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doc.no rev.no 04 - 000 - g - 010515 page LTM150XH-L01 / 35 1 approval to date samsung tft-lcd model no. : LTM150XH-L01 samsung tft-lcd model no. : LTM150XH-L01 any modification of spec is not allowed without sec ? s permission. approved by : prepared by : amlcd technical customer service team samsung electronics co., ltd. approved by : : : may 15, 2001
doc.no rev.no 04 - 000 - g - 010515 page LTM150XH-L01 / 35 2 approval contents revision history general description 1. absolute maximum ratings 1.1 absolute ratings of environment 1.2 electrical absolute ratings 2. optical characteristics 3. electrical characteristics 3.1 tft lcd module 3.2 back-light unit 4. block diagram 4.1 tft lcd module 4.2 back-light unit 5. input terminal pin assignment 5.1 input signal & power 5.2 lvds interface 5.3 back-light unit 5.4 input signals, basic display colors and gray scale of each color 5.5 pixel format 6. interface timing 6.1 timing parameters ( de only mode) 6.2 timing diagrams of interface signal ( de only mode) 6.3 interface timing diagrams of lvds 6.4 power on/off sequence 7. outline dimension 8. reliability test 9. packing 10. marking & others 11. general precaution appendix(cosmetic spec) - - - - - - - - - - - - - - - - - - - ( 3 ) - - - - - - - - - - - - - - - - - - - ( 4 ) - - - - - - - - - - - - - - - - - - - ( 5 ) - - - - - - - - - - - - - - - - - - - ( 7 ) - - - - - - - - - - - - - - - - - - - ( 10 ) - - - - - - - - - - - - - - - - - - - ( 13 ) - - - - - - - - - - - - - - - - - - - ( 14 ) - - - - - - - - - - - - - - - - - - - ( 18 ) - - - - - - - - - - - - - - - - - - - ( 22 ) - - - - - - - - - - - - - - - - - - - ( 24 ) - - - - - - - - - - - - - - - - - - - ( 25 ) - - - - - - - - - - - - - - - - - - - ( 26 ) - - - - - - - - - - - - - - - - - - - ( 28 ) - - - - - - - - - - - - - - - - - - - ( 29 )
doc.no rev.no 04 - 000 - g - 010515 page LTM150XH-L01 / 35 3 approval date rev.no. summary
page may 2, 2001 000 approval spec of ltm150xh -l01 model is issued for the first time.
doc.no rev.no 04 - 000 - g - 010515 page LTM150XH-L01 / 35 4 approval general description description LTM150XH-L01 is a color active matrix tft (thin film transistor) liquid crystal display that uses amorphous silicon tft switching devices. this model is composed of a tft lcd panel, a driver circuit and a back-light system. the resolution of 15.0- inch contains 1,024 x 768 pixels and can display up to 16.2m colors. 6 o'clock direction is the optimum viewing angle. features high contrast ratio, high aperture structure wide viewing angle high-speed response xga(1024x768 pixels) resolution 8-bit color depth, display 16.2m colors low power consumption 4 ccfts (cold cathode fluorescent tube) de only mode lvds interface with 1 pixel / clock applications desktop monitors display terminals for av application products monitors for industrial machine general specifications active area 304.1(h) x228.1(v) (15.0 inch diagonal ) pixel arrangement rgb vertical stripe item specification mm driver element a-si tft active matrix pixel pitch 0.297(h) x 0.297(w) mm haze 25 , anti-glare & hard - coating (3h) surface treatment unit normally white display mode note display colors number of pixel 1024 x 768 pixel 16.2m
doc.no rev.no 04 - 000 - g - 010515 page LTM150XH-L01 / 35 5 approval 1. absolute maximum ratings 1.1 absolute ratings of environment mechanical information 0 20 40 60 80 100 -40 -20 0 20 40 60 80 5 90 operating range storage range relative humidity ( %rh) temperature ( o c) ( 60,27.7) ( 40, 90 ) ( 50, 50.4 ) note (1) temperature and relative humidity range are shown in the figure below. 90 % rh max. ( 40 c ta) maximum wet - bulb temperature at 39 c or less. (ta > 40 c) no condensation. (2) 11ms, sine wave, 1 time for x, y, z. (3) 10 - 300 - 10 hz, sweep rate: 10 min, 30 min for x,y,z. (4) at testing vibration and shock, the fixture in holding the module to be tested have to be hard and rigid enough so that the module would not be twisted or bent by the fixture. (5) if product is used for extended time excessively or exposed to high temperatures for extended time, there is a possibility of wide viewing angle film damage which could affect visual characteristics. (1),(5) item unit note operating temperature (surface of glass) symbol min. max. t stg t opr 0 50 storage temperature -20 60 o c o c (1),(5) vibration (non-operating) shock ( non-operating ) snop vnop - 1.5 - 50 g g (2),(4) (3),(4) item typ. max. note module size weight 331.6 min. horizontal (h) vertical (v) depth (d) 13.0 1350 mm mm mm 254.9 12.5 - - - g 332.1 331.1 254.4 255.4
doc.no rev.no 04 - 000 - g - 010515 page LTM150XH-L01 / 35 6 approval note (1) permanent damage to the device may occur if maximum values are exceeded. functional operation should be restricted to the conditions described under normal operating conditions. (2) back-light unit item symbol lamp current i l min. unit. note 3.0 ma rms max. (1) lamp frequency f l 40 6.5 80 khz ta = 25 2 o c (1) 1.2 electrical absolute ratings (1) tft lcd module (vss = gnd = 0 v) item symbol min. max. unit note power supply voltage v dd gnd-0.3 3.6 v ( 1 ) note (1) with ta ( 25 2 o c )
doc.no rev.no 04 - 000 - g - 010515 page LTM150XH-L01 / 35 7 approval 2. optical characteristics the following items are measured under stable conditions. the optical characteristics should be measured in a dark room or equivalent state with the methods shown in note (4). measuring equipment : topcon bm-5a * ta = 25 2 c , v dd = 3.3v, fv= 60hz, f dclk =65mhz, i l = 6.0 marms response time at ta r x msec (1), (2), (4) (1), (3) color chromaticity ( cie 1931 ) red green blue white r y g x g y b x b y w x w y (1), (4) viewing angle hor. ver. l h r l = 0, = 0 luminance of white ( center of screen) normal viewing angle item symbol condition min. typ. max. unit contrast ratio (center of screen) cr rising t r falling t f - - - 300 5 cr 5 - cd/m 2 y l degrees brightness uniformity (5) note 20 25 10 200 250 200 20 b uni - - % - - - - 70 70 55 65 0.628 0.353 0.290 0.595 0.144 0.088 0.304 0.325 65 65 50 60 0.598 0.323 0.260 0.565 0.114 0.058 0.274 0.295 0.658 0.383 0.320 0.625 0.174 0.118 0.334 0.355
doc.no rev.no 04 - 000 - g - 010515 page LTM150XH-L01 / 35 8 approval note 1) definition of viewing angle : viewing angle range (5 cr ) 6 o?clock direction normal line l r h l r =90 o l =90 o = 0 o , x x' y' y = 0 o h = 90 o l = 90 o cr = luminance with all pixels white (gmax) note 2) definition of contrast ratio (cr) : ratio of gray max (gmax) ,gray min (gmin) at the center point of panel. luminance with all pixels black (gmin) note 3) definition of response time : note 3) definition of response time : sum of t r ,t f display data black(tft on) white(tft off) white(tft off) optical response 100% 90% 10% 0% t r t f time 12 o?clock direction
doc.no rev.no 04 - 000 - g - 010515 page LTM150XH-L01 / 35 9 approval note 4) after stabilizing and leaving the panel alone at a given temperature for 30 min , the measurement should be executed. measurement should be executed in a stable, windless, and dark room. 30 min after lighting the back-light. this should be measured in the center of screen. lamp current : 6.0ma , environment condition : ta = 25 2 c optical characteristics measurement setup center of the screen tft-lcd module lcd panel photo-detector ( topcon bm-5a) 40 cm field = 2 note 5) definition of 9 points brightness uniformity b uni = bmax or bmin - bave bave bmax : maximum brightness bmin : minimum brightness bave : average brightness = 9 bk k = = = = x 100 : test point view area 192 384 576 (lines) 256 512 768
doc.no rev.no 04 - 000 - g - 010515 page LTM150XH-L01 / 35 10 approval 3. electrical characteristics 3.1 tft lcd module note (1) condition : vcm = +1.2v (typical) (2) f v =60hz, f dclk =65mhz, v dd = 3.3v, dc current. (3) 1 pixel / clock (4) power dissipation check pattern *a) white pattern *b) mosaic pattern view area display brightest gray level display darkest gray level ta= 25 2 c item symbol min typ max unit note differential input threshold voltage high v ih low v il - +100 mv -mv -100 voltage of power supply v dd 3.0 3.3 3.6 v (1) vsync frequency f v current of power supply ma (2)(4)*a - hsync frequency f h main frequency f dclk - - 47 60 75 hz 48.3 60.0 khz 65 80 mhz (3) i dd rush current 1.5 a (5) -- i rush white mosaic ma ma - - (2)(4)*b (2)(4)*c - - 550 400 420 470 - - sub-pixel checker
doc.no rev.no 04 - 000 - g - 010515 page LTM150XH-L01 / 35 11 approval (5) measurement conditions v dd rising time : 470us input power 3.3v 12v v dd ( lcd input) control signal (high to low) m2 2sk1399 m1 2sk1059 r2 1k c2 10000pf c3 1uf r3 47k r1 47k fuse c1 1uf note : control signal : high(+3.3v) -->low(ground) all signal lines to panel except for power 3.3v : ground the rising time of supplied voltage is controlled to 470us by r3 and c2 value. 0.9 v dd 0.1 v dd rising time gnd 3.3v c) sub-pixel checker pattern r g b r g b r g b r g b r g r g b r g b b r g b r r g b r g b r g b r g b r g b r g b r g b r g b r g b r g b r g b r g g b r g b r g b r r g b r g r r g b r g b r g b r g b r r g b
doc.no rev.no 04 - 000 - g - 010515 page LTM150XH-L01 / 35 12 approval 3.2 back-light unit ta= 25 2 c note (1) lamp current is measured with current meter for high frequency as shown below. . lcd module inverter a hot 1 ( pink ) 1 2 cold ( white ) item symbol min typ max unit note lamp current 3.0 6.0 (1) ma rms lamp voltage lamp frequency 40 60 - v rms khz (2) operating life time of lamp 25,000 hour 35,000 - 665 - 6.5 - (2) lamp frequency may produce interference with horizontal synchronous frequency and this may cause line flow on the display. therefore lamp frequency shall be detached from the horizontal synchronous frequency and its harmonics as far as possible in order to avoid interference. (3) life time (hr) of a lamp is defined as the time in which it continues to operate under the condition of ta = 25 2 c and i l = 6.0 marms until the brightness becomes 50% or lower than it?s original value. (4) the voltage above this value should be applied to the lamps for more than 1 second to startup. otherwise the lamps may not to be turned on. (3) the back-light system is an edge-lighting type with 4 ccfts(cold cathode fluorescent tube). the characteristics of four lamps are shown in the following tables. startup voltage 1020 (25 c) 1430 (0 c) vrms (4) vs -- the performance of the back-light, for example life time or brightness, is much influenced by the characteristics of the dc-ac inverter for the lamp. so all the parameters of an inverter should be carefully designed so as not to produce too much leakage current from high-voltage output of the inverter. when you design or order the inverter, please make sure that a poor lighting caused by the mismatch of the back-light and the inverter(miss lighting, flicker, etc.) never occur. when you confirm it, the module should be operated in the same condition as it is installed in your instrument. v l i l hr f l note) the waveform of the inverter output voltage must be area symmetric and the design of the inverter must have specifications for the modularized lamp. i l =6.0 marms
doc.no rev.no 04 - 000 - g - 010515 page LTM150XH-L01 / 35 13 approval 4. block diagram 4.1 tft lcd module 4.2 back-light unit 1 cold 2 hot 1 cold 2 hot 1 cold 2 hot 1 cold 2 hot dc power supply timing controller lcd drive analog circuit data driver tft- lcd gate driver lvds signal lvds rsds l-tcon
doc.no rev.no 04 - 000 - g - 010515 page LTM150XH-L01 / 35 14 approval 5.1 input signal & power (lvds, connector : hirose df14a-20p-1.25h) 5. input terminal pin assignment matching socket : hirose df14-20s-1.25c pin no 1 vdd 2 vdd 5 6 4 gnd 3 gnd 9 12 10 11 15 13 14 18 16 17 power supply +3.3 v 19 20 rxin2 - rxin2 + 7 8 power supply +3.3 v power ground power ground lvds receiver signal(-) lvds receiver signal(+) negative positive symbol function polarity output pin# (lvds tx) pin#42 pin#41 - - nc gnd reserved ground negative positive rxin3 + rxin3 - lvds receiver signal(+) lvds receiver signal(-) pin#38 pin#37 - gnd ground negative positive rxclk in+ rxclk in - lvds receiver clock signal(+) lvds receiver clock signal(-) pin#40 pin#39 - gnd ground - gnd ground - gnd ground rxin1 - rxin1 + lvds receiver signal(-) lvds receiver signal(+) negative positive pin#46 pin#45 rxin0 - rxin0 + lvds receiver signal(-) lvds receiver signal(+) negative positive pin#48 pin#47
doc.no rev.no 04 - 000 - g - 010515 page LTM150XH-L01 / 35 15 approval 5.2 lvds interface note : the lcd module uses a 100ohm resistor between positive and negative lines of each receiver input. lvds interface host system 24-bit ds90c385 thc63lvdm83a df14a-20p-1.25h red0 red1 red2 red3 red4 red5 green0 hsync enable green1 green2 green3 green4 green5 blue0 blue1 blue2 blue3 blue4 blue5 vsync clock 51 52 54 55 56 3 50 2 4 6 7 11 12 14 8 10 15 19 20 22 23 24 48 47 46 45 42 41 40 39 5 6 8 9 11 12 14 15 9 10 11 12 15 16 17 18 rxin0- rxin0+ rxin1- rxin1+ rxin2- rxin2+ rxclkin- rxclkin+ txout0- txout0+ txout1- txout1+ txout2- txout2+ txclkout- txclkout+ 100 ? 100 ? 100 ? 100 ? rxin3- rxin3+ txout3- 100 ? 17 18 blue6 blue7 green6 green7 red6 red7 16 18 27 28 30 31 txout3+ 19 20 38 37 5.3 back-light unit connector : jst bhsr - 02vs -1 mating connector : sm02b-bhss-1(jst) pin no. symbol color function 1 hot pink or blue high voltage 2 cold white or black ground
doc.no rev.no 04 - 000 - g - 010515 page LTM150XH-L01 / 35 16 approval data signal red green blue color display r 0 r 1 r 2 r 3 r 4 r 5 r 6 r 7 g 0 g 1 g 2 g 3 g 4 g 5 g 6 g 7 b 0 b 1 b 2 b 3 b 4 b 5 b 6 b 7 gray scale level black 000000000000000000000000 - blue 000000000000000011111111 - green 000000001111111100000000 - cyan 000000001111111111111111 - red 111111110000000000000000 - magenta111111110000000011111111 - yellow 111111111111111100000000 - basic color white 111111111111111111111111 - black 000000000000000000000000 r000 100000000000000000000000 r001 010000000000000000000000 r002 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . r003 r252 101111110000000000000000 r252 dark light 011111110000000000000000 r252 gray scale of red red 111111110000000000000000 r252 black 000000000000000000000000 g000 000000001000000000000000 g001 000000000100000000000000 g002 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . g003 g252 000000001011111100000000 g252 dark light 000000000111111100000000 g252 gray scale of green green 000000001111111100000000 g252 black 000000000000000000000000 b000 000000000000000010000000 b001 000000000000000001000000 b002 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . b003 b252 000000000000000010111111 b252 dark light 000000000000000001111111 b252 gray scale of blue blue 000000000000000011111111 b252 5.4 input signal,basic display colors and gray scale of each colors note) ! definition of gray : rn : red gray, gn : green gray, bn : blue gray (n = gray level) ! input signal : 0 = low level voltage, 1 = high level voltage
doc.no rev.no 04 - 000 - g - 010515 page LTM150XH-L01 / 35 17 approval 5.5 pixel format rgb rgb data1 data2 rgb rgb rgb rgb rgb rgb ltm150xh - l01 panel line 1 line768 data1024
doc.no rev.no 04 - 000 - g - 010515 page LTM150XH-L01 / 35 18 approval 6.1 timing parameters ( de only mode, lvds transmitter input ) note (1) when LTM150XH-L01 model is operated by de only mode, hsync and vsync input signals should be fixed to ?low? for stable operation. otherwise, the module could operate abnormally. signal clock data data enable frame frequency vertical active display term one line scanning time horizontal active display term frequency high time low time setup time hold time setup time cycle display period cycle display period item symbol min typ max unit note 1 / t c t ch t cl t ds t dh t es t v t vd t h t hd 47 4.5 4.5 2.7 0 2.7 772 768 1100 1024 65 - - - - - 16.7 806 768 1344 1024 msec lines 80 - - - - - 768 1800 1024 - mhz nsec nsec nsec nsec nsec lines clocks clocks (1) 6. interface timing
doc.no rev.no 04 - 000 - g - 010515 page LTM150XH-L01 / 35 19 approval 6.2 timing diagrams of interface signal ( de mode ) t vd t v de t h t c t hd valid display data ( 1024 clocks) dclk de data signals dclk de t c display data 2.0v t ch t cl t ds t dh 2.0v t es 1.5 1.5 0.8v 2.0v 1.5 0.8v
doc.no rev.no 04 - 000 - g - 010515 page LTM150XH-L01 / 35 20 approval 6.3 timing diagrams of lvds lvds transmitter : national semiconductor ds90cf385 r03 rxout26 rxout25 rxout22 rxout24 rxout21 rxout20 rxout19 rxout18 rxout15 rxout13 rxout14 rxout12 rxout9 rxout8 rxout7 rxout6 rxout3 rxout4 rxout2 rxout1 rxout0 t de vsync b02 hsync b05 b03 b04 g04 b01 g05 b00 g03 g02 g01 g00 r04 r05 r02 r01 r00 txclk out rxck in rx in1 rx in0 rx in2 rxout23 rxout17 rxout11 rxout16 rxout10 rxout5 rxout27 t/7 b07 r06 b06 g07 r07 g06 rx in3 reserved
doc.no rev.no 04 - 000 - g - 010515 page LTM150XH-L01 / 35 21 approval 6.4 power on/off sequence : to prevent a latch-up or dc operation of the lcd module, the power on/off sequence should be as the diagram below. note. (1) the supply voltage of the external system for the module input should be the same as the definition of v dd . (2) apply the lamp voltage within the lcd operation range. when the back-light turns on before the lcd operation or the lcd turns off before the back-light turns off, the display may momentarily become white. (3) in case of v dd = off level, please keep the level of input signals on the low or keep a high impedance. (4) t4 should be measured after the module has been fully discharged between power off and on period. (5) interface signal shall not be kept at high impedance when the power is on. power supply v dd 0.9 v dd 0.9 v dd 0v 0 v valid signals t 3 0 t 1 10 msec 0 t 2 50 msec 0 t 3 50 msec 1sec t 4 t 1 t 2 t 4 0.1 v dd 0.1 v dd power on/off sequence back-light(recommended) 100 msec t 5 50 msec t 6 power on power off t 5 t 6 50% 50%
doc.no rev.no 04 - 000 - g - 010515 page LTM150XH-L01 / 35 22 approval 7. outline dimension
doc.no rev.no 04 - 000 - g - 010515 page LTM150XH-L01 / 35 23 approval 8. reliability test time / cycle 250 hrs 250 hrs 250 hrs 250 hrs 250 hrs 100 cyc. 10cyc. one time/axis 30 min/axis 10kv 20kv test items htol* ltol* thb* hts**** lts**** thermal shock (non-operating) temperature characteristics & power on/off shock (non-operating) vibration (non-operating) esd (non-operating) box vibration box drop conditions 50 c, dynamic 0 c, dynamic 40 c / 90%, dynamic 70 c, no bias -30 c, no bias -20 60 c, no bias, ramp-up & down : 1 min., soak time : 30min. storage : 0 c, 30min., 10 times (power on/off) ramp up : 0 ? 25 c, 30 min storage : 25 c, 30 min., 10 times (power on/off) ramp up : 20 50 c, 30 min. storage : 50 c, 30 min., 10 times (power on/off) ramp up : 50 0 c, 30 min. 50 g, 11 msec, sine wave, x/y/z axis 1.5g, 10 300 10 hz, x/y/z axis, sweep rate : 10 min. contact : 150pf, 330 ohm air : 150pf, 330 ohm 1.1g, 5 100hz, 1hour / y axis(up/down), sweep rate : 5min height : 66cm sample 12 5 5 5 5 5 10 3 3 3 3 10 10 under the display quality test conditions with normal operation state, these shall be no change which may affect practical display function. [ result evaluation criteria] * htol/ ltol : high/low temperature operating life, ** thb : temperature humidity bias **** hts/lts : high/low temperature storage
doc.no rev.no 04 - 000 - g - 010515 page LTM150XH-L01 / 35 24 approval 9. packing 9.1 carton(internal packing) (1) packing form corrugated fiberboard box and corrugated foam as shock absorber (2) packing method note (1)total : approx. 13.0 kg (2)acceptance number of piling : 10 sets (3)carton size : 450 (w) x 348 (d) x 440 (h) (4)max accumulation quantity : 7 cartons shielding-bag cushion-pad packing-pad label-safety label-sticker opp-tape panel-protector tape-paper(2points) cushion-cover
doc.no rev.no 04 - 000 - g - 010515 page LTM150XH-L01 / 35 25 approval (3) packing material no part name quantiity no part name quantiity 1 protector-panel 1 6 shielding-bag 1 2 tape-paper 0.06mt 7 opp-tape 0.2mt 3 packing-case 0.1 8 label-sticker 1 4 cushion-pad 0.1 9 label-safety 1 5 cushion-cover 0.1 10. marking & others a nameplate bearing followed by is affixed to a shipped product at the specified location on each product. (1)parts number : LTM150XH-L01 (2)revision : one letter (3)control code : one letter (4)lot number : 4 k 0 h 123 01 01 cell no. glass no. lot code month year device line parts name : LTM150XH-L01 lot number : 4k0h1230101 inspected work week : 0103 (5) nameplate indication 40 mm 80 mm 4k0h1230101 00 LTM150XH-L01 0103
doc.no rev.no 04 - 000 - g - 010515 page LTM150XH-L01 / 35 26 approval (6) packing box attach device : LTM150XH-L01 type : quantity : 10 pcs co6040001 high voltage caution

70 mm 10 mm
doc.no rev.no 04 - 000 - g - 010515 page LTM150XH-L01 / 35 27 approval 11. general precautions 11.1 handling (a) when the module is assembled, it should be attached to the system firmly using every mounting holes. be careful not to twist and bend the modules. (b) refrain from strong mechanical shock and / or any force to the module. in addition to damage, this may cause improper operation or damage to the module and ccft back-light. (c) note that polarizers are very fragile and could be easily damaged. do not press or scratch the surface harder than a hb pencil lead. (d) wipe off water droplets or oil immediately. if you leave the droplets for a long time, staining and discoloration may occur. (e) if the surface of the polarizer is dirty, clean it using some absorbent cotton or soft cloth. (f) the desirable cleaners are water, ipa(isopropyl alcohol) or hexane. do not use ketone type materials(ex. acetone), ethyl alcohol, toluene, ethyl acid or methyl chloride. it might permanent damage to the polarizer due to chemical reaction. (g) if the liquid crystal material leaks from the panel, it should be kept away from the eyes or mouth . in case of contact with hands, legs or clothes, it must be washed away thoroughly with soap. (h) protect the module from static , it may cause damage to the c-mos gate array ic. (i) use finger-stalls with soft gloves in order to keep display clean during the incoming inspection and assembly process. (j) do not disassemble the module. (k) do not pull or fold the lamp wire. (l) do not adjust the variable resistor which is located on the back side. (m) pins of i/f connector shall not be touched directly with bare hands.
doc.no rev.no 04 - 000 - g - 010515 page LTM150XH-L01 / 35 28 approval 11.2 storage (a) do not leave the module in high temperature, and high humidity for a long time. it is highly recommended to store the module with temperature from 0 to 35 c and relative humidity of less than 70%. (b) do not store the tft-lcd module in direct sunlight. (c) the module shall be stored in a dark place. it is prohibited to apply sunlight or fluorescent light during the store. 11.3. operation (a) do not connect, disconnect the module in the ? power on? condition. (b) power supply should always be turned on/off by following item 6.6 ? power on/off sequence ?. (c) 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 minimize the interference. (d) the cable between the back-light connector and its inverter power supply shall be a minimized length and be connected directly . the longer cable between the back-light and the inverter may cause lower luminance of lamp(ccft) and may require higher startup voltage(vs). 11.4 others (a) ultra-violet ray filter is necessary for outdoor operation. (b) avoid condensation of water. it may result in improper operation or disconnection of electrode. (c) do not exceed the absolute maximum rating value. ( the supply voltage variation, input voltage variation, variation in part contents and environmental temperature, so on) otherwise the module may be damaged. (d) if the module displays the same pattern continuously for a long period of time, it can be the situation when the image ?sticks? to the screen. (e) this module has its circuitry pcb?s on the rear side and should be handled carefully in order not to be stressed.

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Part #	Manufacturer	Description	Price	BuyNow Qty.
LTM150XH-L01	MFG UPON REQUEST			560

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