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TFT-LCD MODULE SPECIFICATION
Module No: BT140GW01 V.B (CDY P/N: 89B140ZZ-00X)
（●）Preliminary Specification
（ ）Final Specification
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No.：BT140GW01 V.4 Final-Spec1008
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Revision
Description
Page
Revision Date
1.0
First Revision
---
2011-06-21
REVISION STATUS
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Contents
Page
A. General Specifications
3
B. Electrical Specifications
3
C. Optical Specifications
12
D. Reliability Test Items
14
E. Safety
15
F. Display Quality
15
G. Handling Precaution
15
H. Packing Form
16
I. Mechanical Drawings
17
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A. General Description
(1) Overview
The BT140GW01 V.B is a 14-inch wide LCD cell with thin film transistors as active elements and contains
1366(H) x 768(V) pixels. Each pixel is divided into red, green and blue dot, which are arrange in vertical stripe.
The cell is normally white mode, and can be applied to the transmission type display. Backlight unit (BLU) for
the open cell are not built in.
(2) Application
LCD Monitor on NB
(3) General Specification
NO.
Item
Specification
1
Display resolution (pixel)
1366(H) X 768(V), HD resolution
2
Active area (mm)
309.399 (H) X173.952 (V)
3
Screen size (inch)
14 inches diagonal
4
Pixel pitch (mm)
0.2265(H) X 0.2265(V)
5
Color configuration
R, G, B vertical stripe
6
Overall Dimension (mm)
324 (W) X 192.5 (H) X 5.2 (D) (max)
7
Weight (g)
350g max.(with MOD BLU)
8
Surface treatment
Glare, 3H
9
Input color signal
6 bit LVDS
10
Optimum viewing direction
6 o’clock
11
Display colors
262K (6 bit)
12
Backlight
W-LED
13
RoHS
RoHS compliance
B. Suggestive Driving Condition
(1) Pin Assignment
a. Panel connector
Connector Part No.: 20455-040-12 (I-PEX) / GS13401-1110S-7H (Foxconn )
User’s connector Part No: 20453-040T-12 (I-PEX) or equivalent
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b. General Block Diagram（Rear-side）
(2) Absolute Maximum Ratings
Note 1: The relative humidity must not exceed 90%, non-condensing at temperatures of 40°C or
less. At temperatures greater than 40°C, the wet bulb temperature must not exceed 39°C.
Note 2: The unit should not be exposed to corrosive chemicals.
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(3) Electrical Characteristics
a. Typical operating conditions
Note 1: The specified input current and power consumption are under the Vcc =3.3 V, 25°C,
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fV=60Hz (frame frequency) condition whereas mosaic pattern is displayed.
Note 2: LVDS waveform diagram
Note 3: Test condition
(1) Pattern: Black pattern
(2) VCC = 3.3 V, VCC rising time = 470 μs ± 10%
(3) Test circuit
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Note 4: Test condition
(1) Pattern: LED duty 100％
(2) V_LED = 12.0V, V_LED rising time = 470 μs ± 10%
(3) Test circuit
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b. Power sequence
Power sequence timing table
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c. Display color vs. input data signals
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d. Input signal timing
Timing table
e. Display position
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C. Optical specifications
Item
Symbol
Condition
Specification
Unit
Remark
Min.
Typ.
Max.
Response time
Tr+Tf
θ= 0°
- 8 16
ms
Note 4
Contrast ratio
CR
θ= 0°
500
600 -
Note 3,5
Viewing angle
Top
CR≧10
15 - -
deg.
Note 3,5,6
Bottom
CR≧10
30 - -
Left
CR≧10
40 - -
Right
CR≧10
40 - -
Brightness (Center)
YL
170
200 - nit
Note 3
Color chromaticity(CIE)
Wx
θ= 0°
-0.03
0.313
+0.03
Note 3
Wy
0.329
Rx
0.586
Ry
0.355
Gx
0.323
Gy
0.570
Bx
0.163
By
0.141
Color Gamut
NTSC
CIE1931
42%
45%
Transmittance uniformity
(13)
δW
65%
-
-
Note 1,2,3
Cross talk
Ct
- - 2% Note 7
Note 1: Ambient temperature = 25°C.
Note 2: To be measured in dark room after backlight warm up 30 minutes.
Note 3: To be measured with a viewing cone of 2°by Topcon luminance meter BM-5A.
Note 4: Definition of response time:
The output signals of TRD-100 are measured when the input signals are changed to “White” (falling
time) and from “White” to “Black” (rising time), respectively. The interval is between the 10% and
90% of amplitudes. Refer to figure as below.
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Note 5: Definition of contrast ratio:
Contrast ratio is calculated by the following formula.
Contrast ratio (CR)=
Brightness on the "white" state
Brightness on the "black" state
Note 6: Definition of viewing angle
Note 7:
l LA-LA’ l / LA x 100%= 2% max., LA and LA’ are brightness at location A and A’
l LB-LB’ l / LB x 100%= 2% max., LB and LB’ are brightness at location B and B’
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Note 8: Optical characteristic measurement setup.
D. Reliability test item
Note1: Pass: Normal display image with no obvious non-uniformity and no line defect.
Fail: No display image, obvious non-uniformity, or line defects.
Partial transformation of the module parts should be ignored.
Note2: Evaluation should be tested after storage at room temperature for two hours.
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E. Safety
(1) Sharp Edge Requirements
There will be no sharp edges or corners on the cell that could cause injury.
(2) Materials
There will be no carcinogenic materials used anywhere in the cell. If toxic materials are used,
they will be reviewed and approved by the responsible CMI Toxicologist.
F. Display quality
The display quality of the color TFT-LCD module should be in compliance with the CMI’s Incoming
inspection standard.
G. Handling precaution
The Handling of the TFT-LCD should be in compliance with the CMI’s handling principle standard.
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H. Packing Form
(1) Panel with Tray (one panel / per tray; two EPE墊片 / per tray)
(2) PE bag packing ( 21 trays / per box, including upper dummy tray)
(3) Put in box (20 panels / per box)
(4) Content per box (Box size: 494*363*260mm)
Remark: The unit weight of a open cell is 0.173Kg; the unit weight of a box(with 20pcs panels) is 8.3Kg.
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I. Mechanical Drawings
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