01F