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doc. version 1.1 total page 22 date 2007/03/06 product specification 7.0" color tft-lcd module model name: a070vw02 v0 <>preliminary specification < >final specification note: the content of this specification is subject to change . ? 2006 au optronics all rights reserved, do not copy. www.datasheet.co.kr datasheet pdf - http://www..net/
version 1.1 page: 2/22 all rights strictly reserved. any portion of this prper shall not be reproduced, copied, or transformed to any other forms without permission from au optronics corp. record of revision version revise date page content 0.0 2006/04/07 first draft. 0.1 2006/05/03 5 modify thickness to 6.7mm. 0.2 2006/05/10 5 6 17 revise weight update mechanical drawing revise optical specifications 0.3 2006/05/17 13 add vs timing diagram for hv mode timing 0.4 2006/05/19 21 add packing form 0.5 2006/06/05 14 19 remove power on/off sequence revise heat shock condition 0.6 2006/08/05 5 7 9 15-18 19 modify surface treatment description modify the outline drawing for rear side define idd value revise touch panel specifications revise the note of ra test 0.7 2006/08/15 13-14 update timming value 0.8 2006/10/26 9 9 update absolute maximum rating define led lifetime 0.9 2006/10/30 8 revise the pin assignment, edid pins are reserved but not connect 1.0 2007/01/17 7 make the outline drawing be clear 1.1 2007/03/06 7 pcba outline modify www.datasheet.co.kr datasheet pdf - http://www..net/
version 1.1 page: 3/22 all rights strictly reserved. any portion of this prper shall not be reproduced, copied, or transformed to any other forms without permission from au optronics corp. contents: a. general description.........................................................................................................4 b. features............................................................................................................................4 c. functional block diagram..............................................................................................4 d. physical specifications...................................................................................................5 e. outline dimension...........................................................................................................6 1. tft-lcd module C front view..............................................................................................................6 2. tft-lcd module C rear view...............................................................................................................7 f. electrical specifications..................................................................................................8 1. lvds connector pin assignment.........................................................................................................8 2. absolute maximum ratings..................................................................................................................9 g. electrical characteristics................................................................................................9 1. tft-lcd typical operation condition..................................................................................................9 2. backlight driving condition..................................................................................................................9 3. signal electrical characteristics..........................................................................................................9 a. signal operation condition.............................................................................................................9 b. input data format.........................................................................................................................11 c. signal description........................................................................................................................12 4. ac timing............................................................................................................................................13 a. hv mode......................................................................................................................................13 b. de mode......................................................................................................................................14 h. touch panel specifications..........................................................................................15 1. fpc pin assignment...........................................................................................................................15 2. electrical characteristics....................................................................................................................15 3. mechanical characteristics................................................................................................................16 4. durability test.....................................................................................................................................16 5. structure and area definition.............................................................................................................17 6. attention..............................................................................................................................................18 i. optical specifications...................................................................................................18 j. reliability test items.....................................................................................................20 k. handling precautions....................................................................................................21 l. packing form.................................................................................................................22 www.datasheet.co.kr datasheet pdf - http://www..net/
version 1.1 page: 4/22 all rights strictly reserved. any portion of this prper shall not be reproduced, copied, or transformed to any other forms without permission from au optronics corp. a. general description a070vw02 v0 is a transmissive type color active amorphous silicon tft (thin film transistor) lcd (liquid crystal display). this model is composed of a tft-lcd module, a backlight unit, a driving board and a touch panel b. features l 7-inch display size l wvga resolution with stripe dot arrangement l single 3.3v power supply for lcd, 6.6v/200ma for led backlight l sync + de mode l low power consumption l lvds 6-bit input interface l wide viewing angle l green design c. functional block diagram lamp connector(2pin) tft array/cell vdd tcon lcd driving board backlight unit 800(r/g/b) x 3 x 480 gnd dc-dc converter y-driver x-driver rxin0 rxin1 rxin2 rxclkin (4 pairs lvds) hirose df19la-20p-1h (56) jst hpr-2 lcd connector(20pin) www.datasheet.co.kr datasheet pdf - http://www..net/
version 1.1 page: 5/22 all rights strictly reserved. any portion of this prper shall not be reproduced, copied, or transformed to any other forms without permission from au optronics corp. d. physical specifications no. item unit specification remark 1 display resolution dot 800rgb(h) 480(v) 2 active area mm 152.40(h) 91.44(v) 3 screen size inch 7.0(diagonal) 4 pixel pitch mm 0.1905(h) 0.1905(v) 5 color configuration -- r. g. b. stripe note 1 6 color depth -- 262k colors note 2 7 overall dimension mm 165(h) 106(v) 6.7(t) note 3 8 weight g 165+/-10% 9 surface treatment -- anti-glare(8% haze value) 10 display mode -- normally white note 1: below figure shows the dot stripe arrangement. note 2: the 262k color display depends on 6-bit data signal input. note 3: not including the backlight cable and screw height. refer to next page for further information r g b r g b r g b r g b r g b . . ( 1 2 3 . .. .2398 2399 2400 ) ( 1 . . 4 8 0 ) www.datasheet.co.kr datasheet pdf - http://www..net/
version 1.1 page: 6/22 all rights strictly reserved. any portion of this prper shall not be reproduced, copied, or transformed to any other forms without permission from au optronics corp. e. outline dimension 1. tft-lcd module C front view www.datasheet.co.kr datasheet pdf - http://www..net/
version 1.1 page: 7/22 all rights strictly reserved. any portion of this prper shall not be reproduced, copied, or transformed to any other forms without permission from au optronics corp. 2. tft-lcd module C rear view www.datasheet.co.kr datasheet pdf - http://www..net/
version 1.1 page: 8/22 all rights strictly reserved. any portion of this prper shall not be reproduced, copied, or transformed to any other forms without permission from au optronics corp. f. electrical specifications 1. lvds connector pin assignment pin no symbol i/o function 1 gnd g ground 2 vdd p power supply 3.3v (typical) 3 vdd p power supply 3.3v (typical) 4 nc -- reserved C do not connect 5 nc -- reserved C do not connect 6 nc -- reserved C do not connect 7 nc -- reserved C do not connect 8 rxin0n i -lvds differential data input (r0~r5, g0) 9 rxin0p i +lvds differential data input (r0~r5, g0) 10 gnd g ground 11 rxin1n i -lvds differential data input (g1~g5, b0~b1) 12 rxin1p i +lvds differential data input (g1~g5, b0~b1) 13 gnd g 14 rxin2n i -lvds differential data input (b2~b5, h sync , v sync , de) 15 rxin2p i +lvds differential data input (b2~b5, h sync , v sync , de) 16 gnd g ground 17 rxclkinn i -lvds differential clock input 18 rxclkinp i +lvds differential clock input 19 gnd g ground 20 gnd g ground i: input pin; p: power pin; g: ground pin www.datasheet.co.kr datasheet pdf - http://www..net/
version 1.1 page: 9/22 all rights strictly reserved. any portion of this prper shall not be reproduced, copied, or transformed to any other forms without permission from au optronics corp. 2. absolute maximum ratings product specification items symbol min. typ. max. unit power voltage vdd -0.3 4 v operation temperature topa 0 60 storage temperature tstg -20 65 g. electrical characteristics the following items are measured under a stable condition and suggested application circuit. 1. tft-lcd typical operation condition product specification items symbol min. typ. max. unit power voltage vdd 3.0 3.3 3.6 v idd current idd -- 190 210 ma note: above every operation range is based on stable operation. 2. backlight driving condition parameter symbol min. typ. max. unit voltage for led vled -- 6.6 -- v current for led iled -- 200 240 ma led lifetime 10,000 hrs note 1: panel surface temperature should be kept less than content of absolute maximum ratings" note 2: the led life time is defined as the module brightness decrease to 50% original brightness at ta=25 , il=200ma 3. signal electrical characteristics a. signal operation condition input signals shall be low or hi-z state when vdd is off. it is recommended to refer to the specifications of sn75lvds86dgg(texas instruments) in detail. signal electrical characteristics are as follows parameter condition min max unit vth differential input high threshold (vcm=+1.2v) 100 [mv] vtl differential input low threshold (vcm=+1.2v) -100 [mv] www.datasheet.co.kr datasheet pdf - http://www..net/
version 1.1 page: 10/22 all rights strictly reserved. any portion of this prper shall not be reproduced, copied, or transformed to any other forms without permission from au optronics corp. note: lvds signal waveform: the module uses a 100ohm resistor between positive and negative data lines of each receiver input. r r r r signal input pin no. 9 11 12 14 15 17 18 8 rxin0+ rxin0- rxin1+ rxin1- rxin2+ rxin2- rxclkin+ rxclkin- lvds receiver vth vtl vcm vss www.datasheet.co.kr datasheet pdf - http://www..net/
version 1.1 page: 11/22 all rights strictly reserved. any portion of this prper shall not be reproduced, copied, or transformed to any other forms without permission from au optronics corp. b. input data format signal name description red5 red4 red3 red2 red1 red0 red data 5 (msb) red data 4 red data 3 red data 2 red data 1 red data 0 (lsb) red-pixel data red-pixel data each red pixel's brightness data consists of these 6 bits pixel data. green 5 green 4 green 3 green 2 green 1 green 0 green data 5 (msb) green data 4 green data 3 green data 2 green data 1 green data 0 (lsb) green-pixel data green-pixel data each green pixel's brightness data consists of these 6 bits pixel data. blue 5 blue 4 blue 3 blue 2 blue 1 blue 0 blue data 5 (msb) blue data 4 blue data 3 blue data 2 blue data 1 blue data 0 (lsb) blue-pixel data blue-pixel data each blue pixel's brightness data consists of these 6 bits pixel data. www.datasheet.co.kr datasheet pdf - http://www..net/
version 1.1 page: 12/22 all rights strictly reserved. any portion of this prper shall not be reproduced, copied, or transformed to any other forms without permission from au optronics corp. dtclk data clock the signal is used to strobe the pixel data and dsptmg signals. all pixel data shall be valid at the falling edge when the dsptmg signal is high. dsptmg display timing this signal is strobed at the falling edge of -dtclk. when the signal is high, the pixel data shall be valid to be displayed. vsync vertical sync the signal is synchronized to -dtclk . hsync horizontal sync the signal is synchronized to -dtclk . note: output signals from any system shall be low or hi-z state when vdd is off. c. signal description the lvds receiver equipped in this lcd module is compatible with sn75lvds86 standard. lvds is a differential signal technology for lcd interface and high speed data transfer device. transmitter shall be sn75lvds84 (negative edge sampling) or compatible. signal name description rxin0n, rxin0p lvds differential data input (red0-red5, green0) rxin1n, rxin1p lvds differential data input (green1-green5, blue0-blue1) rxin2n, rxin2p lvds differential data input (blue2-blue5, hsync, vsync, dsptmg) rxclkinn, rxclkin0p lvds differential clock input vdd +3.3v power supply gnd ground note 1: start from right side note 2: please follow vesa www.datasheet.co.kr datasheet pdf - http://www..net/
version 1.1 page: 13/22 all rights strictly reserved. any portion of this prper shall not be reproduced, copied, or transformed to any other forms without permission from au optronics corp. 4. ac timing a. hv mode (a-1)timing diagram invalid data invalid data pixel 1 pixel 2 pixel 3 pixel 798 pixel 799 pixel 800 tclk thw thf thbl thb th hsync input data clk de vsync hsync data de line 1 line 2 line 3 line 480 line 479 line 478 line 480 th tv tv b tvf tvw tvbl (a-2) timing condition item symbol min typ max unit remark frame rate 60 -- hz clock frequency 1/tck 29.58 33.26 39.82 mhz hsync period th 992 1056 1088 clk hsync pulse width thw 40 80 120 clk hsync back porch thb 56 96 136 clk hsync width + back porch thw+thb -- 176 -- clk hsync front porch thf 16 80 112 clk hsync blanking thbl 192 256 288 clk vsync period tv 497 525 610 th www.datasheet.co.kr datasheet pdf - http://www..net/
version 1.1 page: 14/22 all rights strictly reserved. any portion of this prper shall not be reproduced, copied, or transformed to any other forms without permission from au optronics corp. vsync pulse width tvw 1 3 5 th vsync back porch tvb 11 13 15 th vsync width + back porch tvb+tvw -- 16 -- th vsync front porch tvf 1 29 114 th vsync blanking tvbl 17 45 130 th b. de mode (b-1) timing diagram clk input datainvalid data pixel 1 pixel 2 pixel 3 pixel n-2 pixel n-1 pixel n tclk thbl thd th de de tvbl tvd tv (b-2) timing condition item symbol min typ max unit remark clock frequency 1/tck 29.58 33.26 39.82 mhz horizontal blanking thbl 192 256 288 clk horizontal period th 992 1056 1088 clk horizontal active thd 800 clk vertical blanking tvbl 17 45 130 th vertical period tv 497 525 610 th vertical display area tvd 480 th www.datasheet.co.kr datasheet pdf - http://www..net/
version 1.1 page: 15/22 all rights strictly reserved. any portion of this prper shall not be reproduced, copied, or transformed to any other forms without permission from au optronics corp. h. touch panel specifications 1. fpc pin assignment pin no. symbol i/o 1 right o 2 down o 3 left o 4 up o 2. electrical characteristics item min. max. unit remark operating voltage / dc -- 7 v standard 5v contact current -- 1 ma film -- 20 ma operating current glass -- 20 ma x C axis 200 1200 terminal resistance y C axis 200 900 at connector linearity -1.5% 1.5% -- note 1 insulation resistance 20m -- dc 25v response time -- 10 ms voltage endurance test 60 -- ms dc 25v note 1: measurement condition of linearity: difference between actual voltage & theoretical voltage is an error at any points. linearity is the value max. error voltage divided by voltage difference on active area. www.datasheet.co.kr datasheet pdf - http://www..net/
version 1.1 page: 16/22 all rights strictly reserved. any portion of this prper shall not be reproduced, copied, or transformed to any other forms without permission from au optronics corp. 3. mechanical characteristics item spec unit remark outline dimension 164.0x100.0x1.2 mm viewing area 154.6x93.64 mm active area 153.4x92.44 mm item min. max. unit remark hardness of surface 3 -- h jis k-5600 operation force (pen or finger) -- 100 g note 1 note 1: within guaranteed active area , but not on the edge and dot-spacer. 4. durability test item min. max. unit remark touch test 1000k times note 1 handwriting friction test 100k times note 2, 3 note 1: by using 12mm/r8.0mm silicon rubber, under the loading of 250g to impact the surface of touch panel under the speed of 2 time/second, after repeat knocking 1000k times, goods must fulfill: terminal resistance: as defined in h.2 linearity error: as defined in h.2 insulation resistance: as defined in h.2 note 2: by using 3.0mm/r0.8mm/pom pen with 2.45n (250g) loading under 70mm/sec moving speed, within the touch panel 35mm linear contact range and repeat 100k times(one direction moving as test one time), goods must fulfil: terminal resistance: as defined in h.2 linearity error: as defined in h.2 insulation resistance: as defined in h.2 note 3: test area - along the diagonals of active area of the touch panel, and the friction center is the same as the center of active area. it means that the distance is 17.5mm extended both at the friction center two sides along the diagonals of active area of the touch panel and proceeding handwriting friction test. www.datasheet.co.kr datasheet pdf - http://www..net/
version 1.1 page: 17/22 all rights strictly reserved. any portion of this prper shall not be reproduced, copied, or transformed to any other forms without permission from au optronics corp. 5. structure and area definition below figure illustrates the recommended bezel and cushion design. in order to prevent unusual performance degradation and malfunction of the touch panel, please carry out the set case designing and a touch panel assembling method after surely considering the definition of each area illustrated in below figure. area (a): active area the active area is guaranteed the position data detectable precision, operation force and other operations. it s strongly recommended to place the operation button or menu keys within the active area. area (b): operating non-guaranteed area the area doesn t guarantee a touch panel operation and its function. when this area is pressed, touch panel shows degradation of its performance and durability. area (c): pressing prohibition area the area which forbids pressing. area (d): non-active area the area doesn t activate even if pressed. min: 3mm www.datasheet.co.kr datasheet pdf - http://www..net/
version 1.1 page: 18/22 all rights strictly reserved. any portion of this prper shall not be reproduced, copied, or transformed to any other forms without permission from au optronics corp. 6. attention please pay attention for below matters at mounting design of touch panel of lcd module. 1) do not design enclosure pressing the view area to prevent from miss input. 2) enclosure support must not touch with view area. 3) do not put a heavy force along the edge of the active area. 4) cushion material: use elastic or non-conductive material to enclosure touch panel. 5) do not bond film of touch panel with enclosure. 6) the touch panel edge is conductive. do not touch it with any conductive part after mounting. if user wants to cleaning touch panel by air gun, pressure 2kg/cm 2 below is suggested. not to blow glass from fpc site to prevent fpc peeled off 7) do not put a heavy shock or stress on touch panel and film surface. ex. don t lift the panel by film face with vacuum. 8) do not lift lcd module by fpc. 9) please use dry cloth or soft cloth with neutral detergent (after wring dry) or one with ethanol at cleaning. do not use any organic solvent, acid or alkali liquor. 10) do not pile touch panel. do not put heavy goods on touch panel. i. optical specifications item symbol condition min. typ. max. unit remark response time rise fall tr tf =0 12 18 50 60 ms ms note 4 contrast ratio cr at optimized viewing angle 140 240 - note 5, 6 viewing angle top bottom left right cr10 R 30 50 50 50 40 60 60 60 - - - deg. brightness y l =0 140 180 - cd/m 2 x =0 0.26 0.31 0.36 white chromaticity y =0 0.28 0.33 0.38 www.datasheet.co.kr datasheet pdf - http://www..net/
version 1.1 page: 19/22 all rights strictly reserved. any portion of this prper shall not be reproduced, copied, or transformed to any other forms without permission from au optronics corp. note 1: ambient temperature =25. to be measured in the dark room. note 2: to be measured on the center area of panel with a viewing cone of 1 by topcon luminance meter bm-5, after 15 minutes operation. note 3: definition of response time: the output signals of photo detector are measured when the input signals are changed from black to white (falling time) and from white to black (rising time), respectively. the response time is defined as the time interval between the 10% and 90% of amplitudes. refer to the figure below: s i g n a l ( r e l a t i v e v a l u e ) "black" tr tf "white" "white" 0% 10% 90% 100% note 4. definition of contrast ratio: contrast ratio is calculated with the following formula. contrast ratio (cr)= note 5. inition of viewing angle, refer to figure as below. note 6. measured at the center area of the panel when all the input terminals of lcd panel are electrically opened photo detector output when lcd is at white state photo detector output when lcd is at black state www.datasheet.co.kr datasheet pdf - http://www..net/
version 1.1 page: 20/22 all rights strictly reserved. any portion of this prper shall not be reproduced, copied, or transformed to any other forms without permission from au optronics corp. j. reliability test items no. test items conditions remark 1 high temperature storage ta= 65 240hrs 2 low temperature storage ta= -20 240hrs 3 high temperature operation ta= 60 240hrs 4 low temperature operation ta= 0 240hrs 5 high temperature & humidity ta= 50 . 80% rh 240hrs operation 6 heat shock -20~60, 50 cycle, 2hrs/cycle non-operation 7 electrostatic discharge 200v,200pf(0 ), once for each terminal non-operation frequency : 10~55hz stoke : 1.5mm sweep : 10 ~ 55 ~ 10hz 2 hours for each direction of x,y,z 8 vibration (6 hours for total) jis c7021, a-10 condition a 9 mechanical shock 100g. 6ms, x, y, z 3 times for each direction non-operation jis c7021,a-7 condition c 10 vibration (with carton) random vibration: 0.015g 2 /hz from 5~200hz iec 68-34 11 drop (with carton) height: 60cm 1 corner, 3 edges, 6 surfaces note 1: ta: ambient temperature note 2: in the standard conditions, there is not display function ng issue occurred. all the cosmetic specification is judged before the reliability stress. www.datasheet.co.kr datasheet pdf - http://www..net/
version 1.1 page: 21/22 all rights strictly reserved. any portion of this prper shall not be reproduced, copied, or transformed to any other forms without permission from au optronics corp. k. handling precautions 1. since the touch panel is easily damaged, pay attention not to scratch it. 2. be sure to turn off power supply when inserting or disconnecting from input connector. 3. wipe off water drop immediately. long contact with water may cause discoloration or spots. 4. when the panel surface is soiled, wipe it with absorbent cotton or other soft cloth. 5. since the panel is made of glass, it may break or crack if dropped or bumped on hard surface. 6. since cmos lsi is used in this module, take care of static electricity and insure human earth when handling. 7. do not open nor modify the module assembly. 8. do not press the reflector sheet at the back of the module to any directions. 9. at the insertion or removal of the signal interface connector, be sure not to rotate nor tilt the interface connector of the tft module. 10. after installation of the tft module into a system enclosure, do not twist nor bend the tft module even momentary. at designing the enclosure, it should be taken into consideration that no bending/twisting forces are applied to the tft module from outside. otherwise the tft module may be damaged. www.datasheet.co.kr datasheet pdf - http://www..net/
version 1.1 page: 22/22 all rights strictly reserved. any portion of this prper shall not be reproduced, copied, or transformed to any other forms without permission from au optronics corp. l. packing form www.datasheet.co.kr datasheet pdf - http://www..net/

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