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CPT CHUNGHWA PICTURES TUBES, LTD.,


Chunghwa Picture Tubes, Ltd.
Technical Specification
To : Jean Co.
Date : 2005/3/22

CPT TFT-LCD

CLAA170EA 08Q


ACCEPTED BY




APPROVED BY CHECKED BY PREPARED BY


Joe Chou Danny Tsai TFT-LCD Plant
Application Div.



Prepared by : TFT-LCD Application Division
CHUNGHWA PICTUER TUBES, LTD.
1127 Hopin Rd., Padeh, Taoyuan, Taiwan 334, R.O.C.
TEL: +886-3-3675151 FAX: +886-3-377-3001

Doc.No: SPEC -CLAA170EA08Q-Version1.2-20050322 Issue Date: 2005/3/22

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CPT CHUNGHWA PICTURES TUBES, LTD.,

1. OVERVIEW
CLAA170EA08Q is 17.0" color TFT-LCD (Thin Film Transistor Liquid Crystal Display) module
composed of LCD panel, driver ICs, control circuit and backlight.By applying 6 bit digital data,
1280 1024, 26.2M-color images are displayed on the 17.0" diagonal screen. Input power
voltage is 12.0V for LCD driving.Inverter for backlight is not included in this module. General
specification are summarized in the following table:

ITEM SPECIFICATION
Display Area (mm) 337.920(H) x 270.336(V)(17.0- inch diagonal)
Number of Pixels 1280(H) x 1024(V)
Pixel Pitch (mm) 0.264(H) x 0.264(V)
Color Pixel Arrangement RGB vertical stripe (Stripe)
Display Mode normally white TN
Number of Colors 262K (6Bits)
Optimum Viewing Angle 6 o'clock
2
Brightness(cd/m^2) 300cd/m (Typ.)( Center point,lamp current 7.0 mA)
Viewing Angle 140/130 (Typ.)
Wide Viewing Angle Technology Optical Compensation Film
Surface Treatment Anti-glare
Total Module Power (W) 21.4 (Typ.)
Module Size (mm) 358.5(W) x 296.5(H) x 17.5(D)(max)
Module Weight (g) 2000 (Typ.)
Backlight Unit CCFL, 4 tables, (Top*2/Bottom*2) Edge light




2. ABSOLUTE MAXIMUM RATINGS

ITEM SYMBOL MIN. MAX. UNIT Remark
Power Supply Voltage for
VCC -0.5 15 V --
LCD
Logic Input Voltage VDDD -0.5 4.0 V --
Lamp Voltage VL 625 832 Vrms
Lamp Current IL 3 7.5 mArms 4) 6)
Lamp Frequency FL 40 80 kHz
VESDt -200 200 V
static electricity *5)
VESDC -8000 8000 V
Operation Temperature Top 0 50 *1), 2), 3)
Storage Temperature Tstg -20 60 *1), 2), 3)
Delayed Discharge Time TD -- 1 Sec *7)


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CPT CHUNGHWA PICTURES TUBES, LTD.,


*1)If you operate the product in normal temperature range, the surface of panel should be
under 60 .
*2) The relative temperature and humidity range are as below sketch, 90%RHMax.(Ta 40
) . The maximum wet bulb temperature 39 (Ta 40 ) and without dewing.
*3) If you use the product in a environment which over the definition of temperature and
humidity too long to effect the result of eye-atching.
*4) The life time of the lamp is relate to the current of the lamp, so please accronding to the
description of the "(b) backlight" on page 5.
*5) Test Condition: IEC 1000-4-2 ,
VESDt Contact discharge to input connector VESDC Contact discharge to module
*6) When lamp current is out of the absolute maximum range the life will fall rapidly or
shown unusual sign.
IL min 2~3mA only for test only, but we can't guarantee the lifetime and performance
*7) Delay lighting testing needs the volt above start volagte Vrms.Before the procedure
tube needs typical lighting for 1 minute and stay in the temperature 25 2 for 24
hours and then testing in the same condition in dark room .




Relative humidity (%RH)




90 Operating Range
(40,90)

80

Storage Range
60
(50,50.4)

40
(60,27.7)

20

5


0 20 40 50 60
-20
Temperature (