The LP101WH1 is a Color Active Matrix Liquid Crys tal Display with an integra l LED backlight system. The
matrix employs a-Si Thin Film Tran s istor as the active element. It is a trans missi ve type d isplay operating in
the normally white mode. This TFT-LCD has 10.1inches diagonally measured active display area with HD
resolution(1366 horizontal by 768 vertical pixel array). Each pixe l is divided into Red, Green and Blue subpixels or dots which are arranged in vertical stripes. Gray scale or the brightness o f the sub-pixel color is
determined with a 6-bit gray scale signal for each dot, thus, presenting a palette of more than 262,144
colors.
The LP101WH1 has been designed to apply the in terface method that enables low power, high speed, low
EMI.
The LP101WH1 is intended to support applications where thin th ickness, low power are critical factor s and
graphic displays are important. In combination with the vertical arrangement of the sub-pixels, the
LP101WH1 characteristics provide an exce llen t fla t display for office automation products such as Notebook
PC.
The LP101WH1 requires two power inputs. One is employed to power the LCD electronics and to drive the
TFT array and liquid crystal. The second input which powers the LED BL.
Table 2. ELECTRICAL CHARACTERISTICS
ParameterSymbol
MODULE :
Power Supply Input Current
Differential Impedance
LED Backlight ( With LED Driver ) :
LED Driver ( @12V )
Operating Voltage
Operating Current per string
Power Consumption
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※ LED Driver PWM Input Range Specification: 12.5%(Min.)~100%(Max.)
(PWM Input Frequency Specification: 200Hz~2Khz)
Note)
1. The specified current and power consumption are under the Vcc = 3.3V , 25℃, fv = 60Hz condition
whereas Mosaic pattern is displayed and fv is the frame frequency.
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CC
-mA1500-Icc_PPower Supply Inrush Current
Zm
LED_PLED Power Inrush Current
DRIVER
LED
LED
BL
Values
MaxTypMin
3.63.33.0VCCPower Supply Input Voltage
V
DC
mA1,500--I
Watt0.250.21-P
V31.528.8-V
NotesUnit
1mA402350-I
1Watt1.331.16-PcPower Consumption
2Ohm11010090
3mA-20-I
4Watt2.522.3-P
5Hrs15,000Life Time
2. This impedance value is needed to proper display and measured form LVDS Tx to the mating connector.
3. The typical operating current is for the typical surface luminance (L
I
is the current of each LED’s string, LED backlight has 4 strings on it. .( LED Q’ty : 9ea per 1string)
LED
4. The LED power consumption shown above does not include power of external LED driver circuit
for typical current condition.
5. The life time is determined as the time at which brightness of LED is 50% compare to that of initial value
at the typical LED current.
Ver. 1.0Jun. 15, 2009
) in optical characteristics.
WH
6/ 30
Page 7
LP101WH1
Liquid Crystal Display
Product Specification
3-2. Interface Connection
This LCD employs one interface connection, a 40 pin connector is used for the module electronics interface.
Table 3. MODULE CONNECTOR PIN CONFIGURATION (CN1)
NotesDescriptionSymbolPin
Connector Test/No Connection(Reserved)CT1/NC1
+3.3V Power SupplyVDD2
+3.3V Power SupplyVDD3
4
6
7
EDID
EDID
EDID
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NCNo Connection21
Connector Test/No Connection(Reserved)CT2/NC34
System PWM signal input(+3.3V swing)S_PWMIN35
+3.3V EDID PowerV
Panel Self TestTest5
EDID Clock InputCLK
EDID Data InputDATA
LVDS differential data inputRxIN0-8
LVDS differential data inputRxIN0+9
GroundGND10
LVDS differential data inputRxIN1-11
LVDS differential data inputRxIN1+12
GroundGND13
LVDS differential data inputRxIN2-14
LVDS differential data inputRxIN2+15
LED GroundVLED_GND31
LED GroundVLED_GND32
LED GroundVLED_GND33
LED Enable(3.3V Input) [Note 1]BL_ON36
No ConnectionNC37
6.5~21V LED Power SupplyVLED38
6.5~21V LED Power SupplyVLED39
6.5~21V LED Power SupplyVLED40
1, Interface chips
1.1 LCD : SiW, 1port including
LVDS Receiver
1.2 System :
* Pin to Pin compatible with LVDS
2. Connector
2.1 LCD :I-PEX 20455-040E-12
(Locking type)
2.2 Mating :
2.3 Connector pin arrangement
40
[LCD Module Rear View]
[Note 1]
On: 2.0V↑,Off:0~0.4V
1
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Page 8
Product Specification
3-3. LVDS Signal Timing Specifications
3-3-1. DC Specification
LP101WH1
Liquid Crystal Display
Description
LVDS Common mode Voltage
LVDS Input Voltage Range
3-3-2. AC Specification
LVDS Clock to Data Skew Margin
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Symb
ol
ID
CM
IN
SKEW
SKEW
NotesUnitMaxMin
|LVDS Differential Voltage
85MHz > Fclk ≥
65MHz > Fclk ≥
- 600
ps+ 400- 400t
ps+ 600t
-mV600100|V
-V1.80.6V
-V2.10.3V
NotesUnitMaxMinSymbolDescription
65MHz
25MHz
LVDS Clock to Clock Skew Margin (Even
to Odd)
Maximum deviation
of input clock frequency during SSC
Maximum modulation frequency
of input clock during SSC
Ver. 1.0Jun. 15, 2009
SKEW_EO
DEV
MOD
-1/7
+ 1/7t
T
clk
%± 3-F
KHz200-F
-
-
-
8/ 30
Page 9
Freq.
F
max
F
center
F
min
Product Specification
< Clock skew margin between channel >
LP101WH1
Liquid Crystal Display
F
* F
center
DEV
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3-3-3. Data Format
- LVDS 1 Port
RCLK+
RA+/-
RB+/-
RC+/-
RD+/-
R3R2
G4G3
B5B4
G7G6
R1R0
G2G1
B3B2
R7R6
1
F
MOD
< Spread Spectrum >
G0R5R4R3R2R1R0
B1B0G5G4G3G2G1
DE VSYNC HSYNCB5B4B3B2
XB7B6G7G6R7R6
Time
G0
B1
DE
VSYNC HSYNC
X
R5R4
B0G5
B7B6
Previous (N-1 )th CycleNext(N+1)th Cycle
< LVDS Data Format >
Ver. 1.0Jun. 15, 2009
Current (Nth) Cycle
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Page 10
LP101WH1
Liquid Crystal Display
Product Specification
3-4. Signal Timing Specifications
This is the signal timing required at the input of the User connector. All of the interface signal timing should be
satisfied with the following specifications and specifications of LVDS Tx/Rx for its proper operation.
Table 5. TIMING TABLE
NoteUnitMaxTypMinSymbolITEM
FrequencyDCLK
Hsync
Vsync
※DE only Mode
3-5. Signal Timing Waveforms
Data Enable, Hsync, Vsy n c
DCLK
Width-Active
Blanking
Period
Width-Active
Blanking
The brightness of each prima ry color (r ed,green and blue) is based on the 6-bit gray scale data input for the
color ; the higher the binary input, the brighter the color. The table below provides a reference for color
versus data input.
Table 7. COLOR DATA REFERENCE
Input Color Data
Basic
Color
RED
GREEN
BLUE
Color
Black
Red
Green
Blue
Cyan
Magenta
Yellow
White
RED (00)
1. Valid Data has to meet “3-3. LVDS Signal Timing Specifications”
2. Please avoid floating state of interface signal at invalid period.
3. When the interface signal is invalid, be sure to pull down the power supply for LCD VCC to 0V.
4. LED power must be turn on after power supply for LCD and interface signal are valid.
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Page 13
Product Specification
3-7-2. LED_EN , PWN and LED Power Sequence
LP101WH1
Liquid Crystal Display
LED on/off control Signal
LED_EN
Dimming control signal
Of LED BL
PWM
LED input Voltage
VLED
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Parameter
7
8
9
10
0V (Off)
T
8
Valid Data
0V (Low)
T
7
90%
0V
10%
Table 7. LED POWER SEQUENCE TABLE
Value
Max.Typ.Min.
Units
ms--10T
ms--0T
ms--0T
ms--10T
T
9
T
10
Note)
1. Control signal has to meet “3-1. Electrical Characteristics”
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Page 14
LP101WH1
Liquid Crystal Display
Product Specification
4. Optical Specification
Optical characteristics are deter mined after the unit has been ‘ON ’ and stable for approximately 30 minutes in
a dark environment at 25
at a viewing angle of
FIG. 1 presents additional information concerning the measurement equipment and method.
°C. The values specified are at an approximate distance 50cm from the LC D su rface
Φ and Θ equal to 0°.
FIG. 1 Optical Characteristic Measurement Equipment and Method
Optical Stage(x,y)
ParameterSymbolNotesUnits
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Surface Luminance, white
Luminance Variation
Response Time
Color Coordinates
RED
GREEN
BLUE
x axis, right(Φ=0°)degree
x axis, left (Φ=180°)
y axis, up (Φ=90°)
y axis, down (Φ=270°)
Gray Scale
LCD Module
50cm
Table 8. OPTICAL CHARACTERISTICS
Ta=25°C, VCC=3.3V, fV=60Hz, f
Values
MaxTypMin
CRContrast Ratio
L
WH
δ
WHITE
TrR+ Tr
D
RX
RY
GX
GY
BX
BY
WXWHITE
WY
Θr
Θl
Θu
Θd
2.2
0.6280.5980.568
0.3720.3420.312
0.3410.3110.281
0.6290.5990.569
0.1830.1530.123
0.1490.1190.089
0.3430.3130.283
0.3590.3290.299
Pritchard 880 or
equivalent
--400
--200
1.61.42516-
--30
--30
--10
--20
degree
degree
degree
= 72.3MHz, IBL= 20 mA
CLK
1
2
2cd/m
3
4ms
5Viewing Angle
6
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Page 15
Liquid Crystal Display
Product Specification
Note)
1. Contrast Ratio(CR) is defined mathematically as
Surface Luminance with all white pixels
Contrast Ratio =
Surface Luminance with all black pixels
2. Surface luminance is the average of 5 point across the LCD surface 50cm from the surface with
all pixels displaying white. For more information see FIG 1.
L
= Average(L1,L2, … L5)
WH
LP101WH1
3. The variation in surface luminance , The panel total variation (
at each test position 1 through 13 and then defined as followed numerical formula.
For more information see FIG 2.
Maximum(L
δ
4. Response time is the time required for the display to transition from white to black (rise time, Tr
from black to white(Decay Time, Tr
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 surface. For more information see FIG 4.
6. Gray scale specification * f
=
WHITE
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Minimum(L
). For additional information see FIG 3.
D
1,L2
1,L2
, … L13)
, … L13)
δ
) is determined by measuring L
WHITE
= 60Hz
V
Luminance [%] (Typ)Gray Level
0.10L0
0.64L7
3.56L15
9.47L23
18.5L31
31.7L39
49.7L47
72.9L55
100L63
) and
R
N
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Page 16
Product Specification
FIG. 2 Luminance
<measuring point for surface luminance & measuring point for luminance variation>
H
LP101WH1
Liquid Crystal Display
10mm
678
B
V
FIG. 3 Response Time
The response time is defined as the following figure and shall be measured by switching the input signal
for “black” and “white”.
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Optical
Response
910
1112
%
100
90
10
0
white
A
10mm
2
1
4
Tr
R
3
5
13
Active Ar e a
black
: ACTIVE AR EA
H,V
A : H/4 mm
B: V/4 mm
POINTS: 13 POINTS
Tr
D
white
FIG. 4 Viewing angle
Normal
φ
= 180
Ver. 1.0Jun. 15, 2009
°
φ
= 270
Left
,
θ
,
°
Down
Eye
φ
Y
φ
= 90°, Up
φ
°
= 0
,
Right
16 / 30
Page 17
LP101WH1
Liquid Crystal Display
Product Specification
5. Mechanical Characteristics
The contents provide general mechanical characteristics for the model LP101WH1. In addition the figures
in the next page are detailed mechanical drawing of the LCD.
a) UL 60950-1:2003, First Edition, Underwriters Laboratories, Inc.,
Standard for Safety of Information Technology Equipment.
b) CAN/CSA C22.2, No. 60950-1-03 1
Standard for Safety of Information Technology Equipment.
c) EN 60950-1:2001, First Edition,
European Committee for Electrotechnical Standardization(CENELEC)
European Standard for Safety of Information Technology Equipment.
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) C.I.S.P.R “Limits and Methods of Measurement of Radio Interface Characteristics of Information
Technology Equipment.“ International Special Committee on Radio Interference.
c) EN 55022 “Limits and Methods of Measurement of Radio Interface Characteristics of Information
Technology Equipment.“ European Committee for Electrotechnical Standardization.(CENELEC), 1998
( Including A1: 2000 )
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st
Ed. April 1, 2003, Canadian Standards Association,
Ver. 1.0Jun. 15, 2009
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Page 23
8. Packing
8-1. Packing Form
a) Package quantity in one box : 40 pcs
b) Box Size : 395mm × 390mm × 309mm
■ Packing Ass’y
③
LP101WH1
Liquid Crystal Display
Product Specification
④
②
①
⑤
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www.jxlcd.com
⑥
MATERIALDESCRIPTIONNO.
LCD Module1
MASKING 20MMX50MTAPE3
LDPEBAG2
EPSPACKING, TOP4
EPSPACKING, BOTTOM5
SWR4BOX6
Ver. 1.0Jun. 15, 2009
OPP 70MMX300MTAPE7
ART 100X70LABEL8
23 / 30
Page 24
Product Specification
8-2. Pallet Ass’y
1) Box quantity in one pallet : 18 boxes
2) Package quantity in one pallet : 720 pcs
LP101WH1
Liquid Crystal Display
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MATERIALDESCRIPTIONNO.
Packing AssY1
PlywoodPallet2
SWR4Angle Packing3
ART 100X70Label4
PPBand 5
SteelCLIP6
Ver. 1.0Jun. 15, 2009
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Page 25
Product Specification
8-3. Designation of Lot Mark
a) Lot Mark
ABCDEFGHI JKLM
A,B,C : SIZE(INCH) D : YEAR
E : MONTH F ~ M : SERIAL NO.
Note
1. YEAR
LP101WH1
Liquid Crystal Display
Year
Mark
2. MONTH
Month
Mark
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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.
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200320022001
321
200452005
4
Apr5May
4
2006720078200892009
6
Jun7Jul8Aug9Sep
6
2010
0
Oct
A
Nov
B
DecMarFebJan
C321
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Page 26
LP101WH1
Liquid Crystal Display
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 holes arranged in four corners or four sides.
(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 s hould 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 des irable because the former
generates corrosive gas of attacking the polarizer at high temper ature and the latter causes cir cuit 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 mater ials like
chamois soaks with petroleum benzene. 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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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 tha t br ightness is stab le after tu rned on ) beco mes
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 cir cuits. Sufficient suppression to the elec tromagnetic interference shall be
done by system manufacturers. Grounding and shielding methods may be important to minimized the
interference.
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Page 27
LP101WH1
Liquid Crystal Display
Product Specification
9-3. ELECTROSTATIC DISCHARGE CONTROL
Since a module is composed of electronic circuits, it is not strong to elec trosta tic di scharge. Make cer tain 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) 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
ion-blown equipment or in such a condition, etc.
(2) The protection film is attached to the polarizer with a small amount of glue. If some stress is applied
to rub the protection film against the polarizer during the time you peel off the film, the glue is apt to
remain on the polarizer.
Please carefully peel off the protection film without rubbing it against the polarizer.
(3) 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 polarizer after the protection film is peeled off.
(4) You can remove the glue easily. When the glue remains on the polarizer surface or its vestige is
recognized, please wipe them off with absorbent cotton waste or other soft material like chamois
soaked with normal-hexane.
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Page 28
LP101WH1
Liquid Crystal Display
Product Specification
APPENDIX A. Enhanced Extended Display Identification Data (EEDIDTM) 1/3
Byte
(Dec)
0
1
2
3
Header
Version
Ven dor / Produc t EDID
Display
Parameters
Panel Color Coordinates
ished
Establ
Standard Timing ID
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
www.jxlcd.com
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26
27
28
29
30
31
32
33
34
35
36
37
Timin
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
Byte
(Hex)
Header
00
Header
01
Header
02
Header
03
Header
04
Header
05
Header
06
Header
07
EISA manufacture code ( 3 Character ID ) LGD
08
E ISA ma nufacture code (Compressed ASCⅡ)
09
Panel Supplier Reserved - Product Code 0207h
0A
( Hex. LSB first )
0B
LCD Module Serial No - Preferred but Optional ( "0" If not used)
0C
LCD Module Serial No - Preferred but Optional ( "0" If not used)
0D
LCD Module Serial No - Preferred but Optional ( "0" If not used)
0E
LCD Module Serial No - Preferred but Optional ( "0" If not used)
0F
Week of Manufacture 0 weeks
10
Year of Manufacture 2009years
11
EDID structure version # = 1
12
EDID revis ion # = 3
13
Vid e o input Def inition = Digita l signal
14
Max H image size (Rou nde d c m) = 22 cm
15
Max V image size (Rounded cm) = 1 3 cm
16
Display g amma = (gamma*100)-100 = Example:(2.2*100)-100=120 = 2.2 Gamma
17
Feat ure Support (no_DPMS , no_Active O ff/Very Lo w Power, RGB color display, T iming BL K 1,no_ GTF)