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LC550EUD
Product Specification
SPECIFICATION
FOR
APPROVAL
)
(
Preliminary Specification
)
(
Final Specification
Title 55.0” WUXGA TFT LCD
BUYER General
MODEL
APPROVED BY
/
/
SIGNATURE
DATE
SUPPLIER LG Display Co., Ltd.
*MODEL LC550EUD
SUFFIX SCA1 (RoHS Verified)
*When you obtain standard approval,
please use the above model name without suffix
APPROVED BY
P.Y. Kim / Team Leader
REVIEWED BY
J.Y. Jeong / Project Leader
SIGNATURE
DATE
PREPARED BY
/
Please return 1 copy for your confirmation with
your signature and comments.
Ver. 0.0
T.Y. Kim / Engineer
TV Product Development Dept.
LG Display Co., Ltd.
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LC550EUD
Product Specification
CONTENTS
Number ITEM
COVER 1
CONTENTS
RECORD OF REVISIONS
1 GENERAL DESCRIPTION
2 ABSOLUTE MAXIMUM RATINGS
3 ELECTRICAL SPECIFICATIONS
3-1 ELECTRICAL CHARACTERISTICS
3-2 INTERFACE CONNECTIONS
3-3 SIGNAL TIMING SPECIFICATIONS
3-4 LVDS SIGNAL SPECIFICATIONS
3-5 COLOR DATA REFERENCE
3-6 POWER SEQUENCE
4 OPTICAL SPECIFICATIONS
5 MECHANICAL CHARACTERISTICS
Page
2
3
4
5
6
6
8
12
13
16
17
19
23
6 RELIABILITY
7 INTERNATIONAL STANDARDS
7-1 SAFETY
7-2 EMC
7-3 Environment
8 PACKING
8-1 INFORMATION OF LCM LABEL
8-2 PACKING FORM
9 PRECAUTIONS
9-1 MOUNTING PRECAUTIONS
9-2 OPERATING PRECAUTIONS
9-3 ELECTROSTATIC DISCHARGE CONTROL
9-4 PRECAUTIONS FOR STRONG LIGHT EXPOSURE
9-5 STORAGE
9-6 HANDLING PRECAUTIONS FOR PROTECTION FILM
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Revision No. Revision Date Page Description
0.0 Nov, 12, 2009 - Preliminary Specification(First Draft)
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LC550EUD
Product Specification
RECORD OF REVISIONS
Ver. 0.0
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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.
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LC550EUD
Product Specification
Mini-LVDS(RGB)
Control
Signals
Gate Driver Circuit
Source Driver Circuit
S1 S1920
G1
TFT - LCD Panel
(1920 Ý RGB Ý 1080 pixels)
LVDS
2Port
LVDS
2Port
LVDS
Select
Bit
Select
+12.0V
CN2
(41pin)
CN1
(51pin)
LVDS 3,4
LVDS 1,2
Option
signal
I2C
EEPROM
SCL
SDA
Timing Controller
LVDS Rx + OPC + DGA + ODC
Integrated
Power Circuit
Local Dim
CN3
(8 pin)
Dim
DCLK
VSYNC, SIN, SCLK, GND
+24.0V, GND, On/Off
ExtV
BR-B
Block
Power Signals
LED Driver
G1080
V : 12Block
H : 2Block
Local Dimming : 24 Block
General Features
Active Screen Size 54.64 inches(1387.83mm) diagonal
Outline Dimension 1261.6(H) Ý732.4(V) X 11.4(B)/24.2 mm(D) (Typ.)
Pixel Pitch 0.63mm Ý 0.63mm
Pixel Format 1920 horiz. by 1080 vert. Pixels, RGB stripe arrangement
Color Depth 8-bit, 16.7 M colors ( 1.06B colors @ 10 bit (D) System Output )
Luminance, White 450 cd/m2(Center 1point ,Typ.)
Viewing Angle (CR>10) Viewing angle free ( R/L 178 (Min.), U/D 178 (Min.))
Power Consumption
Weight 21.5 Kg (Typ.)
Display Mode Transmissive mode, Normally black
Surface Treatment Hard coating(3H), Anti-glare treatment of the front polarizer (Haze 10%)
Total 142.3 W (Typ.) (Logic=8.3W(TBD) with T-CON, LED Backlight =134W(TBD) @
with Driver )
Ver. 0.0
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2. Absolute Maximum Ratings
The following items are maximum values which, if exceeded, may cause faulty operation or damage to the
LCD module.
Table 1. ABSOLUTE MAXIMUM RATINGS
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LC550EUD
Product Specification
Parameter
Power Input Voltage
Driver Control Voltage
T-Con Option Selection Voltage VLOGIC
Operating Temperature TOP
Storage Temperature TST
Panel Front Temperature TSUR - +TBD ¶C
Operating Ambient Humidity HOP
Storage Humidity HST 10 90 %RH
Note
1. Ambient temperature condition (Ta = 25 r 2 ¶C )
2. Temperature and relative humidity range are shown in the figure below. Wet bulb temperature
should be Max 39 ¶C and no condensation of water.
3. Gravity mura can be guaranteed below 40 condition.
4. The maximum operating temperature is based on the test condition that the surface temperature
of display area is less than or equal to TBD with LCD module alone in a temperature controlled
chamber. Thermal management should be considered in final product design to prevent the surface
temperature of display area from being over TBD . The range of operating temperature may
degrade in case of improper thermal management in final product design.
LCD Circuit VLCD
Driver VBL -0.3 + 27.0 VDC
ON/OFF
Brightness
VOFF / VON
EXTVBR-B
Value
Min Max
-0.3 +14.0
-0.3 +5.5
0.0 +5.5
-0.3 +4.0
0 +50
-20 +60
10 90
Unit
VDC
VDC
VDC
VDC
¶C
¶C
%RH
NoteSymbol
1
2,3
4
2,3
90%
60
60%
Ver. 0.0
Wet Bulb
Temperature [
10
0
10 20 30 40 50 60 70 800-20
Dry Bulb Temperature [
¶C]
20
30
40
50
40%
Humidity [(%)RH]
10%
¶C]
Storage
Operation
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3. Electrical Specifications
3-1. Electrical Characteristics
It requires two power inputs. One is employed to power for the LCD circuit. The other Is used for the LED
backlight and LED Driver circuit.
Table 2. ELECTRICAL CHARACTERISTICS
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LC550EUD
Product Specification
Parameter Symbol
Min Typ Max
Circuit :
Power Input Voltage VLCD 10.8 12.0 13.2 VDC
Power Input Current ILCD
Power Consumption PLCD 8.22 10.68 Watt 1
Rush current IRUSH - - 5.0 A 3
Note
1. The specified current and power consumption are under the V
- 685 890 mA 1
- 985 1280 mA 2
condition whereas mosaic pattern(8 x 6) is displayed and f
Value
=12.0V, Ta=25 r 2¶C, fV=120Hz
LCD
is the frame frequency.
V
Unit Note
2. The current is specified at the maximum current pattern.
3. The duration of rush current is about 2ms and rising time of power input is 0.5ms (min.).
White : 1023 Gray
Black : 0 Gray
Mosaic Pattern(8 x 6)
Ver. 0.0
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Table 3. ELECTRICAL CHARACTERISTICS (Continue)
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LC550EUD
Product Specification
Parameter Symbol
LED Driver :
Power Supply Input Voltage VBL 22.8 24.0 25.2 Vdc
Power Supply Input Current IBL_A
Power Supply Input Current (In-Rush) Irush - - 9.2 A
Power Consumption PBL -
On/Off
Brightness Adjust
PWM Frequency for
NTSC & PAL
Pulse Duty Level
(PWM)
VSYNC, SIN, SCLK
(Local Dimming)
LED :
Life Time
On V on 2.5 - 5.0 Vdc
Off V off -0.3 0.0 0.8 Vdc
BR-B 10 - 100 % On Duty
ExtV
PAL 100 Hz 3
NTSC 120 Hz 3
High Level 2.5 - 5.0
Low Level 0.0 - 0.8
High Level 2.7 3.3 3.6
Low Level -0.3 0.0 0.4
Min Typ Max
30,000
(TBD)
Values
-
5.6
134.4 142.8
5.95
Unit Notes
1
AExt V
WExt V
Vdc
Vdc
Vdc
Vdc
Hrs 2
BR-B = 100%
BL = 22.8V
V
Ext V
BR-B = 100%
4
BR-B = 100%
HIGH : on duty
LOW : off duty
Notes :
1. Electrical characteristics are determined after the unit has been ‘ON’ and stable for approximately 60
minutes at 25·2¶C. The specified current and power consumption are under the typical supply Input voltage
24Vand V
BR (ExtVBR-B : 100%), it is total power consumption.
2. The life time(MTTF) is determined as the time which luminance of the LED is 50% compared to that of initial
value at the typical LED current (ExtVBR-B :100%) on condition of continuous operating in LCM state at
25·2¶C.
3. LGD recommend that the PWM freq. is synchronized with One time harmonic of Vsync signal of system.
Though PWM frequency is over 120Hz (max 252Hz), function of LED Driver is not affected.
4. The duration of rush current is about 10ms.
5. Even though inrush current is over the specified value, there is no problem if I
Ver. 0.0
2
T spec of fuse is satisfied.
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Product Specification
3-2. Interface Connections
This LCD module employs two kinds of interface connection, 51-pin connector and 41-pin connector are used
for the module electronics and 14-pin connector is used for the integral backlight system.
3-2-1. LCD Module
- LCD Connector : FI-R51S-HF(manufactured by JAE) or KN25-51P-0.5SH(manufactured by Hirose)
(CN1) Refer to below and next Page table
- Mating Connector : FI-R51HL(JAE) or compatible
Table 4-1. MODULE CONNECTOR(CN1) PIN CONFIGURATION
No Symbol Description No Symbol Description
Reverse ‘H’ = Enable , ‘L’ or NC = Disable
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
NC No Connection
NC No Connection
NC No Connection (Reserved for LGD)
NC No Connection (Reserved for LGD)
NC No Connection (Reserved for LGD)
LVDS Select
EXTV
BR-B External VBR (From System)
NC No Connection
L-DIM Enable ‘H’ = Enable , ‘L’ or NC = Disable
GND
R1AN
R1AP
R1BN
R1BP
R1CN
R1CP
GND
R1CLKN
R1CLKP
GND
R1DN
R1DP
R1EN
R1EP
NC
‘H’ =JEIDA , ‘L’ or NC = VESA
Ground
FIRST LVDS Receiver Signal (A-)
FIRST LVDS Receiver Signal (A+)
FIRST LVDS Receiver Signal (B-)
FIRST LVDS Receiver Signal (B+)
FIRST LVDS Receiver Signal (C-)
FIRST LVDS Receiver Signal (C+)
Ground
FIRST LVDS Receiver Clock Signal(-)
FIRST LVDS Receiver Clock Signal(+)
Ground
FIRST LVDS Receiver Signal (D-)
FIRST LVDS Receiver Signal (D+)
IRST LVDS Receiver Signal (E-)
F
FIRST LVDS Receiver Signal (E+)
No Connection
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
-
Bit Select
R2AN
R2AP
R2BN
R2BP
R2CN
R2CP
GND
R2CLKN
R2CLKP
GND
R2DN
R2DP
R2EN
R2EP
NC
NC
GND
GND
GND
NC
VLCD
VLCD
VLCD
VLCD
LC550EUD
‘H’ or NC= 10bit(D) , ‘L’ = 8bit
SECOND LVDS Receiver Signal (A-)
SECOND LVDS Receiver Signal (A+)
SECOND LVDS Receiver Signal (B-)
SECOND LVDS Receiver Signal (B+)
SECOND LVDS Receiver Signal (C-)
SECOND LVDS Receiver Signal (C+)
Ground
SECOND LVDS Receiver Clock Signal(-)
SECOND LVDS Receiver Clock Signal(+)
Ground
SECOND LVDS Receiver Signal (D-)
SECOND LVDS Receiver Signal (D+)
SECOND LVDS Receiver Signal (E-)
SECOND LVDS Receiver Signal (E+)
No Connection
No Connection
Ground
Ground
Ground
No connection
Power Supply +12.0V
Power Supply +12.0V
Power Supply +12.0V
Power Supply +12.0V
--
Note
1. All GND(ground) pins should be connected together to the LCD module’s metal frame.
2. All V
LCD (power input) pins should be connected together.
3. All Input levels of LVDS signals are based on the EIA 644 Standard.
4. Specific pins(pin No. #2~#6) are used for internal data process of the LCD module.
These pins should be no connection.
5. Specific pins(pin No. # 8~#10) are used for Local Dimming function of the LCD module.
If not used, these pins are no connection. (Please see the Appendix III-4 for more information.)
6. LVDS pin (pin No. #24,25,40,41) are used for 10Bit(D) of the LCD module.
If used for 8Bit(R), these pins are no connection.
7. Specific pin No. #44 is used for “No signal detection” of system signal interface.
It should be GND for NSB(No Signal Black) during the system interface signal is not.
If this pin is “H”, LCD Module displays AGP(Auto Generation Pattern).
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-LCD Connector : FI-RE41S-HF (manufactured by JAE) or KN25-41P-0.5SH (manufactured by Hirose)
(CN2)
- Mating Connector : FI-RE41HL
Table 4-2. MODULE CONNECTOR(CN2) PIN CONFIGURATION
No Symbol Description No Symbol Description
1
2
3
4NC
5
6
7
8
9
10
11
12
13 RB3P
14
15
16
17
18 RCLK3P
19
20
21
NC
NC
NC
NC
NC
NC
NC
GND
RA3N
RA3P
RB3N
RC3N
RC3P
GND
RCLK3N
GND
RD3N
RD3P
No connection(Reserved)
No connection
No connection
No connection
No connection
No connection
No connection
No connection
Ground
THIRD LVDS Receiver Signal (A-)
THIRD LVDS Receiver Signal (A+)
THIRD LVDS Receiver Signal (B-)
THIRD LVDS Receiver Signal (B+)
THIRD LVDS Receiver Signal (C-)
THIRD LVDS Receiver Signal (C+)
Ground
THIRD LVDS Receiver Clock Signal(-)
THIRD LVDS Receiver Clock Signal(+)
Ground
THIRD LVDS Receiver Signal (D-)
THIRD LVDS Receiver Signal (D+)
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Product Specification
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
-
RE3N
RE3P
RA4N
RA4P
RB4N
RB4P
RC4N
RC4P
RCLK4N
RCLK4P
RD4N
RD4P
RE4N
RE4P
GND
GND
GND
GND
GND
GND
LC550EUD
THIRD LVDS Receiver Signal (E-)
THIRD LVDS Receiver Signal (E+)
Ground
Ground
FORTH LVDS Receiver Signal (A-)
FORTH LVDS Receiver Signal (A+)
FORTH LVDS Receiver Signal (B-)
FORTH LVDS Receiver Signal (B+)
FORTH LVDS Receiver Signal (C-)
FORTH LVDS Receiver Signal (C+)
Ground
FORTH LVDS Receiver Clock Signal(-)
FORTH LVDS Receiver Clock Signal(+)
Ground
FORTH LVDS Receiver Signal (D-)
FORTH LVDS Receiver Signal (D+)
FORTH LVDS Receiver Signal (E-)
FORTH LVDS Receiver Signal (E+)
Ground
Ground
Note : 1. All GND(ground) pins should be connected together to the LCD module’s metal frame.
2. LVDS pin (pin No. #22,23,38,39) are used for 10Bit(D) of the LCD module.
If used for 8Bit(R), these pins are no connection.
Table 4-3. MODULE CONNECTOR(CN3) PIN CONFIGURATION
No Symbol Description
1 VSYNC Vertical Sync signal
2N.C.No Connection
3N.C.No Connection
4 SIN Local Dimming Serial Data
5 GND Backlight Ground
6 SCLK Local Dim Serial Clock
7 GND Backlight Ground
8 Reserved Backlight Ground or No Connection
CN1 CN2
#1 #51
#1 #41
#1
CN3
CN1 CN2
#1 #51 #1 #41
#8
CN3
#1 #8
Rear view of LCM
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ଝ
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 Master Note
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LC550EUD
Product Specification
1
2
3
4
5
6
7
8
9
10
11
12
13
14
VBL Power Supply +24.0V
VBL Power Supply +24.0V
VBL Power Supply +24.0V
VBL Power Supply +24.0V
VBL Power Supply +24.0V
GND Backlight Ground
GND Backlight Ground
GND Backlight Ground
GND Backlight Ground
GND Backlight Ground
VBR-A
ON/OFF
V
EXTVBR-B
Status
N.C
Backlight ON/OFF control
External PWM
LED Status
VBL
V
BL
VBL
VBL
VBL
GND
GND
GND
GND
GND
OPEN or GND
ON/OFF
V
EXTVBR-B
Status 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 [K˟] and over TBD [K˟].
1
2
Rear view of LCM
PCB
14
…
…
<Master>
1
Ver. 0.0
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3-2-3. Local Dimming Interface
- Local Dimming Interface Connector : 12507WR-08L(YEONHO Elec.) or Equivalent
- Mating Connector: 12507HS-08L(YEONHO Elec.) or Equivalent
Table 5-2. LOCAL DIMMING INTERFACE CONNECTOR PIN CONFIGULATION
Pin No Symbol Description Note
1 VSYNC Vertical Sync signal
2 GND Backlight Ground 1
3 GND Backlight Ground
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LC550EUD
Product Specification
4 DIN Local Dimming Serial Data
5 GND Backlight Ground
6 DCLK Local Dim Serial Clock
7 GND Backlight Ground
8 Reserved Backlight Ground or No Connection
Notes : 1. GND should be connected to the LCD module’s metal frame.
Rear view of LCM
PCB
8
…
…
1
Ver. 0.0
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3-3. Signal Timing Specifications
Table 6 shows the signal timing required at the input of the LVDS transmitter. All of the interface signal
timings should be satisfied with the following specification for normal operation.
Table 6-1. TIMING TABLE for NTSC (DE Only Mode)
ITEM Symbol Min Typ Max Unit Note
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LC550EUD
Product Specification
Horizontal
Vertical
Frequency
Display
Period
Blank
Total
Display
Period
Blank t
Total t
DCLK
Horizontal
Vertical
t
HV
HB
t
tHP
t
VV 1080 1080 1080 Lines
VB 16 45 86 Lines 1
VP 1096 1125 1166 Lines
fCLK
fH
f
V
480 480 480 tCLK 1920 / 4
40 70 200 tCLK 1
520 550 680 tCLK
Table 6-2 TIMING TABLE for DVB/PAL (DE Only Mode)
Symbol
Horizontal
Display
Period
Blank
tHV
tHB
MHz78.0074.2566.97
2KHz140135121.8
2Hz122120108
NoteUnitMaxTypMinITEM
1920 / 4tCLK480480480
1tCLK2007040
Vertical
Frequency
Total
Display
Period
DCLK
Horizontal
Vertical
HP
t
VBBlank
VPTotal
fCLK
fH
fV
tCLK680550520
Lines108010801080tVV
1Lines300270228t
Lines138013501308t
MHz78.0074.2566.97
2KHz140135121.8
2Hz10410095
Note 1. The Input of HSYNC & VSYNC signal does not have an effect on normal operation(DE Only Mode).
If you use spread spectrum for EMI, add some additional clock to minimum value for clock margin.
2. The performance of the electro-optical characteristics may be influenced by variance of the vertical
refresh rate and the horizontal frequency.
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3-4. LVDS Signal Specification
3-4-1. LVDS Input Signal Timing Diagram
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LC550EUD
Product Specification
DCLK
First data
Second data
Third data
Forth data
DE(Data Enable)
tCLK
0.5 VDD
Invalid data
Invalid data
Invalid data
Invalid data
DE, Data
Valid data
Pixel 0
Valid data
Pixel 1
Valid data
Pixel 2
Valid data
Pixel 3
Pixel 4
Pixel 5
Pixel 6
Pixel 7
0.7VDD
0.3VDD
Invalid data
Invalid data
Invalid data
Invalid data
DE(Data Enable)
Ver. 0.0
* tHB = tHFP + tWH +tHBP
* tVB = tVFP + tWV +tVBP
1 1080
tVV
tVP
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3-4-2. LVDS Input Signal Characteristics
1) DC Specification
LVDS -
LVDS +
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LC550EUD
Product Specification
# VCM= {(LVDS +) + ( LVDS - )} /2
0V
V
CM
V
IN _MAXVIN _MIN
Description Symbol Min Max Unit Note
LVDS Common mode Voltage V
LVDS Input Voltage Range V
CM
IN
1.0 1.5 V -
0.7 1.8 V -
Change in common mode Voltage ȟVCM 250 mV -
2) AC Specification
T
clk
LVDS Clock
A
LVDS Data
(F
= 1/T
)
clk
A
LVDS 1’st Clock
LVDS 2nd/ 3rd/ 4thClock
tSKEW
t
SKEW_mintSKEW_max
tSKEW
clk
T
clk
80%
20%
t
RF
Description Symbol Min Max Unit Note
High Threshold
Low Threshold
LVDS Clock to Data Skew Margin t
LVDS Clock/DATA Rising/Falling time t
Effective time of LVDS t
LVDS Clock to Clock Skew Margin (Even to Odd) t
Note
1. All Input levels of LVDS signals are based on the EIA 644 Standard.
2. If t
isn’t enough, t
RF
should be meet the range.
eff
3. LVDS Differential Voltage is defined within t
Ver. 0.0
V
TH
V
TL
SKEW
RF
eff
SKEW_EO
100 300 mV
-300 -100 mV
|(0.25*T
260 (0.3*T
)/7| ps -
clk
)/7 ps 2
clk
·360 ps -
1/7* T
clk
eff
T
clk
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-
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LC550EUD
Product Specification
360ps
V+
data
Vcm
Vdata
V+
clk
Vcm
0.5tui
tui
VTH
VTL
360ps
teff
tui : Unit Interval
Vclk
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࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬
࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬
࣭࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ
࣪࣪࣪
࣭࣭࣭࣭࣭࣭࣭࣭࣭ࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜ࣬
࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭ࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜ
࣭࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ
࣪࣪࣪
࣭࣭࣭࣭࣭࣭࣭࣭࣭ࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜ࣬
࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭ࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜ
࣭࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ
࣪࣪࣪
࣭࣭࣭࣭࣭࣭࣭࣭࣭ࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜ࣬
࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭ࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜ
࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬
3-5. Color Data Reference
The brightness of each primary color(red,green,blue) is based on the 10bit gray scale data input for the color.
The higher binary input, the brighter the color. Table 7 provides a reference for color versus data input.
Table 7. COLOR DATA REFERENCE
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LC550EUD
Product Specification
Input Color Data
Basic
Color
RED
Color
ࣾ
࣭࣮࣯ࣜࣤ࣬ࣥ
࣭࣮࣯ࣜࣤ࣬ࣥ
࣭࣮࣯ࣾࣜࣤ࣬ࣥ
ࣿ
ࣜࣤ࣬࣬࣬࣬ࣥ
࣭ࣜࣤ࣬࣬࣬ࣥ
…
࣭࣮࣮ࣜࣤ࣬ࣥ
࣭࣮࣯ࣜࣤ࣬ࣥ
ࣜࣤ࣬࣬࣬࣬ࣥࣜ
RED
MSB LSB
ࣰࣱࣲ࣯࣮࣭ࣵࣜࣴࣜࣳࣜࣜࣜࣜࣜࣜࣜ࣬ ࣰࣱࣲ࣯࣮࣭ࣵࣜࣴࣜࣳࣜࣜࣜࣜࣜࣜࣜ࣬ ࣰࣱࣲ࣯࣮࣭ࣾࣵࣜࣾࣴࣜࣾࣳࣜࣾࣜࣾࣜࣾࣜࣾࣜࣾࣜࣾࣜࣾ࣬
࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬
࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭ࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜ ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬
࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ ࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭ࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜ ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬
࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ ࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭ࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜ
࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ ࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭ࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜ ࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭ࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜ
࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭ࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜ ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ ࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭ࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜ
࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭ࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜ ࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭ࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜ ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬
࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭ࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜ ࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭ࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜ ࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭ࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜࣜ
࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ ࣬
MSB LSB
࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬
࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬
࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬
࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬
GREEN
MSB LSB
࣪࣪࣪ ࣪࣪࣪
࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬
BLUE
GREEN
BLUE
࣭ࣜࣤ࣬࣬࣬ࣥ
࣪࣪࣪
࣭࣮࣮ࣜࣤ࣬ࣥ
࣭࣮࣯ࣜࣤ࣬ࣥ
ࣾࣜࣤ࣬࣬࣬࣬ࣥࣜ
࣭ࣾࣜࣤ࣬࣬࣬ࣥ
࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ ࣬
࣪࣪࣪ ࣪
࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ ࣭
࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ ࣭
࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ ࣬
࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ ࣬
… ࣪࣪࣪ ࣪࣪࣪ ࣪
࣭࣮࣮ࣾࣜࣤ࣬ࣥ
࣭࣮࣯ࣾࣜࣤ࣬ࣥ
࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ ࣭
࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ ࣭
࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬
࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬
࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬ࣜࣜ࣬
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3-6. Power Sequence
3-6-1. LCD Driving circuit
Power Supply For LCD
V
LCD
0V
10%
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Product Specification
90%
T
1
T2
Valid Data
LC550EUD
10%
10%
T5
Vcm: LVDS Common mode Voltage
Interface Signal (Tx_clock)
User Control Signal
(LVDS_select, BIT_select)
Power for LED
Table 8. POWER SEQUENCE
Parameter
T1 0.5 - 20 ms
T2 0--ms4
T
3 200 - - ms 3
T
4 200 - - ms 3
T
5 1.0 --s5
T
6 - -T2ms4
T
7 0.5 -s
30%
0V
100%
T6
T7
Value
Min Typ Max
T3 T4
LED ON
Unit Notes
Note :
1. Please avoid floating state of interface signal at invalid period.
2. When the power supply for LCD (VLCD) is off, be sure to pull down the valid and invalid data to 0V.
3. The
T3 / T4 is recommended value, the case when failed to meet a minimum specification,
abnormal display would be shown. There is no reliability problem.
4. If the on time of signals(Interface signal and user control signals) precedes the on time of Power(V
it will be happened abnormal display. When
5.
T5 should be measured after the Module has been fully discharged between power off and on
T6 is NC status, T6 doesn’t need to be measured.
period.
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3-6-2. Sequence for LED Driver
Power Supply For LED Driver
VBL
0V
10%
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Product Specification
24V (typ.)
90%
LC550EUD
90%
VON/OFF
Ext-VBR-B
VSYNC, SIN, SCLK
(Local Dimming Data)
3-6-3. Dip condition for LED Driver
(Typ.) x 0.8
V
BL
T1 T2
T4
T6
T5
LED ON
T3
T7
T8
VBL: 24V
0 V
Table 9. Power Sequence for LED Driver
Parameter
T1 20 - - ms 1
T2 500 - - ms
T3 10 -
T4 0 - - ms
T5 0 - - ms
T6 0 - - ms
T7 0 - - ms
T8 - - 10 ms V
Min Typ Max
Values
Units
ms
Remarks
(Typ) x 0.8
BL
Notes : 1. T1 describes rising time of 0V to 24V and this parameter does not applied at restarting time.
Even though T1 is over the specified value, there is no problem if I
Ver. 0.0
2
T spec of fuse is satisfied.
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4. Optical Specification
Optical characteristics are determined after the unit has been ‘ON’ and stable in a dark environment at
25·2¶C. The values are specified at an approximate distance 50cm from the LCD surface at a viewing angle
of ) and T equal to 0 ¶.
It is presented additional information concerning the measurement equipment and method in FIG. 1.
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LC550EUD
Product Specification
Optical Stage(x,y)
LCD Module
Pritchard 880 or
equivalent
50cm
FIG. 1 Optical Characteristic Measurement Equipment and Method
Ta= 25·2¶C, V
Table 10. OPTICAL CHARACTERISTICS
Parameter Symbol
Contrast Ratio
Surface Luminance, white L
Luminance Variation
Gray-to-Gray G to G --[TBD] -[TBD] ms 4,5
Response Time
Color Coordinates
[CIE1931]
Color Temperature 10,000 K
Color Gamut 72 %
Viewing Angle (CR>10)
x axis, right(I=0¶) Tr 89 - -
x axis, left (I=180¶)
y axis, up (I=90¶)
y axis, down (I=270¶)
Gray Scale - - - 7
MPRT MPRT -8[TBD] 12[TBD] ms
Uniformity G
Uniformity G
RED
GREEN
BLUE
WHITE
CR 1000 1400 - 1
WH
G
WHITE
5P - - 1.3 3
MPRT
G TO G
Rx
Ry TBD
Gx TBD
Gy TBD
Bx TBD
By TBD
Wx 0.279
Wy 0.292
Tl 89 - -
Tu 89 - -
Td 89 - -
-0.03
EXTVBR-B =100%
Value
Min Typ Max
360 450 - cd/m
--1
--1
TBD
Typ
=12.0V, fV=120Hz, Dclk=74.25MHz,
LCD
Unit Note
2
Typ
+0.03
degree 6
2
Ver. 0.0
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Note : 1. Contrast Ratio(CR) is defined mathematically as :
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LC550EUD
Product Specification
Contrast Ratio =
Surface Luminance with all white pixels
Surface Luminance with all black pixels
It is measured at center 1-point.
2. Surface luminance are determined after the unit has been ‘ON’ and 1 Hour after lighting the
backlight in a dark environment at 25·2¶C. Surface luminance is the luminance value at center
1-point across the LCD surface 50cm from the surface with all pixels displaying white.
For more information see the FIG. 2.
3. The variation in surface luminance , G WHITE is defined as :
G WHITE(5P) = Maximum(L
Where L
on1
to L
are the luminance with all pixels displaying white at 5 locations .
on5
on1,Lon2
on3
on4
) / Minimum(L
on5
on1,Lon2
, L
on3
, L
on4
, L
on5
)
, L
, L
, L
For more information, see the FIG. 2.
4. Response time is the time required for the display to transit from G(N) to G(M) (Rise Time, Tr
and from G(M) to G(N) (Decay Time, Tr
). For additional information see the FIG. 3. (N<M)
D
G to G Spec stands for average value of all measured points.
Photo Detector : RD-80S / Field : 2ȋ
5. MPRT is defined as the 10% to 90% blur-edge width B
ij(pixels) and scroll speed U(pixels/frame)at
the moving picture. For more information, see FIG 4
6. Gray to Gray / MPRT Response time uniformity is Reference data. Appendix
IV-1 / IV-2.
7. Viewing angle is the angle at which the contrast ratio is greater than 10. The angles are
determined for the horizontal or x axis and the vertical or y axis with respect to the z axis which
is normal to the LCD module surface. For more information, see the FIG. 5.
8. Gray scale specification
Gamma Value is approximately 2.2. For more information, see the Table 11.
)
R
Table 11. GRAY SCALE SPECIFICATION
Gray Level Luminance [%] (Typ)
L0 TBD
L15
L31
L47
L63
L79
L95
L111
L127
L143
L159
L175
L191
L207
L223
L239
L255
Ver. 0.0
0.27
1.04
2.49
4.68
7.66
11.5
16.1
21.6
28.1
35.4
43.7
53.0
63.2
74.5
86.7
100
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ྙ
ྛྚ
ྜྷ
ྜ
Measuring point for surface luminance & measuring point for luminance variation.
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LC550EUD
Product Specification
H
A
V
B
A : H / 4 mm
FIG. 2 5 Points for Luminance Measure
Response time is defined as the following figure and shall be measured by switching the input signal for
“Gray(N)” and “Gray(M)”.
TrR
100
90
TrD
B : V / 4 mm
@ H,V : Active Area
Optical
Response
Ver. 0.0
10
0
Gray(N)
N,M = Black~White, N<M
FIG. 3 Response Time
Gray(M)
Gray(N)
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ڧ
ۅ
ڧ
ۄ
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LC550EUD
Product Specification
MPRT is defined as the 10% to 90% blur-edge with B
picture.
1
M =
Bij (i=j)
U
Example) Bij = 12pixels, U = 10pixels / 120Hz
M = 12pixels / (10pixels / 120Hz)
= 12pixels / {10pixels / (1/120)s}
= 12 / 1,200 s
= 10 ms
FIG. 4 MPRT
ij(pixels) and scroll speed U(pixels/frame)at the moving
90%
10%
B
ij
Dimension of viewing angle range
I
= 180q, Left
I
= 270q, Down
Ver. 0.0
Normal
T
I
FIG. 5 Viewing Angle
E
Y
I
= 90q, Up
I
= 0q, Right
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5. Mechanical Characteristics
Table 12 provides general mechanical characteristics.
Table 12. MECHANICAL CHARACTERISTICS
Item Value
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LC550EUD
Product Specification
Outline Dimension
Bezel Area
Active Display Area
Weight
Horizontal
Vertical
Depth
Horizontal
Vertical
Horizontal 1209.6 mm
Vertical 680.4 mm
21.5 Kg (Typ.), 22.5 kg (Max.)
1261.6 mm
732.4 mm
11.4 mm
1217.6 mm
688.4 mm
Note : Please refer to a mechanic drawing in terms of tolerance at the next page.
Ver. 0.0
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[ FRONT VIEW ]
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LC550EUD
Product Specification
PRELIMENARY
Ver. 0.0
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[ REAR VIEW ]
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LC550EUD
Product Specification
PRELIMENARY
Ver. 0.0
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6. Reliability
Table 13. ENVIRONMENT TEST CONDITION
No. Test Item Condition
1 High temperature storage test Ta= 60¶C 240h
2 Low temperature storage test Ta= -20¶C 240h
3 High temperature operation test Ta= 50¶C 50%RH 240h
4 Low temperature operation test Ta= 0¶C 240h
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LC550EUD
Product Specification
Wave form : random
Vibration test
5
(non-operating)
Shock test
6
(non-operating)
7 Humidity condition Operation Ta= 40 ¶C ,90%RH
Altitude operating
8
storage / shipment
Vibration level : 1.0Grms
Bandwidth : 10-300Hz
Duration : X,Y,Z, 30 min
Each direction per 10 min
Shock level : 30Grms
Waveform : half sine wave, 11ms
Direction : ᇹX, ᇹY, ᇹZ
One time each direction
0 - 15,000 ft
0 - 40,000 ft
Note : Before and after Reliability test, LCM should be operated with normal function.
Ver. 0.0
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7. International Standards
7-1. Safety
a) UL 60065, Seventh Edition, Underwriters Laboratories Inc.
Audio, Video and Similar Electronic Apparatus - Safety Requirements.
b) CAN/CSA C22.2 No.60065:03, Canadian Standards Association.
Audio, Video and Similar Electronic Apparatus - Safety Requirements.
c) EN 60065:2002 + A11:2008, European Committee for Electrotechnical Standardization (CENELEC).
Audio, Video and Similar Electronic Apparatus - Safety Requirements.
d) IEC 60065:2005 + A1:2005, The International Electrotechnical Commission (IEC).
Audio, Video and Similar Electronic Apparatus - Safety Requirements.
(Including report of IEC60825-1:2001 clause 8 and clause 9)
Notes
1. Laser (LED Backlight) Information
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LC550EUD
Product Specification
jGXGslkGw
plj]W_Y\TXGaGYWWX
lGslkGwGOjGXP
7-2. EMC
a) ANSI C63.4 “American National Standard for Methods of Measurement of Radio-Noise
Emissions from Low-Voltage Electrical and Electronic Equipment in the Range of 9 kHz to 40 GHz.”
American National Standards Institute (ANSI), 2003.
b) CISPR 22 “Information technology equipment – Radio disturbance characteristics – Limit and
methods of measurement." International Special Committee on Radio Interference
(CISPR), 2005.
c) CISPR 13 “Sound and television broadcast receivers and associated equipment – Radio disturbance
characteristics – Limits and method of measurement." International Special Committee on Radio
Interference (CISPR), 2006.
7-3. Environment
a) RoHS, Directive 2002/95/EC of the European Parliament and of the council of 27 January 2003
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8. Packing
8-1. Information of LCM Label
a) Lot Mark
ABCDEFGHI JKLM
A,B,C : SIZE(INCH) D : YEAR
E : MONTH F ~ M : SERIAL NO.
Note
1. YEAR
Year
Mark
2. MONTH
Update
Product Specification
321
200452005
4
200320022001
2006720078200892009
6
LC550EUD
2010
0
Month
Mark
Apr5May
4
Jun7Jul8Aug9Sep
6
b) Location of Lot Mark
Serial NO. is printed on the label. The label is attached to the backside of the LCD module.
This is subject to change without prior notice.
8-2. Packing Form
a) Package quantity in one Pallet : 10 pcs
b) Pallet Size : 1440 mm X 1140 mm X 970 mm
Oct
A
Nov
B
DecMarFebJan
C421
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9. Precautions
Please pay attention to the followings when you use this TFT LCD module.
9-1. Mounting Precautions
(1) You must mount a module using specified mounting holes (Details refer to the drawings).
(2) You should consider the mounting structure so that uneven force (ex. Twisted stress) is not applied to the
module. And the case on which a module is mounted should have sufficient strength so that external
force is not transmitted directly to the module.
(3) Please attach the surface transparent protective plate to the surface in order to protect the polarizer.
Transparent protective plate should have sufficient strength in order to the resist external force.
(4) You should adopt radiation structure to satisfy the temperature specification.
(5) Acetic acid type and chlorine type materials for the cover case are not desirable because the former
generates corrosive gas of attacking the polarizer at high temperature and the latter causes circuit break
by electro-chemical reaction.
(6) Do not touch, push or rub the exposed polarizers with glass, tweezers or anything harder than HB
pencil lead. And please do not rub with dust clothes with chemical treatment.
Do not touch the surface of polarizer for bare hand or greasy cloth.(Some cosmetics are detrimental
to the polarizer.)
(7) When the surface becomes dusty, please wipe gently with absorbent cotton or other soft materials like
chamois soaks with petroleum benzine. Normal-hexane is recommended for cleaning the adhesives
used to attach front / rear polarizers. Do not use acetone, toluene and alcohol because they cause
chemical damage to the polarizer
(8) Wipe off saliva or water drops as soon as possible. Their long time contact with polarizer causes
deformations and color fading.
(9) Do not open the case because inside circuits do not have sufficient strength.
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LC550EUD
Product Specification
9-2. Operating Precautions
(1) The spike noise causes the mis-operation of circuits. It should be lower than following voltage :
V=·200mV(Over and under shoot voltage)
(2) Response time depends on the temperature.(In lower temperature, it becomes longer.)
(3) Brightness depends on the temperature. (In lower temperature, it becomes lower.)
And in lower temperature, response time(required time that brightness is stable after turned on)
becomes longer
(4) Be careful for condensation at sudden temperature change.Condensation makes damage to polarizer or
electrical contacted parts. And after fading condensation, smear or spot will occur.
(5) When fixed patterns are displayed for a long time, remnant image is likely to occur.
(6) Module has high frequency circuits. Sufficient suppression to the electromagnetic interference shall be
done by system manufacturers. Grounding and shielding methods may be important to minimized the
interference.
(7) Please do not give any mechanical and/or acoustical impact to LCM. Otherwise, LCM can’t be operated
its full characteristics perfectly.
(8) A screw which is fastened up the steels should be a machine screw.
(if not, it can causes conductive particles and deal LCM a fatal blow)
(9) Please do not set LCD on its edge.
(10) The conductive material and signal cables are kept away from LED driver inductor to prevent abnormal
display, sound noise and temperature rising.
Ver. 0.0
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9-3. Electrostatic Discharge Control
Since a module is composed of electronic circuits, it is not strong to electrostatic discharge. Make certain that
treatment persons are connected to ground through wrist band etc. And don’t touch interface pin directly.
9-4. Precautions for Strong Light Exposure
Strong light exposure causes degradation of polarizer and color filter.
9-5. Storage
When storing modules as spares for a long time, the following precautions are necessary.
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LC550EUD
Product Specification
(1) Store them in a dark place. Do not expose the module to sunlight or fluorescent light. Keep the temperature
between 5¶C and 35¶C at normal humidity.
(2) The polarizer surface should not come in contact with any other object.
It is recommended that they be stored in the container in which they were shipped.
9-6. Handling Precautions for Protection Film
(1) The protection film is attached to the bezel with a small masking tape.
When the protection film is peeled off, static electricity is generated between the film and polarizer.
This should be peeled off slowly and carefully by people who are electrically grounded and with well ionblown equipment or in such a condition, etc.
(2) When the module with protection film attached is stored for a long time, sometimes there remains a very
small amount of glue still on the bezel after the protection film is peeled off.
(3) You can remove the glue easily. When the glue remains on the bezel surface or its vestige is recognized,
please wipe them off with absorbent cotton waste or other soft material like chamois soaked with normalhexane.
Ver. 0.0
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www.panelook.com
# APPENDIX-I
LC550EUD-SCA1 – Pallet Ass’y
Update
LC550EUD
Product Specification
Ver. 0.0
NO. DESCRIPTION MATERIAL
1 LCD Module
2 BAG 55INCH
3 TAPE MASKING 20MMX50M
4 PALLET Plywood 1440X1140X125.5mm
5 PACKING,BOTTOM EPS
6 PACKING,TOP EPS
7 ANGLE,POST PAPER
8 ANGLE,PACKING PAPER
9 ANGLE.COVER PAPER
10 BAND,CLIP STEEL or PP
11 BAND PP
12 LABEL YUPO 80G 100X70
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ͽʹͶΆ͵
΄ʹͲ
غ
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# APPENDIX- II-1
غ LC550EUD-SCA1-LCM Label
Model
UL, TUV Mark
LGD Logo
US PATENT No.
Update
LC550EUD
Product Specification
Serial No.
Origin
Serial No. (See CAS 28page for more information)
1 2 3 4 5 6 7 9 10 11 12
Month
M Ass’y Factory code
Ver. 0.0
Inch
Year
8
13
Serial No.
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# APPENDIX- II-2
LC550EUD-SCA1-Pallet Label
LC550EUD
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LC550EUD
Product Specification
SCA1
10 PCS
MADE IN KOREA
001/01-01
XXXXXXXXXXXXX XXX
RoHS Verified
Ver. 0.0
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# APPENDIX- III-1
Required signal assignment for Flat Link (Thine : THC63LVD103) Transmitter(Pin7=“L”)
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LC550EUD
Product Specification
Host System
30 Bit
RED0
RED1
RED2
RED3
RED4
RED5
RED6
RED7
RED8
RED9
GREEN0
GREEN1
GREEN2
GREEN3
GREEN4
GREEN5
GREEN6
GREEN7
GREEN8
GREEN9
BLUE0
BLUE1
BLUE2
BLUE3
BLUE4
BLUE5
BLUE6
BLUE7
BLUE8
BLUE9
Hsync
Vsync
Data Enable
CLOCK
THC63LVD103
or Compatible
33
34
35
36
37
38
59
61
4
5
40
41
42
44
45
46
62
63
6
8
48
49
50
52
53
54
64
1
9
11
55
57
58
12
TA-
TA+
TB-
TB+
TC-
TC+
TCLK-
TCLK+
TD-
TD+
TE-
TE+
31
30
29
28
25
24
23
22
21
20
19
18
GND
FI-RE51S-HF
12
13
14
15
16
17
19
20
22
23
24
25
7
100ȳ
100ȳ
100ȳ
100ȳ
100ȳ
100ȳ
LCM Module
Timing
Controller
RO0N
RO0P
RO1N
RO1P
RO2N
RO2P
ROCLKN
ROCLKP
RO3N
RO3P
RO4N
RO4P
VESA/ JEIDA
Note: 1. The LCD module uses a 100 Ohm[ȳ] resistor between positive and negative lines of each receiver
input.
2. Refer to LVDS Transmitter Data Sheet for detail descriptions. (THC63LVD103 or Compatible)
3. ‘9’ means MSB and ‘0’ means LSB at R,G,B pixel data.
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# APPENDIX- III-1
Required signal assignment for Flat Link (Thine : THC63LVD103) Transmitter(Pin7=“H”)
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LC550EUD
Product Specification
Host System
30 Bit
RED0
RED1
RED2
RED3
RED4
RED5
RED6
RED7
RED8
RED9
GREEN0
GREEN1
GREEN2
GREEN3
GREEN4
GREEN5
GREEN6
GREEN7
GREEN8
GREEN9
BLUE0
BLUE1
BLUE2
BLUE3
BLUE4
BLUE5
BLUE6
BLUE7
BLUE8
BLUE9
Hsync
Vsync
Data Enable
CLOCK
THC63LVD103
or Compatible
4
5
59
61
33
34
35
36
37
38
6
8
62
63
40
41
42
44
45
46
9
11
64
1
48
49
50
52
53
54
55
57
58
12
TA-
TA+
TB-
TB+
TC-
TC+
TCLK-
TCLK+
TD-
TD+
TE-
TE+
31
30
29
28
25
24
23
22
21
20
19
18
VCC
FI-RE51S-HF
12
13
14
15
16
17
19
20
22
23
24
25
7
100ȳ
100ȳ
100ȳ
100ȳ
100ȳ
100ȳ
LCM Module
Timing
Controller
RO0N
RO0P
RO1N
RO1P
RO2N
RO2P
ROCLKN
ROCLKP
RO3N
RO3P
RO4N
RO4P
VESA /JEIDA
Note :1. The LCD module uses a 100 Ohm[ȳ] resistor between positive and negative lines of each receiver
input.
2. Refer to LVDS Transmitter Data Sheet for detail descriptions. (THC63LVD103 or Compatible)
3. ‘9’ means MSB and ‘0’ means LSB at R,G,B pixel data.
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# APPENDIX- III-2
غ LVDS Data-Mapping Information (10 Bit )
1) LVDS Select : “H” Data-Mapping (JEIDA format)
RCLKP
RCLKM
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LC550EUD
Product Specification
RAP
RBP
RCP
RDP
REP
2) LVDS Select : “L” Data-Mapping (VESA format)
RCLKP
RCLKM
RAP
RBP
R19 R18 R17 R16G14 R15R14’ R14R15’ G14”
B14 G19 G18 G17B15 G16G15’ G15G16’ B15”
V
SYNCHSYNC
B13 B12 G13 G12X R13R12’ R12R13’ X”
B11 B10 G11 G10X R11R10’ R10R11’ X”
R15 R14 R13 R12G10 R11R10’ R10R11’ G10”
B10 G15 G14 G13B11 G12G11’ G11G12’ B15”
B19 B18DE B17B16’ B16B17’ DE”
Ver. 0.0
RCP
RDP
REP
V
SYNCHSYNC
B17 B16 G17 G16X R17R16’ R16R17’ X”
B19 B18 G19 G18X R19R18’ R18R19’ X”
B15 B14DE B13B12’ B12B13’ DE”
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# APPENDIX- III-2
غ LVDS Data-Mapping Information (8 Bit )
1) LVDS Select : “H” Data-Mapping (JEIDA format)
RCLKP
RCLKM
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LC550EUD
Product Specification
RAP
RBP
RCP
RDP
2) LVDS Select : “L” Data-Mapping (VESA format)
RCLKP
RCLKM
RAP
RBP
R17 R16 R15 R14G12 R13R12’ R12R13’ G12”
B12 G17 G16 G15B13 G14G13’ G13G14’ B13”
V
SYNCHSYNC
B11 B10 G11 G10X R11R10’ R10R11’ X”
R15 R14 R13 R12G10 R11R10’ R10R11’ G10”
B10 G15 G14 G13B11 G12G11’ G11G12’ B15”
B17 B16DE B15B14’ B14B15’ DE”
Ver. 0.0
RCP
RDP
V
SYNCHSYNC
B17 B16 G17 G16X R17R16’ R16R17’ X”
B15 B14DE B13B12’ B12B13’ DE”
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˟
˟
˟
˟
˟
# APPENDIX- III-3
غ Option Pin Circuit Block Diagram
1) Circuit Block Diagram of LVDS Format Selection pin
LVDS Select Pin : Pin 9
LVDS Select
(Pin 9)
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Product Specification
1K
LC550EUD
LVDS Select
System Side LCM Side
2) Circuit Block Diagram of L-Dim Enable Selection pin
L-Dim Enable Pin : Pin 10
VCC
OPEN
R1
L-Dim _Enable
(Pin 10)
1K
50K
50K
ASIC
(TCON)
VCC
L-Dim _Enable
ASIC
(TCON)
System Side
R1 ˺1K
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ͶΉ΅·
# APPENDIX- III-4
غ EXTVBR-B & Local Dimming Design Guide
XPGWhen L-Dim Enable is “L", Vertical Sync Signal = System Dimming with 100Hz or 120Hz frequency.
2) Local Dimming signals are synchronized with V-Sync Freq. of System in T-Con Board.
ZPGRegardless of L-DIM, System should always give dimming Signal (EXTV
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LC550EUD
Product Specification
BR-B) to T-con during operation.
4)
ͳͳ Specification ( VCC = 3.3V ) @ Local Dimming
a) High Voltage Range : 2.5 V ~ 3.6 V
b) Low Voltage Range : 0.0 V ~ 0.8 V
(8pin)
#1 : Vertical Sync signal
#2 : NC
#3 : NC
#4 : Local Dimming Serial Data
#5 : GND
#6 : Local Dim Serial Clock
#7 : GND
#8 : GND
#8
B/L Signal
Generation
#1
Block
(51pin)
#8 : EXTV
#9 : NC
#10 : L-DIM Enable
#11 : NC
BR-B
#13 : EXTVBR-B
LCM T-con Board
#1
#8
T-Con
#1 51 #1 41
CNT1 51pin CNT2 41pin
CNT4 CNT4
Local Dimming On
3.3V
System
Main IC
(PWM Generator)
Local Dimming Off
LED
Driver
14pin
Chassis
<With Driver Model>
EXTVBR-B
Frequency
MAX 1Khz
Recommendation: 100 Hz for PAL
120 Hz for NTSC
Rising Time MAX 10.0 Ɇs
Falling Time MAX 10.0 Ɇs
Ver. 0.0
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VCC
VCC*0.9
Rising Time
Falling Time
VCC*0.1
0
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΅Σ
΅Η
# APPENDIX- IV-1
Gray to Gray Response Time Uniformity
This is only the reference data of G to G and uniformity for LC550EUD-SCA1 model.
1. G to G Response Time :
Response time is defined as Figure3 and shall be measured by switching the input signal for
“Gray (N) ” and “Gray(M)”.(32Gray Step at 8bit)
2. G to G Uniformity
The variation of G to G Uniformity , G
G to G Uniformity =
www.panelook.com
Product Specification
G to G is defined as :
LC550EUD
)()(
GtoGTypicalGtoGMaximum
)(
GtoGTypical
ᆙ1
*Maximum (GtoG) means maximum value of measured time (N, M = 0 (Black) ~ 1023(White), 128 gray step).
0Gray
127Gray
255Gray
…
895Gray
1023Gray
0Gray
TrD:127GÆ0G
TrD:255GÆ0G
…
TrD:895GÆ0G
TrD:1023GÆ0G
TrD:1023GÆ895G…TrD:1023GÆ255GTrD:1023GÆ127G
1023Gray895Gray…255Gray127ray
TrR:0GÆ1023GTrR:0GÆ895G…TrR:0GÆ255GTrR:0GÆ127G
TrR:127GÆ1023GTrR:127GÆ895G…TrR:127GÆ255G
TrR:255GÆ1023GTrR:255GÆ895G…TrD:255GÆ127G
…………
TrR:895GÆ1023G…TrD:895GÆ255GTrD:895GÆ127G
3. Sampling Size : 2 pcs
4. Measurement Method : Follow the same rule as optical characteristics measurement.
5. Current Status
Below table is actual data of production on Feb.28. 2009 ( LGD RV Event Sample)
# 1
# 2
G to G Response Time [ms]
Min. Max.
TBD
TBD
TBD
TBD
Uniformity
TBD
TBD
< # 1 > < # 2 >
Ver. 0.0
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G
# APPENDIX- IV-2
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LC550EUD
Product Specification
غ MPRT Response Time Uniformity (
MPRT
)
This is only the reference data of MPRT and uniformity for LC550EUD-SCA1 model.
1. MPRT Response Time :
Response time is defined as Figure3
2. MPRT Uniformity
The variation of MPRT Uniformity , G
MPRT Uniformity =
MPRT is defined as :
Maximum (MPRT) - Typical (MPRT)
Typical (MPRT)
ᆙ1
3. Sampling Size : 2 pcs
4. Measurement Method : Follow the same rule as optical characteristics measurement.
5. Current Status
Below table is actual data of production on May. 25. 2009 ( LGD RV Event Sample)
Sample
# 1 TBD
MPRT Response Time [ms]
Min. Max.
TBD
TBD
TBD
TBD
Uniformity
TBD# 2
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# APPENDIX- V
Local Dimming Interface Design Guide
Data Sequence ( based on 16 block )
8-bit : Indicator(1010_1010) / Command(8-bit) / Data1(8-bit) / Data2(8-bit) / ... / Data16 (8-bit) / check_Sum(8-bit)
Data field Definition ( based on 16 block )
1. Indicator Byte : Start of data sequence
2. Command Byte
- Bit 0 : Local-Dimming Enable ( ‘1’ : Enable, ‘0’ : Disable )
- Bit 1 : Scanning Enable (‘1’ : Enable, ‘0’ : Disable ) //(Edge model ㇠㟝㙼䚜)
- Bit 2 : Phase Shift Enable (‘1’ : Enable, ‘0’ : Disable )
- Bit 3 : Brightness-up Enable (‘1’ : Enable, ‘0’ : Disable ) // (15mA Up)
- Bit 4 ~ 6 : Reserved
- Bit 7 : Enable ( ‘1’ : Enable (Reverse), ‘0’ : Disable (Normal) )
3. Data Byte 1 ~ 16 : 8-bit Local-dimming gray value
4. Check_Sum Byte = Indicator ^ Command ^ Data1 ^ Data2 ^ … Data16 ( ^ : Exclusive OR)
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LC550EUD
Product Specification
Indicator Command
T2 T3
T1
T5
SIN (MOSI)
T4
21
SCLK (SCK)
Table15. TIMING TABLE for Local Dimming Interface
Parameter
(DCLK rising edgeὤ㨴)
T1 2.308 - 2.5 us
T2 0.769 - 0.833 us
T3 0.385 - 0.417 us
T4 2.308 - 2.5 us
T5 20 - 40 us
Min Typ Max
Data 1
SPI Clock Range : Min 1.2 [MHz], Max 1.3 [MHz]
Values
Check_Sum
6543210
987654321098765432109876543210987
Units
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# APPENDIX- VI
Local Dimming Block Matching
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LC550EUD
Product Specification
Indicator
Command DataA,1 DataA,2 DataB,1 DataB,2 DataB.8 Check_Sum
16 block Local Dimming Data
12345678
AA1A2A3A4
BB1 B2 B3 B4
A5
B5
A6
B6
A7 A8
B8B7
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