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| LP064V1 liquid crystal display specifications title: LP064V1 rev. 1 page 1 of 1 data display ag industriestrasse 1 d-82110 germering may 2001 http://www.datadisplay.de tel.: +49-89-894450-0 fax: +49-89-894450-90 data display ag LP064V1 6.4? vga tft lcd preliminary specification the information given in this document is carefully checked and believed to be reliable. data display reserves the right to make changes in product or specification at any time and without further notice. data display products are not intended for use in systems in which failures of product could result in personal injury. all mentioned trademarks are registered trademarks of their owner. lg.philips lcd: rev. 1, feb. 10, 1998
LP064V1 liquid crystal display specifications title: LP064V1 rev. 1 page 2 of 2 data display ag industriestrasse 1 d-82110 germering may 2001 http://www.datadisplay.de tel.: +49-89-894450-0 fax: +49-89-894450-90 1. general description the lg.philips lcd model LP064V1 lcd is a color active matrix liquid crystal display with an integral cold cathode fluorescent tube(ccft) back light system. the matrix employs a-si thin film transistor as the active element. it is a transmissive type display operating in the normally white mode. this tft-lcd has a 6.4 inch diagonally measured active display area with vga resolution(480 vertical by 640 horizontal pixel array). 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 color is determined with a 6-bit gray scale signal for each dot, thus, presenting a pallete of more than 262,144 colors. the lp 064v1 lcd is intended to support applications where low power consumption, weight and thickness are critical factors and graphic displays are important. in combination with the vertical arrangement of the sub-pixels, the LP064V1 characteristics provide an excellent flat panel display for office automation products such as portable computers and measurement equipment. column driver (up) column driver (down) raw driver 640 x rgb x 480 tft lcd array timing controller power supply dc/dc +5v r[0:5] g[0:5] b[0:5] clk hsync vsync dtmg vss (gvc10029) inverter vss +12v b/l cn general display characteristics the following are general features of model LP064V1 lcd: active display area: outsize dimensions: pixel pitch: pixel format color depth: display operating mode: surface treatment: 6.4 inches (cm) diagonal 168w x 123h x 9.0d mm typ. 0.204 mm * 0.204 mm 640 hor. by 480 ver. pixels rgb stripe arrangement 6-bit transmissive mode, normally white hard coating (2h), anti-glare treatment of the front polarizer LP064V1 liquid crystal display specifications title: LP064V1 rev. 1 page 3 of 3 data display ag industriestrasse 1 d-82110 germering may 2001 http://www.datadisplay.de tel.: +49-89-894450-0 fax: +49-89-894450-90 2. maximum ratings the following are maximum values which, if exceeded, may cause faulty operation or damage to the unit. table 1: absolute maximum ratings parameter symbol values units notes min. max. power input voltage logic input voltage operating temperature storage temperature v dd v l/h t op t st -0.5 0 0 -20 +5.5 v dd +0.5 +50 +60 vdc vdc c c at 25 at 25 1 1 note 1: the relative humidity must not exceed 80% non-condensing at temperatures of 50 or less. at temperatures greater than 40, the wet bulb temperature must not exceed 49. at low temperature the brightness of ccft drop and the life time of ccft become to be short. note 2: under no condition should the unit be exposed to corrosive chemicals. 3. electrical specifications the LP064V1 requires two power inputs. one is employed to power the lcd electronics and to derive the voltages to drive the tft array and liquid crystal. the second input which powers the backlight ccft, is typically generated by an inverter. the inverter is an external unit to the lcd. LP064V1 liquid crystal display specifications title: LP064V1 rev. 1 page 4 of 4 data display ag industriestrasse 1 d-82110 germering may 2001 http://www.datadisplay.de tel.: +49-89-894450-0 fax: +49-89-894450-90 table 2: electrical characteristics parameter symbol values units notes min. typ. max. module: power supply input voltage power supply input current ripple/noise logic input level, high logic input level, low power consumption backlight backlight input voltage backlight current lamp kick-off voltage operating frequency life (half brightness time) v dd i dd - v ih v il p v bl i bl f bl 4.5 - - 0.7v dd vss - - 3.0 - - 35 20.000 5.0 180 - - - 0.9 355 5.0 - - 55 25.000 5.5 280 60 v dd 0.3v dd 1.54 385 9.0 680 860 80 vdc ma mv vdc vdc w v rms ma v rms khz h 1 2 2 1 3 25 2 0 note 1: the current draw and power consumption specified is for 5.0vdc at 25 and 25mhz(dclk). typical power consumption check pattern is 8 gray scale bar. note 2: logic levels are specified for v dd of 5.0 vdc at 25. the values specified apply to all logic inputs; hsync, vsync, clock, data signals, etc. note 3: the backlight power consumption shown above does not include loss of external inverter. LP064V1 liquid crystal display specifications title: LP064V1 rev. 1 page 5 of 5 data display ag industriestrasse 1 d-82110 germering may 2001 http://www.datadisplay.de tel.: +49-89-894450-0 fax: +49-89-894450-90 4. optical specifications optical characteristics are determined after the unit has been ?on? and stable for approximately 30 minutes in a dark environment at 25. the values specified are at an approximate distance 50 cm from the lcd surface at a viewing angle of and equal to 0 . appendix a presents additional information concerning the specified characteristics. table 2: optical characteristics parameter symbol values units notes min. typ. max. contrast ratio surface brightness, white (ibl=5.0ma) brightness variation response time rise time delay time cie color coordinates red green blue white viewing angle (cr>10:1) x axis, right ( =0o) x axis, left ( =180o) y axis, up ( =90o) y axis, down ( =270o) cr sb wh sb v tr r tr d x r y r x g y g x b y b x w y w 100 - - - 0.557 0.322 0.254 0.522 0.114 0.092 0.292 0.289 250 150 - 20 35 0. 587 0.352 0.284 0.552 0.144 0.122 0.322 0.319 - - 1.4 50 50 0.617 0.382 0.314 0.582 0.174 0.152 0.352 0.349 45 45 20 40 cd/m 2 msec msec degree, 1 2 3 4 4 5 5 5 5 5 5 5 5 6 note 1: contrast ratio (cr) is defined mathematically as: (surface brightness with all white pixels) / (surface brightness with all black pixels) note 2: surface brightness is the center of 5 points(this means number 3 in appendix a-1 brightness) across the lcd surface 50 cm from the surface with all pixels displaying white. for more information see appendix. a. LP064V1 liquid crystal display specifications title: LP064V1 rev. 1 page 6 of 6 data display ag industriestrasse 1 d-82110 germering may 2001 http://www.datadisplay.de tel.: +49-89-894450-0 fax: +49-89-894450-90 note 3: the variation in surface brightness, sb v is determined by measuring b on at each test position 1 through 5, and then dividing the maximum b on by the minimum b on . maximum (b on1 , b on2 , ....b on5 ) / minimum (b on1 , b on2 , ....b on5 ) note 4: response time is the time required for the display to transition from white to black(rise time, tr r ) and from black to white (delay time, tr d ). for additional information see appendix a. note 5: color coordinates is unfixed note 6: viewing angle is the angle at which the contrast ratio is greater than 10. the angles are etermined for the horizontal or x axis and the vertical or y axis with respect to the z axis which is normal to the lcd surface. for more information see appendix a. LP064V1 liquid crystal display specifications title: LP064V1 rev. 1 page 7 of 7 data display ag industriestrasse 1 d-82110 germering may 2001 http://www.datadisplay.de tel.: +49-89-894450-0 fax: +49-89-894450-90 5. interface connections this lcd employs two interface connections, a 31 pin connector is used for the module and a three pin connector is used for the integral backlight system. the electric interface connector is model df9b-31p-1v, manufactured by hirose. the mating connector part number is df9-31s-1v or equivalent. the pin configuration for the connector is shown in the table below. table 3: module connector pin configuration pin symbol description notes 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 vss clk hsync vsync vss r0 r1 r2 r3 r4 r5 vss g0 g1 g2 g3 g4 g5 vss b0 b1 b2 b3 b4 b5 vss dtmg vdd vdd oas nc ground main clock horizontal sync. vertical sync. ground red data red data red data red data red data red data ground green data green data green data green data green data green data ground blue data blue data blue data blue data blue data blue data ground data timing signal power(+5v) power(+5v) o/a, a/v selection no connection connect to vss, see note 1 connect to vss, see note 1 red data least significant bit(lsb) red data most significant bit(msb) connect to vss, see note 1 green data least significant bit(lsb) green data most significant bit(msb) connect to vss, see note 1 blue data least significant bit(lsb) blue data most significant bit(msb) connect to vdd, see note 2 connect to vdd, see note 2 see note3 note 1: all gnd (ground) pins should be connected together and to vss which should also be connected to the lcd?s metal frame. note 2: all v dd (power input) pins should be connected together. note 3: this pin is logic input pin and is connected v dd (power input) with surge protection circuit. note 4: dtmg, hsync and vsync shall be supplied simultaneously. LP064V1 liquid crystal display specifications title: LP064V1 rev. 1 page 8 of 8 data display ag industriestrasse 1 d-82110 germering may 2001 http://www.datadisplay.de tel.: +49-89-894450-0 fax: +49-89-894450-90 the backlight interface connector is a model bhr-03vs-1, manufactured by jst. the mating connector part number is sm02(8.0)b-bhs-1-tb or equivalent. the pin configuration for the connector is shown in the table below. table 4: backlight connector pin configuration pin symbol description notes 1 2 3 hv nc lv lamp power input no connect ground 1 note 1: the input power terminal is colored pink. 6. signal timing specifications item symbol value units notes min. typ. max. dclk period width-low width-high rise time fall time duty f clk t wcl t wch tr clk tf clk d - 7 7 7 7 0.45 (25.18) - - - - 0.5 28 - - - - 0.55 mhz ns ns ns ns - d=t clk l/t clk hsync set-up time hold time period width-active rise/fall time t sh t hh t hp t wh t hr ,t hf 3 8 776 12 - - - (800) (96) - - 880 200 30 ns ns t clk t clk ns for d clk vsync set-up time hold time period width-active rise/fall time t sv t hv t vp t wv t vr ,t vf 0 2 515 1 - - - (525) 2 - - 560 34 50 t clk t clk t hp t hp ns for h sync dtmg set up time hold time rise/fall time horizental back porch horizental front porch vertical back porch vertical front porch t si t hi t ir ,t if t hbp t hfp t vbp t vfp 3 8 - - - - - - - - 48 16 32 11 - - 30 - - - - ns ns ns t clk t clk t hp t hp for d clk data set up time hold time rise/fall time t sd t hd t dr ,t df 7 14 - - - - - - 25 ns ns ns for d clk * setup, hold, rise and fall times are tbd. LP064V1 liquid crystal display specifications title: LP064V1 rev. 1 page 9 of 9 7. signal timing wave forms ( data : latched at fall edge of dclk ) dclk t clkl data invalid data invalid data dtmg dclk hsync vsync hsync dtmg vsync dtmg t hr , t vr t i r , t dr t hf , t vf t if , t df hsync, vsync, dtmg, data t clk t wch t wcl t fclk t rclk t hd t sd v rh min. v rl max. t hi t si t hh t sh t sv t hv t w t hp t hfp t hbp t vp t wv t vbp t vfp LP064V1 liquid crystal display specifications title: LP064V1 rev. 1 page 10 of 10 data display ag industriestrasse 1 d-82110 germering dez 1999 http://www.datadisplay.de tel.: +49-89-894450-0 fax: +49-89-894450-90 8. color input data reference the brightness of each primary color(red, green and blue) is based on the 6-bit gray scale data input for the color; the higher the binary input, the brighter the color. the table below provides a reference for color versus data input. table 5: color data reference input color data color red green blue r5 r4 r3 r2 r1 r0 g5 g4 g3 g2 g1 g0 b5 b4 b3 b2 b1 b0 basic colors black red (63) green (63) blue (63) cyan magenta yellow white 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 red red (00) black red (01) red (02) red (61) red (62) red (63) 0 0 0 : 1 1 1 0 0 0 : 1 1 1 0 0 0 : 1 1 1 0 0 0 : 1 1 1 0 0 1 : 0 1 1 0 1 0 : 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 green green(00) black green (01) green (02) green (61) green (62) green (63) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 : 1 1 1 0 0 0 : 1 1 1 0 0 0 : 1 1 1 0 0 0 : 1 1 1 0 0 1 : 0 1 1 0 1 0 : 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 blue blue (00) black blue (01) blue (02) blue (61) blue (62) blue (63) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ; 1 1 1 0 0 0 : 1 1 1 0 0 0 : 1 1 1 0 0 0 : 1 1 1 0 0 1 : 0 1 1 0 1 0 : 1 0 1 LP064V1 liquid crystal display specifications title: LP064V1 rev. 1 page 11 of 11 data display ag industriestrasse 1 d-82110 germering dez 1999 http://www.datadisplay.de tel.: +49-89-894450-0 fax: +49-89-894450-90 9. power sequence t1 40msec, 0 LP064V1 liquid crystal display specifications title: LP064V1 rev. 1 page 13 of 13 data display ag industriestrasse 1 d-82110 germering dez 1999 http://www.datadisplay.de tel.: +49-89-894450-0 fax: +49-89-894450-90 LP064V1 liquid crystal display specifications title: LP064V1 rev. 1 page 14 of 14 data display ag industriestrasse 1 d-82110 germering dez 1999 http://www.datadisplay.de tel.: +49-89-894450-0 fax: +49-89-894450-90 11. reliability no. test item conditions 1 high temperature storage test ta = 60 240 h 2 low temperature storage test ta = -20 240 h 3 high temperature & high humidity operation test ta = 40 95% 240 h (no condensation) 4 high temperature operation test ta = 50 240 h 5 low temperature operation test ta = 0 240 h 6 vibration test (non-operating) frequency: 10~57hz / vibration width (one side): 0.075mm 58 ~ 500hz / gravity: 9.8m/s 2 sweep time: 11 minutes test period: 3 hours (1 hour for each direction of x,y,z) 7 shock test (non-operating) max. gravity: 490 m/s pulse width: 11 ms, half sine wave direction: x,y,z one for each direction result evaluation criteria there should be no change which might affect the practical display function when the display quality test is conducted under normal operating condition. in high temperature and low temperature operation test, lamp current should be 5 ma. LP064V1 liquid crystal display specifications title: LP064V1 rev. 1 page 15 of 15 data display ag industriestrasse 1 d-82110 germering dez 1999 http://www.datadisplay.de tel.: +49-89-894450-0 fax: +49-89-894450-90 12. international standards (tbd) 12.1 safety ul1950 ?safety of information technology equipment including electrical business equipment. third edition? underwriters laboratories, inc. 1995 cas c22.2 ?safety of information technology equipment including electrical business equipment. third edition? canadian standards association, 1995 en 60950 ?safety of information technology equipment including electrical business equipment.? european committee for electro technical standardization(cenelec), 1995 ref. no. en 60950: 1992 + a1: 1993 + a2: 1993 + a3: 1995 e (iec 950: 1991 + a1: 1992 + a2: 1993 + a3: 1995, modified ) 12.2 emc ansi c63.4 ?methods of measurement of radio-noise emissions from low-voltage electrical and electronic equipment in the range of 9khz to 40ghz.? american national standards institute(ansi),1992. i.s p.r ?limits and methods of measurement of radio interference characteristics of information technology equipment?. international special committee on radio interference en 55 022 ?limits and methods of measurement of radio interference characteristics of information technology equipment.? european committee for electro technical standardization (cenelec),1988 12.3 designation of lot mark lot mark a, b,: sbu code (tbd) c, d, e: model code f: year g: month h, i, j, k: serial no. note 1: year year 99 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 mark 9 0 1 2 3 4 5 6 7 8 9 k j i h g f e d c b a l LP064V1 liquid crystal display specifications title: LP064V1 rev. 1 page 16 of 16 data display ag industriestrasse 1 d-82110 germering dez 1999 http://www.datadisplay.de tel.: +49-89-894450-0 fax: +49-89-894450-90 note 2: month month jan feb. mar. apr. may jun. jun. aug. sep. oct. nov. dec. mark 1 2 3 4 5 6 7 8 9 0 n d 12.4 location of lot mark serial no. is printed on the label. the label is attached to the backside of the backlight unit. this is subjected to change without prior notice. 12.5 packing form package quantity in the box: 10 box size: 370 mm x 260 mm x 400 mm 13. handling precautions please pay attention to the followings when you use this tft/lcd module with back-light unit. 13.1 mounting precautions you must mount module using mounting holes arranged in 4 corners. be sure to turn off the power when connecting or disconnecting the circuit. note that the polarizers are easily damaged. pay attention not to scratch or press this surface with any hard object. when the lcd surface becomes dirty, please wipe it off with a soft material. (ie.cottonball). protect the module from the esd as it may damage the electronic circuit (c-mos). make certain that treatment person?s body are grounded through wrist bend. protect the module from the esd as it may damage the electric circuit (c_mos). make certain that treatment person?s body are grounded through wrist bend. do not disassemble the module and be careful not to incur a mechanical shock that might occur during installation. it may cause permanent damage. do not leave the module in high temperatures, particularly in areas of high humidity for a long time. the module not be expose to the direct sunlight. avoid contact with water as it may a short circuit within the module. LP064V1 liquid crystal display specifications title: LP064V1 rev. 1 page 17 of 17 data display ag industriestrasse 1 d-82110 germering dez 1999 http://www.datadisplay.de tel.: +49-89-894450-0 fax: +49-89-894450-90 13.2 operating precaution the spike noise causes the mis-operation of circuits. be lower the spike noise as follows : v dd = 200 mv, v1 = 200 mv (over and under shoot voltage). response time depends on the temperature (in lower temperature, it becomes longer). brightness depends on the temperature (in lower temperature, it becomes lower). in lower temperature, response time (required time that brightness is stable after turn on) becomes longer. be careful for condensation at suddern temperature change. condensation make damage to polarizer or electrical contact part. and after fading condensation, smear or spot will occur. when fixed pattern are displayed at long times, remnant image is likely to occur. module has high frequency circuit. if you need to shield the electromagnetic noise, please do in yours. when back-light unit is operating, it sounds. if you need to shield the noise, please do in yours. 13.3 electrostatic discharge control since module is composed with electronic circuit, it is not strong to electrostatic discharge. make certain that treatment persons are connected to ground through list band etc.. please do not touch i/f pin directly. 13.4 precaution for strong light exposure. strong light exposure causes degradation of polarizer and color filter. 13.5 storage when storing module as spares for long time, the following precautions are necessary. store them in a dark place: do not expose then to sunlight or fluorescent light. keep the temperature between 5 and 35 at normal humidity. the polarizer surface should not come in contact with any other object. it is recommended that they be stored in the container in which they were shipped. 13.6 handling precautions for protection film when the protection film is pealed off, static electricity is generated between the film and the polarizer. this film should be pealed off slowly and carefully by people who are electrically grounded and with well ion-blown equipment or in such a condition. etc. the protection film is attached the polarizer with a small amount of glue.if some stress is applied to rub the protection film against the polarizer during the time you peal off the film, the glue is apt to remain more on the polarizer. so please carefully peal off the protection film without rubbing it against the polarizer. LP064V1 liquid crystal display specifications title: LP064V1 rev. 1 page 18 of 18 data display ag industriestrasse 1 d-82110 germering dez 1999 http://www.datadisplay.de tel.: +49-89-894450-0 fax: +49-89-894450-90 when the module with protection film attached is stored for long time, sometimes there remains a very small amount of glue still on the polarizer after the protection film is pealed off. please refrain from storing the module at the high temperature and high humidity for glue is apt to remain in these condition. the glue may be taken for the modules failure, but you can remove the giue easily. when the glue remains on the polarizer surface or its vestige is recognized, please wipe them off with absorbent cotton waste or other soft material like chamois soaked with normal-hexane. 13.7 safety if module is broken, be careful to handle not to injure. (tft/lcd and lamp are made of glass). please wash hands sufficiently when you touch the liquid crystal coming out from broken lcds. as it is possible for pcb or other electronic parts of module to small to smoke and to take fire because of the short circuit. please design the circuit of your instrument not to flow the electric current to tft/lcd module more than 500ma. (by apply the fuse for example) as back-light unit has high voltage circuit internal, do not open the case and do not insert foreign materials in the case. LP064V1 liquid crystal display specifications title: LP064V1 rev. 1 page 19 of 19 data display ag industriestrasse 1 d-82110 germering dez 1999 http://www.datadisplay.de tel.: +49-89-894450-0 fax: +49-89-894450-90 a-1 brightness LP064V1 liquid crystal display specifications title: LP064V1 rev. 1 page 20 of 20 data display ag industriestrasse 1 d-82110 germering dez 1999 http://www.datadisplay.de tel.: +49-89-894450-0 fax: +49-89-894450-90 a-3 viewing angle |
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