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product specification 1 / 27 lp154w01 liquid crystal display ver. 0.1 mar,23, 2005 specification for approval 15.4 wxga tft lcd title model general buyer *when you obtain standard approval, please use the above model name without suffix lp154w01 *model a5k1 suffix lg.philips lcd co., ltd. supplier please return 1 copy for your confirmation with your signature and comments. / / / date signature ) ) ( ( final specification preliminary specification j. h. lee / s.manager product engineering dept. lg. philips lcd co., ltd approved by date reviewed by prepared by k.k.jang / manager n.j. seong / engineer www.datasheet.net/ datasheet pdf - http://www..co.kr/
product specification 2 / 27 lp154w01 liquid crystal display ver. 0.1 mar,23, 2005 contents 25 appendix. enhanced extended display identification data a 23 precautions 9 10 8 interface connections 3-2 color input data refernece 3-5 22 designation of lot mark 8-1 22 packing form 8-2 packing 8 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 / 27 lp154w01 liquid crystal display ver. 0.1 mar,23, 2005 record of revisions v0.4 v0.3 edid ver 2) p27 : bist enable : yes ( 00 01 ) 3) p27 : checksum ( c6 c4 ) 1) p26 : lcd supplier eedid revision # ( 03 04 ) change of eedid 26~27 mar.23. 2005 0.1 first draft - feb.23. 2005 0.0 description page revision date revision no www.datasheet.net/ datasheet pdf - http://www..co.kr/
product specification 4 / 27 lp154w01 liquid crystal display ver. 0.1 mar,23, 2005 1. general description general features 6-bit, 262,144 colors color depth 1280 horiz. by 800 vert. pixels rgb strip arrangement pixel format 150 cd/m 2 (min.) , 5 point luminance, white total 5.46 watt(typ.) @ lcm circuit 1.17 watt(ty p.), b/l input 4.29 watt(typ.) power consumption 570g (typ.) w/o inverter & bracket weight transmissive mode, normally white display operating mode hard coating(3h) anti-glare treatment of the front polarizer surface treatment 0.25875 mm 0.25875 mm pixel pitch 344.0 (h) 222.0 (v) 6.5(d, max) mm outline dimension 15.4 inches diagonal active screen size the lp154w01 is a color active matrix liquid crysta l display with an integral cold cathode fluorescent lamp (ccfl) backlight system. the matrix employs a- si thin film transistor as the active element. it i s a transmissive type display operating in the normally white mode. this tft-lcd has 15.4 inches diagonall y measured active display area with wxga resolution(1 280 horizontal by 800 vertical pixel array). each p ixel is divided into red, green and blue sub-pixels or d ots which are arranged in vertical stripes. gray sc ale or the brightness 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 lp154w01 has been designed to apply the interfa ce method that enables low power, high speed, low emi. the lp154w01 is intended to support applications wh ere thin thickness, low power are critical factors and graphic displays are important. in combination with the vertical arrangement of the sub-pixels, the lp154w01 characteristics provide an excellent flat display for office automation products such as note book pc. control & data power edid signal & power tft-lcd panel (1280 x 800) 1 800 1 1280 cn 1 user connector 30 pin power block edid block gate driver source driver circuit backlight ass y cn lvds & timing control block (log_b type) (log_b type) (log_b type) (log_b type) www.datasheet.net/ datasheet pdf - http://www..co.kr/
product specification 5 / 27 lp154w01 liquid crystal display ver. 0.1 mar,23, 2005 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 / 27 lp154w01 liquid crystal display ver. 0.1 mar,23, 2005 3. electrical specifications 3-1. electrical characteristics the lp154w01requires two power inputs. one is empl oyed 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 9 4.62 4.29 - p bl power consumption 8 v rms v rms 1200 1560 vs established starting voltage at 25 at 0 lamp : 3 v rms 830 (3.0ma) 681 (6.3ma) 660 (7.0ma) v bl operating voltage 4 ma rms 7.0 6.3 3.0 i bl operating current 7 khz 80 60 45 f bl operating frequency 5 min 3 - - ts discharge stabilization time 6 hrs - - 10,000 life time 2 ohm 110 100 90 zm differential impedance 1 watt 1.48 1.17 - pc power consumption v dc 3.6 3.3 3.0 vcc power supply input voltage 1 ma 410 355 300 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 black pattern is displayed and fv is t he frame 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 / 27 lp154w01 liquid crystal display ver. 0.1 mar,23, 2005 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 / 27 lp154w01 liquid crystal display ver. 0.1 mar,23, 2005 the backlight interface connector is a model bhsr-0 2vs-1, manufactured by jst or compatible. the mating connector part number is sm02b-bhss-1 or equivalent. table 5. backlight connector pin configuration (j3 ) notes : 1. the high voltage side terminal is color ed pink and the low voltage side terminal is green. 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) no connect nc 20 ground gnd 19 negative lvds differential clock input clkin+ 18 negative lvds differential clock input clkin- 17 ground gnd 16 positive lvds differential data input r in 2+ 15 negative lvds differential data input r in 2- 14 ground gnd 13 positive lvds differential data input r in 1+ 12 negative lvds differential data input r in 1- 11 no connect nc 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 r in 0+ 9 ground gnd 1 negative lvds differential data input r in 0- 8 ground gnd 10 no connect nc 22 no connect nc 23 no connect nc 24 no connect nc 25 no connect nc 26 no connect nc 27 no connect nc 28 no connect nc 29 notes description symbol pin nc no connect 21 1, interface chips 1.1 lcd : kz4e010g12cfp(lcd controller) including lvds receiver (thine, thc63lvd64a) 1.2 system : thc63lvd63a or equivalent * pin to pin compatible with thine lvds 2. connector 2.1 lcd : fi-xb30srl-hf11, jae or mdf76larw-30s-1h, hirose equivalent. locking design 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 fi-xb30srl-hf11 manufactured by jae. www.datasheet.net/ datasheet pdf - http://www..co.kr/
product specification 9 / 27 lp154w01 liquid crystal display ver. 0.1 mar,23, 2005 3-3. signal timing specifications table 6. timing table 800 800 800 t wva active 1280 1280 1280 t wha active t clk 120 80 68 t hbp horizontal back porch 56 48 16 t hfp horizontal front porch t hp 32 15 5 t vbp vertical back porch 2 2 1 t vfp vertical front porch t hp 840 823 808 t vp period 6 6 2 t wv width 40 32 16 t wh width t clk 1496 1440 1380 t hp period hsync vsync data enable mhz 75.4 71.15 66.9 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 / 27 lp154w01 liquid crystal display ver. 0.1 mar,23, 2005 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 / 27 lp154w01 liquid crystal display ver. 0.1 mar,23, 2005 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 for lamp power supply for lcd v cc 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 / 27 lp154w01 liquid crystal display ver. 0.1 mar,23, 2005 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 = 71.15mhz, iout = 6.5ma 5 viewing angle 0.03 color coordinates 4 response time 0.175 0.145 0.115 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 - 45 q r degree - 45 q l degree - 15 q u degree - 35 q d blue 0.359 0.329 0.299 wy 6 gray scale green red rise time+decay time 0.349 0.319 0.289 gx 0.565 0.535 0.505 gy 0.620 0.590 0.560 rx 0.374 0.344 0.314 ry 3 1.6 - - d white luminance variation 0.187 0.157 0.127 bx ms 45 30 - tr r + tr d max typ min 1 - 300 200 cr contrast ratio 2 cd/m 2 - 150 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 / 27 lp154w01 liquid crystal display ver. 0.1 mar,23, 2005 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 5point (1~5)average acr oss the lcd surface 50cm from the surface with all pixels displaying white. for more inform ation see fig 2. when i bl = 6.3ma, l wh= 150cd/m 2 (min.) 3. luminance % uniformity is measured for 13 point for more information see fig 2. white = maximum(ln1,ln2, .. ln13) minimum(ln1,ln2, .. ln13) 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 100 l63 75.8 l55 9.95 l23 21.2 l31 35.2 l39 53.6 l47 3.21 l15 0.53 l7 0.18 l0 luminance [%] (typ) gray level www.datasheet.net/ datasheet pdf - http://www..co.kr/
product specification 14 / 27 lp154w01 liquid crystal display ver. 0.1 mar,23, 2005 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 : active area a : h/4 mm b : v/4 mm points: 13 points h,v active area 1 3 2 5 4 h a b v 6 7 8 9 10 11 12 13 10mm 10mm www.datasheet.net/ datasheet pdf - http://www..co.kr/
product specification 15 / 27 lp154w01 liquid crystal display ver. 0.1 mar,23, 2005 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 / 27 lp154w01 liquid crystal display ver. 0.1 mar,23, 2005 5. mechanical characteristics the contents provide general mechanical characteris tics for the model lp154w01. in addition the figures in the next page are detai led mechanical drawing of the lcd. 207.0 mm vertical hard coating(3h) anti-glare treatment of the front polarizer surface treatment 585g (max) w/o inverter & bracket weight 210.7 0.5mm vertical 222.0 0.5mm vertical 6.2 0.3mm depth 331.2 mm horizontal active display area 335.0 0.5mm horizontal bezel area 344.0 0.5mm horizontal outline dimension www.datasheet.net/ datasheet pdf - http://www..co.kr/
product specification 17 / 27 lp154w01 liquid crystal display ver. 0.1 mar,23, 2005 note) unit:[mm], general tolerance: 0.5mm www.datasheet.net/ datasheet pdf - http://www..co.kr/
product specification 18 / 27 lp154w01 liquid crystal display ver. 0.1 mar,23, 2005 note) unit:[mm], general tolerance: 0.5mm www.datasheet.net/ datasheet pdf - http://www..co.kr/
product specification 19 / 27 lp154w01 liquid crystal display ver. 0.1 mar,23, 2005 [ detail description of side mounting screw ] note) unit:[mm], general tolerance: 0.5mm *screw torque (8 point): max. 2kgf. cm www.datasheet.net/ datasheet pdf - http://www..co.kr/
product specification 20 / 27 lp154w01 liquid crystal display ver. 0.1 mar,23, 2005 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. no. test item conditions 1 high temperature storage test ta= 60 c 240h 2 low temperature storage test ta= -20 c 240h 3 high temperature operation test ta= 50 c 50%rh 240h 4 low temperature operation test ta= 0 c 240h 5 vibration test (non-operating) sine wave, 10 ~ 500 ~ 10hz, 1.5g, 0.37oct/min 3 axis, 1hour/axis 6 shock test (non-operating) half sine wave, 180g, 2ms one shock of each face (i.e. run 180g 2ms for all six faces) 7 altitude operating storage / shipment 0 - 10,000 feet(3,048m) 0 - 40,000 feet(12,192m) www.datasheet.net/ datasheet pdf - http://www..co.kr/
product specification 21 / 27 lp154w01 liquid crystal display ver. 0.1 mar,23, 2005 7. international standards 7-1. safety a) ul 1950 third edition, underwriters laboratories , inc. jan. 28, 1995. standard for safety of information technology equip ment including electrical business equipment. b) can/csa c22.2 no. 950-95 third edition, canadian standards association, jan. 28, 1995. standard for safety of information technology equip ment including electrical business equipment. c) en 60950 : 1992+a1: 1993+a2: 1993+a3: 1995+a1: 1 997+a11: 1997 iec 950 : 1991+a1: 1992+a2: 1993+a3: 1995+a1: 1996 european committee for electrotechnical standardiza tion(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 www.datasheet.net/ datasheet pdf - http://www..co.kr/
product specification 22 / 27 lp154w01 liquid crystal display ver. 0.1 mar,23, 2005 8. packing 8-2. packing form a) package quantity in one box : 20 pcs b) box size : 437mm 369mm 339mm 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 : factory code g : assembly code h, i, j, k, l, m : serial no. note 1. year 2. month 4. serial no. 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 3. factory code c lpl nanjing d heesung mark factory code k lpl gumi 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. mark 100001~199999, 200001~299999, 300001~399999, ., a0 0001~a99999, .., z00001~z99999 www.datasheet.net/ datasheet pdf - http://www..co.kr/
product specification 23 / 27 lp154w01 liquid crystal display ver. 0.1 mar,23, 2005 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 24 / 27 lp154w01 liquid crystal display ver. 0.1 mar,23, 2005 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 25 / 27 lp154w01 liquid crystal display ver. 0.1 mar,23, 2005 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 header f f 1111 1111 2 02 header f f 1111 1111 3 03 header f f 1111 1111 header 4 04 header f f 1111 1111 5 05 header f f 1111 1111 6 06 header f f 1111 1111 7 07 header 0 0 0000 0000 8 08 eisa manufacturer code(3 character id) = lpl 3 2 0011 0010 9 09 eisa manufacture code (compressed ascii) 0 c 0000 1100 10 0a panel supplier reserved - product code 0 0 0000 0000 11 0b panel supplier reserved - product code 0 0 0000 0000 12 0c lcd module serial no. = 0 (if not used) 0 0 0000 0000 vender/ 13 0d lcd module serial no. = 0 (if not used) 0 0 0000 0000 product id 14 0e lcd module serial no. = 0 (if not used) 0 0 0000 0000 15 0f lcd module serial no. = 0 (if not used) 0 0 0000 0000 16 10 week of manufacture = 00 0 0 0000 0000 17 11 year of manufacture = 2005 0 f 0000 1111 18 12 edid structure version # = 1 0 1 0000 0001 edid version/ 19 13 edid revision # = 3 0 3 0000 0011 revision 20 14 video input definition = digital i/p,non tmds c rgb 8 0 1000 0000 21 15 max h image size(M) = 33.12M(33) 2 1 0010 0001 display 22 16 max v image size(M) = 20.70M(21) 1 5 0001 0101 parameter 23 17 display gamma =2.2 7 8 0111 1000 24 18 feature support(dpms) = active off, rgb color 0 a 0000 1010 25 19 red/green low bits 0 b 0000 1011 26 1a blue/white low bits 0 0 0000 0000 27 1b red x = 0.590 9 7 1001 0111 28 1c red y = 0.344 5 8 0101 1000 29 1d green x = 0.319 5 1 0101 0001 color 30 1e green y = 0.535 8 8 1000 1000 characteristic 31 1f blue x = 0.157 2 8 0010 1000 32 20 blue y = 0.145 2 5 0010 0101 33 21 white x = 0.313 5 0 0101 0000 34 22 white y = 0.329 5 4 0101 0100 35 23 established timings 1 (00h if not used) 0 0 0000 0000 established 36 24 established timings 2 (00h if not used) 0 0 0000 0000 timings 37 25 manufacturers timings (00h if not used) 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 45 2d standard timing identification 4 was not used 0 1 0000 0001 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 (binary) field name and comments value (hex) www.datasheet.net/ datasheet pdf - http://www..co.kr/
product specification 26 / 27 lp154w01 liquid crystal display ver. 0.1 mar,23, 2005 byte# byte# (decimal) (hex) 54 36 pixel clock/10,000 (lsb) c b 1100 1011 55 37 pixel clock/10,000 (msb) / 1280 x 800 @ 60? pix el clock = 71.156? 1 b 0001 1011 56 38 horizontal active = 1280 pixels 0 0 0000 0000 57 39 horizontal blanking = 160 pixels a 0 1010 0000 58 3a horizontal active : horizontal blanking 5 0 0101 0000 59 3b vertical avtive = 800 lines 2 0 0010 0000 60 3c vertical blanking = 23 lines 1 7 0001 0111 61 3d vertical active : vertical blanking 3 0 0011 0000 timing 62 3e horizontal sync. offset = 48 pixels 3 0 0011 0000 descriptor 63 3f horizontal sync pulse width = 32 pixels 2 0 0010 00 00 #1 64 40 vertical sync offset = 4 lines : sync width = 6 lines 2 6 0010 0110 65 41 horizontal vertical sync offset/width upper 2b its = 0 0 0 0000 0000 66 42 horizontal image size = 33.12cm(33) 2 1 0010 0001 67 43 vertical image size = 20.70cm(21) 1 5 0001 0101 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 pixel clock/10,000 (lsb) c b 1100 1011 73 49 pixel clock/10,000 (msb) / 1280 x 800 @ 60? pix el clock = 71.156? 1 b 0001 1011 74 4a horizontal active = 1280 pixels 0 0 0000 0000 75 4b horizontal blanking = 160 pixels a 0 1010 0000 76 4c horizontal active : horizontal blanking 5 0 0101 0000 77 4d vertical avtive = 800 lines 2 0 0010 0000 78 4e vertical blanking = 23 lines 1 7 0001 0111 79 4f vertical active : vertical blanking 3 0 0011 0000 timing 80 50 horizontal sync. offset = 48 pixels 3 0 0011 0000 description 81 51 horizontal sync pulse width = 32 pixels 2 0 0010 00 00 #2 82 52 vertical sync offset = 4 lines : sync width = 6 lines 2 6 0010 0110 83 53 horizontal vertical sync offset/width upper 2b its = 0 0 0 0000 0000 84 54 horizontal image size = 33.12cm(33) 2 1 0010 0001 85 55 vertical image size = 20.70cm(21) 1 5 0001 0101 86 56 horizontal & vertical image size 1 0 0001 0000 87 57 horizontal border = 0 0 0 0000 0000 88 58 vertical border = 0 0 0 0000 0000 89 59 module "a" revision = 00 0 0 0000 0000 90 5a flag 0 0 0000 0000 91 5b flag 0 0 0000 0000 92 5c flag 0 0 0000 0000 93 5d dummy descriptor f e 1111 1110 94 5e flag 0 0 0000 0000 95 5f dell p/n 1st character = m 4 d 0100 1101 96 60 dell p/n 2nd character = 5 3 5 0011 0101 97 61 dell p/n 3nd character = 2 3 2 0011 0010 timing 98 62 dell p/n 4th character = 4 3 4 0011 0100 description 99 63 dell p/n 5th character = 3 3 3 0011 0011 #3 100 64 lcd supplier eedid revision # = 4 0 4 0000 0011 101 65 manufacturer p/n = 1 3 1 0011 0001 102 66 manufacturer p/n = 5 3 5 0011 0101 103 67 manufacturer p/n = 4 3 4 0011 0100 104 68 manufacturer p/n = w 5 7 0101 0111 105 69 manufacturer p/n = 0 3 0 0011 0000 106 6a manufacturer p/n = 1 3 1 0011 0001 107 6b manufacturer p/n(if <13 char, then terminate with a scii code 0ah, set remaininf char = 20h 0 a 0000 1010 value (binary) field name and comments value (hex) appendix a. enhanced extended display identificatio n data (eedid tm ) 2/3 www.datasheet.net/ datasheet pdf - http://www..co.kr/
product specification 27 / 27 lp154w01 liquid crystal display ver. 0.1 mar,23, 2005 byte# byte# (decimal) (hex) 108 6c flag 0 0 0000 0000 109 6d flag 0 0 0000 0000 110 6e flag 0 0 0000 0000 111 6f data type tag : ascii string f e 1111 1110 112 70 flag 0 0 0000 0000 113 71 smbus value = 10 nits d 0 1101 0000 114 72 smbus value = 17 nits c 0 1100 0000 115 73 smbus value = 24 nits b 8 1011 1000 timing 116 74 smbus value = 30 nits b 0 1011 0000 description 117 75 smbus value = 60 nits 8 8 1000 1000 #4 118 76 smbus value = 110 nits 6 0 0110 0000 119 77 smbus value = 150 nits 3 8 0011 1000 120 78 smbus value = max (typically = 00h) 0 0 00 00 0000 121 79 number of lvds receiver chips = 1 or 2 0 1 0000 0 001 122 7a bist enable: yes = 01 no = 00 0 1 0000 0001 123 7b (if<13 char, then terminate with ascii code 0a h, set remaining char=20h 0 a 0000 1010 124 7c (if<13 char, then terminate with ascii code 0a h) 2 0 0010 0000 125 7d (if<13 char, then terminate with ascii code 0a h) 2 0 0010 0000 126 7e extension flag = 00 0 0 0000 0000 extension flag 127 7f checksum c 4 1100 0110 checksum value (binary) field name and comments value (hex) appendix a. enhanced extended display identificatio n data (eedid tm ) 3/3 www.datasheet.net/ datasheet pdf - http://www..co.kr/

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