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| product specification 1 / 32 lm200wd3 l iquid crystal display ver.1.1 j anuary, 25, 2010 specification for approval 20.0 hd+ tft lcd ti tle *when you obtain standard approval, please use the above model name without suffix buyer model supplier lg display co., ltd. *model lm200wd3 suffix tla3 ( ) preliminary specification ( ) final specification signature date / please return 1 copy for your confirmation with your signature and comments. / / lge s.g.hong / g.manager product engineering dept. lg display co., ltd approved by date prepared by k.h.lee / engineer b. c. kim / manager [c] d. y. seok / manager [p] d. y. kim / manager [m] reviewed by www.jxlcd.com www.jxlcd.com from ??? www.fpdclub.net
product specification 2 / 32 lm200wd3 l iquid crystal display ver.1.1 j anuary, 25, 2010 contents 11 lvds characteristics 3) 32 electrostatic discharge control 3) 32 precautions for strong light exposure 4) 32 stroage 5) 31 operating precautions 2) 31 mounting precautions 1) 31 precautions 9 32 handling precautions for protection film 6) 2) 1) 2) 1) 8) 7) 6) 5) 4) 2) 1) packing form designation of lot mark packing emc safety international standards reliability mechanical characteristics optical sfecifications power dip condition power sequence color input data refernece signal timing waveforms signal timing specifications interface connections electrical characteristics electrical specifications absolute maximum ratings general description record of revisions contents cover item 29 30 8 16 8 30 30 29 1 2 3 4 1 5 2 6 3 6 14 15 17 18 19 4 25 5 28 6 29 7 page no www.jxlcd.com www.jxlcd.com from ??? www.fpdclub.net product specification 3 / 32 lm200wd3 l iquid crystal display ver.1.1 j anuary, 25, 2010 record of revisions correct notes numbering 19 final draft december.22.2009 1.0 comply tco5.0 with luminance uniformity 19, 23 january. 25. 2010 1.1 user cnt part name change 9 notes which related with led driver update 7 l ed connector pin configuration change 10 power update. 4 july. 27. 2009 0.3 led array electrical characteristic update 7 lcm 2d drawing update 26,27 weight update 4,25 se ptember.14. 2009 0.5 led connector pin configuration figure update 10 optical specification update 19 led array electrical characteristics update 7 lcm 2d drawing update 26,.27 optical specification update 19 lcm 2d drawing update 26,.27 si gnal timing and waveforms update 14,15 led array electrical characteristics update 7 d ecember.10.2009 0.7 mounting precautions and operating precautions update 31 safety notes update 29 led array electrical characteristics update 7 n ote 2 add 5 november.19.2009 0.6 safety and emc update 29 packing form update 30 led connector pin configuration change 10 august.25.2009 0.4 thickness change (14.5mm 11.5mm) 25 lvds connector change 8 t hickness change (14.5mm 11.5mm) 4 july. 15. 2009 0.2 power update. thickness change (14.5mm 11.5mm) 4 july. 14. 2009 0.1 first draft(preliminary) - may. 11. 2009 0.0 description p age revision date revision no www.jxlcd.com www.jxlcd.com from ??? www.fpdclub.net product specification 4 / 32 lm200wd3 l iquid crystal display ver.1.1 j anuary, 25, 2010 1. general description LM200WD3-TLA3 is a color active matrix liquid crystal display with an integral light emitting d iode(led) backlight 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. it has a 20.0 inch diagonally measured active display area with hd+ resolution (900 vertical by 1600 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 8-bit gray scale signal for each dot, thus, presenting a palette of more than 16,7m colors with advanced-frc(frame rate control). it has been designed to apply the interface method that enables low power, high speed, low emi. fpd link or compatible must be used as a lvds(low voltage differential signaling) chip. it is intended to support applications where thin thickness, wide viewing angle, low power are critical factors and graphic displays are important. in combination with the vertical arrangement of the sub-pixels, the LM200WD3-TLA3 characteristics provide an excellent flat panel display for office automation products such as monitors. general features outline dimension 462.8(h) x 272.0(v) x 11.5(d) mm(typ.) active screen size 20.0 inches (508.05mm) diagonal pixel pitch 0.09225*rgb(h)mm x 0.27675(v)mm pixel format 1600 horizontal by 900 vertical pixels. rgb stripe arrangement color depth 16.7m colors luminance, white 250 cd/m 2 ( center 1point, typ) po wer consumption weight 1360g (typ.) display operating mode transmissive mode, normally white surface treatments interface lvds 2port viewing angle (cr>10) r/l 170(typ.), u/d 160(typ.) cn1 lvds pair #1 lvds pair #2 power circuit block +5v v lcd source driver circuit tft-lcd panel (1600 r gb 900 pixels) g1 s 1 s1600 g900 rgb timing controller fig. 1 block diagram total 14.5w(typ.), (3.9w@v lcd , 10.6w@i bl =110ma) hard coating (3h), anti-glare treatment of the front polarizer b/l system (white led) vled 2ch www.jxlcd.com www.jxlcd.com from ??? www.fpdclub.net from ??? www.fpdclub.net product specification 5 / 32 lm200wd3 l iquid crystal display ver.1.1 j anuary, 25, 2010 90% 10 20 30 40 50 60 70 80 0-20 0 10 20 30 40 50 dry bulb temperature [ ] wet bulb temperature [ ] storage operation humidity [(%)rh] 10% 40% 60% 60 2. absolute maximum ratings the following are maximum values which, if exceeded, m ay cause faulty operation or damage to the unit. 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. note : 2. storage condition is guaranteed under packing condition. table 1. absolute maximum ratings units %rh 90 10 h op operating ambient humidity 1 ,2 %rh 90 10 h st storage humidity c 60 -20 t st storage temperature c 50 0 t op operating temperature at 25 vdc +6.0 -0.3 v lcd power supply input voltage max min parameter notes values symbol fig. 2 temperature and relative humidity www.jxlcd.com www.jxlcd.com from ??? www.fpdclub.net from ??? www.fpdclub.net product specification 6 / 32 lm200wd3 l iquid crystal display ver.1.1 j anuary, 25, 2010 3. electrical specifications 3-1. electrical characteristics it requires two power inputs. one is employed to power the lcd electronics and to drive the t ft array and liquid crystal. the second input power for the led/backlight, is typically generated by an led driver. the led driver is an external unit to the lcds. table 2. electrical characteristics note : 1. the specified current and power consumption are under the v lcd =5.0v, 25 2 c ,f v =60hz condition w hereas 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. permissive power ripple should be measured under vcc=5.0v, 25 c, f v (frame frequency)=75hz c ondition and at that time, we recommend the bandwidth configuration of oscilloscope is to be under 20mhz. 4. the duration of rush current is about 5ms and rising time of power input is 500us 20%. i lcd-black vdc 5.5 5.0 4.5 v lcd power supply input voltage 2 ma 1140 950 - 1 watt 4.7 3.9 - p lcd power consumption 3 a 3.0 - - i rush inrush current 3 v 0.2 - - v lcd permissive power input ripple 1 ma 935 780 - i lcd-mosaic power supply input current module : parameter symbol max typ min notes unit values mosaic pattern(8 x 6) white : 255gray black : 0gray power consumption measurement full black pattern power input ripple fig.3 pattern for electrical characteristics www.jxlcd.com www.jxlcd.com from ??? www.fpdclub.net product specification 7 / 32 lm200wd3 l iquid crystal display ver.1.1 j anuary, 25, 2010 table 3. led array electrical characteristics 7 70 - - tj led junction temperature 4,6,7 watt 11.3 10.6 - p array power consumption 5,7 h rs - - 30,000 led_lt led life time 3,7 v 51.0 48.0 - vs led string voltage 1,7 led : 2,7 ma 130 110 - is led string current notes max. typ. min. unit values condition symbol parameter .l9rjiwpbirjb0wmurmdwjb l the design of the led driver must have specifications for the led in lcd assembly . the performance of the led in lcm, for example life time or brightness, is extremely influenced by the characteristics of the led driver. so all the parameters of an led driver should be carefully designed and output current should be constant current control. please control feedback current of each string individually to compensate the current variation among the strings of leds. when you design or order the led driver, please make sure unwanted lighting caused by the mismatch of the led and the led driver (no lighting, flicker, etc) never occurs. when you confirm it, the lcd module should be operated in the same condition as installed in your instrument. notes : eoravbnw7wbjrps3db0rsibr74irsr0wum3br.l9rmsio uor65br0vbnw7wbjrndiibuprw0rwuvdpr.l9rn5wvrewwsrjdp2rndiibupo kor65br0vbnw7wbjrp43psmbrw0rwuvdpr.l9r0piwumrp43psmbrsprp2vwns3reewyarewwsrjdp2rndiibupo (or65br0vbnw7wbjrv4)birn4u0dyvpw4urw0rwuvdpr.l9rmsirv4)birn4u0dyvpw4ursprp2vwns3reewyarewwsrjdp2rndiibupor vor65br3w7brpwybrw0rjbpbiywubjrs0rp5brpwybrspr)5wn5r3dywusunbr47 p5br.l9rw0rvwsrn4yvsibjrp4rp5spr47rwuwpws3 ps3dbrsprp5brp2vwns3r.l9rndiibupr4urn4ujwpw4ur47rn4upwud4d0r4vbispwumrspruvr # 5? 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"3 7 6 6?) 68 9 +) :+ 3 "& ";& $ + ? ) & & + 6$ " 6< #4 # www.jxlcd.com www.jxlcd.com from ??? www.fpdclub.net product specification 8 / 32 lm200wd3 l iquid crystal display ver.1.1 j anuary, 25, 2010 3-2. interface connections table 4. module connector(cn1) pin configuration lcd connector(cn1) : gt103-30s-hf15-e2500(lsm) or equivalent mating connector : fi-x30h and fi-x30hl (jae) or equivalent 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 pin no symbol description rxo0- rxo0+ rxo1- rxo1+ rxo2- rxo2+ gnd rxoc- rxoc+ rxo3- rxo3+ rxe0- rxe0+ gnd rxe1- rxe1+ gnd rxe2- rxe2+ rxec- rxec+ rxe3- rxe3+ gnd nc nc pwm_out vlcd vlcd vlcd minus signal of 1st channel 0 (lvds) plus signal of 1st channel 0 (lvds) minus signal of 1st channel 1 (lvds) plus signal of 1st channel 1 (lvds) minus signal of 1st channel 2 (lvds) plus signal of 1st channel 2 (lvds) ground (agp) minus signal of 1st clock channel (lvds) plus signal of 1st clock channel (lvds) minus signal of 1st channel 3 (lvds) plus signal of 1st channel 3 (lvds) minus signal of 2nd channel 0 (lvds) plus signal of 2nd channel 0 (lvds) ground minus signal of 2nd channel 1 (lvds) plus signal of 2nd channel 1 (lvds) ground minus signal of 2nd channel 2 (lvds) plus signal of 2nd channel 2 (lvds) minus signal of 2nd clock channel (lvds) plus signal of 2nd clock channel (lvds) minus signal of 2nd channel 3 (lvds) plus signal of 2nd channel 3 (lvds) ground no connection (for lcd internal use only.) no connection (for lcd internal use only.) reference signal for led driver control power supply (5.0v) power supply (5.0v) power supply (5.0v) 3-2-1. lcd module www.jxlcd.com www.jxlcd.com from ??? www.fpdclub.net product specification 9 / 32 lm200wd3 l iquid crystal display ver.1.1 j anuary, 25, 2010 fig. 4 connector diagram note: 1. nc: no connection. 2. all gnd(ground) pins should be connected together and to vss which should also be connected to the lcds metal frame. 3. all v lcd (power input) pins should be connected together. 4 . input level of lvds signal is based on the iea 664 standard. 5. pwm_out is a reference signal for led driver control. this pwm signal is synchronized with vertical frequency. its frequency is 3 times of vertical frequency, and its duty ratio is 50%. if the system dont use this pin, do not connect. rear view of lcm 1st signal pairs 2nd signal pairs power(+5v) #1 # 30 gt103-30s-hf15-e2500(lsm) p wm_out www.jxlcd.com www.jxlcd.com from ??? www.fpdclub.net product specification 10 / 32 lm200wd3 l iquid crystal display ver.1.1 j anuary, 25, 2010 3-2-2. led interface table 5. led connector pin configuration led power supply vled 4 channel2 current feedback fb2 3 channel1 current feedback fb1 2 no connection nc 1 notes description symbol pin the led interface connector is a model fn100-z04b-c20 manufactured by uju. the mating connector is a ffc/fpc specified in led interface connector specification. the pin configuration for the connector is shown in the table below. fig. 5 backlight connector view pcb 4 1 led www.jxlcd.com www.jxlcd.com from ??? www.fpdclub.net product specification 11 / 32 lm200wd3 l iquid crystal display ver.1.1 j anuary, 25, 2010 - v 2.1 0.3 v in lvds input voltage range - v 1 .8 0.6 v cm lvds common mode voltage - m v 600 200 |v id | l vds differential voltage notes unit max min symbol description 3-3-1. dc specification 3-3-2. ac specification 3-3. lvds characteristics notes unit max min symbol description 85mhz > fclk 65mhz ps + 400 - 400 t skew lvds clock to data skew margin - - - 65mhz > fclk 25mhz % 3 - f dev maximum deviation o f input clock frequency during ssc khz 200- f mod maximum modulation frequency o f input clock during ssc - 1/7 - 600 t clk + 1/7 t skew_eo lvds clock to clock skew margin (even t o odd) ps + 600 t skew lvds data t skew lvds clock t clk t skew ( f clk = 1 / t clk ) 1 ) 85mhz > fclk 65mhz : -400 ~ + 400 2 ) 65mhz > fclk 25mhz : -600 ~ + 600 www.jxlcd.com www.jxlcd.com from ??? www.fpdclub.net product specification 12 / 32 lm200wd3 l iquid crystal display ver.1.1 j anuary, 25, 2010 3-3-3. lvds data format < lvds data format > og0 or5 or4 or3 or2 or1 or0 ob1 ob0 og5 og4 og3 og2 og1 de vsync hsync ob5 ob4 ob3 ob2 x ob7 ob6 og7 og6 or7 or6 current(nth) cycle previous (n-1)th cycle next(n+1) th cycle rclk + rxino0 +/- tclk* 4/7 tclk* 3/7 tclk tclk* 1/7 msb r7 r6 r5 r4 r3 r2 r1 r0 lsb eg0 er5 er4 er3 er2 er1 er0 eb1 eb0 eg5 eg4 eg3 eg2 eg1 de vsync hsync eb5 eb4 eb3 eb2 x eb7 eb6 eg7 eg6 er7 er6 * odd = 1st pixel even = 2nd pixel rxino1 +/- rxino2 +/- rxino3 +/- rxine0 +/- rxine1 +/- rxine2 +/- rxine3 +/- or3 or2 or1 or0 og4 og3 og2 og1 ob5 ob4 ob3 ob2 og7 og6 or7 or6 er3 er2 er1 er0 eg4 eg3 eg2 eg1 eb5 eb4 eb3 eb2 eg7 eg6 er7 er6 og0 or5 or4 ob1 ob0 og5 de vsync hsync x ob7 ob6 eg0 er5 er4 eb1 eb0 eg5 de vsync hsync x eb7 eb6 < clock skew margin between channel > < spread spectrum > time f center f max f min f mod 1 f center * f dev freq. www.jxlcd.com www.jxlcd.com from ??? www.fpdclub.net product specification 13 / 32 lm200wd3 l iquid crystal display ver.1.1 j anuary, 25, 2010 table 6. required signal assignment for flat link(ns:ds90cf383) transmitter notes : refer to lvds transmitter data sheet for detail descriptions. pin # require signal pin name pin # require signal pin name 1 power supply for ttl input vcc 29 ground pin for ttl gnd 2 ttl input (r7) d5 30 ttl input (de) d26 3 ttl input (r5) d6 31 ttl level clock input t x clkin 4 ttl input (g0) d7 32 power down input pwr dwn 5 ground pin for ttl gnd 33 ground pin for pll pll gnd 6 ttl input (g1) d8 34 power supply for pll pll vcc 7 ttl input (g2) d9 35 ground pin for pll pll gnd 8 ttl input (g6) d10 36 ground pin for lvds lvds gnd 9 power supply for ttl input vcc 37 positive lvds differential data output 3 txout3 10 ttl input (g7) d11 38 negative lvds differential data output 3 txout3 11 ttl input (g3) d12 39 positive lvds differential clock output t x clkout 12 ttl input (g4) d13 40 negative lvds differential clock output t x clkout 13 ground pin for ttl gnd 41 positive lvds differential data output 2 t x out2 14 ttl input (g5) d14 42 negative lvds differential data output 2 t x out2 15 ttl input (b0) d15 43 ground pin for lvds lvds gnd 16 ttl input (b6) d16 44 power supply for lvds lvds vcc 17 power supply for ttl input vcc 45 positive lvds differential data output 1 t x out1 46 negative lvds differential data output 1 t x out1 18 ttl input (b7) d17 47 positive lvds differential data output 0 t x out0 48 negative lvds differential data output 0 t x out0 19 ttl input (b1) d18 20 ttl input (b2) d19 49 ground pin for lvds lvds gnd 21 ground pin for ttl input gnd 22 ttl input (b3) d20 23 ttl input (b4) d21 50 ttl input (r6) d27 51 ttl input (r0) d0 24 ttl input (b5) d22 25 ttl input (rsvd) d23 52 ttl input (r1) d1 53 ground pin for ttl gnd 26 power supply for ttl input vcc 54 ttl input (r2) d2 55 ttl input (r3) d3 27 ttl input (hsync) d24 56 ttl input (r4) d4 28 ttl input (vsync) d25 www.jxlcd.com www.jxlcd.com from ??? www.fpdclub.net product specification 14 / 32 lm200wd3 l iquid crystal display ver.1.1 j anuary, 25, 2010 3-4. signal timing specifications table 7. timing table this is the signal timing required at the input of the user connector. all of the interface signal timing should be satisfied with the following specifications for its proper operation. note: 1. de only mode operation. the input of hsync & vsync signal does not have an effect on lcd normal operation. 2. the performance of the electro-optical characteristics may be influenced by variance of the vertical refresh rates. 3. horizontal period should be even. for d clk ns - - 4 t si de setup time d e (data enable) - - 4 t hi de hold time f or d clk ns - - 4 t sd data setup time d ata - - 4 t hd data hold time t hp 1200 926 907 tvp pe riod vsync thp 9 00 900 900 tvv ve rtical valid thp 3 00 26 7 tvb ve rtical blank hz 7 6 60 48 fv f requency thp 6 0 5 1 twv w idth thp 1 20 18 5 tvbp ve rtical back porch thp 1 20 3 1 tvfp ve rtical front porch tclk 4 00 80 40 thb h orizontal blank tclk 8 00 800 800 thv h orizontal valid tclk 1 60 40 24 thbp h orizontal back porch tclk 1 60 24 8 thfp h orizontal front porch tclk 8 0 16 8 twh w idth khz 7 2.1 55.5 44.4 fh f requency tclk 1 200 880 840 thp pe riod hsync mhz 6 1.9 48.9 39.1 - f requency ns 2 5.6 20.5 16.1 tclk pe riod dclk note u nit max typ min symbol item www.jxlcd.com www.jxlcd.com from ??? www.fpdclub.net product specification 15 / 32 lm200wd3 l iquid crystal display ver.1.1 j anuary, 25, 2010 3-5. signal timing waveforms hsync de(data enable) de(data enable) t wh t hp t hfp t hbp t vp t wv t vbp t vfp t hv t vv vsync d clk t clk valid i nvalid invalid de(data enable) data t si t hi t sd t hd www.jxlcd.com www.jxlcd.com from ??? www.fpdclub.net product specification 16 / 32 lm200wd3 l iquid crystal display ver.1.1 j anuary, 25, 2010 3-6. color input data reference the brightness of each primary color (red,green and blue) is based on the 8bit gray scale data i nput for the color ; the higher the binary input, the brighter the color. the table below provides a reference for color versus data input. table 8. color data reference color basic color red green blue black red (255) green (255) blue (255) cyan magenta yellow white input color data red msb lsb green msb lsb blue msb lsb 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 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 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 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 r7 r6 r5 r4 r3 r2 r1 r0 g7 g6 g5 g4 g3 g2 g1 g0 b7 b6 b5 b4 b3 b2 b1 b0 red(000) dark red(001) red(002) - - - - - - - - - - - - - - - - - - red(253) red(254) red(255) bright 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 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 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 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 green(000) dark green(001) green(002) - - - - - - - - - - - - - - - - - - green(253) green(254) green(255)bright blue(000) dark blue(001) blue(002) - - - - - - - - - - - - - - - - - - blue(253) blue(254) blue(255) bright 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 - - 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 0 - - 1 1 1 0 0 0 - - 1 1 1 0 0 1 - - 0 1 1 0 1 0 - - 1 0 1 www.jxlcd.com www.jxlcd.com from ??? www.fpdclub.net product specification 17 / 32 lm200wd3 l iquid crystal display ver.1.1 j anuary, 25, 2010 3-7. power sequence notes : 1 . please vlcd power on only after connecting interface cable to lcd. 2. please avoid floating state of interface signal at invalid period. 3. when the interface signal is invalid, be sure to pull down the power supply for lcd vlcd to 0v. 4. lamp power must be turn on after power supply for lcd an interface signal are valid. ms - - 500 t7 ms 50 - 0.01 t2 ms ms - - 500 t3 - - 200 t4 ms 50 - 0.01 t5 ms 10 - 0.5 t1 max typ min units values parameter table 9. power sequence interface signal (tx) power for b/l v lcd power supply for lcd 10% 90% 90% 10% t1 t2 t5 t7 t3 t4 valid data led on 0v off off www.jxlcd.com www.jxlcd.com from ??? www.fpdclub.net product specification 18 / 32 lm200wd3 l iquid crystal display ver.1.1 j anuary, 25, 2010 3-8. v lcd power dip condition 1) dip condition 3 .5v v lcd 4.5v , t d 20ms 2) v lcd 3.5v v lcd -dip conditions should also follow the power on/off conditions for supply voltage. 4.5v 3.5v v lcd t d fig. 6 power dip condition gnd(ground) www.jxlcd.com www.jxlcd.com from ??? www.fpdclub.net product specification 19 / 32 lm200wd3 l iquid crystal display ver.1.1 j anuary, 25, 2010 4. optical specification optical characteristics are determined after the unit has been on for 30 minutes in a dark e nvironment at 25 c. the values specified are at an approximate distance 50cm from the lcd surface at a viewing angle of > and q equal to 0 . fig. 7 presents additional information concerning the measurement equipment and method. table 10. optical characteristics ta= 25 c , v lcd =5.0v, f v =60hz f clk =48.9mhz fig. 7 optical characteristic measurement equipment and method % - 68 - color gamut 7 1.73 - - lr luminance uniformity - angular dependence (tco 5.0) 6 % 1.5 - - crosstalk - 85 70 q d y axis, down ( f =270 ) y axis, down ( f =270 ) y axis, up ( f =90 ) x axis, left ( f =180 ) x axis, right( f =0 ) viewing angle (cr>5) 5 degree - 88 75 q r - 88 75 q l - 85 70 q u - 85 70 q d 9p y axis, up ( f =90 ) x axis, left ( f =180 ) x axis, right( f =0 ) 8 - 0.018 - uv - 75 60 q u - 85 70 q l 5 degree - 85 70 q r color grayscale linearity viewing angle (cr>10) white blue green red 0.622 gy 0.341 gx 0.058 by 0.152 bx 0.329 wy 0.313 wx decay time rise time 4 ms 7.4 3.9 - tr d 0.349 ry typ +0.03 0.631 typ -0.03 rx color coordinates [cie1931] (by pr650) 4 ms 2.6 1.1 - tr r response time 3 % - - 75 d white luminance variation 2 cd/m 2 - 250 200 l wh surface luminance, white 1 notes units - 1000 700 cr contrast ratio max typ min values symbol parameter 50cm optical stage(x,y) lcd module pritchard 880 or equivalent www.jxlcd.com www.jxlcd.com from ??? www.fpdclub.net product specification 20 / 32 lm200wd3 l iquid crystal display ver.1.1 j anuary, 25, 2010 notes : 1. contrast ratio(cr) is defined mathematically as :it is measured at center point(1) (by pr880) surface luminance with all white pixels contrast ratio = --------------------------------------------------------- surface luminance with all black pixels 2. surface luminance is the luminance value at center 1 point(1) across the lcd surface 50cm from the surface with all pixels displaying white. for more information see fig 8. (by pr880) 3. the variation in surface luminance , white is defined as : (by pr880) m inimum (p1,p2 ..p9) white = --------------------------------------------- *100 m aximum (p1,p2 ..p9) for more information see figure 8. fig. 8 luminance measuring point product specification 21 / 32 lm200wd3 l iquid crystal display ver.1.1 j anuary, 25, 2010 fig. 9 response time 4. response time is the time required for the display to transition from black to white (decay time, tr d ) and from white to black (rise time, tr r ) t he sampling rate is 2,500 sample/sec. for additional information see fig. 9. (by rd80s) the response time is defined as the following figure and shall be measured by switching the input signal for each gray to gray. 5. viewing angle is the angle at which the contrast ratio is greater than 10 or 5. the angles are determined 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 fig. 10 . (by pr880) fig. 10 viewing angle 100 90 10 0 [%] optical response white black white tr r tr d notes : product specification 22 / 32 lm200wd3 l iquid crystal display ver.1.1 j anuary, 25, 2010 the equation of crosstalk : ( ? l a[or c]2 -l a[or c]1 ? /l a[or c]1 ) 1 00(%) [vertical], ( ? l b[or d]2 -l b[or d]1 ? /l b[or d]1 ) 1 00(%) [horizontal] a/8 b/8 b a a/2 b/2 l a1 l b1 l c1 l d 1 b/4 a/4 a/2 a/4 l a2 l b2 l c2 l d 2 b/4 b/2 p attern 1 (half gray: gray 127) pattern 2 (background: gray 127, rectangular: gray 0, gray255 ) notes : 6 . crosstalk is defined as for more information see figure 11. fig. 11 crosstalk measuring point www.jxlcd.com www.jxlcd.com from ??? www.fpdclub.net product specification 23 / 32 lm200wd3 l iquid crystal display ver.1.1 j anuary, 25, 2010 7. luminance uniformity - angular C dependence (lr& tb) tco 5.0 luminance uniformity C angular dependence, is the capacity of the vdu to present the same luminance level independently of the viewing direction. the angular-dependent luminance uniformity is calculated as the ratio of maximum luminance to minimum luminance in the specified measurement areas. - test pattern : 80% white pattern - test point : 2-point - test distance : d * 1.5 = 76.22 M - test method : l r = ((l max.+30deg. / l min. +30deg. ) + (l max. -30deg. / l min. -30deg. )) / 2 t b = ((l max.+15deg. / l min. +15deg. ) h c l r v/2 v/2 h/10 h/10 t b v/10 v/10 v d < luminance uniformity - angular dependence measuring point > notes : fig. 12 luminance uniformity angular dependence www.jxlcd.com www.jxlcd.com from ??? www.fpdclub.net product specification 24 / 32 lm200wd3 l iquid crystal display ver.1.1 j anuary, 25, 2010 notes : 8. color grayscale linearity , uv is defined as where indices a and b are the two gray levels found to have the largest color differences between them. i.e. get the largest u and v of each 6pairs of u and v and calculate uv . -test pattern : 100% full white pattern with a test pattern as shown fig.12 squares of 40mm by 40mm in size, filled with 255, 225, 195, 165, 135 and 105 grayscale steps should be arranged in the center of the screen. -test method first gray step : move a square of 255 gray level should be moved into the center of the screen and measure luminance and u and v coordinates. next gray step : move a 255 gray square into the center and measure both luminance and u and v coordinates. the same procedure shall then be repeated for gray steps 195, 165, 135 and 105. 2 2 )''()''( b a b a vvuu - - + fig. 13 color grayscale linearity 40mm 40mm www.jxlcd.com www.jxlcd.com from ??? www.fpdclub.net product specification 25 / 32 lm200wd3 l iquid crystal display ver.1.1 j anuary, 25, 2010 5. mechanical characteristics the contents provide general mechanical characteristics. in addition the figures in the next p age are detailed mechanical drawing of the lcd. notes : please refer to a mechanic drawing in terms of tolerance at the next page. 1360 (typ.) / 1430 (max) weight 249.1 mm vertical hard coating(3h) anti-glare treatment of the front polarizer surface treatment 253.1 mm vertical 272.0 mm vertical 11.5 mm depth 442.8 mm horizontal active display area 446.8 mm horizontal bezel area 462.8 mm horizontal outline dimension table 11. mechanical characteristics www.jxlcd.com www.jxlcd.com from ??? www.fpdclub.net product specification 26 / 32 lm200wd3 l iquid crystal display ver.1.1 j anuary, 25, 2010 26 / 32 product specification 27 / 32 lm200wd3 l iquid crystal display ver.1.1 j anuary, 25, 2010 27 / 32 product specification 28 / 32 lm200wd3 l iquid crystal display ver.1.1 j anuary, 25, 2010 6. reliability table 12. environment test conditions wave form : random vibration level : 1.0grms bandwidth : 10-300hz duration : x,y,z, 20 min one time each direction vibration test (non-operating) 5 0 - 16,400 feet(5,000m) 0 - 40,000 feet(12,192m) altitude operating storage / shipment 7 shock level : 120g waveform : half sine wave, 2msec direction : x, y, z one time each direction shock test (non-operating) 6 ta= 0 c 240hrs low temperature operation test 4 ta= 50 c 50%rh 240hrs high temperature operation test 3 ta= -20 c 240hrs low temperature storage test 2 ta= 60 c 240hrs high temperature storage test 1 no test item condition { 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. www.jxlcd.com www.jxlcd.com from ??? www.fpdclub.net product specification 29 / 32 lm200wd3 l iquid crystal display ver.1.1 j anuary, 25, 2010 7-3. environment a) rohs, directive 2002/95/ec of the european parliament and of the council of 27 january 2003 7-2. emc a) ansi c63.4 american national standard for methods of measurement of radio-noise e missions from low-voltage electrical and electronic equipment in the range of 9 khz to 40 ghz. american national standards institute (ansi), 2003. b) cispr 22 information technology equipment C radio disturbance characteristics C limit and methods of measurement." international special committee on radio interference (cispr), 2005. c) cispr 13 sound and television broadcast receivers and associated equipment C radio disturbance characteristics C limits and method of measurement." international special committee on radio interference (cispr), 2006. 7. international standards 7 -1. safety class 1m led product iec60825-1 : 2001 embedded led power (class1m) power : 4.44 mw (max.) wavelength : 258 ~ 622 (nm) width : 1.5 x 0.6 (mm) notes 1. laser (led backlight) information 2. caution : led inside. class 1m laser (leds) radiation when open. do not open while operating. c) en 60950-1:2006 + a11:2009, european committee for electrotechnical standardization(cenelec). information technology equipment - safety - part 1 : general requirements. a) ul 60950-1, second edition, underwriters laboratories inc. information technology equipment - safety - part 1 : general requirements. b) can/csa c22.2 no.60950-1-07, second edition, canadian standards association. information technology equipment - safety - part 1 : general requirements. d) iec 60950-1:2005, second edition, the international electrotechnical commission (iec). information technology equipment - safety - part 1 : general requirements. (including report of iec60825-1:2001 clause 8 and clause 9) www.jxlcd.com www.jxlcd.com from ??? www.fpdclub.net product specification 30 / 32 lm200wd3 l iquid crystal display ver.1.1 j anuary, 25, 2010 8. packing 8-1. designation of lot mark a) lot mark a b c d e f g h i j k l m a,b,c : size (inch) d : year e : month f ~ m : serial no. note: 1. year 2. month mark y ear 0 2010 6 2006 7 2007 8 2008 9 2009 4 2004 5 2005 321 2003 2002 2001 b nov mark month a oct 6 jun 7 jul 8 aug 9 sep 4 apr 5 may c 321 dec mar feb jan b) location of lot mark serial no. is printed on the label. the label is attached to the backside of the lcd module. this is subject to change without prior notice. 8-2. packing form a) package quantity in one box : 10pcs b ) box size :364mm x314mm x593mm www.jxlcd.com www.jxlcd.com from ??? www.fpdclub.net product specification 31 / 32 lm200wd3 l iquid crystal display ver.1.1 j anuary, 25, 2010 9. precautions please pay attention to the followings when you use this tft lcd module. 9-1. mounting precautions (1) you must mount a module using holes arranged in four corners or left 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 arraye 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 benzene. 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 v oltage : 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 higher temperature, it becomes lower.) (4) be careful for condensation at sudden temperature change. condensation makes damage to polarizer or electrical contacted parts. and after fading condensation, smear or 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 not be operated its full characteristics perfectly. (8) a screw which is fastened up the steels should be a machine screw (if not, it causes metal foreign material and deal lcm a fatal blow) (9) please do not set lcd on its edge. www.jxlcd.com www.jxlcd.com from ??? www.fpdclub.net product specification 32 / 32 lm200wd3 l iquid crystal display ver.1.1 j anuary, 25, 2010 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 dont 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 . wh en the protection film is peeled off, static electr icity 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 the bezel surface or its vestige is recognized, please wipe them off with absorbent cotton waste or other soft material like chamois soaked with normal-hexane. www.jxlcd.com www.jxlcd.com from ??? www.fpdclub.net |
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