Global LCD Panel Exchange Center
)
(
(
Preliminary Specification
)
Final Specification
www.panelook.com
LC220WXE
Product Specification
SPECIFICATION
FOR
APPROVAL
Title 22.0” WXGA TFT LCD
BUYER General
MODEL
APPROVED BY
/
/
SIGNATURE
DATE
SUPPLIER LG Display Co., Ltd.
*MODEL LC220WXE
SUFFIX TBA1
*When you obtain standard approval,
please use the above model name without suffix
APPROVED BY
J.H. Lee / Team Leader
REVIEWED BY
H.S. Song / Project Leader
SIGNATURE
DATE
PREPARED BY
/
Please return 1 copy for your confirmation with
your signature and comments.
Ver. 0.4
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
B.J. Choi / Engineer
TV Product Development Dept.
LG Display Co., Ltd.
1/ 34
www.panelook.com
Global LCD Panel Exchange Center
www.panelook.com
Product Specification
Contents
Number ITEM Page
LC220WXE
COVER
CONTENTS
RECORD OF REVISIONS 3
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 SIGNAL TIMING WAVEFORMS
3-5 COLOR INPUT DATA REFERENCE
3-6 POWER SEQUENCE
4 OPTICAL SPECIFICATIONS
5 MECHANICAL CHARACTERISTICS
1
2
4
5
6
6
8
10
12
13
14
16
20
6 RELIABILITY
7 INTERNATIONAL STANDARDS
7-1 SAFETY
7-2 EMC
8 PACKING
8-1 DESIGNATION OF LOT MARK
8-2 PACKING FORM
9 PRECAUTIONS
9-1 MOUNTING PRECAUTIONS 26
9-2 OPERATING PRECAUTIONS
9-3 ELECTROSTATIC DISCHARGE CONTROL 27
9-4 PRECAUTIONS FOR STRONG LIGHT EXPOSURE 27
9-5 STORAGE
9-6 HANDLING PRECAUTIONS FOR PROTECTION FILM 27
23
24
24
24
25
25
25
26
26
27
Ver. 0.4
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
2/ 34
www.panelook.com
Global LCD Panel Exchange Center
www.panelook.com
Product Specification
Record of Revisions
Revision No. Revision Date Page Description
0.1 Jul. 03, 2008 - First Specification
0.2 Aug. 01, 2008 5 Deleted the B/L Input Voltage row
LC220WXE
7,8 Changed the Lamp Electrical Characteristics (Include V
10 Changed the backlight connector wire color (Refer to FIG.5)
15 Changed the CR Specification (Typ. : 800:1 ˧ 1000:1)
17 Updated the Gray Scale Specification
32,33 Updated the LVDS Input Characteristics
0.3 Aug. 18, 2008 21 Changed the Lamp wire dimension in Drawing
24 Updated the Packing form
30 Updated the ID Label Drawing
0.4 Sep. 02, 2008 7
15 Changed the Upper Viewing Angle Specification. (Typ. 75 ˧70)
Changed the Lamp Operating Current/Voltage.
(Current Max. 9mA˧8mA)
BL, PBL)
Ver. 0.4
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
3/ 34
www.panelook.com
Global LCD Panel Exchange Center
www.panelook.com
LC220WXE
Product Specification
1. General Description
The LC220WXE 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. It has a 21.6 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 vertical stripes.
Gray scale or the luminance of the sub-pixel color
each dot, thus presenting a palette of more than 16.7M(6bit+A-FRC) colors.
It has been designed to apply the 8-bit 1 port LVDS interface.
It is intended to support LCD TV, PCTV where thin thickness, wide viewing angle, low power are critical factors
and fast response time are important.
is determined with a 8bit gray scale signal for
RGB
Source driver circuit
S1
LVDS
1port
+5V
VLCD
Gate Driver Circuit
Timing
controller
CN1
(30Pin)
Power circuit
block
G1
TFT-LCD Panel
(1366ÝRGBÝ768 pixels)
G768
CN2,3 (2pin)
Backlight assembly (4CCFLs)
CN4,5 (2pin)
General Features
Active Screen Size 21.6 inches(548.6mm) diagonal
Outline Dimension 501.0 mm(H) x 297.0 mm(V) x 17.3 mm(D) (Typ.)
Pixel Pitch 116.5༁ x 349.5༁ x RGB
Pixel Format 1366 horiz. by 768 vert. pixels RGB stripe arrangement
S1366
Color Depth 8-bit(D), 16.7 M colors
Luminance, White 350 cd/m2(Center 1 point Typ.)
Viewing Angle (CR>10) R/L 170(Typ.), U/D 155(Typ.)
Power Consumption Total 26.05 W (Typ.) (Logic= 2.05W, Back Light=24 W @ IBL=7.5mA)
Weight 2,300 g (Typ.)
Display Operating Mode Transmissive mode, Normally white
Surface Treatment Hard coating(3H), Anti-glare treatment of the front polarizer (Haze 25%)
Ver. 0.4
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
4/ 34
www.panelook.com
Global LCD Panel Exchange Center
www.panelook.com
LC220WXE
Product Specification
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
Parameter Symbol
Unit Remark
Min Max
Value
Power Input
Voltage
Operating Temperature TOP 0 +50 ¶C
Storage Temperature TST -20 +60 ¶C
Operating Ambient Humidity HOP 10 90 %RH
Storage Humidity HST 10 90 %RH
Note : 1. Temperature and relative humidity range
LCD circuit VLCD -0.3 +6.0 V [DC] GY\Gr YG¶j
are shown in the figure below.
Wet bulb temperature should be Max. 39 ¶C and no condensation of water.
2. Gravity mura can be guaranteed below 40 condition.
90%
Note 1
Ver. 0.4
Wet Bulb
Temperature [
10
0
10 20 30 40 50 60 70 800-20
Dry Bulb Temperature [
¶C]
20
30
40
¶C]
50
60
60%
40%
10%
Storage
Operation
Humidity [(%)RH]
5/ 34
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
www.panelook.com
Global LCD Panel Exchange Center
www.panelook.com
LC220WXE
Product Specification
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 CCFL
backlight circuit.
Table 2. ELECTRICAL CHARACTERISTICS
Value
Parameter Symbol
Min Typ Max
MODULE :
Unit Note
Power Input Voltage VLCD
4.5 5.0 5.5
- 410 533
Power Input Current ILCD
- 500 650
Power Consumption PLCD
Rush current IRUSH
- 2.05 2.67
- - 3.0
Note :
1. The specified cur
rent and power consumption are under the V
whereas mosaic pattern(8 x 6) is displayed and f
is the frame frequency.
V
=5.0V, 25 r 2¶C, fV=60Hz condition
LCD
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 : 255 Gray
Black : 0 Gray
VDC
mA 1
mA 2
Watt 1
A 3
Mosaic Pattern(8 x 6)
Ver. 0.4
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
6/ 34
www.panelook.com
Global LCD Panel Exchange Center
Table 3. Electrical characteristics
www.panelook.com
LC220WXE
Product Specification
Parameter Symbol
Unit Notes
Min Typ Max
LAMP :
Values
Operating Voltage V
Operating Current I
BL
BL
780 800 960 V
3.0 7.5 8.0 mA
RMS
RMS
Established Starting Voltage Vs 1, 3
at 25 ¶C 1400 V
at 0 ¶C 1700 V
Operating Frequency f
Discharge Stabilization Time T
Power Consumption P
BL
BL
35 60 80 kHz 4
S
- - 3 Min 1, 5
24 26.4 Watt 6
RMS
RMS
Life Time 50,000 - Hrs 1, 7
Note :
The design of the inverter must have specifications for the lamp in LCD Assembly.
The performance of the Lamp in LCM, for example life time or brightness, is extremely influenced
by the characteristics of the DC-AC inverter. So all the parameters of an inverter should be carefully
designed so as not to produce too much leakage current from high-voltage output of the inverter.
When you design or order the inverter, please make sure unwanted lighting caused by the mismatch of
the lamp and the inverter (no lighting, flicker, etc) never occurs. When you confirm it, the LCD–Assembly
should be operated in the same condition as installed in you instrument.
1, 2
1
Do not attach a conducting tape to lamp connecting wire. If the lamp wire attach to a conducting tape,
TFT-LCD Module has a low luminance and the inverter has abnormal action.
Because leakage current is occurred between lamp wire and conducting tape.
1. Specified values are for a single lamp.
2. Operating voltage is measured at 25 r 2¶C. The variance of the voltage is r 10%.
3. The voltage above V
(Inverter open voltage must be more than lamp starting voltage.)
Otherwise, the lamps may not be turned on. The used lamp current is the lamp typical current.
4. Lamp frequency may produce interference with horizontal synchronous frequency. As a result, the may
cause beat on the display. Therefore, lamp frequency shall be away as much as possible from the horizontal
synchronous frequency and its harmonics range in order to prevent interference.
5. Let’s define the brightness of the lamp after being lighted for 5 minutes as 100%.
is the time required for the brightness of the center of the lamp to be not less than 95%.
T
S
6. The lamp power consumption shown above does not include loss of external inverter.
The used lamp current is the lamp typical current. (P
7. The life is determined as the time at which brightness of the lamp is 50% compared to that
of initial value at the typical lamp current on condition of continuous operating at 25 r 2¶C.
should be applied to the lamps for more than 1 second for start-up.
S
= VBLx IBLx N
BL
Lamp
)
Ver. 0.4
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
7/ 34
www.panelook.com
Global LCD Panel Exchange Center
www.panelook.com
Product Specification
Note :
8. The output of the inverter must have symmetrical(negative and positive) voltage
waveform and symmetrical current waveform (Unsymmetrical ratio is less than 10%).
Please do not use the inverter which has unsymmetrical voltage and unsymmetrical
current and spike wave. Requirements for a system inverter design, which is intended to
have a better display performance, a better power efficiency and a more reliable lamp,
are following.It shall help increase the lamp lifetime and reduce leakage current.
a. The asymmetry rate of the inverter waveform should be less than 10%.
b. The distortion rate of the waveform should be within ˲2 ·10%.
* Inverter output waveform had better be more similar to ideal sine wave.
* Asymmetry rate:
LC220WXE
I p
| I
–I –p| / I
p
rms
x 100%
* Distortion rate
I -p
I
(or I –p) / I
p
9. The inverter which is combined with this LCM, is highly recommended to connect
coupling(ballast) condenser at the high voltage output side. When you use the inverter
which has not coupling(ballast) condenser, it may cause abnormal lamp lighting because
of biased mercury as time goes.
10.In case of edgy type back light with over 4 parallel lamps, input current and voltage
wave form should be synchronized
rms
Ver. 0.4
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
8/ 34
www.panelook.com
Global LCD Panel Exchange Center
www.panelook.com
LC220WXE
Product Specification
3-2. Interface Connections
This LCD employs two kinds of interface connections, a 30 pin connector is used for the module electronics and
2Pin / 2Pin Connectors are used for the integral backlight system.
3-2-1. LCD Module
- LCD Connector(CN1) : KDF71G-30S-1H(Hirose) or FI-X30SSL-HF(JAE)
- Mating Connector : : FI-X30C2L (Manufactured by JAE) or Equivalent
Table 4. MODULE CONNECTOR(CN1) PIN CONFIGURATION
Pin No. Symbol Description Note
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
27
28
29
30
NC No Connection
PWM_OUT Reference signal for inverter control
NC No Connection
GND Ground
RX0- LVDS Receiver Signal(-)
RX0+ LVDS Receiver Signal(+)
GND Ground
RX1- LVDS Receiver Signal(-)
RX1+ LVDS Receiver Signal(+)
nuk
RX2- LVDS Receiver Signal(-)
RX2+ LVDS Receiver Signal(+)
nuk
RXCLK- LVDS Receiver Clock Signal(-)
RXCLK+ LVDS Receiver Clock Signal(+)
nuk
RX3- LVDS Receiver Signal(-)
RX3+ LVDS Receiver Signal(+)
nuk
NC No Connection
NC No Connection
NC No Connection
GND Ground
GND Ground
GND Ground
VLCD Power Supply +5.0V
VLCD Power Supply +5.0V
VLCD Power Supply +5.0V
VLCD Power Supply +5.0V
VLCD Power Supply +5.0V
Ground
Ground
Ground
Ground
1
2
Notes: 1. Specific pin No. #1 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).
2. Specific pin No. #2 (PWM_OUT) is a reference signal for inverter control.
This PWM signal is synchronized with vertical frequency.
Its frequency is 3 times of vertical frequency, and its duty ratio is 50%.
If the system don’t use this pin, do not connect.
3. All GND (Ground) pins should be connected together to the LCD module’s metal frame.
4. All V
(power input) pins should be connected together.
LCD
5. All Input levels of LVDS signals are based on the EIA 644 Standard.
Ver. 0.4
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
9/ 34
www.panelook.com
Global LCD Panel Exchange Center
www.panelook.com
Product Specification
3-2-2. Backlight Module
The backlight interface connector is a model 35001HS-02LD manufactured by YEONHO.
The mating connector part number are 35001WR-02L(2pin) or equivalent.
The pin configuration for the connector is shown in the table below.
Table 5. Backlight connector pin configuration(CN2,CN3,CN4,CN5)
Pin Symbol Description Notes
1 HV High Voltage for Lamp 1
2 LV Low Voltage for Lamp 2
LC220WXE
Notes: 1. The high voltage power terminal is colored pink, sky blue.
2. The low voltage pin color is white, black.
FIG. 5 Backlight connector diagram
Up side
Lamp1
Lamp2
Down side
Lamp3
Lamp4
CN2
CN3
CN4
CN5
Ver. 0.4
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
10 / 34
www.panelook.com
Global LCD Panel Exchange Center
www.panelook.com
LC220WXE
Product Specification
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. TIMING TABLE for NTSC & PAL
[ DE (Data Enable) Only ]
ITEM Symbol Min Typ Max Unit Note
Period tCLK 12.5 13.8 15.8 ns
DCLK
Frequency - 63 72.4 80 MHz
HT 1456 1528 1920 tCLK
-
HFP 40 80 -
VT
tHP- tHV 162 tHP- tHV
776
(894)
790
(948)
1063
(1008)
KHz
t
HP
Hsync
Period t
Horizontal Valid tHV 1366 1366 1366 tCLK
Horizontal Blank
Frequency fH 45 47.4 50
Width tWH -32-tCLK
Horizontal Back Porch tHBP 24 48 -
Horizontal Front Porch t
Period t
Vsync
Note :
1. The input of H
If you use spread spectrum of 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
3. Timing should be set based on clock frequency.
Ver. 0.4
Vertical Valid tVV 768 768 768 tHP
Vertical Blank - tVP- tVV 22 tVP- tVV tHP
Frequency fV
Width t
Vertical Back Porch tVBP 5
Vertical Front Porch t
SYNC & VSYNC signal does not have an effect on normal operation(DE Only Mode).
WV -
VFP 1
57
(47)
60
(50)
5
(12)
15
(128)
2
(40)
63
(53)
-t
-Hz
-t
Hz
HP
HP
Note 1)
NTSC : 57~63Hz
(PAL : 47~53Hz)
11 / 34
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
www.panelook.com
Global LCD Panel Exchange Center
3-4. Signal Timing Waveforms
www.panelook.com
LC220WXE
Product Specification
DCLK
First data
Second data
tCLK
Invalid data
DE(Data Enable)
0.5 VDD
Invalid data
DE, Data
Pixel 0,0
Pixel 1,0
0.7VDD
Valid data
Pixel 2,0
Valid data
Pixel 3,0
0.3VDD
Invalid data
Invalid data
DE(Data Enable)
tHV
tHT
1 768
tVV
tVT
Ver. 0.4
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
12 / 34
www.panelook.com
Global LCD Panel Exchange Center
www.panelook.com
LC220WXE
Product Specification
3-5. Color Data Reference
The brightness of each primary color(red,green,blue) is based on the 8-bit 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
Input Color Data
Basic
Color
RED
Color
Black 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Red (255) 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Green (255) 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0
Blue (255) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1
Cyan 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Magenta 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1
Yellow 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0
White 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
RED (000) Dark 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
RED (001) 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
... ... ... ...
RED (254) 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
MSB LSB
R7 R6 R5 R4 R3 R2 R1 R0 G7 G6 G5 G4 G3 G2 G1 G0 B7 B 6 B5 B4 B3 B2 B1 B0
RED
MSB LSB
GREEN
BLUE
MSB LSB
GREEN
BLUE
Ver. 0.4
RED (255) 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
GREEN (000) Dark 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
GREEN (001) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0
... ... ... ...
GREEN (254) 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0
GREEN (255) 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0
BLUE (000) Dark 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
BLUE (001) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
... ... ... ...
BLUE (254) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 0
BLUE (255) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1
13 / 34
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
www.panelook.com
Global LCD Panel Exchange Center
3-6. Power Sequence
3-6-1. LCD Driving circuit
www.panelook.com
LC220WXE
Product Specification
Power Supply For LCD
V
LCD
Interface Signal (Tx)
Option Signal
(LVDS_select)
Power for Lamp
Table 8. POWER SEQUENCE
Parameter
T1 0.5 - 20 ms
T2 0.5 - - ms 4
90%
10%
0V
1
T
Valid Data
T2
T7
Invalid
Data
T9
Value
T3 T4
Lamp ON
30%
0V
Min Typ Max
90%
10%
T6
T5
Invalid
Data
T8
Unit Notes
T3 200 - - ms 3
T4 200 - - ms 3
T5 0 - - ms
T6 2.0 - - s 5
T7 0.5 - T2 ms 4
T8 0 - - ms 4
T9 T
2 +T3 -5s
Note : 1. Please avoid floating state of interface signal at invalid period.
2. When the interface signal is invalid, be sure to pull down the power supply V
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 Option signals) precedes the on time of Power(V
it will be happened abnormal display.
5. T6 should be measured after the Module has been fully discharged between power off and on
period.
Ver. 0.4
LCD
to 0V.
LCD
14 / 34
),
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
www.panelook.com
Global LCD Panel Exchange Center
www.panelook.com
LC220WXE
Product Specification
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 specified are at an approximate distance 50cm from the LCD surface at a viewing angle of ) and T
equal to 0 ¶.
FIG. 1 shows additional information concerning the measurement equipment and method.
Optical Stage(x,y)
LCD Module
Pritchard 880 or
equivalent
50cm
FIG. 1 Optical Characteristic Measurement Equipment and Method
Table 11. OPTICAL CHARACTERISTICS
Ta= 25·2¶C, V
Parameter Symbol
Contrast Ratio CR 700 1000 - 1
Surface Luminance, white L
Luminance Variation G
Rising time
Response Time
Falling time
RED Rx 0.642
WHITE
WH
5P 1.3 3
Tr
R
Tr
D
Min Typ Max
280 350 - cd/m
Value
1.1 1.7
3.9 5.9
=5.0V, fV=60Hz, Dclk=72.4MHz
LCD
Unit Note
2
ms 4
2
Ry 0.333
GREEN Gx 0.295
Color
Coordinates
[CIE1931]
Viewing Angle (CR>10)
Gray Scale - 2.2 - 6
Ver. 0.4
BLUE Bx 0.147
WHITE Wx 0.285
x axis, right(I=0¶) Tr 70 85 -
x axis, left (I=180¶) Tl 70 85 -
y axis, up (I=90¶) Tu 60 70 -
y axis, down (I=270¶) Td 70 85 -
Gy 0.608
By 0.063
Wy 0.293
Typ
-0.03
Typ
+0.03
degree 5
15 / 34
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
www.panelook.com
Global LCD Panel Exchange Center
www.panelook.com
Product Specification
Notes :1. Contrast Ratio(CR) is defined mathematically as :
CR =
It is measured at center 1-point.
2. Surface luminance is determined after the unit has been ‘ON’ and 1Hour 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
For more information, see the FIG. 2.
Surface Luminance at all white pixels
Surface Luminance at all black pixels
, L
on3
, L
on1
to L
are the luminance with all pixels displaying white at 5 locations .
on5
on1,Lon2
on4
, L
) / Minimum(L
on5
on1,Lon2
, L
on3
, L
on4
LC220WXE
, L
)
on5
4. Response time is the time required for the display to transit from black to white (Decay time, Tr
and from white to black (Rise Time, Tr
). For additional information see the FIG. 3.
R
5. 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. 4.
6. Gray scale specification
Gamma Value is approximately 2.2. For more information, see the Table 10.
Table 10. GRAY SCALE SPECIFICATION
Gray Level Luminance [%] (Typ.)
L0
L15
L31
L47
L63
L79
L95
L111
L127
L143
L159
L175
L191
L207
L223
L239
L255
0.10
0.34
1.17
2.63
4.80
7.60
11.1
15.4
20.5
26.9
34.4
43.5
54.5
66.8
78.7
90.2
100
)
D
Ver. 0.4
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
16 / 34
www.panelook.com
Global LCD Panel Exchange Center
ྙ
ྛྚ
ྜྷ
ྜ
www.panelook.com
Product Specification
Measuring point for surface luminance & measuring point for luminance variation.
H
A
LC220WXE
V
B
FIG. 2 5 Points for Luminance Measure
Response time is defined as the following figure and shall
gray to gray.
Tr
R
be measured by switching the input signal for each
Tr
D
A : H / 4 mm
B : V / 4 mm
@ H,V : Active Area
100
Optical
Response
[%]
Ver. 0.4
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
90
white black white
10
0
FIG. 3 Response Time
17 / 34
www.panelook.com
Global LCD Panel Exchange Center
Dimension of viewing angle range
I
= 180q, Left
www.panelook.com
Product Specification
Normal
E
T
I
Y
I
= 90q, Up
LC220WXE
I
= 270q, Down
FIG. 4 Viewing Angle
I
= 0q, Right
Ver. 0.4
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
18 / 34
www.panelook.com
Global LCD Panel Exchange Center
www.panelook.com
Product Specification
5. Mechanical Characteristics
Table 11 provides general mechanical characteristics.
Table 11. MECHANICAL CHARACTERISTICS
Item Value
Horizontal 501.0 mm
Vertical 297.0 mmOutline Dimension
Depth 17.3 mm
LC220WXE
Horizontal 481.5 mm
Bezel Area
Vertical 272.5 mm
Horizontal 477.417 mm
Active Display Area
Vertical 268.416 mm
Weight 2,300 g (Typ.) , 2500 g (Max.)
Note : Please refer to a mechanical drawing in terms of tolerance at the next page.
Ver. 0.4
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
19 / 34
www.panelook.com
Global LCD Panel Exchange Center
<FRONT VIEW>
www.panelook.com
LC220WXE
Product Specification
Ver. 0.4
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
20 / 34
www.panelook.com
Global LCD Panel Exchange Center
<REAR VIEW>
www.panelook.com
LC220WXE
Product Specification
Ver. 0.4
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
21 / 34
www.panelook.com
Global LCD Panel Exchange Center
www.panelook.com
Product Specification
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
LC220WXE
4 Low temperature operation test Ta= 0¶C 240h
Wave form : random
5
6
7 Humidity condition Operation Ta= 40 ¶C ,90%RH
8
Vibration test
(non-operating)
Shock test
(non-operating)
Altitude operating
storage / shipment
Vibration level : 1.0Grms
Bandwidth : 10-300Hz
Duration : X,Y,Z,
Each direction per 20min
Shock level : 120Grms
Waveform : half sine wave, 2ms
Direction : ᇹX, ᇹY, ᇹZ
Each direction per 20min
0 - 15,000 ft
0 - 40,000 ft
Note : Before and after Reliability test, LCM should be operated with normal function.
Ver. 0.4
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
22 / 34
www.panelook.com
Global LCD Panel Exchange Center
7. International Standards
7-1. Safety
a) UL 60065, 7thEdition, dated June 30, 2003, Underwriters Laboratories, Inc.,
Standard for Audio, Video and Similar Electronic Apparatus.
b) CAN/CSA C22.2, No. 60065:03, Canadian Standards Association,
Standard for Audio, Video and Similar Electronic Apparatus.
c) IEC60065:2001, 7
Safety requirements for Audio, Video and Similar Electronic Apparatus..
th
Edition CB-scheme and EN 60065:2002,
www.panelook.com
LC220WXE
Product Specification
7-2. EMC
a) ANSI C63.4 “Methods of Measurement of Radio-Noise Emissions from Low-Voltage Electrical and
Electrical Equipment in the Range of 9kHZ to 40GHz. “American National Standards Institute(ANSI),
1992
b) CISPR13 "Limits and Methods of Measurement o
and Television broadcast receivers and associated equipment"
CISPR22 "Limits and Methods of Measurement of Rad
Technology Equipment" International Special Committee on Radio Interference.
c) EN55013 "Limits and Methods of Measurement of Rad
Television broadcast receivers and associated equipment"
EN55022 "Limits and Methods of Measurement of Rad
Technology Equipment" European Committee for Electro Technical Standardization (CENELEC),
1988(Including A1:2000)
f Radio interference characteristics of Sound
io interference characteristics of Information
io interference characteristics of Sound and
io interference characteristics of Information
Ver. 0.4
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
23 / 34
www.panelook.com
Global LCD Panel Exchange Center
8. Packing
8-1. Designation of Lot Mark
a) Lot Mark
ABCDEFGHI JKLM
A,B,C : SIZE(INCH)
D : YEAR E : MONTH
F : PANEL CODE G : FACTORY CODE
H : ASSEMBLY CODE I,J,K,L,M : SERIAL NO.
Note
1. YEAR
Year
www.panelook.com
Product Specification
200320022001
200452005
2006720078200892009
LC220WXE
2010
Mark
321
4
6
2. MONTH
Month
Mark
Apr5May
4
Jun
6
Jul
7
Aug9Sep
8
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 box : 7 pcs
b) Box Size : 550 mm X 314 mm X 402 mm.
0
Oct
A
Nov
B
DecMarFebJan
C421
Ver. 0.4
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
24 / 34
www.panelook.com
Global LCD Panel Exchange Center
www.panelook.com
LC220WXE
Product Specification
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 shou
force is not transmitted directly to the module.
(3) Please attach the surface transparent protective plate to the su
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 w
chamois soaks with petroleum benzine. Normal-hexane is recommended for cleaning the adhesives
used to attach front / rear polarizers. Do not use
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.
acetone, toluene and alcohol because they cause
ld have sufficient strength so that external
rface in order to protect the polarizer.
ith absorbent cotton or other soft materials like
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) Partial darkness may happen during 3~5 minutes when LCM is operated initially in condition that
luminance is under 40% at low temperature (under 5
after 3~5 minutes is not a problem about reliability but LCD characteristic
). This phenomenon which disappears naturally
Ver. 0.4
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
25 / 34
www.panelook.com
Global LCD Panel Exchange Center
www.panelook.com
LC220WXE
Product Specification
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.
(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 sto
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.
red for a long time, sometimes there remains a very
Ver. 0.4
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
26 / 34
www.panelook.com
Global LCD Panel Exchange Center
www.panelook.com
Product Specification
# APPENDIX- I
Required signal assignment for Flat Link Transmitter
LC220WXE
Host System
24 Bit
RED0
RED1
RED2
RED3
RED4
RED5
RED6
RED7
GREEN0
GREEN1
GREEN2
GREEN3
GREEN4
GREEN5
GREEN6
GREEN7
BLUE0
BLUE1
BLUE2
BLUE3
BLUE4
BLUE5
BLUE6
BLUE7
Hsync
Vsync
Data Enable
CLOCK
DS90C385
or Compatible
51
52
54
55
56
3
50
2
4
6
7
11
12
14
8
10
15
19
20
22
23
24
16
18
27
28
30
31
TxOUT0TxOUT0+
TxOUT1TxOUT1+
TxOUT2TxOUT2+
TxCLKOUTTxCLKOUT+
TxOUT3TxOUT3+
KDF71G-30S-1H
48
47
46
45
42
41
40
39
38
37
NC
5
6
8
9
11
12
14
15
17
18
1
Timing
Controller
RxIN0RxIN0+
RxIN1RxIN1+
RxIN2RxIN2+
RxCLKINRxCLKIN+
RxIN3RxIN3+
VESA
LCD Test
LCD Module
Notes:
1. The LCD module uses a 100 ohm(ᆅ) resistor between positive and negative lines
of T-con Internal.
2. Refer to LVDS transmitter data sheet for detail descriptions. (DS90C385 or Compatible)
3. ‘ 7’ means MSB and ‘0’ means LSB at R,G,B pixel data.
Ver. 0.4
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
27 / 34
www.panelook.com
Global LCD Panel Exchange Center
# APPENDIX- II
LC220WXE-TBA1-Packing AssY
www.panelook.com
LC220WXE
Product Specification
NO. DESCRIPTION
1LCD Module
2BAG
3 TAPE MASKING
4 Packing(B) EPS
5/6 Packing(L/R) EPS
7 BOX SWR4
8 TAPE OPP
Ver. 0.4
MATERIAL
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
PE
28 / 34
www.panelook.com
Global LCD Panel Exchange Center
# APPENDIX- III
LC220WXE-TBA1-Pallet AssY
www.panelook.com
LC220WXE
Product Specification
Ver. 0.4
NO. DESCRIPTION
1 PACKING ASS’Y
2 PALLET
3 ANGLE, PACKING SWR4
4 LABEL YUPO PAPER
5BAND PP
6 BAND, CLIP STEEL
MATERIAL
PAPER
29 / 34
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
www.panelook.com
Global LCD Panel Exchange Center
غ
# APPENDIX- IV
غ LCM Label
www.panelook.com
LC220WXE
Product Specification
Model
UL, TUV Mark
LGD Logo
US PATENT No.
Serial No. (See CAS 24page for more information)
1 2 3 4 5 6 7 9 10 11 12
LC220WXE
(TB)(A1)
Serial No.
Origin
8
13
Inch
Ver. 0.4
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
MonthYear
Serial No.
M Ass’y Factory code
30 / 34
www.panelook.com
Global LCD Panel Exchange Center
# APPENDIX- V
Box Label Pallet Label
LC220WXE
www.panelook.com
Product Specification
LC220WXE
7 PCS
TBA1
LC220WXE
TBA1
84 PCS
RoHS Verified
Ver. 0.4
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
31 / 34
www.panelook.com
Global LCD Panel Exchange Center
# APPENDIX- VI
LVDS Input characteristics
1. DC Specification
www.panelook.com
LC220WXE
Product Specification
Description Symbol Min Max Unit Notes
LVDS Single end Voltage |V
LVDS Common mode Voltage V
LVDS Input Voltage Range V
Change in common mode Voltage ȟV
2. AC Specification
LVDS Clock
A
LVDS Data
tSKEW
tSKEW
LVDS 1’st Clock
LVDS 2nd/ 3rd/ 4thClock
T
skew_minTskew_max
| 200 600 mV -
ID
1.0 1.5 V -
0.7 1.8 V -
250 mV -
T
clk
)
clk
(F
CM
IN
CM
= 1/T
clk
T
clk
A
80%
20%
t
RF
Description Symbol Min Max Unit Notes
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
SKEW_EO
SKEW
RF
eff
260 (0.3*T
·350 ps -
(0.25*T
1/7* T
)/7 ps -
clk
)/7 ps 1
clk
clk
T
clk
Note. All Input levels of LVDS signals are based on the EIA 644 Standard.
Note1. If t
Ver. 0.4
isn’t enough, t
RF
should be meet the range.
eff
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
-
32 / 34
www.panelook.com
Global LCD Panel Exchange Center
# APPENDIX- VI
LVDS Input characteristics
www.panelook.com
LC220WXE
Product Specification
350ps
V+
data
Vcm
Vdata
V+
clk
0.5tui
350ps
VID
teff
tui
Vfsw
tui : Unit
Interval
Vcm
Vclk
Ver. 0.4
33 / 34
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
www.panelook.com
Global LCD Panel Exchange Center
# APPENDIX- VII
LVDS Data-Mapping info. (8bit)
LVDS : Data-Mapping (VESA format)
RCLKP
RCLKM
www.panelook.com
LC220WXE
Product Specification
RAP
RBP
RCP
RDP
R15 R14 R13 R12G10 R11R10’ R10R11’ G10”
B10 G15 G14 G13B11 G12G11’ G11G12’ B15”
V
SYNCHSYNC
B17 B16 G17 G16X R17R16’ R16R17’ X”
B15 B14DE B13B12’ B12B13’ DE”
Ver. 0.4
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
34 / 34
www.panelook.com
Loading...