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product specification 1/30 lm300w01 liquid crystal display ver. 1.1 mar 7, 2007 specification for approval s.g.hong / g.manager ( ) preliminary specification ( ?? ) final specification *when you obtain standard approval, please use the above model name without suffix signature date / please return 1 copy for your confirmation with your signature and comments. product engineering dept. lg. philips lcd co., ltd approved by date reviewed by prepared by d.y.kim / manager title 30? wqxga tft lcd buyer bsi model supplier lg.philips lcd co., ltd. *model lm300w01 suffix sta4 / / eric yoo / engineer
product specification 2/30 lm300w01 liquid crystal display ver. 1.1 mar 7, 2007 no. item page - cover 1 - contents 2 - record of revisions 3 1 general description 4 2 absolute maximum ratings 5 3 electrical specifications 6 3-1 electrical characteristics 6 3-2 interface connections 8 3-3 signal timing specifications 12 3-4 signal timing wave forms 14 3-5 color input data referance 15 3-6 power sequence 16 4 optical specifications 18 5 mechanical characteristics 23 6 reliability 26 7 international standards 27 7-1 safety 27 7-2 emc 27 8 packing 28 8-1 designation of lot mark 28 8-2 packing form 28 9 precautions 29 contents
product specification 3/30 lm300w01 liquid crystal display ver. 1.1 mar 7, 2007 record of revisions first draft. (prelimi nary specifications) dec 07, 2006 ver. 0.0 final specification mar 5, 2007 ver. 1.0 update inverter inrush current 7 mar 7.2007 ver. 1.1 update interface chip (sii1169 ? sii7189) 8 jan 15, 2007 ver. 0.1 description page data revision no
product specification 4/30 lm300w01 liquid crystal display ver. 1.1 mar 7, 2007 1. general description general features figure 1. block diagram the lm300w01 lcd is a color active matrix liquid crystal display with an integral cold cathode fluorescent lamp(ccfl) back light system. the matrix employs a-si th in film transistor as the active element. it is a transmissive type display operating in the normally black mode. this tft-lcd has a 30.0 inch diagonally measured active display area with wqxga resolution(2560 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 luminance of the sub-pixel color is determined with a 8- bit gray scale signal for each dot, thus, presenting a palette of more than 16,777,216 colors. the lm300w01 has been designed to apply the dual tmds tm (transition minimized differential signaling) as the interface method to enables a simple and low-cost implementation in both the host and monitor. hard coating (3h), anti-glare treatment of the front polarizer surface treatments 2560 horizontal by 1600 vertical pixels. rgb stripe arrangement pixel format 0.2505 mm x 0.2505 mm pixel pitch 8-bit, 16,777,216 color color depth viewing angle free(r/l 178(typ.), u/d 178(typ.)) viewing angle(cr>10) 380 cd/m 2 ( 5 point avg) luminance, white 5100 g (typ.) weight total 116.7 watt(typ.), (16.74 watt @v lcd , 100w @380cd/[lamp=5.5ma]) power consumption transmissive mode, normally black display operating mode 677.30(h) x 436.80(v) x 42.30(d) mm(typ.) outline dimension 30.0 inches (756.228mm) diagonal active screen size tmds receiver (master) tmds receiver (slave) 30 tft-lcd panel ( 2560 x 1600 ) source d-ic(left) v lcd (18v) 1 2560 1600 back light assembly (16ccfl) 1600 +24.0v inverter 2pin x 8cns (high) 2pin x 1cns (low) 11 power block (v cc ,v dd ,v gh , v gl ,gamma,v com ) dual link tmds rx rx0~2,c rx3~5 dclk h,v,de qe qo dsel pwr on spread spectrum vcc vcc v cc ,v dd ,v gh , v gl ,gamma,v com source d-ic(right) gate d-ic(right) mini lvds signal(left) mini lvds signal(right) control signal (source/gate) gate d-ic(right) tcon signal cn1 cn2 cn3
product specification 5/30 lm300w01 liquid crystal display ver. 1.1 mar 7, 2007 2. absolute maximum ratings the following are maximum values which, if exceeded, may cause faulty operation or damage to the unit. 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 table 1. absolute maximum ratings 1 at 25 ? 2 ?? c notes %rh %rh ? ? v dc units 90 90 60 50 21.0 max. 10 10 -20 0 -0.3 min. values v lcd power supply input voltage for panel t op operating temperature h op operating ambient humidity t st storage temperature h st storage humidity symbol parameter note : 1. temperature and relative humidi ty range are shown in the figure below. wet bulb temperature should be 39 ?? c max, and no condensation of water.
product specification 6/30 lm300w01 liquid crystal display ver. 1.1 mar 7, 2007 3. electrical specifications 3-1. electrical characteristics table 2. electrical characteristics [ figure 3 ] mosaic pattern : for power consumption measurement it requires two power inputs. one is employed to power 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 inverter is an external unit to the lcds. mv p-p 400 v drf permissive power input ripple 1 ? 1070 930 - 1 watt 19.26 16.74 - p lcd power consumption 3 a 4 - - i rush rush current vdc 19.0 18.0 17.0 v lcd power supply input voltage 2 ? 1715 1320 - 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 =18.0v, 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.). mosaic pattern(8 x 6) white : 255gray black : 0gray maximum current pattern white pattern
product specification 7/30 lm300w01 liquid crystal display ver. 1.1 mar 7, 2007 table 3. inverter electrical characteristics v 3.3 - 0 v br brightness adj 4 a 8 v br = 3.3v i rush rush current lamp : 3 hrs 50,000 life time 2 2 1 notes max. typ. min. v 26.4 24.0 21.6 v bl input voltage v 0.8 - 0.0 lamp off =low v 5.0 - 2.0 lamp on = high v on/off b/l on/off control watt 115 100 v br = 3.3v p bl input power a 4.79 4.17 v br = 3.3v i bl input current inverter : unit values condition symbol parameter notes : 1. the input voltage ripple is limited below 400mvp-p. 2.the specified current and power consumption are under the typical supply input voltage, 24v. 3.the life is determined as the time at which luminanc e of the lamp is 50% compared to that of initial value at the typical lamp current on condition of continuous operating at 25 2 ?? c. 4. the duration of rush current is about 2ms . 5. electrical characteristics are determined after the unit has been ?on? and stable for approximately 30min in a dark environment at 25 ?? c 2 ?? c.
product specification 8/30 lm300w01 liquid crystal display ver. 1.1 mar 7, 2007 3-2. interface connections this lcd employs three kinds of interface connections. a 30-pin connector is used for tmds signals from the host computer. a 15-pin connector is used for lcd module power and lcm controls signal from external monitor control circuits. and 14-pin connector is used for the inverter for backlight system. table 4. 30pin connector pin configuration(for dual link tmds) notes : 1. interface chips : sii7189 x 1ea (dual tmds receiver ,silicon image) 2. connector 2.1 connector(receptacle) : kdf71g-30s-1h(hirose) or fi-xl30ssl-hf(jae) or equivalent. 2.2 mating connector(plug) : fi-x30h and fi-x30hl or its equivalent. 3. 28,29 pins are only used in lcm manufacture. 3-2-1. signal interface the dual tmds signal interface connector is kdf71g-30s-1h(manufactured by hirose) or fi-xl30ssl-hf(manufactured by jae) or equivalent. the pin configuration for the 30 pin connector is shown in the table below. nc reserved for hdcp reserved for hdcp nc nc tmds negative differential output(channel 0) tmds positive differential output(channel 0) shield for tmds channel 0 tmds negative differential output(channel 1) tmds positive differential output(channel 1) shield for tmds channel 1 tmds negative differential output(channel 2) tmds positive differential output(channel 2) shield for tmds channel 2 tmds negative differential output(channel c) description nc nc nc nc nc rx0- rx0+ shld0 rx1- rx1+ shld1 rx2- rx2+ shld2 rxc- symbol 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 pin no. tmds negative differential output(channel 5) rx5- 7 tmds positive differential output(channel 4) rx4+ 9 shield for tmds channel 3 shld3 11 tmds positive differential output(channel c) rxc+ 15 shield for tmds channel c shldc 14 tmds negative differential output(channel 3) rx3- 13 tmds positive differential output(channel 3) rx3+ 12 tmds negative differential output(channel 4) rx4- 10 shield for tmds channel 4 shld4 8 tmds positive differential output(channel 5) rx5+ 6 shield for tmds channel 5 shld5 5 nc nc 4 nc nc 3 nc nc 2 nc nc 1 description symbol pin no.
product specification 9/30 lm300w01 liquid crystal display ver. 1.1 mar 7, 2007 table 5. 15pin connector pin configuration (power connector cn1) 3-2-2.power connector the power connector is 53261 (manufactured by molex) or equivalent. the pin configuration for the 15 pin connector is shown in the table below. notes power of i2c (+5v) vsync output hsync output ground hdcp_data ground lcm power supply, +18v ?? 5% lcm power supply, +18v ?? 5% lcm power supply, +18v ?? 5% lcm power supply, +18v ?? 5% ground lcm on control signal input equalizer_clock(for receiver for option) equalizer_data(for receiver option) description v i2c vs_out hs_out gnd hdcp_dat hdcp_clk gnd v lcd v lcd v lcd v lcd gnd pwr_on scl sda symbol 4 2 15 14 13 12 11 10 9 8 7 6 5 3 1 pin notes : 1. connector 1) connector(receptacle) : 53261 (molex) of equivalent. 2) mating connector(plug) : 51021 or its equivalent. hdcp_clock
product specification 10 /30 lm300w01 liquid crystal display ver. 1.1 mar 7, 2007 [ figure 4 ] connector diagram #1 kdf71g-30s-1h #30 #1 #30 #1 53261 #15 #1 #15 rear view of lcm signal connector(30pins) is left side and power connector(15pins) is right side notes: 1. all gnd(ground) pins should be connected together and should also be connected to the lcd?s metal frame. 2. all power input pins should be connected together. 3. all nc pins should be separated from other signal or power.
product specification 11 /30 lm300w01 liquid crystal display ver. 1.1 mar 7, 2007 3-2-3. inverter connector for backlight the inverter connector is s14b-ph-sm 3(manufactured by jst) or equivalent the pin configuration for the 14 pin connector is shown in the table below. table 6. 14pin connector pin configuration (inverter connector) rear view of lcm pcb ? ? 14 1 1. connector 1) connector(receptacle) : s14b-pha-sm3 (jst) or equivalent 2) mating connector(plug) : phr14 or its equivalent on : 2.0v~5.0v off : 0.0~0.8v bl on/off control signal v on 12 no connection vs 11 power ground gnd 10 power supply, +24v v bl 3 power supply, +24v v bl 2 power supply, +24v v bl 5 power supply, +24v v bl 4 power ground gnd 7 power ground gnd 6 power ground gnd 9 power ground gnd 8 normal =0~0.8v abnormal= 3.0~5.0v lamp operating status status 14 max3.3v/min0.0v pwm dimming control signal v br 13 power supply, +24v v bl 1 notes description symbol pin
product specification 12 /30 lm300w01 liquid crystal display ver. 1.1 mar 7, 2007 3-3. signal timing specifications this is the signal timing required at the input of the tmds transmitter. all of the interface signal timing should be satisfied with the following specifications for it?s proper operation. 16.68 16.68 16.68 t vp period us 10.13 10.13 10.13 t hp period khz t clk 32 32 32 t wh width t hp t wv + tv bp + t vfp 46 46 46 - vertical blank 2 2 2 t vfp vertical front porch 38 38 38 t vbp vertical back porch 1600 1600 1600 t v v vertical valid t clk t hp symbol 80 80 80 t hbp horizontal back porch 48 48 48 t hfp horizontal front porch t wh + t hbp + t hfp 160 160 160 - horizontal blank hz 59.97 59.97 59.97 f v frequency 6 6 6 t wv width 98.71 98.71 98.71 f h frequency t clk 2720 2720 2720 t ht width-total hsync t hp 1646 1646 1646 t vt width-total vsync 2560 2560 2560 t hv horizontal valid data enable 268.5 / 2 (dual) mhz 134.25 134.25 134.25 f clk frequency ns 7.45 7.45 7.45 t clk period dclk note unit max typ min item table 7. timing table 1 ( dual mode: 2560x1600 dual mode: 2560x1600) ps on : high note: hsync period and hsync width-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, vsyn, and de(data enable) signals should be used. 1. : the performance of the electro-optical characteristics may be influenced by variance of the vertical refresh rates. 2. vsync and hsync should be keep the above specification. 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.
product specification 13 /30 lm300w01 liquid crystal display ver. 1.1 mar 7, 2007 table 8. timing table 2 ( single mode: 1280x800 single mode: 1280x800) notes : hsync period and hsync width-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 are may be influenced by variance of the vertical refresh rates. 2. vsync, hsync should be keep the above specification. 3. hsync period should be a double number of character (8). 4. the polarity of hsync, vsync is not restricted. ms 16.69 16.69 16.69 t vp period us 20.28 20.28 20.28 t hp period khz t clk 32 32 32 t wh width t hp t wv + tv bp + t vfp 23 23 23 - vertical blank 2 2 2 t vfp vertical front porch 15 15 15 t vbp vertical back porch 800 800 800 t v v vertical valid t clk t hp symbol 80 80 80 t hbp horizontal back porch 48 48 48 t hfp horizontal front porch t wh + t hbp + t hfp 160 160 160 - horizontal blank hz 59.91 59.91 59.91 f v frequency 6 6 6 t wv width 49.31 49.31 49.31 f h frequency t clk 1440 1440 1440 t hp width-total hsync t hp 823 823 823 t vt width-total vsync 1280 1280 1280 t hv horizontal valid data enable single mhz 71.00 71.00 71.00 f clk frequency ns 14.08 14.08 14.08 t clk period dclk note unit max typ min item ps on : low
product specification 14 /30 lm300w01 liquid crystal display ver. 1.1 mar 7, 2007 0.7vcc 0.3vcc t clk invalid data valid data invalid data de(data enable) 0.5 vcc t hp t hbp t hv t hfp t vp t wv t vbp t vv t vfp hsync vsync de(data enable) de(data enable) dclk hsync, vsync, de, data t wh 3-4. signal timing waveforms
product specification 15 /30 lm300w01 liquid crystal display ver. 1.1 mar 7, 2007 3-5. color input data reference the brightness of each primary color (red,green and 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 below provides a reference for color versus data input. table 9. 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
product specification 16 /30 lm300w01 liquid crystal display ver. 1.1 mar 7, 2007 3-6. power sequence for panel table 10. power sequence ms - 400 t7 ms 80 - t5 ms - 100 t4 ms 200 - t9 - 80 300 - 30 max. notes ms ms ms ms ms units - typ. 10 - - - - min. values t2 t1 t3 t6 t8 parameter notes : 1. please avoid floating state of interface signal at invalid period. 2. when the interface signal is invalid, be sure to pull down the power supply for lcd v lcd to 0v. 3. lamp power must be turn on after power supply for 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 pwr_ctrl signal for lcm power down 90% v lcd 90% 10% 10% t9 90% 10% t1 t8 t3 t7 t6 t6 t2 t4 customers can monitor h sync , ,v sync with v lcd on. invalid period ( monitoring h sync , ,v sync ) valid period valid period 0v 0v t5 lamp on lamp off lamp off t3 t4 t5 3.3v
product specification 17 /30 lm300w01 liquid crystal display ver. 1.1 mar 7, 2007 3-6. power sequence for inverter power supply_v bl 90% 10% t4 t1 lamp off lamp on table 11. power sequence t2 t3 lamp on/off lamp dimmer t5 vin_typ 0v vin_dip ?a vin_typ ?? 0.2 vin dipping ms - - 500 t4 ms 10 - - t5 50 - - max. notes ms ms ms units - - - typ. - 200 20 min. values t2 t1 t3 parameter v bl 0v
product specification 18 /30 lm300w01 liquid crystal display ver. 1.1 mar 7, 2007 4. optical specification [figure 5] optical characteristic measurement equipment and method (ta=25 ?? 2 ?? c, v lcd =18v, f v =60hz, clk=134.25mhz, i out =5.5ma) table 12. optical characteristics optical characteristics are determined after the unit has been ?on? and stable for approximately 30 minutes in a dark environment at 25 ?? c. the values specified are measured at an approximate distance 50cm from the lcd surface at a viewing angle of and equal to 0 ?? . figure. 5 presents additional information conc erning the measurement equipment and method. 7 degree - 178 170 h horizontal general - 178 170 v vertical vertical horizontal 8 degree - 176 - gma_h effective - 176 - gma_v vertical horizontal 6 degree - 176 - cst_h color shift - 176 - cst_v 4 ms 12 6 - tr d decay time 5 ms - 8 - t gtg_avr gray to gray 9 2.2 gray scale viewing angle (cr>10) white blue green red 0.611 gy 0.292 gx 0.074 by 0.146 bx 0.329 wy 0.313 wx rise time 5 ms - 17 - t gtg_max 0.343 ry typ +0.03 0.640 typ -0.03 rx color coordinates [cie1931] 4 ms 12 6 - tr r response time 3 % 30 - - white luminance variation 2 cd/m 2 380 320 l wh surface luminance, white 1 notes units 700 450 cr contrast ratio max typ min values symbol parameter lcd module optical stage(x,y) pritchard 880 or equivalent 50cm
product specification 19 /30 lm300w01 liquid crystal display ver. 1.1 mar 7, 2007 notes 1. contrast ratio(cr) is defined mathematically as : surface luminance with all white pixels contrast ratio = surface luminance with all black pixels 2. surface luminance is luminance value at 5 points average across the lcd surface 50cm from the surface with all pixels displaying white. for more information see fig 2. 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 : (%) 100 ) l .... , l , (l average ) l .. , l , minimum(l - ) l .. , l , maximum(l on5 on2 on1 on13 on2 on1 on13 on2 on1 = white measuring point for surface luminance & measuring point for luminance variation fig. 2 measure point for luminance 1 3 2 5 4 h a b v active area a : h/4 mm b : v/4 mm @ h,v : active area h/16 v/10 67 8 11 12 13 9 10
product specification 20 /30 lm300w01 liquid crystal display ver. 1.1 mar 7, 2007 [figure 7] response time white black t r r t r d 100 90 10 0 optical response black 4. the response time is defined as the following figure and shall be measured by switching the input signal for ?black? and ?white?. response time is the time required for the display to transition from black to white (rise time, t rr) and from white to black (decay time, t rd ). 5. the gray to gray response time is defined as the following figure and shall be measured by switching the input signal for ?gray to gray ?. - gray step : 5 step -t gtg_avr is the total average time at rising time and falling time for ?gray to gray ?. -t gtg_max is the max time at rising time or falling time for ?gray to gray ?. rising time g0 g63 g127 g191 g255 falling time g0 g63 g127 g191 g255 gray to gray
product specification 21 /30 lm300w01 liquid crystal display ver. 1.1 mar 7, 2007 6. color shift is the angle at which the color difference is lower than 0.04. = 90? (12:00) yu = 0? z z' yd = 180 ? (9:00) a = 0? (3:00) xr = 270? (6:00) tft lcd module xl - color difference( ? u?v?) 25% box size viewing angle direction - pattern size : 25% box size - viewing angle direction of color shift : horizontal, vertical u?= -2x + 12y + 3 4x v?= -2x + 12y +3 9y ? u?v? = (u? 1 -u? 2 ) 2 +(v? 1 -v? 2 ) 2 u?1, v?1 : u?v? value at viewing angle direction u?2, v?2 : u?v? value at front( =0) 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
product specification 22 /30 lm300w01 liquid crystal display ver. 1.1 mar 7, 2007 8. effective viewing angle is the angle at which the gamma shift of gray scale is lower than 0.3. 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 7. viewing angle(general) is the angle at which the contrast ratio is greater than 10. table 13. gray scale specification 9. gray scale specification gamma value is approximately 2.2. for more information see table 13. 0.3 0 100 75.4 53.0 35.2 21.2 11.7 4.68 1.2 255 223 191 159 127 95 63 31 relative luminance [%] (typ.) gray level
product specification 23 /30 lm300w01 liquid crystal display ver. 1.1 mar 7, 2007 5. mechanical characteristics table 14. mechanical characteristics 400.8 mm vertical hard coating(3h) anti-glare(13%) treatment of the front polarizer surface treatment 5100g (typ.), 5400g (max.) weight 405.80 mm vertical 436.80 mm vertical 42.30 mm depth 641.28 mm horizontal active display area 646.30 mm horizontal bezel area 677.30 mm horizontal outline dimension notes : please refer to a mechanic drawing in terms of tolerance at the next page. the contents provide general mechanical characteristics. in addition the figures in the next page are detailed mechanical drawing of the lcd.
product specification 24 /30 lm300w01 liquid crystal display ver. 1.1 mar 7, 2007
product specification 25 /30 lm300w01 liquid crystal display ver. 1.1 mar 7, 2007
product specification 26 /30 lm300w01 liquid crystal display ver. 1.1 mar 7, 2007 6. reliability environment test condition 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 0 - 10,000 feet(3048m) 0 - 40,000 feet(12,192m) altitude operating storage / shipment 7 shock level : 100g waveform : half sine wave, 2ms direction : ?? x, ?? y, ?? z one time each direction shock test (non-operating) 6 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 no test item condition
product specification 27 /30 lm300w01 liquid crystal display ver. 1.1 mar 7, 2007 7. international standards 7-1. safety 7-2. emc a) ansi c63.4 ?methods of measurement of radio- noise emissions from low-voltage electrical and electrical equipment in the range of 9khz to 40ghz. ?american national standards institute(ansi), 1992 b) c.i.s.p.r ?limits and met hods of measurement of radio interf ace characteristics of information technology equipment.? international special committee on radio interference. c) en 55022 ?limits and methods of measurement of radio interface characteristics of information technology equipment.? european committee for electrotechnical standardization.(cenelec), 1998 ( including a1: 2000 ) a) ul 60950-1:2003, first edition, underwriters laboratories, inc., standard for safety of information technology equipment. b) can/csa c22.2, no. 60950-1-03 1 st ed. april 1, 2003, canadian standards association, standard for safety of information technology equipment. c) en 60950-1:2001, first edition, european committee for electrotechnical standardization(cenelec) european standard for safety of information technology equipment.
product specification 28 /30 lm300w01 liquid crystal display ver. 1.1 mar 7, 2007 8. packing 8-1. designation of lot mark a) lot mark abcdefghi jklm 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. 8-2. packing form a) package quantity in one box : 5 pcs b) box size : 781mm x 505mm x 602mm.
product specification 29 /30 lm300w01 liquid crystal display ver. 1.1 mar 7, 2007 9. precautions please pay attention to the following when you use this tft lcd module. 9-1. mounting precautions (1) you must mount a module using holes (refer 26~27 page) (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 a 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 describe because the former generates corrosive gas of attacking the polarizer at high temperature and the latter causes circuit break by electro-chemical reaction. (6) do not touch, push or rub the exposed polarizers with glass, tweezers or anything harder than hb pencil lead. and please do not rub with dust clothes with chemical treatment. do not touch the surface of polarizer for bare ha nd or greasy cloth.(some cosmetics are determined 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 voltage : v= ?? 200mv(over and under shoot voltage) (2) response time depends on the temperature.(in lower temperature, it becomes longer.) (3) brightness depends on the temperature. (in lower temperature, it becomes lower.) and in lower temperature, response time(required time that brightness is stable after turned on) becomes longer. (4) be careful for condensation at sudden temperature change. condensation makes damage to polarizer or electrical contacted parts. and afte r fading condensation, smear or spot will occur. (5) when fixed patterns are displayed for a l ong 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 acousti cal 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.
product specification 30 /30 lm300w01 liquid crystal display ver. 1.1 mar 7, 2007 since a module is composed of electronic circuits, it is not strong to electrostatic discharge. make certain that treatment persons are connected to ground through wrist band etc. and don?t touch interface pin directly. 9-3. electrostatic discharge control strong light exposure causes degradation of polarizer and color filter. 9-4. precautions for strong light exposure when storing modules as spares for a long time, the following precautions are necessary. (1) store them in a dark place. do not expose the module to sunlight or fluorescent light. keep the temperature between 5 ?? c and 35 ?? c at normal humidity. (2) the polarizer surface should not come in contact with any other object. it is recommended that they be stored in the container in which they were shipped. 9-5. storage (1) the protection film is attached to the bezel with a small masking tape. when the protection film is peeled off, static el ectricity 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 or its vestige is recognized, please wipe them off with absorbent cotton waste or other soft material like chamois soaked with normal-hexane. 9-6. handling precautions for protection film

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