PA025XSC Version : 0.1 TECHNICAL SPECIFICATION MODEL NO. : PA025XSC Customer’s Approved Customer Date By PVI’s Confirmation Approved By Prepared By FOR MORE INFORMATION: AZ DISPLAYS, INC. 75 COLUMBIA, ALISO VIEJO, CA, 92656 Http://www.AZDISPLAYS.com Date : Mar. 30 , 2004 This technical specification is subject to change without notice. Please return 1 copy with your signature on this page for approval. 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 PA025XSC TECHNICAL SPECIFICATION CONTENTS NO. ITEM PAGE - Cover 1 - Contents 2 1 Application 3 2 Features 3 3 Mechanical Specifications 3 4 Mechanical Drawing of TFT-LCD module 4 5 Input / Output Terminals 5 6 Pixel Arrangement and input connector pin NO. 7 7 Absolute Maximum Ratings 8 8 Electrical Characteristics 8 9 Power Sequence 19 10 Optical Characteristics 19 11 Handling Cautions 22 12 Reliability 23 13 Indication of Lot Number Label 23 14 Block Diagram 24 15 Packing 25 - Revision History 27 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 PA025XSC 1. Application This technical specification applies to 2.5" color TFT-LCD panel. The 2.5” color TFT LCD panel is designed for camcorder, digital camera application and other electronic products which require high quality flat panel displays. 2. Features . Compatible with NTSC or PAL system . High Resolution：112,320 Dots . Optimum Viewing Direction： 6 o’clock . Up/Down and Left/Right Image Reversion 3. Mechanical Specifications Parameter Screen Size Surface Treatment Display Format Active Area Dot Pitch Pixel Configuration Outline Dimension Weight Specifications 2.45 (diagonal) Anti-Glare 480×234 49.68 (H)×37.44 (V) 0.1035 (W)×0.160 (H) Delta 60.6 (W)×48.4 (H)×3.45 (D) 20±3 Unit inch dot Mm mm mm g 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:3 PA025XSC 4. Mechanical Drawing of panel 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:4 PA025XSC 5. Input / Output Terminals Pin No Symbol I/O Description Remark 1 STH1 I/O Start pulse for source driver Note 5-1 2 AVSS I Analog GND for source driver 3 AVDD I Analog power input for source driver 4 VB I Video Input B 5 VG I Video Input G 6 VR I Video Input R 7 VSS I Digital GND 8 VDD I Digital power input 9 CPH1 I Sampling and shift clock for source driver 10 CPH2 I Sampling and shift clock for source driver 11 CPH3 I Sampling and shift clock for source driver 12 STH2 I/O Start pulse for source driver 13 Q2H I Video input rotation control 14 INH I Output enable for source driver 15 R/L I Left/Right Control for source driver Note 5-1 16 VCOM I Common electrode voltage Note 5-4 17 XOE I Output enable for gate driver 18 CPV I Clock input for gate driver 19 U/D I Up/Down Control for gate driver 20 DIO2 I/O Vertical start pulse 21 DIO1 I/O Vertical start pulse 22 VGL I Gate off voltage(alternative every 1-H) Note 5-4 23 VEE I Gate driver negative voltage Note 5-6 24 VSS I GND 25 VCC I Logic power for gate driver Note 5-3 26 VGH I Gate on voltage Note 5-7 27 NC - No connection - 28 NC - No connection - 29 GLED Supply current for LED Note 5-8 30 VLED Supply voltage for LED Note 5-9 Note 5-2 Note 5-4 Note 5-3 Note 5-1 Note 5-5 Note 5-1 : STH1, STH2 and R/L mode R/L High(VDD) Low(0 Volt.) STH1 Input Output STH2 Output Input Remark Left to Right Right to Left 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:5 PA025XSC Note 5-2 : AVDD = +5V (Typ.) Note 5-3 : VDD, VCC = +5V (Typ.) Note 5-4 : VCOM = 6VPP. Phase of the video signal input and VCOM The relation between these values could refer to 8-1 Operating condition. 100% white Composite Video Signal pedestal R,G,B Video Signal Vi DC (VR ,VG ,VB) Vi AC VCOM VCOM DC VGL VGL DC VCOM AC VGL AC 1H 1H Fig.1 Liquid crystal transmission of the video signal input, VCOM and timing VCOM H Level L Level Video Signal Input Maximum Black White Video Signal Input Minimum White Black White : maximum transmission / Black : minimum transmission 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 PA025XSC Note 5-5 : DIO1, DIO2 and U/D mode U/D DIO1 DIO2 Remark High (VDD) Input Output Down to Up Low (0 Volt.) Output Input Up to Down Note 5-6 : VEE = -15V (Typ.). Note 5-7 : VGH = +15V (Typ.). Note 5-8 : GLED = 20mA (Typ.). Note 5-9 : VLED = +17V (Typ.). 6. Pixel Arrangement and input connector pin NO. 1 2 3 4 5 6 478 479 480 B R G B R G B R G G B R 233 234 2 R 3 4 1 R G B R B G B R G R B R G B G R G B R B G B R G R B R G B G R G B R 1 B G B R G G B 30 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 PA025XSC 7. Absolute Maximum Ratings The followings are maximum values , which if exceeded, may cause faulty operation or damage to the unit. GND = 0 V， Ta = 25 ℃ Parameter Supply Voltage For Source Driver Supply Voltage For Gate Driver Analog Digital Positive Negative Analog input voltage Storage Temperature Operation Temperature Symbol AVDD VDD VGH VGL VGH─VGL VVideo MIN. -0.3 -0.3 -0.3 -23 +15 -0.3 -20 0 MAX. +7.0 +7.0 +45 +0.3 +40 +7.3 +70 +60 Unit V V V V V ℃ ℃ Remark Note 7-1 Note 7-2 Notes 7-1 : Analog Input Voltage means VR,VG,VB. Notes 7-2 : Operating Temperature define that contrast, response time, other display optical character are Ta=+25. 8. Electrical Characteristics 8-1) Operating Condition Item Symbol Min. Typ. Max. VCC VDD AVDD +4.5 +3.0 +4.5 +5.0 +3.3 +5.0 +5.5 +3.6 +5.5 V VGH +14.5 +15.0 +15.5 V VEE -15.5 -15.0 -14.5 V VGL AC - +6.0 - VP-P VGL DC -12.5 -11.0 -9.5 V Vi AC - +4.0 +4.2 VP-P Vi DC - +2.5 - V VCOM AC - +6.0 - VP-P VCOM DC +0.9 +1.0 +1.1 V H Level VIH +0.7 VDD - - V L Level VIL - - +0.3 VDD V Power Supply Video Signal (VR, VG, VB) VCOM Unit Remark V AC Component of VGL DC Component of VGL AC Component Note 8-2 DC Component AC Component of VCOM DC Component of VCOM Note 8-1 Note 8-1 : STH1,STH2,CPH1,CPH2,CPH3,Q2H,INH,CPV,XOE,DIO1,DIO2 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:8 PA025XSC Note 8-2 : Both NTSC and PAL system Video Signal input waveform is based on 8 steps gray scale. White Black White Black 4.0±0.2V White White Black 8-2) Current Consumption (GND=AVSS=0V) Parameter Symbol IGH IGL ICC AIDD IDD IEE Current for Driver Condition VGH=+15V VGL=-12V VCC=+5V AVDD=+5V VDD=+5V VEE=-15V Min. - Typ. 0.1 0.36 0.2 3.5 0.6 0.3 Max. 0.2 0.9 0.4 5.0 1.5 0.6 Unit mA mA mA mA mA mA Ta= 25 ℃ Remark VGL center voltage 8-3) Backlight driving & Power Consumption Pin No 29 Symbol GLED Description Supply current for LED 30 VLED Supply voltage for LED Remark IL VL Note 8-3 Note 8-3 : Supply voltage for LED would depend on supply current. Parameter Supply voltage Supply current Symbol VL IL Min. - Typ. 17 20 Max. - Unit V mA Ta= 25 ℃ Remark IL=20mA Power Consumption Parameter LCD Panel Power Consumption Backlight Lamp Power Consumption Total Power Consumption Symbol Conditions Ta= 25 ℃ TYP. Unit Remark 31.82 mW Note 8-5 0.34 W Note 8-6 0.372 W Note 8-5：The power consumption for backlight is not included. Note 8-6：Backlight power consumption is calculated by IL×VL. 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 PA025XSC 8-4) Input / Output Connector LCD Module Connector FFC Down Connector, 30 Pins Pitch：0.5 mm 8-5) Timing Characteristics Of Input Signals Characteristics 1Field Scanning Period 1Line Scanning Period Source Driver Operating Frequency Signal Sampling Pulse Width Signal Sampling Pulse Delay Signal Sampling Pulse Width(H) Signal Sampling Pulse Delay(L) Source Start Signal Pulse Width Source Start Signal Setup Time Source Start Signal Hold Time Source Output Enable Pulse Width Source Start Signal Rising Time Video Input Signal Start Point Phase Difference Between OEH&CPV Gate Clock Period Gate Clock Pulse Width(H) Gate Clock Pulse Width(L) Gate Start Signal Pulse Width Gate Start Signal Setup Time Gate Start Signal Hold Time Phase Difference Between OEH&STH Phase Difference Between SYNC&OEH Gate Output Enable Pulse Width VCOM Delay Time RGB Delay Time Vertical Display Start Symbol t1V t1H fhc tchw tchd tchwh tchwl tshw tshset tshhld tohw tss tvs toc tcvw tcvwh tcvwl tsvw tsvset tsvhld tosp tohs toev tDCOM tDRGB tsv Min. 1.0 200 95.3 142.9 142.9 90 20 20 1.0 1.5 10 10 10 5 5 5 - Typ. 262.5 63.5 3.14 317.7 105.9 158.8 158.8 317.7 158.8 158.8 2.0 9.8 10.0 2.3 63.5 31.7 31.7 63.5 53.2 10.3 4 1.4 2.5 3 Max. 5.0 1000 116.5 174.7 174.7 630* 48 48 126** 3 2 - Unit Remark H µs MHz ns ns tchd 12,23 ns ns ns *tshset=tshhld ns ns µs µs µs µs µs µs µs µs **tsvset=tsvhld µs µs µs µs µs µs µs tH 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:10 PA025XSC tsvw t1V=262.5H Fig. 8-1 Vertical Start Line for NTSC 282 283 284 285 286 23 22 21 20 DIO Xout VD HD 2 3 4 5 6 7 19 (22H~256H) 1st display period 265 266 267 268 269 (285H~519H) 2nd display period 8-6) Signal Timing Waveforms 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:11 tsvw t1V=312.5H 4 3 2 1 DIO 624 625 Xout VD HD Fig. 8-1 Vertical Start Line for PAL 336 337 338 339 340 26 27 28 29 . d . e d y e a y l p a l s p i d s i dt o t n o ne r e a r a) . ) 4 .. . 4, 3 , 3, 2 , 2= =n ( n (0 2 2 + 1 +n 4 n 1 4 12 1 6 ++ n n 4 4 11 s s e e n n ii l l n n a a c c SS :: d d l l e e i i ff n d e d ov e * * 25 (28H~299H) 1st display period 312 313 314 315 316 (339H~611H) 2nd display period PA025XSC 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:12 Invalidity data Fig. 8-2 Horizontal Start Pixel Validity data Invalidity data R,G,B CPH1 STH1,2 197 198 199 Tshw 1 2 3 t1H=199 CPHclk=63.5u sec 160 161 1 2 PA025XSC 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 tDRGB VR,G,B VCOM Q2H XOE CPV INH STH1,2 HD tohs toev toc tohw tDCOM tvs tosp tss tcvwh tshw tcvw tcvwl Fig. 8-3 Detail Horizontal Timing PA025XSC 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 Fig. 8-4 Sampling Clock Timing STH 1,2 CPH 3 CPH 2 CPH 1 tchd12 tchd23 tshset tshw tshhld tchwh R1 (B1) tchw tchwl G1 (R1) B1 (G1) R2 (B2) G2 (R2) B2 (G2) R3 (B3) PA025XSC 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 Fig. 8-5 Vertical Shift Clock Timing DIO 1,2 CPV tcvwh tcvw tcvwl tsvset tsvw tsvhld PA025XSC 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:16 PA025XSC VCOM (Even field) VCOM (Odd field) Q2H DIO1 VD HD V(R,G,B) EVEN FIELD V(R,G,B) ODD FIELD Display on panel first line Fig. 8-6(b) Vertical Timing (From Up to Down) tsv BRG RGB Vertical timing (From up to down) 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 PA025XSC VCOM (Even field) VCOM (Odd field) Q2H DIO2 VD HD V(R,G,B) ODD FIELD V(R,G,B) EVEN FIELD Display on panel first line tsv Fig. 8-6(a) Vertical Timing (From Down to Up) RGB BRG Vertical timing (From down to up) 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:18 PA025XSC 9. Power on Sequence(Voltage source) The Power on Sequence only effect by VCC,VSS,VDD,VEE and VGH, the others do not care. VGH VDD,VCC VSS(0V) VEE OFF OFF ON T1 T3 Logic signal VCOM,VGL RGB-Video signal T2 T4 1) 10ms≦T1<T2 2) 0ms<T3≦T4≦10ms 10. Optical Characteristics 10-1) Specification Parameter Viewing Angle Horizontal Vertical Contrast Ratio Response time Transmission Uniformity Brightness CR Rise Fall Ratio Tr Tf T U Condition CR≧10 At optimized Viewing angle θ=0° Y +25℃ MIN. ±45 TYP. MAX. Unit ±50 deg 10 15 deg 30 35 deg 200 350 7.3 65 200 15 25 7.8 70 250 θ=0° X White Chromaticity Lamp Life Time Symbol θ θ(to 12 o’clock) θ(to 6 o’clock) Ta = 25℃ Remarks Note 10-3 Note 10-1 30 50 8.3 0.280 0.300 0.310 0.340 0.330 0.360 1000 5000 ms ms % Note 10-4 cd/㎡ Note 10-2 Note 10-2 hrs 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:19 PA025XSC Luminance when LCD is White Luminance when LCD is Black Contrast Ratio is measured in optimum common electrode voltage. (The test configurations of contrast ratio see section 10-2) Note 10-1 : CR ＝ Note 10-2 : 1.Topcon BM-7(fast) luminance meter 1.0°field of view is used in the testing (after 10 minutes operation). Note 10-3 : The definition of viewing angle diagram normal (θ = 0) observer θ 3 AB C 12 6 φ LCD panel 9 φ : Viewing direction θ : Viewing angle Note 10-4 : The definitions of response time White Black White 100% 90% Brightness 10% 0% Tr Tf 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:20 PA025XSC 10-2) Test Configuration BM-7(fast) Caution: 1. Environmental illumination≦1 lux 2. Before test CR, Vcom voltage must be adjusted carefully to get the best 500mm CR. R,G,B signal input Pattern generator LCD Backlight LCD Display Testing Point Pattern A R, G, B W aveform of Pattern A at Testing Point 63.6us 63.6us Testing Point Pattern B RGB wavefor m Vcom Vw=1.1V +/- 0.2V R, G, B W aveform of Pattern B at Testing Point 63.6us 63.6us RGB wavefor m Vcom Vb=5.2V +/- 0.2V 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:21 PA025XSC 11. Handling Cautions 11-1) Mounting of module a) Please power off the module when you connect the input/output connector. b) Please connect the ground pattern of the backlight power circuit surely. If the connection is not perfect, some following problems may happen possibly. 1.The noise from the backlight unit will increase. 2.The output from power circuit will be unstable. 3.In some cases a part of module will heat. c) Polarizer which is made of soft material and susceptible to flaw must be handled carefully. d) Protective film (Laminator) is applied on surface to protect it against scratches and dirt. It is recommended to peel off the laminator before use and taking care of static electricity. 11-2) Precautions in mounting a) When metal part of the TFT-LCD module (shielding lid and rear case) is soiled, wipe it with soft dry cloth. b) Wipe off water drops or finger grease immediately. Long contact with water may cause discoloration or spots. c) TFT-LCD module uses glass which breaks or cracks easily if dropped or bumped on hard surface. Please handle with care. d) Since CMOS LSI is used in the module. So take care of static electricity and earth yourself when handling. 11-3) Others a) Do not expose the module to direct sunlight or intensive ultraviolet rays for many Hours. b) Store the module at a room temperature place. c) The voltage of beginning electric discharge may over the normal voltage because of leakage current from approach conductor by to draw lump read lead line around. d) If LCD panel breaks, it is possibly that the liquid crystal escapes from the panel. Avoid putting it into eyes or mouth. When liquid crystal sticks on hands, clothes or feet. Wash it out immediately with soap. e) Observe all other precautionary requirements in handling general electronic components. f) Please adjust the voltage of common electrode as material of attachment by 1 module. 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:22 PA025XSC 12. Reliability No. 1 2 3 4 5 Test Item High Temperature Storage Test Low Temperature Storage Test Low Temperature Operation Test High Temperature & High Humidity Operation Test Thermal Cycling Test (non-operating) 6 Vibration Test (non-operating) 7 Shock Test (non-operating) 8 Electrostatic Discharge Test (non-operating) Test Condition Ta = +70℃ , 240 hrs Ta = -20℃ , 240 hrs Ta = 0℃ , 240 hrs Ta = +60℃ , 90%RH , 240 hrs -25℃ → +70℃, 200 Cycles 30 min 30 min Frequency : 10 ~ 55 HZ Amplitude : 1.0 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 200pF , 0Ω ±200V 1 time / each terminal 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. 13. Indication of Lot Number Label a) Indicated contents of the label Lot number OOO-OOOOOO PA025XSCXX Module number Contents of lot number : 1st~3rd—The OEM product 5th—Production year : 1999⇒9, 2000⇒A, 2001⇒B…….. 6th—Production month : 1, 2, 3,….9, A, B, C 7th~8th—Production size : 2.5”⇒25 9th~10th—Serial numbers : 01~99 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:23 PA025XSC 14. Block Diagram 14.1 LCD Module Diagram LCD Panel H Driver (Source) V Driver (Gate) Back-light 30 PIN Input 14.2 Backlight Driving Diagram VLED (PIN 30) 20mA , 17±0.5V 0.1μF 47μF GLED (PIN 29) 20mA 22KΩ 5% 1KΩ VR 2SC2412 A 20mA , 1V 0.1μF 2KΩ 5% 50Ω 1% 1/16 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:24 PA025XSC 15. Packing 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:25 PA025XSC 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:26 PA025XSC Revision History Rev. Issued Date 0.1 Mar. 30 , 2004 Revised Contents Preliminary 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:27