LM170E01
Liquid Crystal Display
Product Specification
1. General Description
The LM170E01-TLA1 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 transmissive type display operating in the normally white mode. This TFT-LCD has a 17.0 inch diagonal
measured active display area with SXGA resolution(1024 vertical by 1280 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 8-bit gray scale signal for each dot,
thus, presenting a palette of more than 16.2M colors with FRC(Frame Rate Control).
The LM170E01-TLA1 has been designed to apply the interface method that enables low power, high speed,low
EMI. FPD Link or compatible must be used as a LVDS(Low Voltage Differential Signaling) chip.
The LM170E01-TLA1 is intended to support applications where thin thickness,wide viewing angle, low power are
critical factors and graphic displays are important. In combination with the vertical arrangement of the sub-pixels,
the LM170E01-TLA1 characteristics provide an excellent flat panel display for office automation products such as
monitors.
Column Driver circuit
S1
S1280
LVDS
pair #1
Column Driver Circuit
G1
LVDS Rx &
Timing Controller
LVDS
pair #2
CN1
(30pin)
TFT-LCD
(1280 x RGB x 1024 pixels)
+5.0V
VCC
G1024
Power
Circuit
Block
CN2,3
CN4,5
Backlight Assembly(4CCFL)
Figure 1. Block diagram
General Features
Active screen size
Outline Dimension
Pixel Pitch
17.0 inch (43.27cm) diagonal
358.5(H) x 296.5(V) x 17.0(D) mm(Typ.)
0.264 mm x 0.264 mm
Pixel Format
1280 horiz. by 1024 vert. Pixels. RGB stripe arrangement
16.2M colors
Display Colors
Luminance, white
Power Consumption
Weight
250 cd/m2(Typ. Center 1 point)
19.6 Watts(Typ.)
2150g (Typ.)
Display operating mode
Surface treatments
Transmissive mode, normally white
Hard coating (3H), Anti-glare treatment of the front polarizer
4 / 28
Ver 1.0
Mar. 28, 2005
LG [ LG SEMICON CO.,LTD. ]
