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| product specification 1/ 35 lc470wu5 ver. 1.0 47.0 wuxga tft lcd title model buyer *when you obtain standard approval, please use the above model name without suffix lc470wu5 *model sla2 (rohs verified) suffix lg.philips lcd co., ltd. supplier for approval specification tv product development dept. lg. philips lcd co., ltd y. n. lee / engineer prepared by reviewed by signature date approved by please return 1 copy for your confirmation with your signature and comments. / / / signature date approved by ) ) ( ( final specification preliminary specification j.h. yoon /senior manager p.y. kim / manager
product specification 2/ 35 lc470wu5 ver. 1.0 28 handling precautions for protection film 9-6 lvds mapping reference table appendix i 27 precautions 9 27 mounting precautions 9-1 27 operating precautions 9-2 28 electrostatic discharge control 9-3 28 precautions for strong light exposure 9-4 28 storage 9-5 15 10 interface connections 3-2 color data reference 3-5 26 designation of lot mark 8-1 26 packing form 8-2 26 packing 8 25 emc 7-2 1 cover 2 contents 3 record of revisions 4 general description 1 5 absolute maximum ratings 2 6 electrical specifications 3 6 electrical characteristics 3-1 12 signal timing specifications 3-3 14 signal timing waveforms 3-4 16 power sequence 3-6 17 optical specifications 4 21 mechanical characteristics 5 24 reliability 6 25 international standards 7 25 safety 7-1 page item number contents product specification 3/ 35 lc470wu5 ver. 1.0 final specification - dec.14. 2007 1.0 description page revision date revision no. record of revisions product specification 4/ 35 lc470wu5 ver. 1.0 the lc470wu5 is a color active matrix liquid crystal display with an integral cold cathode fluorescent lamp(ccfl) backlight system. the matrix employs a-si thin film transistor as the active element. it is a transmissive display type which is operating in the normally black mode. it has a 46.96 inch diagonally measured active display area with wuxga resolution (1080 vertical by 1920 horizontal pixel array). each pixel is divided into red, green and blue sub-pixels or dots which are arrayed in vertical stripes. gray scale or the luminance of the sub-pixel color is determined with a 10-bit gray scale signal for each dot. therefore, it can present a palette of more than 1.07 billion (frc) colors. ithas been designed to apply the 10-bit 2-port lvds interface. it is intended to support lcd tv, pctv where high brightness, super wide viewing angle, high color gamut, high color depth and fast response time are important. 1. general description general features viewing angle free ( r/l 178 (typ.), u/d 178 (typ.)) viewing angle (cr>10) 8-bit-frc, 1.07 billion colors color depth 1920 horiz. by 1080 vert. pixels, rgb stripe arrangement pixel format 500 cd/m 2 (center 1point ,typ.) luminance, white total 230.2 w (typ.) (logic=7.20 w, backlight=223w @with inverter ) power consumption 14.5 kg (typ.) weight transmissive mode, normally black display mode hard coating(3h), anti-glare treatment of the front polarizer surface treatment 0.5415 mm x 0.5415 mm pixel pitch 1096.0(h) x 640.0 (v) x 51 mm(d) (typ.) outline dimension 46.96 inch (1192.87mm) diagonal active screen size cn1 (51pin) lvds 2port source driver circuit tft -lcd panel (1920 rgb 1080 pixels) g1 s1s1920 g1080 mini-lvds(rgb) timing controller (lvds rx integrated ) g a t e d r i v e r c i r c u i t eeprom power circuit block sda scl +12.0v sdram mem ctrl rgb dcr_enable vbr_out back light assembly cn1, 23 lamps/@145ma cn2, 23 lamps/@145ma cn4 sync. pwm sync. selection bit selection product specification 5/ 35 lc470wu5 ver. 1.0 the following items are maximum values which, if exceeded, may cause faulty operation or damage to the lcd module. table 1. absolute maximum ratings 2. absolute maximum ratings note : 1. temperature and relative humidity range are shown in the figure below. wet bulb temperature should be 39 c max. and no condensation of water. 2. gravity mura can be guaranteed under 40 c condition. current voltage imarms 180 120 i bl note 1 c +50 0 t op operating temperature vrms 2500 v bl inverter output lcm unit %rh 90 10 h op operating ambient humidity %rh 90 10 h st storage humidity c +60 -20 t st storage temperature at 25 2 c v dc +14.0 8.0 v lcd power input voltage max min parameter remark value symbol 90% 1020304050607080 0 -20 0 10 20 30 40 50 dry bulb temperature [ c ] wet bulb temperature [ c ] storage operation h u m i d i t y [ ( % ) r h ] 10% 40% 60% 60 product specification 6/ 35 lc470wu5 ver. 1.0 it requires two power inputs. one is employed to power for the lcd circuit. the other is used for the ccfl backlight and inverter circuit. table 2. electrical characteristics note : 1. the specified current and power consumption are under the v lcd =12.0v, 25 2 c, f v =60hz condition whereas mosaic pattern(8 x 6) is displayed and f v is the frame frequency. 2. the current is specified at the maximum current pattern. 3. the duration of rush current is about 2ms and rising time ofpower input is 1ms (min.). 1 ma 780 600 - 1 watt 9.36 7. 20 - p lcd power consumption 3 a 5 - - i rush rush current v dc 12.6 12.0 11.4 v lcd power input voltage 2 ma 1130 870 - i lcd power input current circuit : parameter symbol max typ min note unit value mosaic pattern(8 x 6) white : 1023 gray black : 0 gray 3. electrical specifications 3-1. electrical characteristics product specification 7/ 35 lc470wu5 ver. 1.0 table 3. electrical characteristics for ipb& lamp (continue) note : the design of the inverter must have specifications for the lamp in lcd assembly . the electrical characteristics of inverter are based on high-high driving type. the performance of the lamps in lcm, for example life time or brightness, is extremely influenced by the characteristics of the dc-ac inverter. so, all the parameters of an inverter should be carefully designed so as not to produce too much leakage current fromhigh-voltage output of the inverter. when you design or order the inverter, please make sure unwanted lighting caused by the mismatch of the lamp and the inverter (no lighting, flicker, etc) has never been occurred. when you confirm it, the lcd C assembly should be operated in the same condition as installed in your instrument. do not attach a conductive tape to lamp connecting wire. if you attach conductive tape to the lamp wire, not only luminance level can be lower than typical one but also inverter operate abnormally on account of leakage current which is generated between lamp wire and conductive tape. 1. specified values are defined for a backlight assembly.( ibl : 23 lamp, 6.3ma/lamp) 2. operating voltage is measured at 25 2 c(after 2hr.aging). the variance range for operating voltage is 10%. 3. the established starting voltage [ v s ] should be applied to the lamps for more than striking time (s time ) for start-up. inverter open voltage must be more than established startingvoltage. otherwise, the lamps may not be turned on. the used lamp current is typical value. 13 pf 23.1 22 20.9 cb balance cap. 9 % 100 20 pwm duty burst dimming duty 1550 - v s 25 9 hz 180 - 150 1/t burst dimming frequency 0 1 ma rms - 145 - i bl 3 sec 1.5 - - s time striking time 6 watt 223 p bl power consumption 4 khz 46 44 42 f bl operating frequency 1, 3 v rms 1800 - established starting voltage (one side) 1, 2 v rms - 1400 - v bl operating voltage (one side,fbl=44khz, ibl= 145marms)) operating current (one side) backlight assembly : parameter symbol max typ min notes unit values khz 80 48 40 f lamp lamp frequency 1, 5 min 3 - - t s discharge stabilization time 1250 v s 25 1, 3 v rms 1500 v s 0 established starting voltage (one side) 1 ma rms 8 6 3 i lamp lamp current (one side) 1, 2 v rms 890 800 725 v lamp lamp voltage (one side) 7 hrs 50,000 life time c 130 t lamp lamp temperature lamp : (appendix-ii) parameter symbol max typ min notes unit values product specification 8/ 35 lc470wu5 ver. 1.0 i p i -p * asymmetry rate: | i p C i C p | / i op x 100% * distortion rate i p (or i C p ) / i op 4. lamp frequency may produce interference with horizontal synchronous frequency and as a result this may cause beat on the display. therefore, lamp frequency shall be as away possible from the horizontal synchronous frequency and its harmonics range in order to prevent interference. 5. the brightness of the lamp after lighted for 5minutes is defined as 100%. t s is the time required for the brightness of the center of the lamp to be not less than 95% at typical current. the screen of lcd module may be partially dark by the time the brightness of lamp is stable after turn on. 6. maximum level of power consumption is measured at initial turn on. typical level of power consumption is measured after 2hrs aging at 25 2 c. 7. the life time is determined as the time at which brightness of the lamp is 50% compared to that of initial value at the typical lamp current on condition of continuousoperating at 25 2 c, based on duty 100%. 8.the output of the inverter must have symmetrical(negative and positive) voltage and current waveform (unsymmetrical ratio is less than 10%). please do not use the inverter which has not only unsymmetrical voltage and current but also spike wave. requirements for a system inverter design, which is intended to achieve better display performance, power efficiency and more reliable lamp characteristics. it can help increase the lamp lifetime and reduce leakage current. a. the asymmetry rate of the inverter waveform should be less than 10%. b. the distortion rate of the waveform should be within 2 10%. * inverter output waveform had better be more similar to ideal sine wave. vpk-pk s time vs = (vpk-pk) / [ 2*root(2)] product specification 9/ 35 lc470wu5 ver. 1.0 9. the reference method of burst dimming duty ratio. it is recommended to use synchronous v-sync frequency for prevent waterfall (vsync x 3 =burst frequency) we recommend not to be much different between pwm duty and ioutduty . dimming current output rising and falling time may produce humming and inverter trans sound noise. burst dimming duty should be 100% for 1second after turn on equipment oscilloscope :tds3054b(tektronix) current probe : p6022 ac (tektronix) high voltage probe: p5100(tektronix) pwm output of inverter to lamp +3.3v ttl a i-out 90% point a point b pwm duty={ a/t } * 100 point a : rising time 90% of ioutpoint . point b : falling starting point . i out duty = { a/t } * 100 pwm frequency = 1/t a t 10. the cable between the backlight connector and its inverter power supply should be connected directly with a minimized length. the longer cable between thebacklight and the inverter may cause the lower luminanceof lamp and may require more higher starting voltage ( vs ). 11. the operating current must be measured as near as backlight assembly input. 12. the operating current unbalance between left and right must be under typ 10% . 13. c ballasteris as following c ballaster ccfl c ballaster cn1 cn2 product specification 10/ 35 lc470wu5 ver. 1.0 -lcd connector(cn1): kn25-51p-0.5sh(manufactured by hirose) or equivalent -mating connector : fi-re51hl(manufactured by jae) note : 1. all gnd(ground) pins should be connected together to the lcd module s metal frame. 2. all v lcd (power input) pins should be connected together. 3. all input levels of lvds signals are based on the iea 664 standard. 4. specific pins(pin no. #2~#6, #8~#10) are used forinternal data process of the lcd module. if not used, these pins are no connection. 3-2-1. lcd module 3-2. interface connections table 4. module connector(cn1) pin configuration this lcd module employs two kinds of interface connection, a 51-pin connector is used for the module electronics and two 3-pin balance pcb connectors are used for the integral backlight system. - 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 no - power supply +12.0v power supply +12.0v power supply +12.0v power supply +12.0v nc ground ground ground ground ground second channel 4+ second channel 4- second channel 3+ second channel 3- ground second clock channel c+ second clock channel c- ground second channel 2+ second channel 2- second channel 1+ second channel 1- second channel 0+ second channel 0- logic h : 8bit + frc, l : 8bit description - vlcd vlcd vlcd vlcd nc gnd gnd gnd gnd gnd re4p re4n re3p re3n gnd reclkp reclkn gnd re2p re2n re1p re1n re0p re0n bit selection symbol first channel 4+ ro4p 25 first channel 4- ro4n 24 first channel 3+ ro3p 23 first channel 3- ro3n 22 ground gnd 21 first channel 1+ ro1p 15 first channel 1- ro1n 14 first channel 0+ ro0p 13 first channel 0- ro0n 12 ground gnd 11 no connection(reserved for i 2 c) reserved (nc) 2 no connection(reserved for i 2 c) reserved (nc) 3 no connection reserved (nc) 4 no connection reserved (nc) 5 no connection reserved (nc) 6 logic l or nc :lg format, h :dism lvds select 7 ext vbr-b input ext vbr-b 8 dcr vbr-b output vbr-out 9 logic l level : disable dcr enable 10 first channel 2- ro2n 16 first channel 2+ ro2n 17 ground gnd 18 first clock channel c- roclkn 19 first clock channel c+ roclkp 20 ground gnd 26 description symbol no reserved(nc) no connection 1 product specification 11/ 35 lc470wu5 ver. 1.0 3-2-2. backlight module table 5. backlight connector pin configuration(cn2,cn3) note fb h_input h_input symbol no high_input high_input 1 nc high_input slave nc 3 high_input 2 master [ master ] 1) balance connector : 65002ws-03 (manufactured by yeonho)or equivalent 2) mating connector : 65002hs-03 (manufactured by yeonho) or equivalent. rear view of lcm 1 2 3 1 23 master slave table 6. inverter sync. connector pin configuration(cn4) no connection nc 4 ground gnd 3 pwm frequency output wpwm 2 vsync. frequency select signal refmode 1 note description symbol pin no. there are 4 pins sync connector in the lcd module control pcb . the no.1 pin is for refmode which is selected of vsync frequency signal. the no.2 pin is for wpwm which s generated for pwm frequency synchronically between control & inverter. the rest pins are for ground and nc. lcd module control pcb 1 4 notes: 1. lpl recommends that inverter burst dimming frequency (pwm frequency) should be synchronized with sync signal. 2. lpl recommends that inverter burst dimming frequency (pwm frequency) should be 150hz or 180hz. [ slave ] 1) balance connector : 65002ws-03 (manufactured by yeonho)or equivalent 2) mating connector : 65002hs-03 (manufactured by yeonho) or equivalent. 1) inverter sync connector : df14-4s-1.25c(manufactured by hirose)or equivalent 3-2-3. sync connection between lcd module and system product specification 12/ 35 lc470wu5 ver. 1.0 table 5. timing table for ntsc (de only mode) table 5 shows the signal timing required at the input of the lvds transmitter. all of the interface signal timing should be satisfied with the following specification for normal operation. 3-3. signal timing specifications note : 1. t hb = t hfp + t wh +t hbp t vb = t vfp + t wv +t vbp the input of hsync & vsync signal does not have an effect on normal operation(de only mode). the performance of the electro-optical characteristics may be influenced by variance of the vertical refresh rate. =148.5/2 1 320 140 100 t hb horizontal blank t clk - 960 - t hv horizontal valid t hp 69 45 11 t vb vertical blank t hp - 1080 - t vv vertical valid t hp 10 5 4 t wv width hz 63 60 57 f v frequency t hp 1149 1125 1091 t vp period 120 78 12 t hbp horizontal back porch 120 32 12 t hfp horizontal front porch t clk 60 30 12 t wh width khz 48 36 6 t vbp vertical back porch 10 4 2 t vfp vertical front porch 68.9 67.5 65.5 f h frequency t clk 1280 1100 1060 t hp period hsync 1 vsync mhz 77 74.25 70 - frequency ns 14.29 13.47 12.99 t clk period dclk note unit max typ min symbol item product specification 13/ 35 lc470wu5 ver. 1.0 table 6. timing table for pal (de only mode) table 6 shows the signal timing required at the input of the lvds transmitter. all of the interface signal timing should be satisfied with the following specification for normal operation. =123.75/2 1 240 140 100 t hb horizontal blank t clk - 960 - t hv horizontal valid t hp 65 45 25 t vb vertical blank t hp - 1080 - t vv vertical valid t hp 10 5 4 t wv width hz 53 50 47 f v frequency t hp 1145 1125 1105 t vp period 120 78 12 t hbp horizontal back porch 120 32 12 t hfp horizontal front porch t clk 60 30 12 t wh width khz 45 36 6 t vbp vertical back porch 10 4 2 t vfp vertical front porch 57.25 56.25 55.25 f h frequency t clk 1200 1100 1060 t hp period hsync 1 vsync mhz 67.5 61.88 59.63 - frequency ns 16.77 16.16 14.81 t clk period dclk note unit max typ min symbol item note : 1. t hb = t hfp + t wh +t hbp t vb = t vfp + t wv +t vbp the input of hsync & vsync signal does not have an effect on normal operation(de only mode). the performance of the electro-optical characteristics may be influenced by variance of the vertical refresh rate. product specification 14/ 35 lc470wu5 ver. 1.0 0.7vdd 0.3vdd t clk invalid data valid data invalid data invalid data invalid data pixel 0,0pixel 2,0 pixel 1,0pixel 3,0 de(data enable) valid data 0.5 vdd t hp t hbp t hv t hfp t vp t wv t vbp t vv t vfp hsync vsync de(data enable) de(data enable) dclk first data second data de, data t wh 3-4. signal timing waveforms * thb = thfp+ twh+thbp * tvb = tvfp+ twv+tvbp * reference : sync. relation product specification 15/ 35 lc470wu5 ver. 1.0 the brightness of each primary color(red,green,blue) is based onthe 10-bit gray scale data input for the color. the higher binary input, the brighter the color. table 7 provides a reference for color versus data input. table 7. color data reference 3-5. color data reference 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 (000) green 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 green (001) ... ... ... ... 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 green (1022) 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 green (1023) 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 red (000) red 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 red (001) ... ... ... ... 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 0 red (1022) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 red (1023) 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 blue (001) ... ... ... ... 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 blue (1022) 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 blue (1023) blue (000) white yellow magenta cyan blue (1023) green (1023) red (1023) black 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 basic color 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 blue msb lsb green msb lsb red msb lsb b9 b8 b7 b6 b5 b4 b3 b2 b1 b0 g9 g8 g7 g6 g5 g4 g3 g2 g1 g0 r9 r8 r7 r6 r5 r4 r3 r2 r1 r0 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 color input color data product specification 16/ 35 lc470wu5 ver. 1.0 3-6. power sequence 3-6-1. lcd driving circuit note :1. please avoid floating state of interface signal at invalid period. 2. when the interface signal is invalid, be sure to pull down the power supply v lcd to 0v. 3. flicker would come out when power on-off(t7=under 2s) is tested over several ten-times. 4. the case when the t2/t5 exceed maximum specification, it operates protection pattern(black pattern) till valid signal inputted. there is no reliability problem. 5. the t3/t4 is recommended value, the case when failed to meet a minimum specification, abnormal display would be shown. there is no reliability problem. - - ms 0 < t7 < t2 t7 s - - 1.0 t6 ms 1000 t9 ms 0 < t8 < t5 t8 ms 50 - 0.5 t2 ms ms - - 200 t3 - - 200 t4 ms 50 - 0.5 t5 ms 20 - 0.5 t1 max typ min unit value parameter table 8. power sequence interface signal (tx) power for lamp power supply for lcd v lcd 10% 0v 90%90% 10% t 1 t 2 t 5 t 6 t 3 t 4 valid data lamp on t 7 t 8 option signal * burst dimming duty : 100% & iop: typical current t 9 product specification 17/ 35 lc470wu5 ver. 1.0 table 9. optical characteristics lcd module optical stage(x,y) pritchard 880 or equivalent 50cm 6 gray scale 2.2 - 900 700 cr 5p y axis, down ( f =270 ) y axis, up ( f =90 ) x axis, left ( f =180 ) x axis, right( f =0 ) - - 89 q d - - 89 q u - - 89 q l 5 degree - - 89 q r viewing angle (cr>10) white blue green red 0.611 gy 0.279 gx 0.062 by 0.146 bx 0.292 wy 0.279 wx ms 0.340 ry typ +0.03 0.638 typ -0.03 rx color coordinates [cie1931] 4 16 8 tr r , tr d response time (gray-to-gray) 3 1.3 d white luminance variation 2 cd/m 2 500 400 l wh surface luminance, white 1 note unit contrast ratio max typ min value symbol parameter fig. 1 optical characteristic measurement equipment and method 4. optical specification ta= 25 2 c, v lcd =12.0v, f v =60hz, dclk=148.5mhz, i bl =145ma rms optical characteristics are determined after the unit has been on and stable in a dark environment at 25 2 c. the values specified are at an approximate distance 50cm from the lcd surface at a viewing angle of f and q equal to 0 . fig. 1 shows additional information concerning the measurement equipment and method. product specification 18/ 35 lc470wu5 ver. 1.0 table 10. gray scale specification 100 87.3 75.32 64.42 54.26 44.1 36.48 28.86 22.5 17.19 12.21 7.95 4.67 2.36 0.96 0.33 0.16 luminance [%] (typ.) l959 l1023 l639 l703 l767 l831 l447 l511 l575 l895 l191 l255 l319 l383 l127 l63 l0 gray level note :1. contrast ratio(cr) is defined mathematically as : cr(contrast ratio) = maximum crn (n=1, 2, 3, 4,5) surface luminance at position n with all white pixels crn = surface luminance at position n with all black pixels n = the position number(1, 2, 3, 4, 5). for more information, see fig 2. 2. surface luminance are determined after the unit has been on and 30minafterlighting the backlight in a dark environmentat 25 2 c. surface luminance is the luminance value at center 1-point across the lcd surface 50cm from the surface with all pixels displaying white. for more information see the fig. 2. 3. the variation in surface luminance , d white is defined as : d white(5p) = maximum(l on1 ,l on2 , l on3 , l on4 , l on5 ) / minimum(l on1 ,l on2 , l on3 , l on4 , l on5 ) where l on1 to l on5 are the luminance with all pixels displaying white at 5 locations. for more information, see the fig. 2. 4. response time is the time required for the display to transition from g(n) to g(m) (rise time, tr r ) and from g(m) to g(n) (decay time, tr d ). for additional information see the fig. 3. (n product specification 21/ 35 lc470wu5 ver. 1.0 table 11 provides general mechanical characteristics. 5. mechanical characteristics table 11. mechanical characteristics value item 584.82 mm vertical 14.5 kg (typ.) weight 593.0 mm vertical 640.0 mm vertical 51.0 mm depth 1039.68 mm horizontal active display area 1049.0 mm horizontal bezel area 1096.0 mm horizontal outline dimension note : please refer to a mechanic drawing in terms of tolerance at the next page. product specification 22/ 35 lc470wu5 ver. 1.0 product specification 23/ 35 lc470wu5 ver. 1.0 product specification 24/ 35 lc470wu5 ver. 1.0 ta= 40 c, 90%rh humidity condition operation 7 0 -14,000 feet(4267.2m) 0 -40,000 feet(12192m) altitude operating storage / shipment 8 shock level :50g(x,y axis) , 35g(z axis) waveform : half sine wave, 11ms direction : x, y, z one time each direction shock test (non-operating) 6 wave form : random vibration level : 1.0g rms bandwidth : 10-300hz duration : 30 min for x,y,z axis one time each direction vibration test (non-operating) 5 ta= 0 c 240h low temperature operation test 4 ta= 50 c 50%rh 240h high temperature operation test 3 ta= -20 c 240h low temperature storage test 2 ta= 50 c 240h high temperature storage test 1 condition test item no. 6. reliability table 12. environment test condition product specification 25/ 35 lc470wu5 ver. 1.0 7. international standards 7-1. safety 7-2. emc a) ul 60065, 7 th edition, dated june 30, 2003, underwriters laboratories, inc., standard for audio, video and similar electronic apparatus. b) can/csa c22.2, no. 60065:03, canadian standards association, standard for audio, video and similar electronic apparatus. c) iec60065:2001, 7 th edition cb-scheme and en 60065:2002, safety requirements for audio, video and similar electronic apparatus.. a) ansi c63.4 methods of measurement of radio-noise emissions from low-voltage electrical and electrical equipment in the range of 9khz to 40ghz. american national standards institute(ansi), 1992 b) cispr13 "limits and methods of measurement of radio interference characteristics of sound and television broadcast receivers and associated equipment" cispr22 "limits and methods of measurement of radio interference characteristics of information technology equipment" international special committeeon radio interference. c) en55013 "limits and methods of measurement of radio interference characteristics of sound and television broadcast receivers and associated equipment" en55022 "limits and methods of measurement of radio interference characteristics of information technology equipment" european committee for electro technical standardization.(cenelec), 1988(including a1:2000) product specification 26/ 35 lc470wu5 ver. 1.0 8-2. packing form a) package quantity in one pallet : 14 pcs b) pallet size : 1220mm x 1140mm x 860mm 8-1. designation of lot mark a) lot mark abcdefghijklm a,b,c : size(inch) d : year e : month f ~ m : serial no. note 1. year 2. month mark year 0 2010 6 2006 7 2007 8 2008 9 2009 4 2004 5 2005 3 2 1 2003 2002 2001 b nov mark month a oct 6 jun 7 jul 8 aug 9 sep 4 apr 5 may c 3 2 1 dec mar feb jan b) location of lot mark serial no. is printed on the label. the label is attached to thebackside of the lcd module. this is subject to change without prior notice. 8. packing product specification 27/ 35 lc470wu5 ver. 1.0 please pay attention to the followings when you use this tft lcdmodule. 9-1. mounting precautions (1) you must mount a module using holes arranged in four cornersor four sides. (2) you should consider the mounting structure so that uneven force (ex. twisted stress) is not applied to the module. and the case on which a module is mounted should have sufficient strength so that external force is not transmitted directly to the module. (3) please attach the surface transparent protective plate to the surface in order to protect the polarizer. transparent protective plate should have sufficient strength in order to the resist external force. (4) you should adopt radiation structure to satisfy the temperature specification. (5) acetic acid type and chlorine type materials for the cover case are not desirable because the former generates corrosive gas of attacking the polarizer at high temperature and the latter causes circuit break by electro-chemical reaction. (6) do not touch, push or rub the exposed polarizers with glass,tweezers or anything harder than hb pencil lead. and please do not rub with dust clothes with chemical treatment. do not touch the surface of polarizer for bare hand or greasy cloth.(some cosmetics are detrimental to the polarizer.) (7) when the surface becomes dusty, please wipe gently with absorbent cotton or other soft materials like chamois soaks with petroleum benzine. normal-hexane is recommended for cleaning the adhesives used to attach front / rear polarizers. do not use acetone, toluene and alcohol because they cause chemical damage to the polarizer. (8) wipe off saliva or water drops as soon as possible. their long time contact with polarizer causes deformations and color fading. (9) do not open the case because inside circuits do not have sufficient strength. 9-2. operating precautions (1) the spike noise causes the mis-operation of circuits. it should be lower than following voltage: v= 200mv(over and under shoot voltage) (2) response time depends on the temperature.(in lower temperature, it becomes longer.) (3) brightness depends on the temperature. (in lower temperature, it becomes lower.) and in lower temperature, response time(required time that brightness is stable after turned on) becomes longer. (4) be careful for condensation at sudden temperature change. condensation makes damage to polarizer or electrical contacted parts. and after fading condensation, smearor spot will occur. (5) when fixed patterns are displayed for a long time, remnant image is likely to occur. (6) module has high frequency circuits. sufficient suppression to the electromagnetic interference shall be done by system manufacturers. grounding and shielding methods may be important to minimized the interference. (7) please do not give any mechanical and/or acoustical impact to lcm. otherwise, lcm can t be operated its full characteristics perfectly. (8) a screw which is fastened up the steels should be a machine screw. (if not, it causes metallic foreign material and deal lcm afatal blow) (9)please do not set lcd on its edge. 9. precautions product specification 28/ 35 lc470wu5 ver. 1.0 since a module is composed of electronic circuits, it is not strong to electrostatic discharge. make certain that treatment persons are connected to ground through wrist band etc. and don t touch interface pin directly. 9-3. electrostatic discharge control strong light exposure causes degradation of polarizer and color filter. 9-4. precautions for strong light exposure when storing modules as spares for a long time, the following precautions are necessary. (1) store them in a dark place. do not expose the module to sunlight or fluorescent light. keep the temperature between 5 c and 35 c at normal humidity. (2) 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. 9-5. storage 9-6. handling precautions for protection film (1) the protection film is attached to the bezel with a small masking tape . when the protection film is peeled off, static electricity is generated between the film and polarizer. this should be peeled off slowly and carefully by people who are electrically grounded and with well ion- blown equipment or in such a condition, etc. (2) when the module with protection film attached is stored for a long time, sometimes there remains a very small amount of glue still on the bezel after the protection film is peeled off. (3) you can remove the glue easily. when the glue remains on thebezel surface or its vestige is recognized, please wipe them off with absorbent cotton waste or other soft material like chamois soaked with normal- hexane. product specification 29/ 35 lc470wu5 ver. 1.0 angle cover 8 angle packing 7 6 paper 1220x1140x130mm pallet 4 masking 20mm x 50m tape 3 47inch bag 2 lcd module 1 material description no. packing,bottom paper paper eps packing,top eps 5 band 9 pp label 11 yupo paper 80g 100x100 band,clip 10 steel # appendix-i-1 product specification 30/ 35 lc470wu5 ver. 1.0 # appendix 2 # appendix-i-2 lcm label 8 serial no. (see cas 26page for more information) 1 2 3 4 5 6 7 9 10 11 12 inch m ass y factory code serial no. 13 month year model serial no. ul, tuv mark lpl logo us patent no. origin lc470u5 (sl) (a2) product specification 31/ 35 lc470wu5 ver. 1.0 # appendix 3 # appendix-i-3 pallet label lc470wu5 sla2 14 pcs 001/01-01 made in korea rohs verified xxxxx xxxxxxxx xxx xxx xxxx product specification 32/ 35 lc470wu5 ver. 1.0 # appendix-ii-1 required signal assignment for flat link (thine : thc63lvd103) transmitter(pin7 = l ) host system 30 bit red0 red1 red2 red3 red4 red5 red6 red7 red8 red9 green0 green1 green2 green3 green4 green5 green6 green7 green8 green9 blue0 blue1 blue2 blue3 blue4 blue5 blue6 blue7 blue8 blue9 hsync vsync data enable clock 33 34 35 36 37 38 59 61 4 5 40 41 42 44 45 46 62 63 6 8 48 49 50 52 53 54 64 1 9 11 55 57 58 12 ta- ta+ tb- tb+ tc- tc+ tclk- tclk+ td- td+ te- te+ thc63lvd103 or compatible timing controller 100 100 100 100 100 100 ro0n ro0p ro1n ro1p ro2n ro2p roclkn roclkp ro3n ro3p ro4n ro4p lg / dism 8bit + frc fi-re51s-hf 12 13 14 15 16 17 19 20 22 23 24 25 7 27 31 30 29 28 25 24 23 22 21 20 19 18 lcm module g n d notes: 1. the lcd module uses a 100 ohm( ? ) resistor between positive and negative lines of each receiver input. 2. refer to lvds transmitter data sheet for detail descriptions. (thc63lvd103 or compatible) 3. 9 means msb and 0 means lsb at r,g,b pixel data. v c c product specification 33/ 35 lc470wu5 ver. 1.0 # appendix-ii-2 notes: 1. the lcd module uses a 100 ohm( ? ) resistor between positive and negative lines of each receiver input. 2. refer to lvds transmitter data sheet for detail descriptions. (thc63lvd103 or compatible) 3. 9 means msb and 0 means lsb at r,g,b pixel data. required signal assignment for flat link (thine : thc63lvd103) transmitter(pin7 = h ) host system 30 bit red0 red1 red2 red3 red4 red5 red6 red7 red8 red9 green0 green1 green2 green3 green4 green5 green6 green7 green8 green9 blue0 blue1 blue2 blue3 blue4 blue5 blue6 blue7 blue8 blue9 hsync vsync data enable clock ta- ta+ tb- tb+ tc- tc+ tclk- tclk+ td- td+ te- te+ thc63lvd103 or compatible timing controller 100 100 100 100 100 100 ro0n ro0p ro1n ro1p ro2n ro2p roclkn roclkp ro3n ro3p ro4n ro4p lg / dism 8bit + frc fi-re51s-hf 12 13 14 15 16 17 19 20 22 23 24 25 7 27 31 30 29 28 25 24 23 22 21 20 19 18 lcm module v c c 4 5 59 61 33 34 35 36 37 38 6 8 62 63 40 41 42 44 45 46 9 11 64 1 48 49 50 52 53 54 55 57 58 12 product specification 34/ 35 lc470wu5 ver. 1.0 lvds select : h data-mapping (dism format) lvds select : l data-mapping (lg format) r19 r18 r17 r16 g14 r15 r14 r14 r15 g14 b14 g19 g18 g17 b15 g16 g15 g15 g16 b15 v sync h sync b19 b18 de b17 b16 b16 b17 de b13 b12 g13 g12 x r13 r12 r12 r13 x rclkp rclkm rap rbp rcp rdp b11 b10 g11 g10 x r11 r10 r10 r11 x rep r15 r14 r13 r12 g10 r11 r10 r10 r11 g10 b10 g15 g14 g13 b11 g12 g11 g11 g12 b15 v sync h sync b15 b14 de b13 b12 b12 b13 de b17 b16 g17 g16 x r17 r16 r16 r17 x rclkp rclkm rap rbp rcp rdp b19 b18 g19 g18 x r19 r18 r18 r19 x rep # appendix-iii lvds data-mapping info. (10bit) product specification 35/ 35 lc470wu5 ver. 1.0 lamp electrical spec # appendix-iv |
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