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product specification 1 / 27 lp154w01 liquid crystal display ver. 0.0 jul,30, 2004 specification for approval 15.4 ? wxga tft lcd title model asustek buyer * when you obtain standard approval, please use the above model name without suffix lp154w01 * model a5 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. 0.0 jul,30, 2004 contents 25 appendix. enhanced extended display identification data a 23 precautions 9 10 7 interface connections 3 - 2 color input data refernece 3 - 5 22 designation of lot mark 8 - 1 22 packing form 8 - 2 packing 8 28 appendix. inspection criteria b 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. 0.0 jul,30, 2004 record of revisions v0.0 edid ver first draft - jul.30. 2004 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. 0.0 jul,30, 2004 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 (typ.) , 5 point luminance, white total 5.26 watt(typ.) @ lcm circuit 1.12 watt(typ.), b/l inpu t 4.14 watt(typ.) power consumption 570 g (typ.) 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 crystal display wit h an integral cold cathode fluorescent lamp (ccfl) backlight system. the matrix employs a - si thin film transistor as the active element. it is a transmissive type display operating in the normally white mode. this tft - lcd has 15.4 inches diagonally measured active display area with wxga resolution(1280 horizonta l by 800 vertical pixel array). each pixel is divided into red, green and blue sub - pixels or dots which are arranged in vertical stripes. gray scal e 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 interface method th at enables low power, high speed, low emi. the lp154w01 is intended to support applications where thin thi ckness, low power are critical factors and graphic displays are important. in combination with the vertical arrangement of the sub - pixels, the lp154w01(a5) characteristics provide an excellent flat display f or office automation products such as notebook 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) www.datasheet.net/ datasheet pdf - http://www..co.kr/
product specification 5 / 27 lp154w01 liquid crystal display ver. 0.0 jul,30, 2004 2. absolute maximum ratings the following are maximum values which, if exceeded, may cause f aulty 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 are shown in t he 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. 0.0 jul,30, 2004 3. electrical specifications 3 - 1. electrical characteristics the lp154w1(a3k4)requires two power inputs. one is employed to power the lcd electronics and to drive the tft array and liquid crystal. the second input which powers the ccfl, is typically generated by an inverter. the inverter is an external unit to the lcd. table 2. electrical characteristics 9 4.35 4.14 - p bl power consumption 8 v rms v rms 1200 1560 vs established starting voltage at 25 ? at 0 ? lamp : 3 v rms 810 (3.5ma) 690 (6.0ma) 670 (6.5ma) v bl operating voltage 4 ma rms 6.5 6.0 3.5 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 1.29 1.12 - pc power consumption v dc 3.6 3.3 3.0 vcc power supply input voltage 1 ma 390 340 290 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 the fra me frequency. 2. this impedance value is needed to proper display and measu red form lvds tx to the mating connector. 3. the variance of the voltage is 10%. 4. the typical operating current is for the typical surface luminance (l wh ) in optical characteristics . 5. define the brightness of the lamp after being lighted for 5 minutes as 100%, ts is the time required for the brightness of the center of the lamp to be not less t han 95%. 6. the life time is determined as the time at which brightnes s of lamp is 50% compare to that of initial 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 current a nd spike wave. lamp frequency may produce interface with horizontal sync hronous 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 harmonics in order to prevent interference. 8 . the voltage above vs should be applied to the lamps for more t han 1 second for start - up. otherwise, the lamps may not be turned on. the used lamp current is the lamp typical current. 9. the lamp power consumption shown above does not include lo ss 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. 0.0 jul,30, 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, are fol lowing. it shall help increase the lamp lifetime and reduce leaka ge current. a. the asymmetry rate of the inverter waveform s hould be less than 10%. b. the distortion rate of the waveform should be within v 2 10%. * inverter output waveform had better be mor e similar to ideal sine wave. ? do not attach a conducting tape to lamp connecting wire. if the lamp wire attach to a conducting tape, tft - lcd module has a low luminance and the inverter has abnormal action. because leakage current is occurr ed between lamp wire and conducting tape. i p i - p * asymmetry rate: | i p ? i ? p | / i rms * 100% * distortion rate i p (or i ? p ) / i rms www.datasheet.net/ datasheet pdf - http://www..co.kr/
product specification 8 / 27 lp154w01 liquid crystal display ver. 0.0 jul,30, 2004 the backlight interface connector is a model bhsr - 02vs - 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 colored pink and t he low voltage side terminal is white. 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 : 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 pin connector i s used for the module electronics interface and the other connector is used for the integral backlight syste m. the electronics interface connector is a model gt101 - 30s - hr11 manufactured by lgc. www.datasheet.net/ datasheet pdf - http://www..co.kr/
product specification 9 / 27 lp154w01 liquid crystal display ver. 0.0 jul,30, 2004 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 71.25 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 conn ector. all of the interface signal timing should be satisfied with the following specifications and specifications o f 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. 0.0 jul,30, 2004 3 - 5. color input data reference the brightness of each primary color (red,green and blue) is bas ed on the 6 - bit gray scale data input for the color ; the higher the binary input, the brighter the color. th e 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 b5 b4 b3 b2 b1 b0 g5 g4 g3 g2 g1 g0 r5 r4 r3 r2 r1 r0 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. 0.0 jul,30, 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 for lcd and i nterface 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. 0.0 jul,30, 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 = 68.9mhz, iout = 6.0ma 5 viewing angle 0.03 color coordinates 4 response time tbd tbd tbd 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 tbd tbd tbd gx tbd tbd tbd gy tbd tbd tbd rx tbd tbd tbd ry 3 1.6 - - d white luminance variation tbd tbd tbd bx ms 45 30 - tr r + tr d max typ min 1 - 300 250 cr contrast ratio 2 cd/m 2 - 150 125 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 unit has been ? on ? and stable for approximately 30 minutes in a dark environment at 25 c . the values specified are at an approximate distance 50cm from the lcd surface at a viewing angle of f and q equal to 0 . fig. 1 presents additional information concerning the measuremen t equipment and method. www.datasheet.net/ datasheet pdf - http://www..co.kr/
product specification 13 / 27 lp154w01 liquid crystal display ver. 0.0 jul,30, 2004 note) 1. contrast ratio(cr) is defined mathematically as surface luminanc e with all white pixels contrast ratio = surface luminanc e with all black pixels 2. surface luminance is the 5 point (1~5)average across the lcd surface 50cm from the surface with all pixels displaying white. for more information see fig 2. when i bl = 6.0ma, l wh= 185 cd/m 2 (typ.) 3. luminance % uniformity is measured for 13 point for more information see fig 2. d white = maximum(ln1,ln2, ? .. ln13) minimum(ln1,ln2, ? .. ln13) 4. response time is the time required for the display to tra nsition 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 the lcd surface. for more information see fig 4. 6. gray scale specification * f v =60hz tbd l63 tbd l55 tbd l23 tbd l31 tbd l39 tbd l47 tbd l15 tbd l7 tbd l0 luminance [%] (typ) gray level www.datasheet.net/ datasheet pdf - http://www..co.kr/
product specification 14 / 27 lp154w01 liquid crystal display ver. 0.0 jul,30, 2004 fig. 3 response time the response time is defined as the following figure and shall b e measured by switching the input signal 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. 0.0 jul,30, 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 / 27 lp154w01 liquid crystal display ver. 0.0 jul,30, 2004 5. mechanical characteristics the contents provide general mechanical characteristics for the model lp154w01(a3k4). in addition the figures in the next page are detailed mechanica l drawing of the lcd. 207.0 mm vertical hard coating(3h) anti - glare treatment of the front polarizer surface treatment 585g (max) 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. 0.0 jul,30, 2004 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. 0.0 jul,30, 2004 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. 0.0 jul,30, 2004 [ 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. 0.0 jul,30, 2004 6. reliability environment test condition { result evaluation criteria } there should be no change which might affect the practical disp lay 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 operating storage / shipment 7 - no functional or cosmetic defects following a shock to all 6 sides delivering at least 200 g in a half sine pulse no longer than 2 ms to the display module - no functional defects following a shock delivering at least 260 g in a half sine pulse no longer than 2 ms to each of 6 sides. each of the 6 sides will be shock tested with one each display, for a total of 6 displays shock test (non - operating) 6 sine wave, 5 ~ 150hz, 1.5g, 0.37oct/min 3 axis, 30min/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 / 27 lp154w01 liquid crystal display ver. 0.0 jul,30, 2004 7. international standards 7 - 1. safety a) ul 1950 third edition, underwriters laboratories, inc. jan. 2 8, 1995. standard for safety of information technology equipment includin g 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 equipment includin g electrical business equipment. c) en 60950 : 1992+a1: 1993+a2: 1993+a3: 1995+a1: 1997+a11: 1997 iec 950 : 1991+a1: 1992+a2: 1993+a3: 1995+a1: 1996 european committee for electrotechnical standardization(cenelec) european standard for safety of information technology equipment including electrical business equipment. 7 - 2. emc a) ansi c63.4 ? methods of measurement of radio - noise emissions from low - voltage electrical and electrical equipment in the range of 9khz to 40ghz. ? american national standards institute(ansi), 1992 b) c.i.s.p.r ? limits and methods of measurement of radio interface characteris tics of information technology equipment. ? international special committee on radio interference. c) en 55022 ? limits and methods of measurement of radio interface characteris tics of information technology equipment. ? european committee for electrotechnical standardization.(cenele c), 1998 www.datasheet.net/ datasheet pdf - http://www..co.kr/
product specification 22 / 27 lp154w01 liquid crystal display ver. 0.0 jul,30, 2004 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 attached to the backside of the lcd module. this is subject to change without prior notice. mark 100001~199999, 200001~299999, 300001~399999, ? ., a00001~a99999, ? .., z00001~z99999 www.datasheet.net/ datasheet pdf - http://www..co.kr/
product specification 23 / 27 lp154w01 liquid crystal display ver. 0.0 jul,30, 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 that uneven fo rce (ex. twisted stress) is not applied to the module. and the case on which a module is mounted should have su fficient strength so that external force is not transmitted directly to the module. (3) please attach the surface transparent protective plate to th e surface in order to protect the polarizer. transparent protective plate should have sufficient strengt h in order to the resist external force. (4) you should adopt radiation structure to satisfy the temperat ure specification. (5) acetic acid type and chlorine type materials for the cover c ase are not desirable because the former generates corrosive gas of attacking the polarizer at high tempe rature and the latter causes circuit break by electro - chemical reaction. (6) do not touch, push or rub the exposed polarizers with glass, tweezers or anything harder than hb pencil lead. and please do not rub with dust clothes with c hemical treatment. do not touch the surface of polarizer for bare hand or grea sy cloth.(some cosmetics are detrimental to the polarizer.) (7) when the surface becomes dusty, please wipe gently with abso rbent cotton or other soft materials like chamois soaks with petroleum benzene. normal - hexane is recommended for cleaning the adhesives used to attach front / rear polarizers. do not use acetone, tolu ene and alcohol because they cause chemical damage to the polarizer. (8) wipe off saliva or water drops as soon as possible. their lo ng time contact with polarizer causes deformations and color fading. (9) do not open the case because inside circuits do not have suf ficient strength. 9 - 2. operating precautions (1) the spike noise causes the mis - operation of circuits. it should be lower than following voltage : v= 200mv(over and under shoot voltage) (2) response time depends on the temperature.(in lower temperatu re, it becomes longer.) (3) brightness depends on the temperature. (in lower temperature , it becomes lower.) and in lower temperature, response time(required time that brightness is stable after turned on) becomes longer. (4) be careful for condensation at sudden temperature change. co ndensation makes damage to polarizer or electrical contacted parts. and after fading condensation, smear or spot will occur. (5) when fixed patterns are displayed for a long time, remnant i mage is likely to occur. (6) module has high frequency circuits. sufficient suppression t o the electromagnetic interference shall be done by system manufacturers. grounding and shielding methods ma y be important to minimized the interference. www.datasheet.net/ datasheet pdf - http://www..co.kr/
product specification 24 / 27 lp154w01 liquid crystal display ver. 0.0 jul,30, 2004 since a module is composed of electronic circuits, it is not str ong to electrostatic discharge. make certain that treatment persons are connected to ground through wrist band etc . and don ? t touch interface pin directly. 9 - 3. electrostatic discharge control strong light exposure causes degradation of polarizer and color filter. 9 - 4. precautions for strong light exposure 9 - 5. storage (1) when the protection film is peeled off, static electricity i s generated between the film and polarizer. this should be peeled off slowly and carefully by people wh o are electrically grounded and with well ion - blown equipment or in such a condition, etc. (2) the protection film is attached to the polarizer with a smal l amount of glue. if some stress is applied to rub the protection film against the polarizer during the time you peel off the film, the glue is apt to remain on the polarizer. please carefully peel off the protection film without rubbi ng it against the polarizer. (3) when the module with protection film attached is stored for a long time, sometimes there remains a very small amount of glue still on the polarizer after the protection film is peeled off. (4) you can remove the glue easily. when the glue remains on the polarizer surface or its vestige is recognized, please wipe them off with absorbent cotton wast e 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 pr ecautions are necessary. (1) store them in a dark place. do not expose the module to sunl ight or fluorescent light. keep the temperature between 5 c and 35 c at normal humidity. (2) the polarizer surface should not come in contact with any ot her object. it is recommended that they be stored in the container in w hich they were shipped. www.datasheet.net/ datasheet pdf - http://www..co.kr/
product specification 25 / 27 lp154w01 liquid crystal display ver. 0.0 jul,30, 2004 appendix a. enhanced extended display identification 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 compressed ascii 0 c 0000 1100 10 0a panel supplier reserved - product code 0 0 0000 0000 11 0b (hex, lsb first) 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 = 2004 0 e 0000 1110 18 12 edid structure version # = 1 0 1 0000 0001 edid version/ 19 13 edid revision # = 2 0 2 0000 0010 revision 20 14 video input definition = digital i/p,non tmds crgb 8 0 1000 0000 21 15 max h image size(?) = 33.12?(33) 2 1 0010 0001 display 22 16 max v image size(?) = 20.70?(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 0 0000 0000 26 1a blue/white low bits 0 0 0000 0000 27 1b red x = tbd 0 0 0000 0000 28 1c red y = tbd 0 0 0000 0000 29 1d green x = tbd 0 0 0000 0000 color 30 1e green y = tbd 0 0 0000 0000 characteristic 31 1f blue x = tbd 0 0 0000 0000 32 20 blue y = tbd 0 0 0000 0000 33 21 white x = tbd 0 0 0000 0000 34 22 white y = tbd 0 0 0000 0000 35 23 established timing i = 00h(if not used) 0 0 0000 0000 established 36 24 established timing ii = 00h(if not used) 0 0 0000 0000 timings 37 25 manufacturer's 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. 0.0 jul,30, 2004 appendix a. enhanced extended display identification data (eedid tm ) 2/3 byte# byte# (decimal) (hex) 54 36 pixel clock/10,000 (lsb) => main clock = 122mhz d 5 1101 0101 55 37 pixel clock/10,000 (msb) / 1280 x 800 @ 60? pixel clock = 71.25? 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 0000 #1 64 40 vertical sync offset = 4 lines : sync width = 6 lines 2 6 0010 0110 65 41 horizontal vertical sync offset/width upper 2bits = 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 separate sync,h/v pol negatives 1 9 0001 1001 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 79 4f 0 0 0000 0000 timing 80 50 0 0 0000 0000 description 81 51 0 0 0000 0000 #2 82 52 0 0 0000 0000 83 53 0 0 0000 0000 84 54 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 97 61 p 5 0 0101 0000 timing 98 62 h 6 8 0110 1000 description 99 63 i 6 9 0110 1001 #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 value (binary) field name and comments value (hex) www.datasheet.net/ datasheet pdf - http://www..co.kr/
product specification 27 / 27 lp154w01 liquid crystal display ver. 0.0 jul,30, 2004 appendix a. enhanced extended display identification data (eedid tm ) 3/3 byte# byte# (decimal) (hex) 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 115 73 1 3 1 0011 0001 timing 116 74 5 3 5 0011 0101 description 117 75 4 3 4 0011 0100 #4 118 76 w 5 7 0101 0111 119 77 0 3 0 0011 0000 120 78 1 3 1 0011 0001 121 79 - 2 d 0010 1101 122 7a a 4 1 0100 0001 123 7b 5 3 5 0011 0101 124 7c lf(line feed) 0 a 0000 1010 125 7d sp (space) 2 0 0020 0000 126 7e extension flag = 00 0 0 0000 0000 extension flag 127 7f checksum 5 3 0101 0011 checksum value (binary) field name and comments value (hex) www.datasheet.net/ datasheet pdf - http://www..co.kr/

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