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data sheet provided by mass integrated massintegrated.com ? displayalliance.com please call +1.978.465.6190 email: sales@massintegrated.com iso 9001: 2008 mass integrated complies with all dmca takedown notices. please send a formal dmca takedown notice to mass integrated s ystems, inc. ?18 h enry graf jr. road, unit 1 ?newburyport, ma 01950. www.datasheet.co.kr datasheet pdf - http://www..net/
product specification 1 / 35 lm215wf3 liquid crystal display ver. 1.1 april. 27 . 2010 specification for approval ( ) preliminary specification ( ) final specification 21.5 full hd tft lcd title model buyer lm215wf3 *model sda1 suffix lg display co., ltd. supplier *when you obtain standard approval, please use the above model name without suffix please return 1 copy for your confirmation with your signature and comments. / / / signature date approved by d. y. kim/ manager [m] d. y. kim / manager [c] mnt products engineering dept. lg display co., ltd y. t. yoo / engineer prepared by d. h. kang / manager [p] reviewed by s. y. park / g.manager signatur e date approved by www.datasheet.co.kr datasheet pdf - http://www..net/
product specification 2 / 35 lm215wf3 liquid crystal display ver. 1.1 april. 27 . 2010 contents 18 optical sfecifications 4 31 handling precautions for protection film 9 - 6 30 mounting precautions 9 - 1 30 operating precautions 9 - 2 31 electrostatic discharge control 9 - 3 31 precautions for strong light exposure 9 - 4 30 precautions 9 31 storage 9 - 5 14 9 interface connections 3 - 2 color input data refernece 3 - 5 29 designation of lot mark 8 - 1 29 packing form 8 - 2 29 packing 8 28 environment 7 - 3 1 cover 2 contents 4 record of revisions 5 general description 1 6 absolute maximum ratings 2 7 electrical specifications 3 7 electrical charactreistics 3 - 1 12 signal timing specifications 3 - 3 13 signal timing waveforms 3 - 4 15 power sequence 3 - 6 24 mechanical characteristics 5 27 reliablity 6 28 international standards 7 28 safety 7 - 1 28 emc 7 - 2 page item no www.datasheet.co.kr datasheet pdf - http://www..net/
product specification 3 / 35 lm215wf3 liquid crystal display ver. 1.1 april. 27 . 2010 page item no 35 edid read/write protocol 10 - 2 32 edid data 10 - 1 32 edid data 10 contents www.datasheet.co.kr datasheet pdf - http://www..net/
product specification 4 / 35 lm215wf3 liquid crystal display ver. 1.1 april. 27 . 2010 record of revisions update mechanical drawing 26 correct the timing specifications table 12 update mechanical drawing 26 april. 27. 2010 1.1 update power sequence 15 update electrical characteristic 7 adding note 2. 6 update general description 5 april. 20. 2010 1.0 update the edid data 32~35 update mechanical characteristics (weight) 24 change optical specifications (white color coordinates) 18 update the user connector 10 update general description (weight) 5 mar. 25. 2010 0.3 update general description 5 nov. 20. 2009 0.2 update for30pin connector pin - map (30 th : vcc_l_in v sync. ) 9 nov. 19. 2009 0.1 first draft (preliminary) - nov. 16. 2009 0.0 description page revision date revision no www.datasheet.co.kr datasheet pdf - http://www..net/
product specification 5 / 35 lm215wf3 liquid crystal display ver. 1.1 april. 27 . 2010 1. general description general features view angle free (r/l 178(typ.), u/d 178(typ.)) viewing angle(cr>10) 0.2475mm x 0.2475mm pixel pitch 8 - bit, 16,777,216 colors color depth 1920 horiz. by 1080 vert. pixels rgb stripes arrangement pixel format 365 cd/m 2 ( 5point avg.) luminance, white total 52.25 watt ( max .) (7.5 watt @v lcd , max 44.75 w att _ duty 100% of dc 250 ma_ w/o driver ) power consumption 2300g (typ.) weight transmissive mode, normally black display operating mode hard coating(2h), glare ( low reflection treatment of the front polarizer) surface treatment 495.6(h) x 305.25(v) x 15.8(d) mm(typ.) outline dimension 21.46 inches(545.22mm) diagonal active screen size lm215wf3 is a color active matrix liquid crystal display with li ght emitting diode ( white led) backlight system without led driver. the matrix employs a - si thin film transistor as the active element. it is a transmissive type display operating in the normally whit e mode. it has a 21.5inch diagonally measured active display area with full hd resolution (1080 verti cal by 1920 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 8bit gray scale signal for each dot, t h u s , p re s e n ti n g a p al e t te o f mo re t h a n 16m col ors . . it has been designed to apply the 8bit 4lane display port interfac e. i t i s i n t e nd e d to s u ppo r t di s pl ay s w he r e hi g h b ri g h t n es s , s u pe r wi de vi ewi n g a n gl e, high color saturation, and high color are important. [ figure 1 ] block diagram source driver circuit tft - lcd panel (1920 rgb 1080 pixels) g1 s1 s1920 g1080 rgb timing controller gate driver circuit b/l system (white led) v led 3ch power circuit block main link 2 lane aux ch hpd cn1 (30pin) lcd power 12 v eeprom flash memory spi i2c logic power 3.3v / 1.2v power enable (video on) i2c eeprom (lut) www.datasheet.co.kr datasheet pdf - http://www..net/
product specification 6 / 35 lm215wf3 liquid crystal display ver. 1.1 april. 27 . 2010 2. absolute maximum ratings the following are maximum values which, if exceeded, may cause f aulty 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. 2. storage condition is guaranteed under packing condition. table 1. absolute maximum ratings units %rh 90 10 h op operating ambient humidity %rh 90 10 h st storage humidity c 60 - 20 t st storage temperature 1 c 50 0 t op operating temperature at 25 ? 2 c vdc 14 - 0.3 v lcd power input voltage max min parameter notes values symbol 90% 10 20 30 40 50 60 70 80 0 - 20 0 10 20 30 40 50 dry bulb temperature [c] wet bulb temperature [c] storage operation humidity [(%)rh] 10% 40% 60% 60 [ figure 2 ] temperature and relative humidity www.datasheet.co.kr datasheet pdf - http://www..net/
product specification 7 / 35 lm215wf3 liquid crystal display ver. 1.1 april. 27 . 2010 3. electrical specifications 3 - 1. electrical characteristics table 2 - 1. electrical characteristics it requires two power inputs. one is employed to power the lcd e lectronics and to drive the tft array and liquid crystal. the second input power for the wled. 1 watt 5.57 4.64 p lcd 3 a 3.0 - - i rush rush current module : 2 watt 7.50 6.24 p lcd power consumption vdc 12.6 12.0 11.4 v lcd power supply input voltage mv 400 - - v rf permissive power input ripple 1 ma 464 387 310 2 ma 624 520 416 i lcd power supply input current parameter symbol max typ min notes unit values 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 of power input is 1ms(min.) white : 255gray black : 0gray maximum current pattern mosaic pattern(8 x 6) white pattern www.datasheet.co.kr datasheet pdf - http://www..net/
product specification 8 / 35 lm215wf3 liquid crystal display ver. 1.1 april. 27 . 2010 table 2 - 2. led bar electrical characteristics led driver design guide : the design of the led driver must have specifications for the le d 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 ca refully designed and output current should be constant current control. please control feedback current of each string indi vidually to compensate the current variation among the strings of leds . when you design or order the led driver, please mak e sure unwanted lighting caused by the mismatch of the led and the led driver (no li ghting, flicker, etc) never occurs. when you confirm it, the lcd module should be opera ted in the same condition as installed in your instrument. 1. specified values are for a single led bar. 2. the specified current is input led chip 100% duty current. 3. the specified voltage is input led string and bar voltage at typ ical 350 ma 100% duty current. 4. the specified power consumption is input led bar power consum ption at typical 350 ma 100% duty current. 5. the life is determined as the time at which luminance of the led is 50% compared to that of initial value at the typical led current on condition of continuous operating at 25 2 c. 6. the led power consumption shown above does not include loss of e xternal driver. the used led bl current is the led typical current. string power consumption is calculated with p s = v s x 350ma bar power consumption is calculated with p l = v bar x 350ma bl power consumption is calculated with p bl = v bar x 250ma 7. led operating dc forward current and junction temperature must not exceed led max ratings. 7 - 150 tj led junction temperature 5,7 ta=25 , at duty 100 % of dc 250 ma hrs - 39,000 led_lt led life time 6,7 4,6,7 3,6,7 3,7 2,7 notes ta=25 , at duty 100 % of dc 250 ma ta=25 , at dc 350 ma ta=25 , at dc 350 ma ta=25 , at dc 350 ma ta=25 , at dc 350 ma remark w 21.35 20.30 19.25 p s led string power vrms 61 58 5 5 v s led string voltage w 62.65 60.55 - p l led bar power max typ min vrms 179 173 - v bar led bar voltage w 44.75 43.25 - p bl bl power unit spec symbol items www.datasheet.co.kr datasheet pdf - http://www..net/
product specification 9 / 35 lm215wf3 liquid crystal display ver. 1.1 april. 27 . 2010 3 - 2. interface connections table 3. module connector(cn1) pin configuration - lcd connector(cn1) : fi - x30ssl - hf (jae), mdf76lbrw - 30s - 1h (hirose) or equivalent - mating connector : fi - xc30c2l (manufactured by jae) or equivalent 3 - 2 - 1. lcd module note: 1. all gnd(ground) pins should be connected together and to vss whi ch should also be connected to the lcd s metal frame. 2. all v lcd (power input) pins should be connected together. 30 1 fi - x30ssl - hf (jae) #1 #30 rear view of lcm [ figure 3 ] user connector diagram v sync vlcd vlcd vlcd vlcd gnd gnd gnd gnd hpd video_on spdif gnd lane3n lane3p symbol 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 no sync. signal 12v for lcm main power 12v for lcm main power 12v for lcm main power 12v for lcm main power gnd for main power gnd for main power gnd for main power gnd for main power hot plug detect signal video status from dp rx audio output from dp rx high speed ground component signal for main link 3 true signal for main link 3 description high speed ground for main link 3 component signal for main link 2 true signal for main link 2 high speed ground for main link 2 component signal for main link 1 true signal for main link 1 high speed ground for main link 1 component signal for main link 0 true signal for main link 0 high speed ground for main link 0 true signal for auxiliary channel component signal for auxiliary channel high speed ground for auxiliary channel ddc data ddc clock description gnd 15 lane2n 14 lane2p 13 gnd 12 lane1n 11 lane1p 10 gnd 9 lane0n 8 lane0p 7 gnd 6 aux_ch_p 5 aux_ch_n 4 gnd 3 ddc_sda 2 ddc_scl 1 symbol no www.datasheet.co.kr datasheet pdf - http://www..net/
product specification 10 / 35 lm215wf3 liquid crystal display ver. 1.1 april. 27 . 2010 this connector is used for synchronized led driver. the connector is 53780 - 8604. (manufactured by molex) enable en 2 ground gnd 1 2 1 notes gsp for synchronized led driver pwm for synchronized led driver description gsp pwm symbol 4 3 pin note: 1. pwm signal follows multiplied horizontal frequency and level is 3.3v ttl level. 2. gsp frequency follows refresh time and level is 3. 3v ttl level and high width is 1/(horizotal freq). table 4. led synchronized connector(cn3) pin configuration 3 - 2 - 2. user connector www.datasheet.co.kr datasheet pdf - http://www..net/
product specification 11 / 35 lm215wf3 liquid crystal display ver. 1.1 april. 27 . 2010 3 - 2 - 3. backlight interface table 5. led driver connector pin configuration led channel 1 anode C right bar led1+ 4 led channel 3 cathode C left bar led3 - 3 led channel 2 anode C left bar led2+ 2 led channel 1 cathode C left bar led1 - 1 notes led channel 3 anode C right bar led channel 2 cathode C right bar description led3+ led2 - symbol 6 5 pin 123123123 . .. 123 3+/ 2 - / 1+/ 3 - / 2+ /1 - 1 6 to left side to right side driver connector: h401k - d06n - 12b (manufactured by e&t) mating connector: 4530k - f06n - 01r (manufactured by e&t) [ figure 4 ] led driver connector pin www.datasheet.co.kr datasheet pdf - http://www..net/
product specification 12 / 35 lm215wf3 liquid crystal display ver. 1.1 april. 27 . 2010 3 - 3. signal timing specifications table 6. timing table t hp - 31 - blanking t clk - 160 - blanking t hp - 1080 - t wv valid hz - 60 - f v frequency t hp - 1111 - t vp total vertical t clk/2 - 1920 - t wh valid khz - 66.59 - f h frequency t clk - 2080 - t hp total horizontal mhz - 138.5 - - frequency ns - 7.22 - t clk period dclk note unit max typ min symbol item all of the interface signal timing should be satisfied with the following specifications for it s proper operation. note: hsync period and hsync w idth - active should be even number times of t clk . if the value is odd number times of t clk , display control signal can be asynchronous. in order to operate this lcm a hsync, vsync, and de(data enable) signals should be used. 1. the performance of the electro - optical characteristics may be influenced by variance of the ver tical refresh rates. 2. vsync and hsync should be keep the above specificat ion. 3. hsync period, hsync width, and horizontal back porch should be any times of of character number(8). 4. the polarity of hsync, vsync is not restricted. www.datasheet.co.kr datasheet pdf - http://www..net/
product specification 13 / 35 lm215wf3 liquid crystal display ver. 1.1 april. 27 . 2010 3 - 4. signal timing waveforms dclk t clk valid invalid invalid de(data enable) data t si t hi t sd t hd de(data enable) t vv t vp de de(data enable) t hp t hv de 1. d clk , de, data waveforms 2. horizontal waveform 3. vertical waveform t hp www.datasheet.co.kr datasheet pdf - http://www..net/
product specification 14 / 35 lm215wf3 liquid crystal display ver. 1.1 april. 27 . 2010 3 - 5. color input data reference table 7. color data reference the brightness of each primary color(red,green,blue) is based on the 8 - bit gray scale data input for the color; the higher the binary input, the brighter the color. the table b elow provides a reference for color versus data input. 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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 green (001) ... ... ... ... 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 green (254) 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 green (255) 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) dark red 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 1 1 1 1 1 1 1 0 red (254) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 red (255) 0 0 0 0 0 0 0 1 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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 blue (254) 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 blue (255) blue (000) dark white yellow magenta cyan blue (255) green (255) red (255) 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 basic color 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 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 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 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 blue msb lsb green msb lsb red msb lsb b7 b6 b5 b4 b 3 b 2 b1 b 0 g7 g6 g5 g4 g3 g2 g1 g0 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 blue color input color data www.datasheet.co.kr datasheet pdf - http://www..net/
product specification 15 / 35 lm215wf3 liquid crystal display ver. 1.1 april. 27 . 2010 3 - 6. power sequence 3 - 6 - 1. power sequence notes : 1. please avoid floating state of interface signal at i nvalid period. 2. when the interface signal is invalid, be sure to pull down the power supply for lcd v lcd to 0v. 3. led power must be turn on after power supply for lcd and interface signal are valid. notes : [1] hpd is asserted high by sink at power - up [2] symbol_lock indicated by contents of sink dpcd r egisters 00202h to 00205h [3] video_on asserted high by sink when video to pan el is valid [6] bl_en is an active - high mlb enable signal for panel blu 200 www.datasheet.co.kr datasheet pdf - http://www..net/
product specification 16 / 35 lm215wf3 liquid crystal display ver. 1.1 april. 27 . 2010 notes : [2] symbol_lock indicated by contents of sink dpcd regi sters 00202h to 00205h [4] power - state set by source in sink dpcd register 00600h [5] video_on asserted low by sink because of : 1) loss of symbol_lock or 2) dp sink is powered down [7] bl_en must be asserted low by system as rapidly as possible when video is invalid to avoid visible artifacts [8] t14 defines minimum off - time for 12v power [9] min. times of 0 indicate precedence ordering of events, e.g. where actual timing is tbd www.datasheet.co.kr datasheet pdf - http://www..net/
product specification 17 / 35 lm215wf3 liquid crystal display ver. 1.1 april. 27 . 2010 3 - 6 - 2. state machine off mode sleep mode negative dc state (or cable unplug) dp aux channel negative line positive dc state on mode source writes 02 source writes 01 dpcd 0x600 value www.datasheet.co.kr datasheet pdf - http://www..net/
product specification 18 / 35 lm215wf3 liquid crystal display ver. 1.1 april. 27 . 2010 optical characteristics are determined after the unit has been on for approximately 70 minutes 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 ? and ? equal to 0 and aperture 1 degree. fig. 8 presents additional information concerning the measurem ent equipment and method. table 8. optical characteristics (ta=25 c, v lcd =12.0v, f v =60hz dclk =138.5mhz) 4. optical specifications 50cm optical stage(x,y) lcd module pritchard 880 or equivalent [ figure 5 ] optical characteristic measurement equipment and me thod 4.1 ms 12 6.5 - tr r rise time response time 4.1 ms 12 7.5 - tr d decay time - 178 - ? cst_v vertical 5 degree - 178 - ? cst_h horizontal color shift - 178 ? gma_v vertical effective 7 degree - 178 ? gma_h horizontal 8 2.2 gray scale vertical horizontal - 178 170 ? v 6 degree - 178 170 ? h general viewing angle (cr>10) white blue green red 0.617 gy 0.305 gx 0.050 by 0.146 bx 0.325 wy 0.308 wx 0.333 ry typ +0.03 0.651 typ - 0.03 rx color coordinates [cie1931] 3 % 30 ? white luminance variation 2 cd/m 2 - 365 290 l wh surface luminance, white 1 notes units - 1000 700 cr contrast ratio max typ min values symbol parameter www.datasheet.co.kr datasheet pdf - http://www..net/
product specification 19 / 35 lm215wf3 liquid crystal display ver. 1.1 april. 27 . 2010 notes 1. contrast ratio(cr) is defined mathematically as : it is measured at center point(location p1) 2. surface luminance(l wh )is luminance value at 5 points average across the lcd surface 5 0cm from the surface with all pixels displaying white. for more informati on see fig 9. l wh = = average[ l on 1,l on 2,l on 3,l on 4,l on 5] 3. the variation in surface luminance , ? white is defined as : where l1 to l13 are the luminance with all pixels displaying white at 13 locatio ns . for more information see fig 9. 4. response time is the time required for the display to transit ion from black to white (rise time, tr r ) and from white to black (decay time, tr d ). for additional information see fig 10 5. color shift is the angle at which the color differ ence is lower than 0.04. for more information see fig 11. - color difference ( u v ) u 1, v 1 : u v value at viewing angle direction u 2, v 2 : u v value at front ( =0) - pattern size : 25% box size - viewing angle direction of color shift : horizontal, vertical 6. viewing angle is the angle at which the contrast r atio is greater than 10. the angles are determined for the horizontal or x axis and the vertical or y a xis with respect to the z axis which is normal to the lcd surface. for more information see fig 12. 7. effective viewing angle is the angle at which the gamma shift of gray scale is lower than 0.3. for more information see fig 13 and fig 14. 8. gray scale specification gamma value is approximately 2.2. for more information see table 10. 3 12 2 4 ' ? ? ? ? y x x u 3 12 2 9 ' ? ? ? ? y x y v 2 2 1 2 2 1 ) ' ' ( ) ' ' ( ' ' v v u u v u ? ? ? ? ? pixels black all with luminance surface pixels white all with luminance surface ratio contrast ? (%) 100 ) l .... , l , (l average ) l .. , l , minimum(l - ) l .. , l , maximum(l on5 on2 on1 on13 on2 on1 on13 on2 on1 ? ? ? ? white ? www.datasheet.co.kr datasheet pdf - http://www..net/
product specification 20 / 35 lm215wf3 liquid crystal display ver. 1.1 april. 27 . 2010 the response time is defined as the following figure and shall b e measured by switching the input signal for black and white . [ fig 7 ] response time measuring point for surface luminance & measuring point for lum inance variation. [ fig 6 ] measure point for luminance h 1 3 2 5 4 a b v active area a : h/4 mm b : v/4 mm @ h,v : active area h/16 v/10 6 7 8 11 12 13 9 10 white black t r r t r d 100 90 10 0 optical response black www.datasheet.co.kr datasheet pdf - http://www..net/
product specification 21 / 35 lm215wf3 liquid crystal display ver. 1.1 april. 27 . 2010 25% box size 22 63 110 155 206 240 b 22 63 110 155 206 240 g 22 63 110 155 206 240 r black neutral 3.5 neutral 5 neutral 6.5 neutral 8 white 172 151 36 37 65 145 b 126 62 212 27 148 32 g 35 207 241 197 72 26 r cyan magenta yellow red green blue 29 58 86 87 174 24 b 162 193 39 67 69 104 g 230 160 76 211 56 219 r orange yellow yellow green purple moderate red purplish blue orange 178 185 46 161 123 45 b 199 118 102 112 142 56 g 114 129 77 85 206 98 r bluish green blue flower foliage blue sky light skin dark skin average rgb values in bruce rgb for macbeth chart [ fig 8 ] test pattern color shift is defined as the following test pattern and color. www.datasheet.co.kr datasheet pdf - http://www..net/
product specification 22 / 35 lm215wf3 liquid crystal display ver. 1.1 april. 27 . 2010 [ fig 9 ] viewing angle dimension of viewing angle range. normal y e ? ? ? = 0 ? , right ? = 180 ? , left ? = 270 ? , down ? = 90 ? , up b r l av l ? ? ) log( ) log( ) log( a v r l l b ? ? ? here the parameter and relate the signal level v to the luminance l. the gamma we calculate from the log - log representation (fig. 11) [ fig 10 ] sample luminance vs. gray scale (using a 256 bit gray scale) [ fig 11 ] sample log - log plot of luminance vs. gray scale www.datasheet.co.kr datasheet pdf - http://www..net/
product specification 23 / 35 lm215wf3 liquid crystal display ver. 1.1 april. 27 . 2010 table 9. gray scale specification 0.10 0 100 74.5 53.1 35.5 21.7 11.5 4.71 1.08 255 223 191 159 127 95 63 31 relative luminance [%] (typ.) gray level www.datasheet.co.kr datasheet pdf - http://www..net/
product specification 24 / 35 lm215wf3 liquid crystal display ver. 1.1 april. 27 . 2010 5. mechanical characteristics the contents provide general mechanical characteristics. in addi tion the figures in the next page are detailed mechanical drawing of the lcd. 267.3mm vertical hard coating(2h) glare, low reflection treatment of the front polarizer surface treatment 2300g (typ.) weight 272.32mm vertical 305.25mm vertical 15.8mm depth 475.2mm horizontal active display area 479.84mm horizontal bezel area 495.6mm horizontal outline dimension notes : please refer to a mechanic drawing in terms of tolerance at the next page. www.datasheet.co.kr datasheet pdf - http://www..net/
product specification 25 / 35 lm215wf3 liquid crystal display ver. 1.1 april. 27 . 2010 www.datasheet.co.kr datasheet pdf - http://www..net/
product specification 26 / 35 lm215wf3 liquid crystal display ver. 1.1 april. 27 . 2010 www.datasheet.co.kr datasheet pdf - http://www..net/
product specification 27 / 35 lm215wf3 liquid crystal display ver. 1.1 april. 27 . 2010 6. reliability environment test condition ta= 40 c ,90%rh humidity condition operation 7 0 - 40,000 feet(12,192m) altitude storage / shipment 8 shock level : 120g waveform : half sine wave, 2ms 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 : x,y,z, 20 min 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= 60 c 240h high temperature storage test 1 condition test item no www.datasheet.co.kr datasheet pdf - http://www..net/
product specification 28 / 35 lm215wf3 liquid crystal display ver. 1.1 april. 27 . 2010 7. international standards 7 - 1. safety 7 - 2. emc 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) notes 1. laser (led backlight) information class 1 led product iec60825 - 1 : 2001 embedded led power (class 1) a) ansi c63.4 american national standard for methods of measurement of radio - noise emissions from low - voltage electrical and electronic equipment in the range of 9 kh z 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 equipmen t C radio disturbance characteristics C limits and method of measurement." international special commit tee on radio interference (cispr), 2006. 7 - 3. environment a) rohs , directive 2002/95/ec of the european parliament and of the cou ncil of 27 january 2003 www.datasheet.co.kr datasheet pdf - http://www..net/
product specification 29 / 35 lm215wf3 liquid crystal display ver. 1.1 april. 27 . 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 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 the backside of the lcd module. this is subject to change without prior notice. a) package quantity in one box : 7pcs b) box size : 360 * 310 * 562 (mm) 8 - 2. packing form www.datasheet.co.kr datasheet pdf - http://www..net/
product specification 30 / 35 lm215wf3 liquid crystal display ver. 1.1 april. 27 . 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 four sides. (2) you should consider the mounting structure so that uneven fo rce (ex. twisted stress) is not applied to the module. and the case on which a module is mounted should have su fficient strength so that external force is not transmitted directly to the module. (3) please attach the surface transparent protective plate to th e surface in order to protect the polarizer. transparent protective plate should have sufficient strengt h in order to the resist external force. (4) you should adopt radiation structure to satisfy the temperat ure specification. (5) acetic acid type and chlorine type materials for the cover c ase are not desirable because the former generates corrosive gas of attacking the polarizer at high tempe rature 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 c hemical treatment. do not touch the surface of polarizer for bare hand or grea sy cloth.(some cosmetics are detrimental to the polarizer.) (7) when the surface becomes dusty, please wipe gently with abso rbent 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, tolu ene and alcohol because they cause chemical damage to the polarizer. (8) wipe off saliva or water drops as soon as possible. their lo ng time contact with polarizer causes deformations and color fading. (9) do not open the case because inside circuits do not have suf ficient 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 temperatu re, it becomes longer.) (3) brightness depends on the temperature. (in higher temperatur e, 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. co ndensation 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 i mage is likely to occur. (6) module has high frequency circuits. sufficient suppression t o the electromagnetic interference shall be done by system manufacturers. grounding and shielding methods ma y be important to minimized the interference. (7) please do not give any mechanical and/or acoustical impact t o 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 a fatal blow) (9) please do not set lcd on its edge. www.datasheet.co.kr datasheet pdf - http://www..net/
product specification 31 / 35 lm215wf3 liquid crystal display ver. 1.1 april. 27 . 2010 since a module is composed of electronic circuits, it is not str ong 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 pr ecautions are necessary. (1) store them in a dark place. do not expose the module to sunl ight 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 ot her object. it is recommended that they be stored in the container in w hich 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 ma sking 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 wh o 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 protectio n 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 s oft material like chamois soaked with normal - hexane. www.datasheet.co.kr datasheet pdf - http://www..net/
product specification 32 / 35 lm215wf3 liquid crystal display ver. 1.1 april. 27 . 2010 10. edid data for lm215wf3 - sda1 10 - 1. edid data lm215wf3 - sda1 edid data (1920x1080 @ 60hz ) www.datasheet.co.kr datasheet pdf - http://www..net/
product specification 33 / 35 lm215wf3 liquid crystal display ver. 1.1 april. 27 . 2010 www.datasheet.co.kr datasheet pdf - http://www..net/
product specification 34 / 35 lm215wf3 liquid crystal display ver. 1.1 april. 27 . 2010 www.datasheet.co.kr datasheet pdf - http://www..net/
product specification 35 / 35 lm215wf3 liquid crystal display ver. 1.1 april. 27 . 2010 10 - 2. edid data read/write protocol 10 - 2 - 1. read operation 10 - 2 - 2. write operation - device address (slave address) is24c02b 0xa0 + rw rw 0 0 0 0 1 0 1 hex device (slave) address type - byte address 0 ~ 127 decimal 0x00 ~ 0x7f hex byte address www.datasheet.co.kr datasheet pdf - http://www..net/

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