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www.perfectron.com tft-lcd display g150xg01 v1 www..net
contents 1. operating precautions ..................................................................................... 4 2. general description ......................................................................................... 5 2.1 display characteristics ...................................................................................................... 5 2.2 optical characteristics ....................................................................................................... 6 3. functional block diagram ............................................................................... 9 4. absolute maximum ratings........................................................................... 10 4.1 absolute ratings of tft lcd module.............................................................................. 10 4.2 absolute ratings of environment..................................................................................... 10 5. electrical characteristics............................................................................... 11 5.1 tft lcd module ............................................................................................................. 11 5.2 backlight unit ................................................................................................................... 13 6. signal characteristic...................................................................................... 15 6.1 pixel format image.......................................................................................................... 15 6.2 scanning direction........................................................................................................... 15 6.3 signal description ............................................................................................................ 16 6.4 the input data format..................................................................................................... 17 6.5 interface timing ............................................................................................................... 18 6.6 power on/off sequence ............................................................................................... 19 7. connector & pin assignment ........................................................................ 20 7.1 tft lcd module: lvds connector................................................................................. 20 7.2 backlight unit: lamp connector ...................................................................................... 22 7.3 lamp connector pin assignment..................................................................................... 22 8. reliability test criteria................................................................................... 23 9. mechanical characteristics ........................................................................... 24 9.1 lcm front view and rear view....................................................................................... 24 9.2 lcm outline dimension (front view)............................................................................... 25 9.3 lcm outline dimension (rear view) ............................................................................... 26 10. label and packaging.................................................................................... 27 10.1 shipping label (on the rear side of tft-lcd display) ................................................... 27 10.2 carton package ............................................................................................................. 27 11 safety.............................................................................................................. 28 11.1 sharp edge requirements ............................................................................................. 28 11.2 materials......................................................................................................................... 28 11.3 capacitors ...................................................................................................................... 28 11.4 national test lab requirement ...................................................................................... 28 ve rsi on 0.2 g150xg01 v1 www.perfectron.com pr odu ct sp ec ication 3 www..net
1. operating precautions 1) since front polarizer is easily damaged, please be cautious and not to scratch it. 2) be sure to turn off power supply when inserting or disconnecting from input connector. 3) wipe off water drop immediately. long contact with water may cause discoloration or spots. 4) when the panel surface is soiled, wipe it with absorbent cotton or soft cloth. 5) since the panel is made of glass, it may be broken or cracked if dropped or bumped on hard surface. 6) since cmos lsi is used in this module, take care of static electricity and insure human earth when handling. 7) do not open nor modify the module assembly. 8) do not press the reflector sheet at the back of the module to any direction. 9) in case if a module has to be put back into the packing container slot after it was taken out from the container, do not press the center of the ccfl reflector edge. instead, press at the far ends of the cfl reflector edge softly. otherwise the tft module may be damaged. 10) at the insertion or removal of the signal interface connector, be sure not to rotate nor tilt the interface connector of the tft module. 11) after installation of the tft module into an enclosure (notebook pc bezel, for example), do not twist nor bend the tft module even momentary. at designing the enclosure, it should be taken into consideration that no bending/twisting forces are applied to the tft module from outside. otherwise the tft module may be damaged. 12) cold cathode fluorescent lamp in lcd contains a small amount of mercury. please follow local ordinances or regulations for disposal. 13) small amount of materials having no flammability grade is used in the lcd module. the lcd module should be supplied by power complied with requirements of limited power source (iec60950 or ul1950), or be applied exemption. 14) the lcd module is designed so that the cfl in it is supplied by limited current circuit (iec60950 or ul1950). do not connect the cfl in hazardous voltage circuit. 15) severe temperature condition may result in different luminance, response time and lamp ignition voltage. 16) continuous operating tft-lcd display under low temperature environment may accelerate lamp exhaustion and reduce luminance dramatically. 17) the data on this specification sheet is applicable when lcd module is placed in landscape position. 18) continuous displaying fixed pattern may induce image sticking. it?s recommended to use screen saver or shuffle content periodically if fixed pattern is displayed on the screen. ve rsi on 0.2 g150xg01 v1 www.perfectron.com pr odu ct sp ec ication 4 www..net
2. general description g150xg01 v1 is a color active matrix liquid crystal display composed of a tft-lcd display, a driver circuit, and a backlight system. the screen format is intended to support xga (1024(h) x 768(v)) screen and 16.2m (rgb 8-bits) or 262k colors (rgb 6-bits). all input signals are lvds interface compatible. inverter card of backlight is not included. all design rules of this module can correspond to pswg standard. g150xg01 v1 is designed for industrial display applications. 2.1 display characteristics the fo llowing items are characteristics summary on the table under 25 condition: items unit specifications screen diagonal [inch] 15 active area [mm] 304.128(h) x 228.096(v) pixels h x v 1024x3(rgb) x 768 pixel pitch [mm] 0.297 x 0.297 pixel arrangement r.g.b. vertical stripe display mode tn, normally white nominal input voltage vdd [volt] 3.3 typ. typical power consumption [watt] 8.9 ( 64 gray bar pattern , exclude inverter) weight [grams] 1100g (typ.) physical size [mm] 326.5(h)x 253.5(v) x 12.0(d) (typ.) electrical interface 1 channel lvds surface treatment anti-glare, hardness 3h support color 16.2m / 262k colors temperature range operating storage (non-operating) [ o c] [ o c] 0 to + 65 (+65 o c as panel surface temperature) -20 to +65 rohs compliance rohs compliance ve rsi on 0.2 g150xg01 v1 www.perfectron.com pr odu ct sp ec ication 5 www..net
2.2 optical characteristics the optical characteristics are measured under stable conditions at 25 (room temperature): item unit conditions min. typ. max. note white luminance [cd/m2] ircfl= 5.5ma (center point) 300 350 - 1 uniformity % 9 points 75 80 - 1, 2, 3 contrast ratio 400 700 - 4 cross talk % - 1.2 1.5 5 [msec] rising - 5.7 [msec] falling - 2.3 response time [msec] raising + falling - 8 6 [degree] [degree] horizontal (right) cr = 10 (left) 60 60 70 70 - - viewing angle [degree] [degree] vertical (upper) cr = 10 (lower) 55 50 65 60 - - 7 red x 0.612 0.642 0.672 red y 0.307 0.337 0.367 green x 0.276 0.306 0.336 green y 0.551 0.581 0.611 blue x 0.114 0.144 0.174 blue y 0.071 0.101 0.131 white x 0.283 0.313 0.343 color / chromaticity coordinates (cie 1931) white y 0.299 0.329 0.359 color gamut % 65 - note 1: measurement method equipment pattern generator, power supply, digital voltmeter, luminance meter (sr_3 or equivalent) aperture 1 wi th 50cm viewing distance test point center environment < 1 lux lcd module sr_3 or equivalent measuring distance module driving equipment ve rsi on 0.2 g150xg01 v1 www.perfectron.com pr odu ct sp ec ication 6 www..net
note 2: definition of 9 points position (display active area : 304.128(h) x 228.096(v)) note 3: the luminance uniformity of 9 points is defined by dividing the minimum luminance values by the maximum test point luminance note 4 definition of contrast ratio (cr): note 5 definition of cross talk (ct) ct = | yb ? ya | / ya 100 (%) where ya = luminance of measured location without gray level 0 pattern (cd/m2) yb = luminance of measured location with gray level 0 pattern (cd/m2) minimum br ightnes s of nine poin ts w9 = m aximum brightness of nine points contrast ratio (cr)= brightness on the ?white? state brightness on the ?black? state 50 % 90 % 90 % 50 % 10 % 10 % 1/2 1/2 1/6 1/6 a b 1/2 1/2 1 /6 1/6 2/3 1/3 1/3 2/3 a? b? 184 gray level ve rsi on 0.2 g150xg01 v1 www.perfectron.com pr odu ct sp ec ication 7 www..net
note 6: definition of response time: the output signals of photo detector are measured when the input signals are changed from ?white? to ?black? (falling time) and from ?black? to ?white? (rising time), respectively. the response time interval is between 10% and 90% of amplitudes. please refer to the figure as below. note 7: definition of viewing angle viewing angle is the measurement of contrast ratio 10, at the screen center, over a 180 horizontal and 180 R vertical range (off-normal viewing angles). the 180 viewing angle range is broken down as below: 90 ( ) horizontal left and right, and 90 ( ) vertical high (up) and low (down). the measurement direction is typically perpendicular to the display surface with the screen rotated to its center to develop the desired measurement viewin g angle. 100 90 10 0 % optical response white black white tf tr 90 10 0 optical response white black white tr ve rsi on 0.2 g150xg01 v1 www.perfectron.com pr odu ct sp ec ication 8 www..net
receiver y - driver ic 3. functional block diagram the following diagram shows the functional block of the 15 inch color tft/lcd module: 3804-f20n-06r / msb240420e jst-bhr-03vs-1 mating type : hrs df14-20s-1.25c sm02(8.0)b-bhs-1-tb 2 ccfl connector lvds timing controller inverter dc power au asic rsds lvds + 3.3v tft-lcd 1024(3)*768 pixels g1 g768 d1 d3072 gate driver ic source driver ic dc/dc converter gamma correction ve rsi on 0.2 g150xg01 v1 www.perfectron.com pr odu ct sp ec ication 9 www..net
4. absolute maximum ratings 4.1 absolute ratings of tft lcd module item symbol min max unit logic/lcd drive voltage vin 0.3 + 3.6 [volt] 4.2 absolute ratings of environment item symbol min max unit operating temperature top 0 +65 [ o c] operation humidity hop 8 90 [%rh] storage temperature tst -20 +65 [ o c] storage humidity hst 8 90 [%rh] note: maximum wet-bulb should be 39 and no condensation. t=40 c, h=95% t=65 c, h=27.9% ve rsi on 0.2 g150xg01 v1 www.perfectron.com pr odu ct sp ec ication 10 www..net
5. electrical characteristics 5.1 tft lcd module 5.1.1 power specification symbol parameter min typ max units remark vdd logic/lcd drive voltage 3.0 3.3 3.6 [volt] 10% idd vdd current - 550 660 [ma] 64 gray bar pattern (vdd=3.3v, at 60hz) i rush lcd inrush current - - 3 [a] note 1 pdd vdd power - 1.9 2.2 [watt] 64 gray bar pattern (vdd=3.3v, at 60hz) note 1: measurement condition: q3 ao6402 g d2 s d1 d5 d6 q3 ao6402 g d2 s d1 d5 d6 c1 1uf/16v c2 1uf/25v c3 0.01uf/25v f1 vr1 47k +12.0v vcc sw1 sw mag-spst 1 2 (high to low) control signal (lcd module input) r2 1k +3.3v r1 47k r2 1k 90% 10% vdd rising time 0v 3.3v 470 us vdd 64 gray pattern ve rsi on 0.2 g150xg01 v1 www.perfectron.com pr odu ct sp ec ication 11 www..net
5.1.2 signal electrical characteristics input signals shall be low or hi-z state when vdd is off. note: lvds signal waveform. symbol item min. typ. max. unit remark vth differential input high threshold - - 100 [mv] vcm=1.2v vtl differential input low threshold -100 - - [mv] vcm=1.2v vid input differential voltage 100 400 600 [mv] vicm differential input common mode voltage 1.1 1.45 [v] vth/vtl= 100mv ve rsi on 0.2 g150xg01 v1 www.perfectron.com pr odu ct sp ec ication 12 www..net
5.2 backlight unit 5.2.1 parameter guideline for ccfl following characteristics are measured under a stable condition using an inverter at 25 (room temperature): symbol parameter min. typ. max. unit remark ircfl ccfl operation range 2.5 5.5 6.5 [ma] rms (ta=25 o c) note 1 fcfl ccfl frequency 40 46 65 [khz] (ta=25 o c) note 2 vicfl (0 o c) (reference) ccfl ignition voltage - 1180 1480 [volt] rms (ta= 0 o c) vicfl (25 o c) (reference) ccfl ignition voltage - 910 1140 [volt] rms (ta=25 o c) vcfl ccfl discharge voltage 567 630 693 [volt] rms (ta=25 o c) note 3 ircfl=5.5ma vcfl = typ10% pcfl ccfl power consumption (inverter excluded) - 6.93 - [watt] (ta=25 o c) note 3 ircfl=5.5ma lamp life 50,000 - hrs (ta=25 o c) note 4 ircfl = 5.5ma note 1: ircfl is defined as the return current of an inverter. (in figure. 1) (figure. 1: measurement of return current) a stable ircfl is a current without flicker or biasing waveform provided by inverter that ensures the backlight perform to its specification. the ideal sine waveform should be symmetric in positive and negative polarities and the asymmetry rate of the inverter waveform should be below 10%. (note) ip: positive peak value i-p: negative peak value irms: effective value ip i-p r eference dc bias = (| ip ? i-p| / irms ) x 100 % <10% crest factor = ip or (i-p) / irms should have the range within 1.414 + 10% inverter lamp hi lo ma + - ve rsi on 0.2 g150xg01 v1 www.perfectron.com pr odu ct sp ec ication 13 www..net
it is recommended to use the inverter with detection circuit ( ie: balance and protection circuit) to avoid overvoltage, overcurrent, or mismatching waveform. note 2: ccfl frequency should be carefully determined to avoid interference between inverter and tft lcd. higher frequency will induce higher leakage current and further impact lamp life. note 3: calculator value for reference (ircflxvcflx2=pcfl). note 4: the definition of lamp life means when any of following conditions happen: a) luminance falls to 50% or less of the initial value. b) normal lighting is no more available (flickering, pink lighting, no lighting, etc.) c) lamp voltage or lighting start voltage exceeds the specified value. lamp life time shortens according to a) placing methodology: mercury is unevenly distributed in portrait mounting b) environmental condition: low temperature reduces the presence of mercury vapor, which results in approximately lamp life of 1,000 hours c) ccfl surface temperature: presence of gradient in lamp surface temperature causes uneven mercury migration d) inverter design: its resonance capacitor should be fine-tuned according to the impedance of ccfl e) over driving current ( > 6.5 ma) shortens lamp life time dramatically. note 5: the display is with dual lamp design, and the ccfl current in above table refers to each lamp ve rsi on 0.2 g150xg01 v1 www.perfectron.com pr odu ct sp ec ication 14 www..net
6. signal characteristic 6.1 pixel format image following figure shows the relationship between input signal and lcd pixel format. 6.2 scanning direction the following figures show the image seen from the front view. the arrow indicates the direction of scan. fig. 1 normal scan (pin4, rev = low or nc) fig. 2 reverse scan (pin4, rev = high) ve rsi on 0.2 g150xg01 v1 www.perfectron.com pr odu ct sp ec ication 15 www..net
6.3 signal description the module using a pair of lvds receiver sn75lvds82(texas instruments) or compatible. lvds is a differential signal technology for lcd interface and high speed data transfer device. transmitter shall be sn75lvds83(negative edge sampling) or compatible . the first lvds port(rxoxxx) transmits odd pixels while the second lvds port(rxexxx) transmits even pixels. 3804-f20n-06r (e&t) / msb240420e(stm) pin no. symbol description 1 vdd power supply, 3.3v (typical) 2 vdd power supply, 3.3v (typical) 3 vss ground 4 rev reverse scan selection *.note1 5 rin0- - lvds differential data input (r0-r5, g0) 6 rin0+ + lvds differential data input (r0-r5, g0) 7 vss ground 8 rin1- - lvds differential data input (g1-g5, b0-b1) 9 rin1+ + lvds differential data input (g1-g5, b0-b1) 10 vss ground 11 rin2- - lvds differential data input (b2-b5, hs, vs, de) 12 rin2+ + lvds differential data input (b2-b5, hs, vs, de) 13 vss ground 14 clkin- - lvds differential clock input 15 clkin+ + lvds differential clock input 16 gnd ground 17 rin3- - lvds differential data input (r6-r7, g6-g7,b6-b7) 18 rin3+ - lvds differential data input (r6-r7, g6-g7,b6-b7) 19 vss ground 20 sel68 selection for 6 bits/8bits lvds data input *note1 note 1: input signals shall be in low status when vdd is off. ve rsi on 0.2 g150xg01 v1 www.perfectron.com pr odu ct sp ec ication 16 www..net
6.4 the input data format 6.4.1 sel68 sel68 = ?high? or ?nc? for 6 bits lvds input g0 r5 r4 r3 r2 r1 r0 de vs hs b5 b4 b3 b2 b1 b0 g5 g4 g3 g2 g1 rxclkin rxin1 rxin2 rxin3 sel68 = ?low? for 8 bits lvds input g0 r5 r4 r3 r2 r1 r0 rsv b7 b6 g7 g6 r7 r6 de vs hs b5 b4 b3 b2 b1 b0 g5 g4 g3 g2 g1 rxclkin rxin1 rxin2 rxin3 rxin4 note1 : please follow pswg. note2 : r/g/b data 7:msb, r/g/b data 0:lsb signal name description remark r7 r6 r5 r4 r3 r2 r1 r0 red data 7 red data 6 red data 5 red data 4 red data 3 red data 2 red data 1 red data 0 red-pixel data for 8bits lvds input msb: r7 ; lsb: r0 for 6bits lvds input msb: r5 ; lsb: r0 g7 g6 g5 g4 g3 g2 g1 g0 green data 7 green data 6 green data 5 green data 4 green data 3 green data 2 green data 1 green data 0 green-pixel data for 8bits lvds input msb: g7 ; lsb: g0 for 6bits lvds input msb: g5 ; lsb: g0 b7 b6 b5 b4 b3 b2 b1 b0 blue data 7 blue data 6 blue data 5 blue data 4 blue data 3 blue data 2 blue data 1 blue data 0 blue-pixel data for 8bits lvds input msb: b7 ; lsb: b0 for 6bits lvds input msb: b5 ; lsb: b0 rxclkin lvds data clock de data enable signal when the signal is high, the pixel data shall be valid to be displayed. vs vertical synchronous signal hs horizontal synchronous signal note: output signals from any system shall be low or hi-z state when vdd is off. ve rsi on 0.2 g150xg01 v1 www.perfectron.com pr odu ct sp ec ication 17 www..net
6.5 interface timing 6.5.1 timing characteristics signal parameter symbol min. typ. max. unit clock timing clock frequency 1/ t clock 50 65 81 mhz period t v 776 806 1024 active t vd 768 768 768 vsync timing vertical section blanking t vb 8 38 256 t line period t h 1054 1344 2048 active t hd 1024 1024 1024 hsync timing horizontal section blanking t hb 30 320 1024 t clock note: frame rate is 60 hz. note: de mode. note : typical value refer to vesa standard 6.5.2 input timing diagram dotclk de t h t hb t hd de t v t vb t vd input timing definition ( de mode) t clock input data pixel 1 pixel 2 pixel 3 pixel n-1 pixel n invaild data invaild data pixel 1 ve rsi on 0.2 g150xg01 v1 www.perfectron.com pr odu ct sp ec ication 18 www..net
6.6 power on/off sequence vdd power and lamp on/off sequence is as below. interface signals are also shown in the chart. signals from any system shall be hi-z state or low level when vdd is off. power on/off sequence timing value parameter min. typ. max. units t1 0.5 - 10 ms t2 0 40 50 ms t3 200 - - ms t4 200 - - ms t5 0 16 50 ms t6 0 - 10 ms t7 1000 - - ms the above on/off sequence should be applied to avoid abnormal function in the display. please make sure to turn off the power when you plug the cable into the input connector or pull the cable out of the connector. t7 t 5 t2 t3 valid data t1 10% 90% 10% 90% t4 t 6 power supply vdd lvds signal backlight on ve rsi on 0.2 g150xg01 v1 www.perfectron.com pr odu ct sp ec ication 19 www..net
7. connector & pin assignment physical interface is described as for the connector on module. these connectors are capable of accommodating the fo llowing signals and will be following components. 7.1 tft lcd module: lvds connector connec tor name / designation signal connector manufacturer e&t or compatible connector model number 3804-f20n-06r / msb240420e adaptable plug hrs df14-20s-1.25c pin# signal name pin# signal name 1 vdd 2 vdd 3 vss 4 rev 5 rin0- 6 rin0+ 7 vss 8 rin1- 9 rin1+ 10 vss 11 rin2- 12 rin2+ 13 vss 14 clkin- 15 clkin+ 16 gnd 17 rin3- 18 rin3+ 19 vss 20 sel68 ve rsi on 0.2 g150xg01 v1 www.perfectron.com pr odu ct sp ec ication 20 www..net
7.1.1 connector illustration sel68 ve rsi on 0.2 g150xg01 v1 www.perfectron.com pr odu ct sp ec ication 21 www..net
7.2 backlight unit: lamp connector connector name / designation lamp connector manufacturer jst or compatible connector model number bhr-03vs-1 or compatible mating model number sm02(8.0)b-bhs-1-tb or compatible 7.3 lamp connector pin assignment pin# symbol cable color signal name 1 hv pink lamp high voltage 2 nc nc no connection 3 lv white ground cable length: 140 5 mm connector-output position: right side (front view) lamp assembly design shall be easy for replacement and repair ve rsi on 0.2 g150xg01 v1 www.perfectron.com pr odu ct sp ec ication 22 www..net
8. reliability test criteria items r equired condition note temperature humidity bias 50 / 80%,300 hours high temperature operation 60 ,300 hours low temperature operation 0 ,300 hours hot storage 65 ,300 hours cold storage -20 ,300 hours thermal shock test -20 /30 min ,60 /30 min ,100cycles shock test (non-operating) 50g,20ms,half-sine wave,( x, y, z) vibration test (non-operating) 1.5g, (10~200hz, p-p) 30 mins/axis (x, y, z) on/off test on/10 sec, off/10 sec, 30,000 cycles esd contact discharge: 8kv, 150pf(330 ) 1sec, 8 points, 25 times/ point air discharge: 15kv, 150pf(330 ) 1sec, 8 points, 25 times/ point note 1 note1: according to en61000-4-2, esd class b: some performance degradation allowed. no data lost . self-recoverable. no hardware failures. ve rsi on 0.2 g150xg01 v1 www.perfectron.com pr odu ct sp ec ication 23 www..net
9. mechanical characteristics 9.1 lcm front view and rear view ve rsi on 0.2 g150xg01 v1 www.perfectron.com pr odu ct sp ec ication 24 www..net
9.2 lcm outline dimension (front view) ve rsi on 0.2 g150xg01 v1 www.perfectron.com pr odu ct sp ec ication 25 www..net
9.3 lcm outline dimension (rear view) ve rsi on 0.2 g150xg01 v1 www.perfectron.com pr odu ct sp ec ication 26 www..net
10. label and packaging 10.1 shipping label (on the rear side of tft-lcd display) 10.2 carton package max capacity: 15 tft-lcd module per carton (15pcs * 1 layers) max weight: 20 kg per carton outside dimension of carton: 375(l)mm* 430(w)mm* 360(h)mm ve rsi on 0.2 g150xg01 v1 www.perfectron.com pr odu ct sp ec ication 27 www..net
11 safety 11.1 sharp edge requirements there will be no sharp edges or comers on the display assembly that could cause injury. 11.2 materials 11.2.1 toxicity there will be no carcinogenic materials used anywhere in the display module. if toxic materials are used, they will be reviewed and approved by the responsible auo toxicologist. 11.2.2 flammability all components including electrical components that do not meet the flammability grade ul94-v1 in the module will complete the flammability rating exception approval process. the printed circuit board will be made from material rated 94-v1 or better. the actual ul flammability rating will be printed on the printed circuit board. 11.3 capacitors if any polarized capacitors are used in the display assembly, provisions will be made to keep them from being inserted backwards. 11.4 national test lab requirement the display module will satisfy all requirements for compliance to: ul 1950, first edition u.s.a. information technology equipment ve rsi on 0.2 g150xg01 v1 www.perfectron.com pr odu ct sp ec ication 28 www..net

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