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Version : Preliminary
PA079DS1T1
TECHNICAL
SPECIFICATION
Customer's Confirmation Date
By
om .c Date : FEB. 02,2000 4U et This technical specification is subject to change without notice. he Please return 1 copy with your signature on this page for approval. aS at .D w w w
The information contained herein is the exclusive property of Prime View International Co., Ltd. and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of Prime View International Co., Ltd. PAGE:1
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MODEL NO. : PA079DS1T1
PVI's Confirmation Confirmed By Prepared By
PRIME VIEW INTERNATIONAL CO.,LTD.
3,LI SHIN RD. 1,SCIENCE-BASED INDUSTRIAL PARK,HSINCHU,TAIWAN,R.O.C. http://www.pvi.com.tw
PA079DS1T1

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The information contained herein is the exclusive property of Prime View International Co., Ltd. and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of Prime View International Co., Ltd. PAGE:2
PA079DS1T1
1. Application
This technical specification applies to 7.9" color TFT-LCD module1.The applications of the panel are car TV, portable DVD , Video Display, multimedia applications and others AV system.
2. Features
. Compatible with NTSC & PAL system . separate sync input(NTSC) . Pixel in stripe configuration . Slim and compact . High Brightness . Image ReversionUp/Down and Left/Right
3. Mechanical Specifications
Parameter Screen Size Display Format Active Area Dot Pitch Pixel Configuration Outline Dimension Weight Specifications 7.9 ( diagonal) 1440(H) 234(V) 161.28 (H) 117.936 (V) 0.112(H) 0.504 (V) Stripe 191.4 (W)144.6 (H)11.5 (D) 365 Unit inch dot mm mm mm g
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PA079DS1T1
4. Mechanical Drawing of TFT-LCD Module
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PA079DS1T1
5. Input / Output Terminals
5-1) TFT-LCD Panel Driving Pin No 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Symbol HSY FRP CSY VGH VGL VB VR VG GND VDD VSH GND CKC VSY PSI PSC NC UD RL NP I/O I/O O I I I I I I I I I I I I/O O O I I I Description Horizontal Sync. Input / Output Video Polarity Alternating Signal Composite Sync. Signal Supply Voltage for Gate Driver (Hi level) Supply Voltage for Gate Driver (Low level) Video Signal (Blue) Video Signal (Red) Video Signal (Green) Ground Supply voltage for Controller Supply voltage for source driver Ground Control pin for select I/O signal Vertical Sync. Input/ Output Synchronize Pulse for Decoder Synchronize Pulse for DC-DC Converter No Connection UP/DOWN Control Right/Left Shift Control NTSC/PAL Input Note 5-7 Note 5-6 Note 5-8 Note 5-1 Note 5-1 Note 5-4 Note 5-5 Note 5-1 Note 5-2 Note 5-3 Remark Note 5-1
Note 5-1Pin 13 (CKC) can select the function for Pin 1 ( HSY ), Pin 3 (CSY), and Pin 14 ( VSY ) . Pin 13 (CKC) Hi Low Pin 1 ( HSY ) HSY Output Pin 3 (CSY) CSY Input Pin 14 ( VSY ) VSY Output
External Horizontal Sync Input External Clock Input External Vertical Sync Input
Note 5-1-1: CKC= High: a. If CKC=1,the phase lock loop (PLL) is adopted in the LCD module. b. Inputs CSY, the controller of LCD module will separate the Vertical Sync and Horizontal Sync from CSY. c. Output Horizontal Sync ( HSY , Pin 1) and Vertical Sync ( VSY , Pin 14)..
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PA079DS1T1
d. The internal detect will detect Vertical Sync to reset the vertical counter.
Note 5-1-2: CKC= Low a. If CKC=0, the phase lock loop (PLL) is not adopted in the LCD module. b. If CKC=0, the external clock input frequency of Pin 3 is 28.77 MHz. c. Input external Horizontal Sync (Pin 1) to synchronize the LCD module. External Horizontal Sync and External Vertical Sync input pulse can be high going or low going. d. The pulse width of external Horizontal Sync input is 4.7s 2 s. The pulse width of external Vertical Sync input is 2H~4H. e. The pulse length of external input Vertical Sync of NTSC system is 262H 4H and PAL system is 312H 4H. Note 5-1-3: The timing chart of HSY and external Horizontal input: CKC=1 HSY (Output)
External Horizontal CKC=0 Sync (Input) Note 5-1-4: If there is any question about CKC=0, please contact PVI. Note 5-2VGH TYP.+17V Note 5-3VGL TYP.-12V Note 5-4VDD TYP.+3.3V(Ver. ASIC +5V) Note 5-5VSH TYP.+5V Note 5-6 : Default Low (0V) for shift Right; Input Hi (+3.3V) for inverse (shift Left). Note 5-7 : Default Hi (+3.3V) for DOWN; Low (0V) for UP. Note 5-8 : NTSC= LOW(0V),PAL=Hi(+3.3V) 5-2) Backlight driving Pin No 1 2 3 Symbol VL1 NC VL2 Description Input terminal (Hi voltage side) NO Connection Input terminal (Low voltage side) Remark
Note 5-9
Note 5-9Low voltage side of backlight inverter connects with Ground of inverter circuits.
The information contained herein is the exclusive property of Prime View International Co., Ltd. and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of Prime View International Co., Ltd. PAGE:6
PA079DS1T1
5-3) Input / Output Connector A) LCD Module Connector FFC Down Connector 20 Pins Pitch1.0 mm B) Backlight Connector JST BHR-03VS-1 Pin No.3 Pitch4 mm Red: High Voltage White: Low Voltage
The information contained herein is the exclusive property of Prime View International Co., Ltd. and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of Prime View International Co., Ltd. PAGE:7
PA079DS1T1
6. Absolute Maximum Ratings:
Parameter Supply Voltage for Source Driver Supply Voltage H Level for Gate Driver L Level Supply voltage for controller Analog input signals Digital input signals Digital output signals Storage Temperature Operation Temperature Note 6-1 : HSY , CSY, VSY , CKC, Note 6-2 : HSY , VSY , PSI, PSC Symbol VSH VGH VGL VDD VB,VR,VG MIN. -0.3 -0.3 -20 TBD +0.2 -0.5 -0.5 -30 -20 GND = 0 V Ta = 25 MAX. Unit Remark +7.0 V +40 V +0.3 V TBD V +5.05 V 0.3+VDD V Note 6-1 0.3+VDD V Note 6-2 +80 +70
7. Electrical Characteristics
7-1) Recommended Operating Conditions: A) Driving for TFT-LCD Panel Parameter Supply voltage for source driver Supply voltage H Level for gate driver L level Supply voltage for controller Analog input Amplitude Voltage DC component Digital input H level Voltage L level Digital output H level Voltage L level Symbol MIN. VSH 4.5 VGH 15 VGL -14 VDD +3.0 VB,VR,VG TBD TBD VIN 2.4 VIL -0.3 VOH 2.4 VOL 0 GND = 0V Ta = 25 TYP MAX. Unit Remark 5.0 5.5 V 17 19 V 12 -10 V +3.3 +3.6 V TBD TBD V TBD TBD V 5 V 0.5 V 5 V 0.5 V
B) Driving for backlight Parameter Lamp voltage Lamp current Lamp frequency Kick-off voltage Kick-off voltage(0) Symbol VL IL PL Vs Vs Min. Typ. 400 6 60 Max. Unit Vrms mA KHz Vrms Vrms Ta= 25 Remark IL= 6 mA Note 7-1
750 950
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PA079DS1T1
Note 7-1 : The wave form of lamp driving voltage should be as closed to a perfect SIN wave as possible. 7-2) Power Consumption Parameter Symbol Conditions TYP. Supply current for Gate Driver (Hi level) IGH VGH +17V 0.15 Supply current for Gate Driver (Low level) IGL 20 VGL -12V Supply current for Source Driver ISH 20 VSH +5V Supply current for controller IDD VDD +3.3V 20 LCD Panel Power Consumption 0.41 Backlight Lamp Power Consumption 4.8 Note 7-2The power consumption for backlight is not included. Note 7-3Backlight lamp power consumption is calculated by IL VL. 7-3) Input / Output signal timing chart Ta= 25 MAX Unit Remark 0.2 mA 30 mA 30 mA 30 mA W Note 7-2 W Note 7-3

The information contained herein is the exclusive property of Prime View International Co., Ltd. and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of Prime View International Co., Ltd. PAGE:9
PA079DS1T1
Parameter Horizontal Sync. Output Pulse Vertical Sync. Output Pulse Width Phase Difference Rising Time Falling Time Width Phase Difference Phase Difference Rising Time Frequency Polarity Alternating Signal Delay time Falling Time
Symbol THO THP THR THF TVO TVPO TVPE TVR fFRP TFD TVF
MIN. 4.2 0 7.67 -
TYP. 4.7 2 4H 1H 1.5H 7.87 -
MAX. 5.2 0.5 0.5 2 8.07 4 2
Unit s s s s s s s s KHZ s s
Remarks
H=1/15.4KHZ
odd field even field
7-4) Display Time Range
A) When sync. signal of NTSC system is applied. a) Horizontally
11.35 ~ 63.4 s.
b) Vertical
19 ~ 253 H B) When sync. signal of PAL system is applied.
a) Horizontally
11.54 ~ 64 s .
b) Vertical
26 ~ 298 H
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PA079DS1T1
CSY Thp=2s Typ Thp TTL Input
Tho=4.7s Typ CMOS Output
HSY
Tho
FRP
CMOS Output
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PA079DS1T1
C) NTSC System
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PA079DS1T1
The information contained herein is the exclusive property of Prime View International Co., Ltd. and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of Prime View International Co., Ltd. PAGE:13
PA079DS1T1
D) PAL System
The information contained herein is the exclusive property of Prime View International Co., Ltd. and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of Prime View International Co., Ltd. PAGE:14
PA079DS1T1
The information contained herein is the exclusive property of Prime View International Co., Ltd. and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of Prime View International Co., Ltd. PAGE:15
PA079DS1T1
E) Display Timing
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PA079DS1T1
The information contained herein is the exclusive property of Prime View International Co., Ltd. and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of Prime View International Co., Ltd. PAGE:17
PA079DS1T1
8.Optical Characteristics
8-1) Specification: Parameter Viewing Angle Symbol Conditio n MIN. 45 10 30 80 TYP. 55 15 35 150 30 50 250 300 TBD TBD MAX. Unit Ta = 25 Remarks
Horizontal 21, 22 Vertical 12 CR10 11 Contrast Ratio CR Response time Rise Tr =0
Fall Tf Brightness White x Chromaticity y Lamp Life Time +25 Note 8-1: The definitions of viewing angles
deg Note 8-1 deg Note 8-1 deg Note 8-1 Note 8-2 ms Note 8-4 ms cd/ Note 8-3 Note 8-3 hr
TBD
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PA079DS1T1
Note 8-2CR Luminance when Testing point is White Luminance when Testing point is Black (Testing configuration see 8-2 ) Contrast Ratio is measured in optimum common electrode voltage.
Note 8-3Topcon BM-7(fast) luminance meter 2
field of view is used in the testing (after 20~30 minutes operation). Lamp Current 6mA Note 8-4: The definition of response time:
White 100% 90% Brightness 10% 0% Tr
Black
White
Tf
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PA079DS1T1
8-2) Testing configuration
BM-7(fast) Caution: 1. Environmental illumination1 lux 2. Before test CR, Vcom voltage must be adjusted carefully to get the best 500mm CR.
R,G,B signal
input
LCD Backlight
Pattern generator !
LCD Display
Testing Point
Testing Point
Pattern A
!
Pattern B

R, G, B Waveform of Pattern A at Testing Point
16ms
16ms
!
R, G, B Waveform of Pattern B at Testing Point
16ms 16ms

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PA079DS1T1
9. Reliability Test
No 1 2 3 4 5 6 Test Item Test Condition
High Temperature Storage Test Low Temperature Storage Test High Temperature Operation Test Low Temperature Operation Test High Temperature & High Humidity Operation Test Thermal Cycling Test (non-operating) Vibration Test (non-operating)
Ta = +80 , 240 hrs Ta = -30, 240 hrs Ta = +70 , 240 hrs Ta = -20 , 240 hrs Ta = +60, 95%RH, 240 hrs -25 +25 +70, 200 Cycles 30 min 5min 30 min Frequency10 ~ 55 HZ Amplitude1.0 mm Sweep time: 11 mins Test Period: 6 Cycles for each direction of X, Y, Z 100G, 6ms Direction: X, Y, Z Cycle: 3 times 150pF, 330 Air: 15KV; Contact: 8KV 10 times/point, 9 points/panel face
7
8
Shock Test (non-operating)
9
Electrostatic Discharge Test
Ta: ambient temperature
[Criteria] Under the display quality test conditions with normal operation state, there should be no change which may affect practical display function.
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PA079DS1T1
10. Block Diagram
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PA079DS1T1
11. Packing
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PA079DS1T1
Revision History
Rev. 0 Issued Date Revised NEW Contents FEB. 02,2000
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