LC320DXE-SFR1 Datasheet – 32inch, WXGA TFT LCD – LG

Part Number : LC320DXE-SFR1

Function : 32 inch, WXGA TFT LCD

Outline Dimension : 725.2 mm(H) x 424.4 mm(V) x 35.0 mm(D) (Typ.)

Manufactures : LG Display




The LC320DXE, LC320DXE-SFR1 is a Color Active Matrix Liquid Crystal Display with an integral Light Emitting Diode (LED) backl ight s ystem. The mat r ix employs a-Si Thin Fi lm Transistor as the act ive element . It is a transmissive display type which is operating in the normally black mode. It has a 31.51 inch diagonally measured active display area with WXGA resolution (768 vertical by 1366 horizontal pixel array).

Each pixel is divided into Red, Green and Blue sub-pixels or dots which are arranged in Horizontal stripes. Gray scale or the luminance of the sub-pixel color is determined with a 8-bit gray scale signal for each dot, thus presenting a palette of more than 16.7M(6bit + FRC) colors. It has been designed to apply the 8-bit 1-port LVDS interface. It is intended to support LCD TV, PCTV where high brightness, super wide viewing angle, high color gamut, high color depth and fast response time are important.


Block Diagram



General Features

1. Active Screen Size : 31.51 inches(800.4mm) diagonal
2. Pixel Pitch : 170.25㎛ x 510.75㎛ x RGB
3. Pixel Format : 1366 horiz. by 768 vert. pixels RGB stripe arrangement
4. Color Depth : 8bit(D), 16,7 M colors
5. Luminance, White : 300 cd/m2 (Center 1 point) (Typ.)
6. Viewing Angle (CR>10) : Viewing angle free ( R/L 178(Min.), U/D 178(Min.))
7. Power Consumption Total : 35.66 W (Typ.) (Logic=3.1 W , LED Driver = 32.56 W [(IF_cathode=400mA)])
8. Weight : 3,800g (Typ.)
9. Display Mode : Transmissive mode, Normally black
10. Surface Treatment : Hard coating(3H), Anti-glare treatment of the front polarizer (Haze < 1%)


Pin No. Symbol Description Note
1 VLCD Power Supply +12.0V
2 VLCD Power Supply +12.0V
3 VLCD Power Supply +12.0V
4 VLCD Power Supply +12.0V
5 GND Ground
6 GND Ground
7 GND Ground
8 GND Ground
9 LVDS Select ‘H’ =JEIDA , ‘L’ or NC = VESA Appendix IV
10 NC No Connection 4
11 GND Ground
12 RA- LVDS Receiver Signal(-)
13 RA+ LVDS Receiver Signal(+)
14 GND Ground
15 RB- LVDS Receiver Signal(-)
16 RB+ LVDS Receiver Signal(+)
17 GND Ground
18 RC- LVDS Receiver Signal(-)
19 RC+ LVDS Receiver Signal(+)
20 GND Ground
21 RCLK- LVDS Receiver Clock Signal(-)
22 RCLK+ LVDS Receiver Clock Signal(+)
23 GND Ground
24 RD- LVDS Receiver Signal(-)
25 RD+ LVDS Receiver Signal(+)
26 GND Ground
27 NC No Connection (Note 4) 4
28 NC No Connection (Note 4) 4
29 NC No Connection (Note 4) 4
30 GND Ground

LC320DXE-SFR1 Datasheet