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product specification 1 / 29 lm260wu1 liquid crystal display ver. 1.0 sep. 07. 2006 specification for approval ( ) preliminary specification ( ) final specification 26 wuxga tft lcd title model buyer lm260wu1 *model slb1 suffix lg.philips lcd 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 mnt products engineering dept. lg. philips lcd co., ltd d.i.chung / manager prepared by c. k lee / s.manager reviewed by s.g hong / g.manager signature date approved by www.datasheet.co.kr datasheet pdf - http://www..net/
product specification 2 / 29 lm260wu1 liquid crystal display ver. 1.0 sep. 07. 2006 contents 14 8 interface connections 3-2 color input data refernece 3-5 28 designation of lot mark 8-1 28 packing form 8-2 28 packing 8 29 precautions 9 27 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 charactreistics 3-1 12 signal timing specifications 3-3 13 signal timing waveforms 3-4 15 power sequence 3-6 17 optical sfecifications 4 23 mechanical characteristics 5 26 reliablity 6 27 international standards 7 27 safety 7-1 page item no www.datasheet.co.kr datasheet pdf - http://www..net/
product specification 3 / 29 lm260wu1 liquid crystal display ver. 1.0 sep. 07. 2006 record of revisions change sentence for user connector :only hirose us ed. 8 aug. 17. 2006 0.3 final draft sep. 07. 2006 1.0 insert maximum humidity condition for 4 corner ligh t leakage mura 25 aug. 24. 2006 0.4 change high temperature operation test condition : 50%rh 60%rh 25 change typical gy coordinate : 0.665 0.658 16 update gray to gray response time 16 aug. 04. 2006 0.2 correct typical power consumption : 6.69 -> 6.96 6 jul. 07. 2006 0.1 first draft(preliminary) - may. 27. 2006 0.0 description page revision date revision no www.datasheet.co.kr datasheet pdf - http://www..net/
product specification 4 / 29 lm260wu1 liquid crystal display ver. 1.0 sep. 07. 2006 1. general description general features view angle free (r/l 178(typ.), u/d 178(typ.)) viewing angle(cr>10) 0.2865 mm x 0.2865 mm pixel pitch 8-bit, 16,777,216 colors color depth 1920 horiz. by 1200 vert. pixels rgb stripes arrang ement pixel format 500 cd/m 2 (center 1 point) luminance, white total 86.96 watt (typ.) ( 6.96 watt @v lcd , 80 watt @500cd/ O ]) power consumption 3,520 g(typ.) weight transmissive mode, normally black display operating mode hard coating(3h), anti-glare treatment of the front polarizer surface treatment 582(h) x 375.6(v) x 41.5(d) mm(typ.) outline dimension 25.54 inches(64.87cm) diagonal active screen size lm260wu1 is a color active matrix liquid crystal di splay with an integral cold cathode fluorescent lamp(ccfl) backlight system. the matrix employs a-s i thin film transistor as the active element. it is a transmissive type display operating in the n ormally black mode. it has a 25.54 inch diagonally measured active display area with wuxga resolution (1200 vertical by 1920 horizontal pixel array) each pixel is divided into red, green and blue sub- pixels or dots which are arranged in vertical strip es. gray scale or the brightness of the sub-pixel color is determined with a 8-bit gray scale signal for e ach dot, thus, presenting a palette of more than 16,7m(true) colors. it has been designed to apply the 8bit 2 po rt lvds interface. it is intended to support displays where high brightness, super wide viewing angle, high color saturation, and high color are important . tft-lcd panel (1920 1200 pixels) source driver circuit timing control block power circuit block cn1 (30pin) rgb, dclk, de hsync, vsync (lvds 2 port) v lcd (+12v) g1200 g1 s1920 s1 gate driver circuit back light assembly (direct light type_16ccfl) cn2 (14pin) +24.0v gnd inverter 2pin x 8cns (high) 4pin x 1cns (low) www.datasheet.co.kr datasheet pdf - http://www..net/
product specification 5 / 29 lm260wu1 liquid crystal display ver. 1.0 sep. 07. 2006 2. absolute maximum ratings the following are maximum values which, if exceeded , may cause faulty operation or damage to the unit. note : 1. temperature and relative humidity range a re shown in the figure below. wet bulb temperature should be 39 c max, and no condensation of water. 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 h u m i d i t y [ ( % ) r h ] 10% 40% 60% 60 www.datasheet.co.kr datasheet pdf - http://www..net/
product specification 6 / 29 lm260wu1 liquid crystal display ver. 1.0 sep. 07. 2006 3. electrical specifications 3-1. electrical characteristics table 2-1. electrical characteristics mv p-p 400 v drf permissive power input ripple 1 ma 667 580 - 1 watt 8.00 6.96 - p lcd power consumption 3 a 3.0 - - i rush rush current vdc 12.6 12.0 11.4 v lcd power supply input voltage 2 ma 909 790 - i lcd power supply input current module : 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 ri sing time of power input is 1ms(min.). it requires two power inputs. one is employed to po wer the lcd electronics and to drive the tft array and liquid crystal. the second input power for the ccfl , is typically generated by an inverter. the invert er is an external unit to the lcds. mosaic pattern(8 x 6) white : 255gray black : 0gray www.datasheet.co.kr datasheet pdf - http://www..net/
product specification 7 / 29 lm260wu1 liquid crystal display ver. 1.0 sep. 07. 2006 table 2-2. inverter electrical characteristics lamp : 3 hrs 40,000 life time 2 2 1 notes max. typ. min. v 26 24.0 22 v ddb input voltage v 0.8 - 0.0 lamp off =low v 3.3 - 0 v br brightness adj v 5.0 - 2.0 lamp on = high v on/off b/l on/off control watt 96 80 - v br = 3.3v p b input power a 4.02 3.35 - v br = 3.3v i ddb input current inverter : unit values condition symbol parameter notes : 1. the input voltage ripple is limited below 400m vp-p. 2.the specified current and power consumption are u nder the typical supply input voltage, 24v. 3.the life is determined as the time at which lumin ance of the lamp is 50% compared to that of initial value at the typical lamp current on condition of c ontinuous operating at 25 2 c. 4. electrical characteristics are determined after the unit has been on and stable for approximately 30min in a dark environment at 25 c 2 c. www.datasheet.co.kr datasheet pdf - http://www..net/
product specification 8 / 29 lm260wu1 liquid crystal display ver. 1.0 sep. 07. 2006 3-2. interface connections table 3 module connector(cn1) pin configuration this lcd employs two interface connections, a 30 pi n connector is used for the module electronics and a 14pin connector is used for the integral backlight system. 3-2-1. lcd module note: 1. all gnd(ground) pins should be connected together and to vss which should also be connected to the lcd?s metal frame. 2. all v lcd (power input) pins should be connected together. 3. input level of lvds signal is based on the iea 6 64 standard. #1 #30 #1 #30 rear view of lcm v lcd v lcd nc dcr_out nc nc gnd sr3p sr3m sclkinp sclkinm sr2p sr2m gnd sr1p symbol 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 no power supply +12.0v power supply +12.0v no connection dynamic c/r output no connection no connection ground plus signal of even channel 3 (lvds) minus signal of even channel 3 (lvds) plus signal of even clock channel (lvds) minus signal of even clock channel (lvds) plus signal of even channel 2 (lvds) minus signal of even channel 2 (lvds) ground plus signal of even channel 1 (lvds) symbol minus signal of even channel 1 (lvds) ground plus signal of even channel 0 (lvds) minus signal of even channel 0 (lvds) plus signal of odd channel 3 (lvds) minus signal of odd channel 3 (lvds) plus signal of odd clock channel (lvds) minus signal of odd clock channel (lvds) ground plus signal of odd channel 2 (lvds) minus signal of odd channel 2 (lvds) plus signal of odd channel 1 (lvds) minus signal of odd channel 1 (lvds) plus signal of odd channel 0 (lvds) minus signal of odd channel 0 (lvds) description sr1m 15 gnd 14 sr0p 13 sr0m 12 fr3p 11 fr3m 10 fclkinp 9 fclkinm 8 gnd 7 fr2p 6 fr2m 5 fr1p 4 fr1m 3 fr0p 2 fr0m 1 symbol no - lcd connector(cn1): kdf71g-30s-1h, (manufactured b y hirose ) - mating connector : fi-x30c2l (manufactured by jae) or equivalent kdf71g-30s-1h www.datasheet.co.kr datasheet pdf - http://www..net/
product specification 9 / 29 lm260wu1 liquid crystal display ver. 1.0 sep. 07. 2006 table 4. required signal assignment for flat link (ti:sn75lvds83) 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 v cc 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 v cc 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 v cc 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 v cc 17 power supply for ttl input v cc 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 v cc 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.datasheet.co.kr datasheet pdf - http://www..net/
product specification 10 / 29 lm260wu1 liquid crystal display ver. 1.0 sep. 07. 2006 rear view of lcm pcb 14 1 s14b-pha-sm3 (jst : japan solderless terminal co.,ltd.) table 4. inverter connector pin configulation 3-2-2. backlight interface notes : 1. gnd is connected to the lcds metal fra me. (on :2.0v~5v/off :0.0~0.8v) nc open 14 (max :3.3v / min :0.0v) brightness adjustable voltage v br 13 nc open 11 power ground gnd 10 power ground gnd 9 note 1 power ground gnd 8 power ground gnd 7 power ground gnd 6 power supply +24.0v v bl 5 power supply +24.0v v bl 4 power supply +24.0v v bl 3 power supply +24.0v v bl 2 power supply +24.0v v bl 1 backlight on/off signal v on 12 remarks description symbol pin no -inverter connector : s14b-pha-sm3 side entry type (manufactured by jst) or equivalent - mating connector : phr-14(manufactured by jst) or equivalent www.datasheet.co.kr datasheet pdf - http://www..net/
product specification 11 / 29 lm260wu1 liquid crystal display ver. 1.0 sep. 07. 2006 3-3. signal timing specifications this is signal timing required at the input of the tmds transmitter. all of the interface signal timin g should be satisfied with the following specifications for it s proper operation. table 5. timing table (vesa coordinated video timi ng) t hp t wv+ t vbp+ t vfp 37 35 33 - vertical blank 4 3 2 t vfp vertical front porch 27 26 25 t vbp vertical back porch 1200 1200 1200 t vv vertical valid t clk t hp symbol 88 80 72 t hbp horizontal back porch 56 48 40 t hfp horizontal front porch t wh+ t hbp+ t hfp 168 160 152 - horizontal blank hz 61 59.95 58.85 f v frequency 6 6 6 t wv width-active 32 32 32 t wh width-active t clk 2088 2080 2072 t hp period hsync t hp 1237 1235 1233 t vp period vsync 1920 1920 1920 t hv horizontal valid data enable mhz 156 154 152 f clk frequency ns 6.41 6.49 6.58 t clk period dclk note unit max typ min item note: hsync period and hsync width-active should be e ven number times of t clk . if the value is odd number times of t clk , display control signal can be asynchronous. in ord er to operate this lcm a hsync, vsyn, and de(data enable) signals should be used. 1. the performance of the electro-optical character istics may be influenced by variance of the vertica l refresh rates. 2. vsync and hsync should be keep the above specific ation. 3. hsync period, hsync width, and horizontal back por ch 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 12 / 29 lm260wu1 liquid crystal display ver. 1.0 sep. 07. 2006 3-4. signal timing waveforms dclk hsync, vsync, de, data t clk 0.5vdd valid invalid invalid de(data enable) 0.7vdd 0.3vdd data data are latched at the falling edge of dclk 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 www.datasheet.co.kr datasheet pdf - http://www..net/
product specification 13 / 29 lm260wu1 liquid crystal display ver. 1.0 sep. 07. 2006 3-5. color data reference table 6. color data reference the brightness of each primary color(red,green,blue ) is based on the 8-bit gray scale data input for th e color; the higher the binary input, the brighter the color . the table below provides a reference for color ve rsus 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 b3 b2 b1 b0 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 14 / 29 lm260wu1 liquid crystal display ver. 1.0 sep. 07. 2006 3-6. power sequence notes : 1. please avoid floating state of interfac e signal at invalid period. 2. when the interface signal is invalid, be sure to pull down the power supply for lcd v lcd to 0v. 3. lamp power must be turn on after power supply fo r lcd and interface signal are valid. interface signal, v i (digital rgb signal, scdt ,v sync , h sync , de, clock to panellink transmitter) power supply for backlight inverter power supply, v lcd 90% v lcd 90% 10% 10% t1 0v lamp on lamp off s - 1 t7 ms 10 - 0.01 t6 ms 50 - 0.01 t2 ms ms - - 200 t3 - - 200 t4 ms 50 - 0.01 t5 ms 10 - - t1 max typ min units values parameter table 7. power sequence 10% 10% t3 0v t6 lamp off t4 t2 t5 t7 www.datasheet.co.kr datasheet pdf - http://www..net/
product specification 15 / 29 lm260wu1 liquid crystal display ver. 1.0 sep. 07. 2006 3-7. power sequence for inverter lamp dimmer power supply, v bl lamp on/off v lcd 90% 10% t1 t4 t2 0v lamp on lamp off ms 10 - - t5 ms - - 200 t2 ms ms 50 - - t3 - - 500 t4 ms 30 - 1 t1 max typ min units values parameter table 8. power sequence t3 t5 vin_typ 0v vin_dip vin_typ 0.2 vin dipping www.datasheet.co.kr datasheet pdf - http://www..net/
product specification 16 / 29 lm260wu1 liquid crystal display ver. 1.0 sep. 07. 2006 optical characteristics are determined after the un it has been on for approximately 30 minutes in a dark environment at 25 2 c. the values specified are at an approximate dista nce 50cm from the lcd surface at a viewing angle of and equal to 0 and aperture 1 degree. fig. 1 presents additional information concerning t he measurement equipment and method. fig. 1 optical characteristic measurement equipment and method table 9. optical characteristics (ta=25 c, v lcd =12.0v, f v =60hz dclk=154mhz, v br =3.3v) 4. optical specifications 50cm optical stage(x,y) lcd module pritchard 880 or equivalent 5 ms 12 - - t gtg_max 5 ms - 5 - t gtg_avr gray to gray - 178 - cst_v vertical 6 degree - 178 - cst_h horizontal color shift - 178 gma_v vertical effective 8 degree - 178 gma_h horizontal 9 2.2 gray scale vertical horizontal - 178 170 v 7 degree - 178 170 h general viewing angle (cr>10) white blue green red 0.658 gy 0.210 gx 0.065 by 0.146 bx 0.329 wy 0.313 wx decay time rise time 4 ms 12 6.5 - tr d 0.324 ry typ +0.03 0.658 typ -0.03 rx color coordinates [cie1931] 4 ms 12 5.5 - tr r response time 3 % 75 white luminance variation 2 cd/m 2 500 400 l wh surface luminance, white 1 notes units 800 500 cr contrast ratio max typ min values symbol parameter www.datasheet.co.kr datasheet pdf - http://www..net/
product specification 17 / 29 lm260wu1 liquid crystal display ver. 1.0 sep. 07. 2006 notes 1. contrast ratio(cr) is defined mathematical ly as : it is measured at center point(location p1) 2. surface luminance(l wh )is luminance value at center point(p1) across the lcd surface 50cm from the surface with all pixels displaying white. for m ore information see fig 2. 3. the variation in surface luminance , white is defined as : where l1 to l9 are the luminance with all pixels dis playing white at 9 locations. for more information see fig 2. 4. response time is the time required for the displ ay to transition from black to white (rise time, tr r ) and from white to black (decay time, tr d ). for additional information see fig 3. 5. gray to gray response time is the time required for the display to transition from gray to gray. for additional information see table 10. 6. color shift is the angle at which the color diff erence is lower than 0.04. for more information see fig 4. - color difference ( uv) u1, v1 : uv value at viewing angle direction u2, v2 : uv value at front ( =0) - pattern size : 25% box size - viewing angle direction of color shift : horizonta l, vertical 7. viewing angle is the angle at which the contrast ratio is greater than 10. the angles are determined for the horizontal or x axis and the ver tical or y axis with respect to the z axis which is normal to the lcd surface. for more information see fig 5. 8. effective viewing angle is the angle at which th e gamma shift of gray scale is lower than 0.3. for more information see fig 6 and fig 7. 9. gray scale specification gamma value is approximately 2.2. for more informat ion see table 11. 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 maximum ) l .. , l , minimum(l on9 on2 on1 on9 on2 on1 = white www.datasheet.co.kr datasheet pdf - http://www..net/
product specification 18 / 29 lm260wu1 liquid crystal display ver. 1.0 sep. 07. 2006 fig. 3 response time the response time is defined as the following figur e and shall be measured by switching the input sign al for black and white. measuring point for surface luminance & measuring point for luminance variation. white black t r r t r d 100 90 10 0 optical response black fig. 2 measure point for luminance 1 h a b v active area a : h/4 mm b : v/4 mm @ h,v : active area h/10 v/10 2 3 4 7 8 9 5 6 www.datasheet.co.kr datasheet pdf - http://www..net/
product specification 19 / 29 lm260wu1 liquid crystal display ver. 1.0 sep. 07. 2006 rising time g0 g63 g127 g191 g255 falling time g0 g63 g127 g191 g255 gray to gray the gray to gray response time is defined as the fo llowing figure and shall be measured by switching t he input signal for gray to gray. - gray step : 5 step - t gtg_avr is the total average time at rising time and fallin g time for gray to gray. - t gtg_max is the max time at rising time or falling time for gray to gray. table 10. gray to gray response time table 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. 4 test pattern color shift is defined as the following test patter n and color. www.datasheet.co.kr datasheet pdf - http://www..net/
product specification 20 / 29 lm260wu1 liquid crystal display ver. 1.0 sep. 07. 2006 fig. 5 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 representat ion (fig. 7) fig. 6 sample luminance vs. gray scale (using a 256 bit gray scale) fig. 7 sample log-log plot of luminance vs. gray scale www.datasheet.co.kr datasheet pdf - http://www..net/
product specification 21 / 29 lm260wu1 liquid crystal display ver. 1.0 sep. 07. 2006 table 11. gray scale specification 0.125 0 100 75.4 53.0 35.2 21.2 11.7 4.7 1.2 255 223 191 159 127 95 63 31 relative luminance [%] (typ.) gray level www.datasheet.co.kr datasheet pdf - http://www..net/
product specification 22 / 29 lm260wu1 liquid crystal display ver. 1.0 sep. 07. 2006 5. mechanical characteristics the contents provide general mechanical characteris tics. in addition the figures in the next page are detailed mechanical drawing of the lcd. 343.8mm vertical hard coating(3h) anti-glare treatment of the front polarizer surface treatment typ : 3,520g , max : 3,700g weight 347.8mm vertical 375.6mm vertical 41.5mm depth 550.08mm horizontal active display area 554.1mm horizontal bezel area 582.0mm 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 23 / 29 lm260wu1 liquid crystal display ver. 1.0 sep. 07. 2006 www.datasheet.co.kr datasheet pdf - http://www..net/
product specification 24 / 29 lm260wu1 liquid crystal display ver. 1.0 sep. 07. 2006 www.datasheet.co.kr datasheet pdf - http://www..net/
product specification 25 / 29 lm260wu1 liquid crystal display ver. 1.0 sep. 07. 2006 6. reliability environment test condition max 70%rh , ta=40 maximum storage humidity for 4 corner light leakage mura. 9 0 - 40,000 feet(12192m) altitude storage / shipment 8 ta= 40 c ,90%rh humidity condition operation 7 shock level : 100grms 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 : 10-500hz duration : x,y,z, 10 min one time each direction vibration test (non-operating) 5 ta= 0 c 240h low temperature operation test 4 ta= 50 c 60%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 26 / 29 lm260wu1 liquid crystal display ver. 1.0 sep. 07. 2006 7. international standards 7-1. safety a) ul 60950-1:2003, first edition, underwriters lab oratories, inc., standard for safety of information technology equip ment. b) can/csa c22.2, no. 60950-1-03 1 st ed. april 1, 2003, canadian standards association, standard for safety of information technology equip ment. c) en 60950-1:2001, first edition, european committee for electro technical standardiz ation(cenelec) european standard for safety of information technol ogy equipment. d) rohs, directive 2002/95/ec of the european parli ament and of the council of 27 january 2003 7-2. emc a) ansi c63.4 ?methods of measurement of radio-nois e emissions from low-voltage electrical and electrical equipment in the range of 9khz to 40ghz. ?american national standards institute(ansi), 1992 b) c.i.s.p.r. ?limits and methods of measurement of radio interface characteristics of information technology equipment.? international special committ ee on radio interference. c) en 55022 ?limits and methods of measurement of r adio interface characteristics of information technology equipment.? european committee for electr o technical standardization.(cenelec), 1998 ( including a1: 2000 ) www.datasheet.co.kr datasheet pdf - http://www..net/
product specification 27 / 29 lm260wu1 liquid crystal display ver. 1.0 sep. 07. 2006 8-2. packing form a) package quantity in one box : 5ea b) box size : 452x376x660 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 at tached to the backside of the lcd module. this is subject to change without prior notice. www.datasheet.co.kr datasheet pdf - http://www..net/
product specification 28 / 29 lm260wu1 liquid crystal display ver. 1.0 sep. 07. 2006 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 t hat uneven force (ex. twisted stress) is not applie d to the module. and the case on which a module is mounted s hould have sufficient strength so that external force is not transmitted directly to the module. (3) please attach the surface transparent protectiv e plate to the surface in order to protect the pola rizer. 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 fo r the cover case are not desirable because the form er generates corrosive gas of attacking the polarizer at high temperature and the latter causes circuit b reak by electro-chemical reaction. (6) do not touch, push or rub the exposed polarizer s with glass, tweezers or anything harder than hb pencil lead. and please do not rub with dust clothe s 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 gen tly with absorbent cotton or other soft materials l ike 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 possi ble. 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 cir cuits. it should be lower than following voltage : v= 200mv(over and under shoot voltage) (2) response time depends on the temperature.(in lo wer temperature, it becomes longer.) (3) brightness depends on the temperature. (in lowe r temperature, it becomes lower.) and in lower temperature, response time(required ti me that brightness is stable after turned on) becom es longer. (4) be careful for condensation at sudden temperatu re change. condensation makes damage to polarizer o r electrical contacted parts. and after fading conden sation, smear or spot will occur. (5) when fixed patterns are displayed for a long ti me, remnant image is likely to occur. (6) module has high frequency circuits. sufficient suppression to the electromagnetic interference sha ll be done by system manufacturers. grounding and shieldi ng methods may be important to minimized the interference. (7) please do not give any mechanical and/or acoust ical impact to lcm. otherwise, lcm cant be operate d 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 de al lcm a fatal blow) (9) please do not set lcd on its edge. www.datasheet.co.kr datasheet pdf - http://www..net/
product specification 29 / 29 lm260wu1 liquid crystal display ver. 1.0 sep. 07. 2006 since a module is composed of electronic circuits, it is not strong to electrostatic discharge. make c ertain that treatment persons are connected to ground through w rist band etc. and dont touch interface pin direct ly. 9-3. electrostatic discharge control strong light exposure causes degradation of polariz er 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 m odule to sunlight or fluorescent light. keep the te mperature between 5 c and 35 c at normal humidity. (2) the polarizer surface should not come in contac t with any other object. it is recommended that they be stored in the contai ner in which they were shipped. 9-5. storage 9-6. handling precautions for protection film (1) the protection film is attached to the bezel wi th a small masking tape . when the protection film is peeled off, static elec tricity is generated between the film and polarizer . this should be peeled off slowly and carefully by p eople who are electrically grounded and with well i on- blown equipment or in such a condition, etc. (2) when the module with protection film attached i s stored for a long time, sometimes there remains a very small amount of glue still on the bezel after the p rotection film is peeled off. (3) you can remove the glue easily. when the glue r emains on the bezel surface or its vestige is recog nized, please wipe them off with absorbent cotton waste or other soft material like chamois soaked with norma l- hexane. www.datasheet.co.kr datasheet pdf - http://www..net/

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