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PDF LC550EUD-SCA1 Data sheet ( Hoja de datos )
| Número de pieza | LC550EUD-SCA1 | |
| Descripción | TFT LCD Module | |
| Fabricantes | LG | |
| Logotipo |  |
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TFT-Display Datenblatt
Modell LC550EUD-SCA1
Kurzdaten
Hersteller
Diagonale
Format
Auflösung
Backlight
Interface
Touchscreen
Temperatur
LG Display
55” / 139,7cm
16:9
1920x1080
LED / 450cd/m²
LVDS
nein
0…+50°C (Betrieb)
HY-LINE Computer Components Vertriebs GmbH
Inselkammerstr. 10, 82008 Unterhaching bei München
Tel.: +49 89 614 503 40 || Fax: +49 89 614 503 50
[email protected] || www.hy-line.de/computer
Free Datasheet http://www.datasheet4u.com/
1 page  
Product Specification
LC550EUD
1. General Description
The LC550EUD is a Color Active Matrix Liquid Crystal Display with an integral Light Emitting Diode (LED)
backlight system. The matrix employs a-Si Thin Film Transistor as the active element.
It is a transmissive display type which is operating in the normally black mode. It has a 42.02 inch diagonally
measured active display area with WUXGA resolution (1080 vertical by 1920 horizontal pixel array).
Each pixel is divided into Red, Green and Blue sub-pixels or dots which are arrayed in vertical stripes.
Gray scale or the luminance of the sub-pixel color is determined with a 10-bit gray scale signal for each dot.
Therefore, it can present a palette of more than 1.06Bilion colors.
It has been designed to apply the 10-bit 4-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.
CN2
LVDS (41pin)
2Port
LVDS 3,4
EEPROM
SCL SDA
Mini-LVDS(RGB)
LVDS
2Port
LVDS
Select
LVDS 1,2
Timing Controller
Option
signal
LVDS Rx + OPC + DGA + ODC
Integrated
Bit
CN1
(51pin)
Select
+12.0V
I2C
Power Circuit
Control
Signals
Local Dim
CN3
Block
Power Signals
Dim (8 pin)
DCLK
VSYNC, SIN, SCLK, GND
+24.0V, GND, On/Off
ExtVBR-B
LED Driver
General Features
G1
G1080
Source Driver Circuit
S1 S1920
TFT - LCD Panel
(1920 × RGB × 1080 pixels)
V : 2Block
H : 8Block
Local Dimming : 16 Block
Active Screen Size
Outline Dimension
Pixel Pitch
Pixel Format
Color Depth
Luminance, White
Viewing Angle (CR>10)
Power Consumption
Weight
Display Mode
Surface Treatment
54.64 inches(1387.83mm) diagonal
1261.6(H) ×732.4(V) X 11.4(B)/24.2 mm(D) (Typ.)
0.63mm × 0.63mm
1920 horiz. by 1080 vert. Pixels, RGB stripe arrangement
8-bit, 16.7 M colors (※ 1.06B colors @ 10 bit (D) System Output )
450 cd/m2 (Center 1point ,Typ.)
Viewing angle free ( R/L 178 (Min.), U/D 178 (Min.))
Total 142.3 W (Typ.) (Logic=8.3W with T-CON, LED Backlight =134W @ with
Driver )
21.5 Kg (Typ.)
Transmissive mode, Normally black
Hard coating(3H), Anti-glare treatment of the front polarizer (Haze 10%)
Ver. 1.0
3 /39
HY-LINE Computer Components / www.hy-line.de/computer
Free Datasheet http://www.datasheet4u.com/
5 Page 
Product Specification
3-2-2. Backlight Module
Master
- LED Driver Connector : 20022WR-14B1(Yeonho)
or Equivalent
- Mating Connector : 20022HS-14 or Equivalent
Table 5. LED DRIVER CONNECTOR PIN CONFIGURATION
Pin No
Symbol
Description
1 VBL Power Supply +24.0V
2 VBL Power Supply +24.0V
3 VBL Power Supply +24.0V
4 VBL Power Supply +24.0V
5 VBL Power Supply +24.0V
6
GND
Backlight Ground
7
GND
Backlight Ground
8
GND
Backlight Ground
9
GND
Backlight Ground
10
GND
Backlight Ground
11 N.C N.C
12
VON/OFF
Backlight ON/OFF control
13 EXTVBR-B External PWM
14
Status
N.C
Master
VBL
VBL
VBL
VBL
VBL
GND
GND
GND
GND
GND
OPEN or GND
VON/OFF
EXTVBR-B
OPEN or GND
LC550EUD
Note
1
2
3
Notes : 1. GND should be connected to the LCD module’s metal frame.
2. High : on duty / Low : off duty, Pin#13 can be opened. ( if Pin #13 is open , EXTVBR-B is 100% )
3. Normal : Low (under 0.7V) / Abnormal : High (upper 3.0V)
4. Each impedance of pin #12 and 13 is over TBD [KΩ] and over TBD [KΩ].
◆ Rear view of LCM
PCB
14
<Master>
1
Ver. 1.0
9 /39
HY-LINE Computer Components / www.hy-line.de/computer
Free Datasheet http://www.datasheet4u.com/
11 Page | ||
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| PDF Descargar | [ Datasheet LC550EUD-SCA1.PDF ] | |
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