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product specification 1 / 28 lp171wp3 liquid crystal display ver. 0.1 oct. 13, 2004 specification for approval 17.1 wxga+ tft lcd title model customer *when you obtain standard approval, please use the above model name without suffix lp171wp3 *model a4k1 suffix lg.philips lcd co., ltd. supplier please return 1 copy for your confirmation with your signature and comments. / / / date signature products engineering dept. lg. philips lcd co., ltd k.t. moon / engineer prepared by j.k. kim / manager reviewed by s.c. yoon / g.manager date signature ) ) ( ( final specification preliminary specification v www.datasheet.net/ datasheet pdf - http://www..co.kr/
product specification 2 / 28 lp171wp3 liquid crystal display ver. 0.1 oct. 13, 2004 contents 26 appendix. enhanced extended display identification data a 24 precautions 9 10 7 interface connections 3-2 color input data refernece 3-5 22 designation of lot mark 8-1 23 packing form 8-2 packing 8 28 21 emc 7-2 1 cover 2 contents 3 record of revisions 4 general description 1 5 absolute maximum ratings 2 electrical specifications 3 6 electrical charactreistics 3-1 9 signal timing specifications 3-3 9 signal timing waveforms 3-4 11 power sequence 3-6 12 optical sfecifications 4 16 mechanical characteristics 5 20 reliablity 6 international standards 7 21 safety 7-1 page item no www.datasheet.net/ datasheet pdf - http://www..co.kr/
product specification 3 / 28 lp171wp3 liquid crystal display ver. 0.1 oct. 13, 2004 record of revisions edid ver first draft all oct.13.2004 0.1 description page revision date revision no www.datasheet.net/ datasheet pdf - http://www..co.kr/
product specification 4 / 28 lp171wp3 liquid crystal display ver. 0.1 oct. 13, 2004 1. general description 1. general description 1. general description 1. general description general features general features general features general features 6-bit, 262,144 colors color depth 1440 horiz. by 900 vert. pixels rgb strip arrangeme nt pixel format 330 cd/m 2 (typ.) luminance, white total 10.16watt(typ.) @ lcm circuit 1.16watt(typ.), b/l input 9.0watt(typ.) power consumption 1000 g (max.), 970g(typ.) weight transmissive mode, normally white display operating mode hard coating(2h) glare + anti reflective treatment of the front polarizer surface treatment 0.255 mm 0.255 mm pixel pitch 382.2(h) 246.8(v) 10.0(d, max) mm outline dimension 17.1 inches diagonal active screen size the lp171wp3 is a color active matrix liquid crystal display with an integral cold cathode fluorescent lamp (ccfl) backlight system. the matrix em ploys a-si thin film transistor as the active element. it is a transmissive type display operatin g in the normally white mode. this tft-lcd has 17.1 inches diagonally measured active display a rea with wxga+ resolution(900 vertical by 1440 horizontal pixel array). each pixel is divided into r ed, green and blue sub-pixels or dots which are arranged in vertical stripes. gray scale or the brigh tness of the sub-pixel color is determined with a 6-bit gray scale signal for each dot, thus, presenting a palette of more than 262,144 colors. the lp171wp3 has been designed to apply the interface method that enables low power, high speed, low emi. the lp171wp3 is intended to support applications where thin thickness, low power are critical factors and graphic displays are important. in combina tion with the vertical arrangement of the sub- pixels, the lp171wp3 characteristics provide an excell ent flat display for office automation products such as notebook pc. cn 1 lvds & timing control block power block column driver circuit row driver circuit tft-lcd (1440 x 900) :control & data :power backlight ass'y j3 www.datasheet.net/ datasheet pdf - http://www..co.kr/
product specification 5 / 28 lp171wp3 liquid crystal display ver. 0.1 oct. 13, 2004 2. absolute maximum ratings the following are maximum values which, if exceeded , may cause faulty operation or damage to the unit. table 1. absolute maximum ratings storage operation 10 20 30 40 50 60 70 80 0 -20 dry bulb temperature [ ] 10 % 20 % 40 % 60 % 90% 80% 0 10 20 30 40 50 60 wet bulb temperature [ ] humidity[(%)rh] units 1 %rh 90 10 h op operating ambient humidity 1 %rh 90 10 h st storage humidity 1 c 60 -20 h st storage temperature 1 c 50 0 t op operating temperature at 25 5 c vdc 4.0 -0.3 vcc power input voltage max min parameter notes values symbol 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. www.datasheet.net/ datasheet pdf - http://www..co.kr/
product specification 6 / 28 lp171wp3 liquid crystal display ver. 0.1 oct. 13, 2004 3. electrical specifications 3-1. electrical characteristics the lp171wp3 requires two power inputs. one is emp loyed to power the lcd electronics and to drive the tft array and liquid crystal. the second input whic h powers the ccfl is typically generated by an inverter. the inverter is an external unit to the l cd. table 2. electrical characteristics 4.8 4.5 - p bl power consumption v rms v rms 1300 1500 vs established starting voltage at 25 at 0 lamp : (by 1lamp) v rms 920(3.0ma) 750(6.0ma) 730(6.5ma) v bl operating voltage 3 ma rms 6.5 6.0 3.0 i bl operating current khz 70 60 40 f bl operating frequency 4 min 3 - - ts discharge stabilization time 5 hrs - - 10,000 life time 2 ohm 110 100 90 zm differential impedance 1 watt 1.39 1.16 - pc power consumption v dc 3.6 3.3 3.0 vcc power supply input voltage 1 ma 420 350 - i cc power supply input current module : parameter symbol max typ min notes unit values note) 1. the specified current and power consumption are under the vcc = 3.3v , 25 , fv = 60hz condition whereas full mosaic pattern is displayed and fv is the frame frequency. the specified max current and power consumption are under the vcc=3.3v, 25 c,fv=60hz condition whereas black pattern is displayed and fv is the fr ame frequency. 2. this impedance value is needed to proper display and measured form lvds tx to the mating connector. 3. the variance of the voltage is 10%. 4. the typical operating current is for the typica l surface luminance (l wh ) in optical characteristics. 5. define the brightness of the lamp after being li ghted for 5 minutes as 100%, ts is the time require d for the brightness of the center of the lamp to be not less than 95%. 6. the life time is determined as the time at which brightness of lamp is 50% compare to that of initi al value at the typical lamp current. 7. the output of the inverter must have symmetrical (negative and positive) voltage waveform and symmetrical current waveform.(asymmetrical ratio is less than 10%) please do not use the inverter which has asymmetrical voltage and asymmetrical cur rent and spike wave. lamp frequency may produce interface with horizonta l synchronous frequency and as a result this may cause beat on the display. therefore lamp frequency shall be as away possible from the horizontal synchronous frequency and from its harmo nics in order to prevent interference. 8. the voltage above vs should be applied to the la mps for more than 1 second for start-up. otherwise, the lamps may not be turned on. the used lamp current i s the lamp typical current. 9. the lamp power consumption shown above does not include loss of external inverter. the applied lamp current is a typical one. www.datasheet.net/ datasheet pdf - http://www..co.kr/
product specification 7 / 28 lp171wp3 liquid crystal display ver. 0.1 oct. 13, 2004 note) 9. requirements for a system inverter design, which is intended to have a better display performance, a better power efficiency and a more reliable lamp, a re following. it shall help increase the lamp lifetime and reduce leakage current. a. the asymmetry rate of the inverter waveform shou ld be less than 10%. b. the distortion rate of the waveform should be wit hin 2 10%. * inverter output waveform had better be more simil ar to ideal sine wave. do not attach a conducting tape to lamp connecting wire. if the lamp wire attach to a conducting tape, tft-l cd module has a low luminance and the inverter has abnormal action. because leakage current is occ urred between lamp wire and conducting tape. i p i -p * asymmetry rate: | i p C i Cp | / i rms * 100% * distortion rate i p (or i Cp ) / i rms www.datasheet.net/ datasheet pdf - http://www..co.kr/
product specification 8 / 28 lp171wp3 liquid crystal display ver. 0.1 oct. 13, 2004 t h e b a c k l i g h t i n t e r f a c e c o n n e c t o r i s a m o d e l b h s r - 0 2 v s - 1 , m anuf ac tur ed b y j st or its compatibles. the mating connector part number i s sm02b-bhss-1 or equivalent. table 5. backlight connector pin configuration (j3 ) 1 power supply for lamp (low voltage side) lv 2 1 power supply for lamp (high voltage side) hv 1 notes description symbol pin 3-2. interface connections table 3. module connector pin configuration (cn1) negative lvds differential data input even_r in 0- 20 ground gnd 19 positive lvds differential clock input odd_clkin+ 18 negative lvds differential clock input odd_clkin- 17 ground gnd 16 positive lvds differential data input odd_r in 2+ 15 negative lvds differential data input odd_r in 2- 14 ground gnd 13 positive lvds differential data input odd_r in 1+ 12 negative lvds differential data input odd_r in 1- 11 positive lvds differential clock input even_clkin+ 30 power supply, 3.3v typ. vcc 2 power supply, 3.3v typ. vcc 3 ddc 3.3v power v eedid 4 reserved for supplier test point nc 5 ddc clock clk eedid 6 ddc data data eedid 7 positive lvds differential data input odd_r in 0+ 9 ground gnd 1 negative lvds differential data input odd_r in 0- 8 ground gnd 10 ground gnd 22 negative lvds differential data input even_r in 1- 23 positive lvds differential data input even_r in 1+ 24 ground gnd 25 negative lvds differential data input even_r in 2- 26 positive lvds differential data input even_r in 2+ 27 ground gnd 28 negative lvds differential clock input even_clkin- 29 notes description symbol pin even_r in 0+ positive lvds differential data input 21 1, interface chips 1.1 lcd : kz4e053g23cfp(lcd controller) including lvds receiver 1.2 system : thc63lvdf823a or equivalent * pin to pin compatible with ti lvds 2. connector 2.1 lcd : gt101-30s-hr11 , lgc or its compatibles 2.2 mating : fi-x30m or equivalent. 2.3 connector pin arrangement 1 30 [lcd module rear view] this lcd employs two interface connections, a 30 pi n connector is used for the module electronics inte rface and the other connector is used for the integral ba cklight system. the electronics interface connector is a model gt101-30s-hr11 manufactured by lgc. notes : 1. the high voltage side terminal is color ed pink,white and the low voltage side terminal is y ellow,blue. www.datasheet.net/ datasheet pdf - http://www..co.kr/
product specification 9 / 28 lp171wp3 liquid crystal display ver. 0.1 oct. 13, 2004 3-3. signal timing specifications table 6. timing table t clk - 224 98 t hbp horizontal back porch - 64 32 t hfp horizontal front porch t hp - 6 4 t vbp vertical back porch - 3 2 t vfp vertical front porch t hp 924 912 908 t vp period - 3 2 t wv width - 32 16 t wh width t clk 1876 1760 1586 t hp period hsync vsync data enable mhz 104 96.2 86 f clk frequency dclk note unit max typ min symbol item this is the signal timing required at the input of the user connector. all of the interface signal ti ming should be satisfied with the following specifications and spe cifications of lvds tx/rx for its proper operation. 3-4. signal timing waveforms condition : vcc =3.3v low: 0.3vcc high: 0.7vcc data enable, hsync, vsync hsync data enable vsync data enable t wh t hp t hfp t hbp t vp t wv t vbp t vfp t wha t wva t clk 0.5 vcc dclk www.datasheet.net/ datasheet pdf - http://www..co.kr/
product specification 10 / 28 lp171wp3 liquid crystal display ver. 0.1 oct. 13, 2004 3-5. color input data reference the brightness of each primary color (red,green and blue) is based on the 6-bit gray scale data input for the color ; the higher the binary input, the brighter t he color. the table below provides a reference for color versus data input. table 7. color data reference 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 green (00) green 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 green (01) ... 0 0 0 0 0 0 1 1 1 1 1 0 0 0 0 0 0 0 green (62) 0 0 0 0 0 0 1 1 1 1 1 1 0 0 0 0 0 0 green (63) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 red (00) red 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 red (01) 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 0 red (62) 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 red (63) 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 blue (01) 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 blue (62) 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 blue (63) blue (00) white yellow magenta cyan blue green red black 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 1 1 1 1 1 1 0 0 0 0 0 0 1 1 1 1 1 1 0 0 0 0 0 0 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 1 1 1 1 1 1 0 0 0 0 0 0 1 1 1 1 1 1 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 blue msb lsb green msb lsb red msb lsb b 5 b 4 b 3 b 2 b 1 b 0 g 5 g 4 g 3 g 2 g 1 g 0 r 5 r 4 r 3 r 2 r 1 r 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.net/ datasheet pdf - http://www..co.kr/
product specification 11 / 28 lp171wp3 liquid crystal display ver. 0.1 oct. 13, 2004 3-6. power sequence note) 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 vcc to 0v. 3. lamp power must be turn on after power supply fo r lcd and interface signal are valid. (ms) - - 400 t 7 (ms) 10 - 0 t 6 (ms) 50 - 0 t 5 (ms) - - 200 t 4 (ms) - - 200 t 3 (ms) 50 - 0 t 2 (ms) 10 - - t 1 max. typ. min. units value parameter table 8. power sequence table t 6 interface signal, v i (lvds signal of transmitter) power of lamp power supply for lcd vcc 90% 10% 10% 0v 90% t 1 t 2 t 5 valid data 0v off off lamp on t 7 t 3 t 4 www.datasheet.net/ datasheet pdf - http://www..co.kr/
product specification 12 / 28 lp171wp3 liquid crystal display ver. 0.1 oct. 13, 2004 4. optical specification fig. 1 optical characteristic measurement equipment and method table 9. optical characteristics ta=25 c, vcc=3.3v, f v =60hz, f clk = 96.2mhz, i bl = 6.0ma 5 viewing angle color coordinates 4 response time 0.176 0.146 0.116 by 0.343 0.313 0.283 wx white y axis, down ( f =270 ) y axis, up ( f =90 ) x axis, left ( f =180 ) x axis, right( f =0 ) degree - - 65 q r degree - - 65 q l degree - - 55 q u degree - - 55 q d blue 0.359 0.329 0.299 wy 6 gray scale green red delay time rise time 0.348 0.318 0.288 gx 0.577 0.547 0.517 gy 0.626 0.596 0.566 rx 0.377 0.347 0.317 ry ms 25 19 - tr d 3 2.0 1.8 - d white luminance variation 0.191 0.161 0.131 bx ms 10 6 - tr r max typ min 1 - 400 300 cr contrast ratio 2 cd/m 2 - 330 290 l wh surface luminance, white parameter symbol notes units values lcd module optical stage(x,y) pritchard 880 or equivalent 50cm optical characteristics are determined after the un it has been on and stable for approximately 30 min utes in a dark environment at 25 c . the values specified are at an approximate distan ce 50cm from the lcd surface at a viewing angle of f and q equal to 0 . fig. 1 presents additional information concerning t he measurement equipment and method. www.datasheet.net/ datasheet pdf - http://www..co.kr/
product specification 13 / 28 lp171wp3 liquid crystal display ver. 0.1 oct. 13, 2004 100 l63 78.18 l55 9.01 l23 20.91 l31 35.04 l39 52.98 l47 2.93 l15 0.53 l7 0.15 l0 luminance [%] (typ) gray level note) 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 the average of 5 point acro ss the lcd surface 50cm from the surface with all pixels displaying white. for more information see fig 1. l wh = average(l 1 ,l 2 , l 5 ) 3. the variation in surface luminance , the panel t otal variation ( d white ) is determined by measuring l n at each test position 1 through 13 and then defined as followed numerical formula. for more information see fig 2. maximum(l 1 ,l 2 , l 13 ) - minimum(l 1 ,l 2 , l 13 ) d white = x 100 maximum(l 1 ,l 2 , l 13 ) 4. response time is the time required for the displ ay to transition from white to black (rise time, tr r ) and from black to white(decay time, tr d ). for additional information see fig 3. 5. 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 vertical or y axis with respect to the z axis which is normal to t he lcd surface. for more information see fig 4. 6. gray scale specification * f v = 60hz www.datasheet.net/ datasheet pdf - http://www..co.kr/
product specification 14 / 28 lp171wp3 liquid crystal display ver. 0.1 oct. 13, 2004 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. tr r tr d 100 90 10 0 % optical response white black white fig. 2 luminance h a v b l4 l5 l1 l2 l3 center point d c h,v : active area a : h/4 mm b : v/4 mm c : 10 mm d : 10 mm points : 13 points l12 l7 l9 l10 l6 l11 l13 l8 www.datasheet.net/ datasheet pdf - http://www..co.kr/
product specification 15 / 28 lp171wp3 liquid crystal display ver. 0.1 oct. 13, 2004 fig. 4 viewing angle normal y eye f q f = 0 , right f = 180 , left f = 270 , down f = 90 , up www.datasheet.net/ datasheet pdf - http://www..co.kr/
product specification 16 / 28 lp171wp3 liquid crystal display ver. 0.1 oct. 13, 2004 5. mechanical characteristics the contents provide general mechanical characteris tics for the model lp171wp3(a4k1). in addition the figures in the next page are detailed mechanical dr awing of the lcd. 229.5 mm vertical hard coating(2h) glare + anti reflective treatment of the front polarizer surface treatment 970g (typ.) 1000g (max.) weight 232.9 0.5mm vertical 246.8 0.5mm vertical 9.7mm(typ.),10.0mm(max.) depth 367.2 mm horizontal active display area 370.6 0.5mm horizontal bezel area 382.2 0.5mm horizontal outline dimension www.datasheet.net/ datasheet pdf - http://www..co.kr/
product specification 17 / 28 lp171wp3 liquid crystal display ver. 0.1 oct. 13, 2004 note) unit:[mm], general tolerance: 0.5mm www.datasheet.net/ datasheet pdf - http://www..co.kr/
product specification 18 / 28 lp171wp3 liquid crystal display ver. 0.1 oct. 13, 2004 note) unit:[mm], general tolerance: 0.5mm notes : 1 unspecified dimensional tolerance are +/-0.5mm 2. tilt and partial disposition tolerance of displa y area as following. (1) y-direction : a-b 1.0 (2) x-direction : a-b 1.0 bezel open d active area c a b www.datasheet.net/ datasheet pdf - http://www..co.kr/
product specification 19 / 28 lp171wp3 liquid crystal display ver. 0.1 oct. 13, 2004 [ detail description of side mounting screw ] note) unit:[mm], general tolerance: 0.5mm notes : 1. screw plated through the method of non-e lectrolytic nickel plating is preferred to reduce possibility that results in vertical and/ or horizontal line defect due to the conductive particles from screw surface. www.datasheet.net/ datasheet pdf - http://www..co.kr/
product specification 20 / 28 lp171wp3 liquid crystal display ver. 0.1 oct. 13, 2004 6. reliability environment test condition { result evaluation criteria } there should be no change which might affect the pr actical display function when the display quality test is conducted under normal operating condition. 0 ~ 10,000 feet (3,048m) 24hr 0 ~ 40,000 feet (12,192m) 24hr altitude operatin g storage / shipment 7 half sine wave, 180g, 2ms one shock of each six faces(i.e. run 180g 6ms for all six faces) shock test (non-operating) 6 sine wave, 10 ~ 500 ~ 10hz, 1.5g, 0.37oct/min 3 axis, 1hour/axis 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 conditions test item no. www.datasheet.net/ datasheet pdf - http://www..co.kr/
product specification 21 / 28 lp171wp3 liquid crystal display ver. 0.1 oct. 13, 2004 7. international standards 7-1. safety a) ul 60950, third edition, underwriters laboratori es, inc., dated dec. 11, 2000. standard for safety of information technology equip ment, including electrical business equipment. b) can/csa c22.2, no. 60950, third edition, canadia n standards association, dec. 1, 2000. standard for safety of information technology equip ment, including electrical business equipment. c) en 60950 : 2000, third edition iec 60950 : 1999, third edition european committee for electrotechnical standardizat ion(cenelec) european standard for safety of information technol ogy equipment including electrical business equipment. 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 otechnical standardization.(cenelec), 1998 ( including a1: 2000 ) www.datasheet.net/ datasheet pdf - http://www..co.kr/
product specification 22 / 28 lp171wp3 liquid crystal display ver. 0.1 oct. 13, 2004 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 : inch d : year e : month f : panel code g : factory code h : assembly code i,j,k,l,m : serial no note 1. year 2. month mark year 6 2006 2 2002 3 2003 4 2004 5 2005 0 2000 1 2001 7 9 8 7 2007 99 98 97 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 5. serial no mark serial no. a0000 ~ a9999, - - - - , z9999 00001 ~ 99999 100,000 ~ 1 ~ 99,999 4. factory code c lpl nanjing mark factory code d k hee sung lpl gumi 3. panel code 5 p5 factory 4 p4 factory 3 p3 factory h hydis panel 2 p2 factory mark panel code 1 p1 factory www.datasheet.net/ datasheet pdf - http://www..co.kr/
product specification 23 / 28 lp171wp3 liquid crystal display ver. 0.1 oct. 13, 2004 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. 8-2. packing form a) package quantity in one box : 10 pcs b) box size : 433mm 333mm 305mm www.datasheet.net/ datasheet pdf - http://www..co.kr/
product specification 24 / 28 lp171wp3 liquid crystal display ver. 0.1 oct. 13, 2004 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. www.datasheet.net/ datasheet pdf - http://www..co.kr/
product specification 25 / 28 lp171wp3 liquid crystal display ver. 0.1 oct. 13, 2004 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 9-5. storage (1) when the protection film is peeled off, static electricity is generated between the film and polar izer. this should be peeled off slowly and carefully by p eople who are electrically grounded and with well ion-blown equipment or in such a condition, etc. (2) the protection film is attached to the polarize r with a small amount of glue. if some stress is ap plied to rub the protection film against the polarizer du ring the time you peel off the film, the glue is apt to remain on the polarizer. please carefully peel off the protection film witho ut rubbing it against the polarizer. (3) 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 polarizer af ter the protection film is peeled off. (4) you can remove the glue easily. when the glue r emains on the polarizer surface or its vestige is recognized, please wipe them off with absorbent cot ton waste or other soft material like chamois soaked with normal-hexane. 9-6. handling precautions for protection film 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 temperature 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. www.datasheet.net/ datasheet pdf - http://www..co.kr/
product specification 26 / 28 lp171wp3 liquid crystal display ver. 0.1 oct. 13, 2004 appendix a. enhanced extended display identificatio n data (eedid tm ) 1/3 byte# byte# (decimal) (hex) 0 00 header 0 0 0000 0000 1 01 f f 1111 1111 2 02 f f 1111 1111 3 03 f f 1111 1111 header header header header 4 04 f f 1111 1111 5 05 f f 1111 1111 6 06 f f 1111 1111 7 07 0 0 0000 0000 8 08 eisa manufacturer code(3 character id) = lpl 3 2 0011 0010 9 09 0 c 0000 1100 10 0a product code = 0 0 0000 0000 11 0b (hex, lsb first) 0 0 0000 0000 12 0c 32-bit serial number 0 0 0000 0000 vender/ vender/ vender/ vender/ 13 0d 0 0 0000 0000 product id product id product id product id 14 0e 0 0 0000 0000 15 0f 0 0 0000 0000 16 10 week of manufacture 0 0 0000 0000 17 11 year of manufacture = 2004 0 e 0000 1110 18 12 edid structure version # = 1 0 1 0000 0001 edid version/ edid version/ edid version/ edid version/ 19 13 edid revision # = 2 0 2 0000 0010 revision revision revision revision 20 14 video input definition = digital i/p,non tmds c rgb 8 0 1000 0000 21 15 max h image size(M) = 36.72M(37) 2 5 0010 0101 display display display display 22 16 max v image size(M) = 22.95M(23) 1 7 0001 0111 parameter parameter parameter parameter 23 17 display gamma = 2.20 7 8 0111 1000 24 18 feature support(dpms) = active off, rgb color 0 a 0000 1010 25 19 red/green low bits b 4 1011 0100 26 1a blue/white low bits 1 0 0001 0000 27 1b red x rx = 0.596 9 8 1001 1000 28 1c red y ry = 0.347 5 8 0101 1000 29 1d green x gx = 0.318 5 1 0101 0001 color color color color 30 1e green y gy = 0.547 8 c 1000 1100 characteristic characteristic characteristic characteristic 31 1f blue x bx = 0.161 2 9 0010 1001 32 20 blue y by = 0.146 2 5 0010 0101 33 21 white x wx = 0.313 5 0 0101 0000 34 22 white y wy = 0.329 5 4 0101 0100 35 23 established timing i 0 0 0000 0000 established established established established 36 24 established timing ii 0 0 0000 0000 timings timings timings timings 37 25 manufacturer's timings 0 0 0000 0000 38 26 standard timing identification 1 was not used 0 1 0000 0001 39 27 standard timing identification 1 was not used 0 1 0000 0001 40 28 standard timing identification 2 was not used 0 1 0000 0001 41 29 standard timing identification 2 was not used 0 1 0000 0001 42 2a standard timing identification 3 was not used 0 1 0000 0001 43 2b standard timing identification 3 was not used 0 1 0000 0001 44 2c standard timing identification 4 was not used 0 1 0000 0001 standard standard standard standard 45 2d standard timing identification 4 was not used 0 1 0000 0001 timing id timing id timing id timing id 46 2e standard timing identification 5 was not used 0 1 0000 0001 47 2f standard timing identification 5 was not used 0 1 0000 0001 48 30 standard timing identification 6 was not used 0 1 0000 0001 49 31 standard timing identification 6 was not used 0 1 0000 0001 50 32 standard timing identification 7 was not used 0 1 0000 0001 51 33 standard timing identification 7 was not used 0 1 0000 0001 52 34 standard timing identification 8 was not used 0 1 0000 0001 53 35 standard timing identification 8 was not used 0 1 0000 0001 value (hex) value (binary) field name and comments www.datasheet.net/ datasheet pdf - http://www..co.kr/
product specification 27 / 28 lp171wp3 liquid crystal display ver. 0.1 oct. 13, 2004 appendix a. enhanced extended display identificatio n data (eedid tm ) 2/3 54 36 1440 x 900 @ 60? mode : pixel clock = 96.21? 9 5 1001 0101 55 37 (stored lsb first) 2 5 0010 0101 56 38 horizontal active = 1440 pixels a 0 1010 0000 57 39 horizontal blanking = 320 pixels 4 0 0100 0000 58 3a horizontal active : horizontal blanking = 1440 : 320 5 1 0101 0001 59 3b vertical avtive = 900 lines 8 4 1000 0100 60 3c vertical blanking = 12 lines 0 c 0000 1100 detailed detailed detailed detailed 61 3d vertical active : vertical blanking = 900 : 12 3 0 0011 0000 timing timing timing timing 62 3e horizontal sync. offset = 64 pixels 4 0 0100 0000 description description description description 63 3f horizontal sync pulse width = 32 pixels 2 0 0010 0000 #1 #1#1 #1 64 40 vertical sync offset = 3 lines, sync width = 3 lines 3 3 0011 0011 65 41 horizontal vertical sync offset/width upper 2b its = 0 0 0 0000 0000 66 42 horizontal image size = 367.2L(367) 6 f 0110 1111 67 43 vertical image size = 229.5L(230) e 6 1110 0110 68 44 horizontal & vertical image size 1 0 0001 0000 69 45 horizontal border = 0 0 0 0000 0000 70 46 vertical border = 0 0 0 0000 0000 71 47 non-interlaced,normal display,no stereo,digital sep arate sync,h/v pol negatives 1 8 0001 1000 72 48 detailed timing descriptor #2 0 0 0000 0000 73 49 0 0 0000 0000 74 4a 0 0 0000 0000 75 4b 0 0 0000 0000 76 4c 0 0 0000 0000 77 4d 0 0 0000 0000 78 4e 0 0 0000 0000 detailed detailed detailed detailed 79 4f 0 0 0000 0000 timing timing timing timing 80 50 0 0 0000 0000 description description description description 81 51 0 0 0000 0000 #2 #2#2 #2 82 52 0 0 0000 0000 83 53 0 0 0000 0000 84 55 0 0 0000 0000 85 55 0 0 0000 0000 86 56 0 0 0000 0000 87 57 0 0 0000 0000 88 58 0 0 0000 0000 89 59 0 0 0000 0000 90 5a detailed timing descriptor #3 0 0 0000 0000 91 5b 0 0 0000 0000 92 5c 0 0 0000 0000 93 5d f e 1111 1110 94 5e 0 0 0000 0000 95 5f l 4 c 0100 1100 96 60 g 4 7 0100 0111 detailed detailed detailed detailed 97 61 p 5 0 0101 0000 timing timing timing timing 98 62 h 6 8 0110 1000 description description description description 99 63 i 6 9 0110 1001 #3 #3#3 #3 100 64 l 6 c 0110 1100 101 65 i 6 9 0110 1001 102 66 p 7 0 0111 0000 103 67 s 7 3 0111 0011 104 68 l 4 c 0100 1100 105 69 c 4 3 0100 0011 106 6a d 4 4 0100 0100 107 6b lf 0 a 0000 1010 www.datasheet.net/ datasheet pdf - http://www..co.kr/
product specification 28 / 28 lp171wp3 liquid crystal display ver. 0.1 oct. 13, 2004 appendix a. enhanced extended display identificatio n data (eedid tm ) 3/3 108 6c detailed timing descriptor #4 0 0 0000 0000 109 6d 0 0 0000 0000 110 6e 0 0 0000 0000 111 6f f e 1111 1110 112 70 0 0 0000 0000 113 71 l 4 c 0100 1100 114 72 p 5 0 0101 0000 detailed detailed detailed detailed 115 73 1 3 1 0011 0001 timing timing timing timing 116 74 7 3 7 0011 0111 description description description description 117 75 1 3 1 0011 0001 #4 #4#4 #4 118 76 w 5 7 0101 0111 119 77 p 5 0 0101 0000 120 78 3 3 3 0011 0011 121 79 - 2 d 0010 1101 122 7a a 4 1 0100 0001 123 7b 4 3 4 0011 0100 124 7c k 4 b 0100 1011 125 7d 1 3 1 0011 0001 126 7e extension flag = 00 0 0 0000 0000 extension flag extension flag extension flag extension flag 127 7f checksum b 9 1011 1001 checksum checksum checksum checksum www.datasheet.net/ datasheet pdf - http://www..co.kr/

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