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TFT Color LCD Module M141-76H Doc No. : DT2-76H-02
Monitor Development
Display & Development Division
IMES Co., Ltd.
TFT Color LCD Module M141-X76H Product Specifications
35.7cm(14.1inch) XGA(1024x768)
APR 27, 2001
Rev. & date Content of change
Rev.1.0 NOV 10, 2000 Initial Release
Rev.2.0 APR 27, 2001 PDF file
Prepared by E. Hiratsuka
Approved by M.Ozawa
1/21
P/N:6M1476H0
EC :6V24015
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TFT Color LCD Module M141-76H Doc No. : DT2-76H-02
Scope
M141-X76H is a High Luminance (320cd/m2) TFT LCD color module to be designed to realize the
Largest Screen TFT monitors of Personal Computer, Industry Applications (F/A), and Medical Equipments.
In addition to its large screen, the characteristics of this module are light weight, slim/thin outline, low
power consumption and high resolution of XGA(1024x768) capability.
Features Application
. 35.7cm(14.1 inch) Diagonal . PC Monitors
. Native 262k Colors (R/G/B 6 bit each) . Industry Applications
. XGA 1024 x 768 pixels . Medical Equipments
. Low Reflection (Black Matrix)
. Two Lamps Backlight unit
. 320 cd/m2 typ. High Luminance
. 1.6 typ. TCO uniformity
. 298.5mm x 231.7mm x 8.0mm typ. (without inverter)
. 650 g typ.
. 1.4W typ. for LCD Logic, 7.32 W typ. for Two Lamps
. LVDS Interface
(TI SN75LVDS86DGG or Compatible)
. Side Mount type
This module does not contain an inverter card for backlight.
The LCD cell is supplied from IBM and ADT.
2/21
P/N:6M1476H0
EC :6V24015
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TFT Color LCD Module M141-76H Doc No. : DT2-76H-02
1. Characteristics Summary
The following items are characteristics summary on the table under 25 degC condition.
Items Specifications
Screen Diagonal 35.7cm (14.1")
Active Area 285.7mm(H) x 214.3mm(V)
Pixel Format 1024(x3) x 768
Pixel Pitch 0.279(per one triad) x 0.279
Pixel Arrangement R,G,B Vertical Stripe
Display Mode Normally White
Typical White Luminance [cd/m2]
Design Point:(Icfl=3.5mAx2) 210 typ.(Center), 190 typ.(5 points average)
Design Point:(Icfl=6.0mAx2) 320 typ.(Center), 290 typ.(5 points average)
Contrast Ratio 250 : 1 typ.
Viewing Angle Horizontal (Right) 40 min
[Degrees] K>=10 (Left) 40 min
K: Contrast Ratio Vertical (Upper) 15 min
K>=10 (Lower) 30 min
TCO Uniformity 1.6 typ. 1.65 max
Optical Rise Time/Fall Time 30 msec typ., 50 msec max
Nominal Input Voltage VDD +3.3 V typ.
Logic Power Consumption (VDD line) 1.4 W typ.
Lamp Power Consumption
Design Point:(Icfl=3.5mAx2) 4.76 W typ.
Design Point:(Icfl=6.0mAx2) 7.32 W typ.
Weight 650 grams typ.
Physical Size 298.5mm(W) x 231.7mm(H) x 8.0mm(D) typ.
Electrical Interface 6-bits digital video for each color R/G/B Data, 3 Sync,
Clock (4 pairs LVDS)
Supported colors Native 262k colors (RGB 6-bit data driver)
Screen Criteria DOT defect:
LIT : 9
UNLIT : -
Total DOT Defect : 15
Double LIT : 2
Double UNLIT : -
Distance LIT : 3 , 20mm
Line defect:
No Line Defect
Backlight lamp life 20,000 Hours under following condition.
(Luminance becomes half value of initial - Temp = 25 degC
value.) - Continuos power on
Temperature Range
Operating +0 to +50 degC
Storage(Shipping) -20 to +60 degC
3/21
P/N:6M1476H0
EC :6V24015
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TFT Color LCD Module M141-76H Doc No. : DT2-76H-02
2. Absolute Maximum Ratings
Electrical Absolute Maximum Ratings
Item Symbol Min Max Unit Conditions
Supply Voltage VDD -0.3 +4.0 V
Logic/LCD Drive Voltage
Input Voltage of Signal Vin -0.3 VDD+0. V
3
CFL Inrush Current Ircfl - 20 mA With Max. duration = 50
(msec)
CFL Current Icfl - 7.0 mArms Exclude inrush current
CFL Ignition Voltage Vs - 1,600 Vrms
Static Electricity Operators should be grounded
in handling the TFT LCD
Module
Environmental Absolute Maximum Ratings
Rating Symbol Value Unit Conditions
Operation Temperature TOP 0 to +50 DegC At the glass surface
Operation Humidity HOP 8 to 95 %RH Max wet bulb temp. should be
39 degC and No condensation
Storage Temperature TST -20 to +60 DegC At the glass surface
Storage Humidity HST 5 to 95 %RH Max wet bulb temp. should be
39 degC and No condensation
Vibration 1.5 G 10-200Hz,X,Y,Z (Note1)
Trapezoidal Shock 50 G 18msec, +/-X,Y,Z (Note1)
Corrosive Gas Not
Acceptable
Note 1: At testing Vibration and Shock, the fixture in holding the Module to be tested have to be hard
rigid enough so that the Module would not be twisted or bent by the fixture.
4/21
P/N:6M1476H0
EC :6V24015
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TFT Color LCD Module M141-76H Doc No. : DT2-76H-02
3. Optical Characteristics
The optical characteristics are measured under stable conditions as follows under 25 degC
condition.
Item Conditions Specification
Typ. Note
Viewing Angle Horizontal (Right) 40 -
(Degrees) K>=10 (Left) 40 -
Vertical (Upper) 15 -
K:Contrast Ratio K>=10 (lower) 30 -
Contrast ratio 250 -
Response Time (ms) Rising 30 50(max)
Falling 30 50(max)
Color Red x 0.598 -
Chromaticity Red y 0.333 -
(CIE) Green x 0.309 -
Green y 0.559 -
Blue x 0.152 -
Blue y 0.148 -
White x 0.321 -
White y 0.352
White Luminance 320
(cd/m2) Center
290
CFL 6.0mA x2 5 points
average
TCO uniformity 1.6 1.65(max)
5/21
P/N:6M1476H0
EC :6V24015
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TFT Color LCD Module M141-76H Doc No. : DT2-76H-02
4. Color Arrangement
Following figure shows the relationship of the input signals and LCD pixel format image.
0 1 1022 1023
1ST
LINE R G B R G B . . . . . . . . . . . . . . . R G B R G B
. . . .
. . . .
. . . .
. . . .
. . . .
. . . .
. . . .
. . . .
R G B R G B . . . . . . . . . . . . . . . R G B R G B
768TH
LINE
6/21
P/N:6M1476H0
EC :6V24015
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TFT Color LCD Module M141-76H Doc No. : DT2-76H-02
5. Functional Block Diagram
The following diagram shows the functional block of the 14.1 inches Color TFT/LCD Module:
Y-Driver Backlight Unit
<4 pairs LVDS>
LCD DRIVE
RxIN0 CARD
RxIN1
RxIN2 TFT ARRAY / CELL
RxCLKIN
LCD 1024 (R/G/B) x 768
Controller
DC-DC
Converter
VDD
GND
X-Driver
JAE FI-SEB20P-HF
Mating JAE FI-S20S or FI-SE20M Lamp Connector (2pin) x2
with FI-C3-A1 JST BHTR-02VS
Mating JST SM02B-BHTS-B-TB
7/21
P/N:6M1476H0
EC :6V24015
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TFT Color LCD Module M141-76H Doc No. : DT2-76H-02
6. Signal Interface
6.1 Connectors
Physical interface is described as for the connector on module.
These connectors are capable of accommodating the following signals and will be
following components.
Supplier Name Supplier's Part Number
LCD Signal Connector JAE FI-SEB20P-HF
Mating Housing JAE FI-S20S or FI-SE20M or FI-S20S with shell.
Mating Contact JAE FI-C3-A1
Supplier Name Supplier's Part Number
Lamp Connector JST BHTR-02VS
Mating Connector JST SM02B-BHTS-B-TB
6.2 Signal Pin
Pin# Signal name Pin# Signal Name
1 VDD 11 Rxin2-
2 VDD 12 Rxin2+
3 GND 13 GND
4 GND 14 RxCLKIN-
5 RxIN0- 15 RxCLKIN+
6 RxIN0+ 16 GND
7 GND 17 Reserved
8 Rxin1- 18 Reserved
9 Rxin1+ 19 GND
10 GND 20 GND
8/21
P/N:6M1476H0
EC :6V24015
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TFT Color LCD Module M141-76H Doc No. : DT2-76H-02
6.3 Signal Description
The module using a LVDS compatible receiver. LVDS is a differential signal technology
for LCD interface and high speed data transfer device. Transmitter shall be SN75LVDS84
(negative edge sampling) or compatible.
Pin # Signal Description
Name
1 VDD +3.3V Power Supply
2 VDD +3.3V Power Supply
3 GND Ground
4 GND Ground
5 RxIN0- Negative LVDS differential data input (R0-R5,G0)
6 RxIN0+ Positive LVDS differential data input (R0-R5,G0)
7 GND Ground
8 RxIN1- Negative LVDS differential data input (G1-G5,B0-B1)
9 RxIN1+ Positive LVDS differential data input (G1-G5,B0-B1)
10 GND Ground
11 RxIN2- Negative LVDS differential data input (B2-B5,HSYNC,VSYNC,
DSPTMG)
12 RxIN2+ Positive LVDS differential data input (B2-B5,HSYNC,VSYNC,
DSPTMG)
13 GND Ground
14 RxCLKIN- Negative LVDS differential clock input
15 RxCLKIN+ Positive LVDS differential clock input
16 GND Ground
17 Reserved Reserved
18 Reserved Reserved
19 GND Ground
20 GND Ground
9/21
P/N:6M1476H0
EC :6V24015
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TFT Color LCD Module M141-76H Doc No. : DT2-76H-02
Internal circuit of LVDS input are as follows.
Signal Input SN75LVDS86 Compatible
Pin No.
5 RxINO- +Red 0
+Red 1
+Red 2
R +Red 3
+Red 4
+Red 5
6 RxINO+
8 RxIN1- +Green 0
+Green 1
+Green 2
R +Green 3
+Green 4
9 RxIN1+ +Green 5
11 RxIN2- +Blue 0
+Blue 1
+Blue 2
R +Blue 3
+Blue 4
12 RxIN2+ +Blue 5
HSYNC
14 RxCLIN-
VSYNC
R
DIPTMG
-DTCLK
15 RxCLKIN+
The module uses a 100 ohms resistor between positive and negative data lines of each
receiver input.
10/21
P/N:6M1476H0
EC :6V24015
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TFT Color LCD Module M141-76H Doc No. : DT2-76H-02
Signal Name Description
+RED5 Red Data 5 (MSB)
+RED4 Red Data 4
+RED3 Red Data 3
+RED2 Red Data 2
+RED1 Red Data 1
+RED0 Red Data 0 (LSB)
Red-pixel Data Each red pixel's data consists of these 6 bits pixel data
+GREEN5 Green Data 5 (MSB)
+GREEN4 Green Data 4
+GREEN3 Green Data 3
+GREEN2 Green Data 2
+GREEN1 Green Data 1
+GREEN0 Green Data 0 (LSB)
Green-Pixel-Data Each Green pixel's data consists of these 6 bits pixel
data
+BLUE5 Blue Data 5 (MSB)
+BLUE4 Blue Data 4
+BLUE3 Blue Data 3
+BLUE2 Blue Data 2
+BLUE1 Blue Data 1
+BLUE0 Blue Data 0 (LSB)
Blue-Pixel-Data Each Blue pixel's data consists of these 6 bits pixel data
-DTCLK Data Clock The typical frequency is 65.0 MHz. The signal is used
to strobe the pixel data and DSPTMG signals. All pixel
data shall be valid at the falling edge when the
DSPTMG signal is high.
DSPTMG Display Timing This signal strobed at falling edge of