Document
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Product Specifications 14.0” VGA Color TFT-LCD Module
Model Name: T140VN01 V.0
(u) Preliminary Specifications ( ) Final Specifications
Note: This Specification is subject to change without notice.
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Contents
No
COVER CONTENTS RECORD OF REVISIONS 1 GENERAL DESCRIPTION 2 ABSOLUTE MAXIMUM RATINGS 3 ELECTRICAL SPECIFICATIONS
3-1 ELECTRICAL CHARACTREISTICS 3-2 INTERFACE CONNECTIONS 3-3 SIGNAL TIMING SPECIFICATIONS 3-4 SIGNAL TIMING WAVEFORMS 3-5 COLOR INPUT DATA REFERNECE 3-6 POWER SEQUENCE 4 OPTICAL SFECIFICATIONS 5 MECHANICAL CHARACTERISTICS 6 RELIABLITY 7 INTERNATIONAL STANDARDS 7-1 SAFETY 7-2 EMC 8 PACKAGE 9 PRECAUTIONS
ITEM
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Record of Revision
Version 0.1 0.2
Date Sep. 16,’03 Oct 9,’03.
0.3 Nov 12,’03
No Description Remark
First Draft (Preliminary)
Update outline drawing
Page 18-20
Lamp configuration update & GND connector change
Page 8~9
Power Supply Input Current (change to 0.6A)
Page 5
fv= 65Hz, fCLK=25Mhz
Page 6
General Description update
Page 3
Update outline drawing (cable length and color change)
Page 18-20
Power Supply Input Current (change from 0.6A to 0.55A)
Page 5
Optical spec update
Page 14
Lamp current change (change from IBL = 6.0mA to IBL = 5.5mA) Page 15
©Copyright AU Optronics, Inc. January, 2003 All Rights Reserved. No Reproduction and Redistribution Allowed.
T140VN01 Ver.0.1
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1. General Description
This specification applies to the 14.0 inch Color TFT-LCD Module T140VN01. This LCD module has a TFT active matrix type liquid crystal panel 640x480 pixels. Each pixel is divided into Red, Green and Blue sub-pixels or dots which are arranged in vertical stripes. Gray scale or the brightness of the sub-pixel is 16.2M colors(6-bits + FRC) for each dot. The T140VN01 is intended to support displays where high brightness, wide viewing angle, high color saturation, and high color depth .
The following items are characteristics summary on the table under 25 ℃ condition:
ITEMS Screen diagonal
Unit [mm]
SPECIFICATIONS 354 (13.94”)
Outline dimension (without inverter)
[mm]
326.8 (H) x 239.2 (V) x 18.9 (D) typ.
Display Area
[mm]
283.2 (H) x 212.4 (V)
Resolution
640(R,G,B x 3) x 480
Pixel Pitch
[mm]
0.4425 (H) x 0.4425 (W)
Pixel Arrangement
R.G.B. Vertical Stripe
Display Mode Typical white Luminance.
[cd/m2]
MVA mode, Normally Black 450nit (typ) @6mA (note 1)
Brightness uniformity
80% typ. (note 2)
Contrast Ratio
500 : 1 typ.
Support Colors
16.2M colors (6-bit + FRC for R,G,B)
White-x, White-y
0.28,0.29
Color Gamut
72% typ., of NTSC coverage
Viewing angle (CR=10)
85(left),85(right),85(up),85(down)
Nominal Input Voltage VDD
[Volt]
+5 V
Power Consumption (VDD line + CCFL line) [Watt]
30 (Max.) @6mA (All Black Pattern)
Electrical Interface
LVDS (1 ch)
Frame rate
[Hz] 60Hz typ., 75Hz max.
Weight
[Grams] 1500 typ.
Mounting method
Front mounting
Surface treatment
Anti-glare (With LR), hard coating (3H)
Temperature Range Operating Storage (Shipping)
[oC] 0 to +50 [oC] -20 to +60
©Copyright AU Optronics, Inc. January, 2003 All Rights Reserved. No Reproduction and Redistribution Allowed.
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2. Absolute Maximum Ratings
The following are maximum values which, if exceeded, may cause faulty operation or damage to the unit.
Parameter Power Input Voltage Operating Temperature Storage Temperature Operating Ambient Humidity Storage Humidity
Symbol Vcc TOP HST HOP HST
Min. -0.3 00 -20 10 10
Max. 5.5 50 60 90 90
Unit Vdc ℃ G %RH %RH
Note At 25±5℃
1 1 1 1
Note: 1. Temperature and relative humidity range are shown in the figure below. Wet bulb temperature should be 39℃
©Copyright AU Optronics, Inc. January, 2003 All Rights Reserved. No Reproduction and Redistribution Allowed.
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3. Electrical Specification
3-1 Electrical Characteristics
The T140VN01 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 CCFL is typically generated by an inverter.
Parameter
Symbol
LCD: Power Supply Input Voltage Power Supply Input Current Power Consumption Inrush Current
Backlight Power Consumption Life Time
Vcc Icc Pc IRUSH
Min
4.75 -
Values Typ
5.0 0.55 2.75
28(TBD) 50,000
Max
5.25 -
TBD
Unit Notes
Vdc A
Watt mApeak
Watt Hours
1 1
2 3
The design of the inverter must have specifications for the l.