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T-51512D121J-FW-A-AE (ae) no. 2005-0002 optrex corporation page 1/34 lcd module technical specification T-51512D121J-FW-A-AE no. item page -- contents 1 1 application 2 2 overview 3 3 absolute maximum ratings 4 4 electrical characteristics 4 5 interface pin connection 7 6 interface timing 9 7 block diagram 13 8 mechanical specification 14 9 optical characteristics 16 10 reliability test condition 18 11 inspection standards 19 12 handling precautions for tft-lcd module 20 -- packaging specification 23 -- products number labeling forms 27 -- lamp unit for 12.1? svga 29 type no. jan 17, 2005 first edition final revision ****** checked b y ( aci en g ineerin g division ) approved b y ( qualit y assurance division ) pr epa r ed by ( a c i en g in ee rin g divi s i o n )
T-51512D121J-FW-A-AE (ae) no. 2005-0002 optrex corporation page 2/34 1. application this specification applies to co lor tft-lcd module, T-51512D121J-FW-A-AE. these specification papers are the proprietary pr oduct of optrex and include materials protected under copyright of optrex. no part of this docu ment may be reproduced in any form or by any means without the express written permission of optrex. optrex does not assume any liability for infringeme nt of patents, copyrights or other intellectual property rights of third parties by or arising from use of a product specified in this document. no license, express, implied or other wise, is granted under any patents, copyrights or other intellectual property rights of optrex or of others. optrex classifies the usage of the tft-lcd modu le as follows. please confirm the usage before using the product. (1) standard usage computers, office equipment, factory auto mation equipment, test and measurement equipment, communications, transportation eq uipment(automobiles, ships, trains, etc.), provided, however, that operation is not influenced by tft-lcd directly. (2) special usage medical equipment, safety equipment, transp ortation equipment, provided, however, that tft-lcd is necessary to its operation. (3) specific usage cockpit equipment, military systems, aerospace equipment, nuclear reactor control systems, life support systems and any other eq uipment. optrex should make a contract that stipulate apportionment of responsi bilities between optrex and our customer. the product specified in this document is design ed for ?standard usage? unless otherwise specified in this document. if customers intend to use the product for applications other than those specified for ?standard usage?, they should contact optrex sales representative in advance. optrex has been making continuous effort to improve the reliability of its products. customers should implement sufficient reliability design of their application equipments such as redundant system design, fail-safe functions, anti-failure features. optrex assumes no responsibility for any damage resulting from the use of the product that does not comply with the instructions and the precautions specified in this document. please contact and consult a optrex sales represen tative for any questions regarding this product.
T-51512D121J-FW-A-AE (ae) no. 2005-0002 optrex corporation page 3/34 2. overview T-51512D121J-FW-A-AE is 12.1? color tft-lcd (thin film transistor liquid crystal display) module composed of lcd panel, driver ics, control circuit, and backlight unit. by applying 6 bit digital data, 800 600, 260 k-color images are di splayed on the 12.1? diagonal screen. input power voltage is single 3.3v or 5.0v for lcd driving. the type of date and control signals are digital and transmitted via cmos interface per typ. 40mhz clock cycle. inverter for backlight is not included in this mo dule. general specifications are summarized in the following table: item specification display area (mm) 246.0 (h) 184.5(v) (12.106-inch diagonal) number of dots 800 3 (h) 600 (v) pixel pitch (mm) 0.3075 (h) 0.3075 (v) color pixel arrangement rgb vertical stripe display mode normally whitetn number of color 260 k brightness (cd/m 2 ) 350 wide viewing angle technology optical compensation film viewing angle(cr 10) -80 80 (h) -80 70 (v) surface treatment low reflection and hard-coating 2h electrical interface cmos optimum viewing angle(contrast ratio) 6 o?clock module size (mm) 280.0 (w) 210.0 (h) 12.0 (d) module mass (g) 720 backlight unit ccfl, 2-tubes, edge-light, replaceable characteristic value without any note is typical value.
T-51512D121J-FW-A-AE (ae) no. 2005-0002 optrex corporation page 4/34 3. absolute maximum ratings item symbol min. max unit power supply voltage for lcd vcc 0 6.0 v logic input voltage vi -0.3 6.5 v lamp voltage vl 0 2000 vrms lamp current il 0 18 marms lamp frequency fl -- 80 khz operation temperature(panel) note 1,2) t op(panel) -20 70 c operation temperature(ambient) note 2) t op(ambient) -20 70 c storage temperature note 2) t stg -20 80 c [note] 1) measured at the center of active area and at the center of panel back surface 2) top,tstg 40 c : 90%rh max. without condensation top,tstg > 40 c : absolute humidity shall be less than the value of 90%rh at 40 c without condensation. 4. electrical characteristics (1) tft-lcd ambient temperature: ta = 25 ? item symbol min. typ. max. unit remarks 3.3v powered vcc 3.0 3.3 3.6 v *1) power supply voltage for lcd 5.0v powered vcc 4.75 5.0 5.25 v *1) 3.3v powered icc -- 340 500 ma *2) power supply current for lcd 5.0v powered icc -- 220 340 ma *2) permissive input ripple voltage vrp -- -- 100 mvp-p vcc = +3.3v/5.0v high vih 2.0 -- 5.25 v logic input voltage low vil 0 -- 0.8 v *1) power and signals sequence: t1 10 ms 400 ms t4 0 < t2 50 ms 200 ms t5 0 < t3 50 ms 0 t6 t1 t2 t3 data 0.9vcc 0.9vcc 0.1vcc vcc t4 t5 t6 vl data: rgb data, dclk, hd, vd, dena 0.1vcc 0.1vcc lcd power supply logic signal backlight power supply
T-51512D121J-FW-A-AE (ae) no. 2005-0002 optrex corporation page 5/34 vcc-dip conditions: (a) 3.3 v powered 1) when 2.7 v vcc < 3.0 v, td 10 ms 2) when vcc < 2.7 v vcc-dip conditions should also follow the power and signals sequence. td 2.7v 3.0v vcc (b) 5.0v powered 1) when 4.2 v vcc < 4.5 v, td 10 ms 2) when vcc < 4.2 v vcc-dip conditions should also follow the power and signals sequence. td 4.2v 4.5v vcc *2) typical current condition: 64-gray-bar pattern 600 line mode vcc = +3.3 v / 5.0 v, f h =37.9khz, f v =60.3hz, f clk = 40mhz (2) backlight ta = 25 ? item symbol min. typ. max. unit remarks lamp voltage vl -- 540 -- vrms il = 12.0 marms lamp current il 6.0 12.0 13.0 marms *1), *5) lamp frequency fl 30 -- 60 khz * 2) 1000 -- -- ta = 25c 1200 -- -- ta = 0c starting lamp voltage vs 1290 -- -- vrms ta = -20c lamp life time lt 50,000 -- -- h * 3),*4) il = 12.0 marms, continuous operation
T-51512D121J-FW-A-AE (ae) no. 2005-0002 optrex corporation page 6/34 *1) lamp current measurement method (the curre nt meter is inserted in low voltage line.) cth ctl cth lcd module inverter a power supply *2) lamp frequency of inverter may produce inte rference with horizontal synchronous frequency, and this may cause horizontal beat on the display. therefore, please adjust lamp frequency, and keep inverter as far from module as possible or use electronic shielding between inverter and module to avoid the interference. *3) lamp life time is defined as the time either when the brightness becomes 50% of the initial value, or when the starting lamp voltage does no t meet the value specified in this table. *4) the life time of the backlight depends on th e ambient temperature. the life time will decrease under low/high temperature. *5) please use the inverter which has sy mmetrical current wave form as follows, the degree of unbalance: less than 10% the ratio of wave height: less than 2 10% i ph i pl i ph : high side peak i pl : low side peak the degree of unbalance = |i ph - i pl | / irms 100(%) the ratio of wave height = i ph (or i pl ) / irms current wave form
T-51512D121J-FW-A-AE (ae) no. 2005-0002 optrex corporation page 7/34 5. interface pin connection cn 1(interface signal) used connector: df9b-41p-1v(hirose) corresponding connector: df9b-41s-1v(hirose) pin no. symbol function 1 gnd signal ground 2 dclk clock signal for sampling catch data signal 3 gnd signal ground 4 hd horizontal sync signal 5 vd vertical sync signal 6 gnd signal ground 7 gnd signal ground 8 gnd signal ground 9 r0 red data signal(lsb) 10 r1 red data signal 11 r2 red data signal 12 gnd signal ground 13 r3 red data signal 14 r4 red data signal 15 r5 red data signal(msb) 16 gnd signal ground 17 gnd signal ground 18 gnd signal ground 19 g0 green data signal(lsb) 20 g1 green data signal 21 g2 green data signal 22 gnd signal ground 23 g3 green data signal 24 g4 green data signal 25 g5 green data signal(msb) 26 gnd signal ground 27 gnd signal ground 28 gnd signal ground 29 b0 blue data signal (lsb) 30 b1 blue data signal 31 b2 blue data signal 32 gnd signal ground 33 b3 blue data signal 34 b4 blue data signal 35 b5 blue data signal(msb) 36 gnd signal ground 37 dena data enable signal(to settle the viewing area) 38 nc 39 vcc +3.3 / 5.0 v power supply 40 vcc +3.3 / 5.0 v power supply 41 sc scan direction control.(low or open:normal, high:reverse) *)the shielding case is connected with gnd.
T-51512D121J-FW-A-AE (ae) no. 2005-0002 optrex corporation page 8/34 cn 2(backlight) backlight-side connector: bhr-04vs-1 (jst) inverter-side connector: sm04(4.0)b-bhs-1(jst) pin no. symbol function 1, 2 cth vblh (high voltage) 4 ctl vbll (low voltage) [ note ] vblh - vbll = vl
T-51512D121J-FW-A-AE (ae) no. 2005-0002 optrex corporation page 9/34 6. interface timing (1) timing specifications item symbol min typ max unit frequency f clk 35 -- 40 mhz dclk period t clk 25 -- 28.6 ns low width t wcl 10 -- -- ns high width t wch 10 -- -- ns set up time t ds 4----ns data (r,g,b,dena, hd, vd) hold time t dh 4----ns horizontal active time t ha 800 800 800 t clk horizontal front porch t hfp 0----t clk dena horizontal back porch t hbp 10 -- -- t clk vertical active time t va 600 600 600 t h vertical front porch t vfp 1----t h vertical back porch t vbp 2----t h frequency f h 35.2 37.9 39.2 khz hd period t h 25.5 26.4 28.4 s low width t whl 5----t clk frequency f v 55 60.3 64.2 hz vd period t v 15.6 16.6 18.2 ms low width t wvl 1----t h [note] 1) data is latched at fall edge of dclk in this specification. 2) polarities of hd and vd ar e negative in this specification. 3) dena (data enable) should always be positiv e polarity as shown in the timing specification. 4) dclk should appear during all invalid period , and hd should appear during invalid period of frame cycle. 5) t hfp + t hbp 20 t clk
T-51512D121J-FW-A-AE (ae) no. 2005-0002 optrex corporation page 10/34 (2) timing chart a. pixel timing chart 2.0v 0.8v t wch t wcl t clk t d ( t d dcl k data (r,g,b), dena, hd, vd 0.8v 2.0v dcl k data (r,g,b) 1 2 799 800 3 invalid data invalid data t ha t hfp t hbp t whl t h =1/f h first data last data den a hd b. horizontal timing chart c. vertical timing chart 12 599600 3 invalid data invalid data t wvl t vfp t vbp t v =1/f v line data v d den a hd t va
T-51512D121J-FW-A-AE (ae) no. 2005-0002 optrex corporation page 11/34 (3) color data assignment input data r data g data b data r5 r4 r3 r2 r1 r0 g5 g4 g3 g2 g1 g0 b5 b4 b3 b2 b1 b0 color msb lsb msb lsb msb lsb black 000000000000000000 red(63) 111111000000000000 green(63) 000000111111000000 basicblue(63) 000000000000111111 colorcyan 000000111111111111 magenta111111000000111111 yellow 111111111111000000 white 111111111111111111 red(1) 000001000000000000 red(2) 000010000000000000 red red(62) 111110000000000000 red(63) 111111000000000000 green(1) 000000000001000000 green(2) 000000000010000000 green green(62) 000000111110000000 green(63) 000000111111000000 blue(1) 000000000000000001 blue(2) 000000000000000010 blue blue(62) 000000000000111110 blue(63) 000000000000111111 [note] 1) definition of gray scale color (n) --- n indicates gray scale level. higher n means brighter level. 2) data 1:high, 0: low
T-51512D121J-FW-A-AE (ae) no. 2005-0002 optrex corporation page 12/34 (4) display position and scan direction d(x,y) shows the data number of input signal for lcd panel signal processing pcb. sc: low or open yyyyyyyyyyyyy sc: high d(1,1) d(800,1) d(1,600) d(800,600) d(800,600) d(1,600) d(800,1) d(1,1) cn2 cn2
T-51512D121J-FW-A-AE (ae) no. 2005-0002 optrex corporation page 13/34 7. block diagram s 2 timing converter tft-lcd drivers(gate) backlight ccfl 1 2 4 cn2 g1 g2 g600 timing signal display data s1 s2399 s2400 power drivers(source) i/f connector power supply circuit
T-51512D121J-FW-A-AE (ae) no. 2005-0002 optrex corporation page 14/34 8. mechanical specifications (1) front side (unit: mm)
T-51512D121J-FW-A-AE (ae) no. 2005-0002 optrex corporation page 15/34 (2) rear side (unit:mm) [note] we recommend you referring to th e detailed drawing for your design. please contact our company sales representa tive when you need the detailed drawing.
T-51512D121J-FW-A-AE (ae) no. 2005-0002 optrex corporation page 16/34 9. optical characteristics ta=25c, vcc=3.3v / 5.0v, input signals: typ. values shown in section 6 item symbol condition min typ max unit remarks contrast ratio cr = = 0 280 400 -- -- *1)*2)*6) luminance lw = = 0 250 350 -- cd/m 2 *1)*3)*6) luminance uniformity ? lw = = 0 -- -- 30 % *1)*4)*6) response time tr = = 0 -- 10 -- ms *1)*5)*6) tf = = 0 -- 30 -- ms *1)*5)*6) horizontal -65 65 -80 80 -- *1)*6) vertical cr 10 -65 55 -80 70 -- *1)*6) horizontal -70 70 -85 85 -- *1)*6) viewing angle vertical cr 5 -70 70 -85 85 -- *1)*6) image sticking tis 2 h -- -- 2 s *7) red rx 0.556 0.586 0.616 ry 0.310 0.340 0.370 color green gx 0.300 0.330 0.360 coordinates gy = = 0 0.525 0.555 0.585 -- *1)*6) blue bx 0.138 0.168 0.198 by 0.167 0.197 0.227 white wx 0.295 0.325 0.355 wy 0.333 0.363 0.393 [note] these items are measured using cs1000(minolta) fo r color coordinates, ezcontrast(eldim) for viewing angle and cs1000 or bm-5a(topcon) for others under the dark room condition (no ambient light) after more than 30 minutes from turning on the lamp unless noted. condition: il = 12.0 marms, fl=55khz *1) measurement point contrast ratio, luminance, response time, vi ewing angle, color coordinates: display center luminance uniformity: point 1 5 shown in a figure below (1,1) 200 400 600 150 300 450 (800,600) 2 4 5 3 1 *2) definition of contrast ratio cr=on (white) luminance / off(black) luminance *3) definition of luminance lw= on (white) luminance
T-51512D121J-FW-A-AE (ae) no. 2005-0002 optrex corporation page 17/34 *4) definition of luminance uniformity ? lw=[lw(max)/lw(min)-1] 100 *5) definition of response time white 90% 90% 10% 10% black tf tr luminance *6) definition of viewing angle( , ) *7) image sticking continuously display the test pattern shown in the figure below for two-hours. then display a completely white screen. the previous image sh all not persist more than two seconds at 25c. black lines white area cols 318-322 rows 238-242 test pattern for image sticking test
T-51512D121J-FW-A-AE (ae) no. 2005-0002 optrex corporation page 18/34 10. reliability test condition (1) temperature and humidity test item conditions high temperature high humidity operation 40c, 90%rh, 240 h (no condensation) high temperature storage 80c, 240 h low temperature storage -20c, 240 h thermal shock between -20c (1h) and 80c(1h), 100 cycles (2) shock & vibration item conditions shock level: 1470m/s 2 (150g) shock waveform: half sinusoidal wave, 2ms (non-operation) number of shocks: one shock input in each direction of three mutually perpendicular axes for a total of six shock inputs vibration level: 9.8m/s 2 (1.0g) waveform: sinusoidal vibration frequency range: 5 to 500hz (non-operation) frequency sweep rate: 0.5 octave /min duration: one sweep from 5 to 500 hz in each of three mutually perpendicular axis(each x,y,z axis: 1 hour, total 3 hours) (3) judgment standard the judgment of the above tests should be made as follow: pass: normal display image, no damage of the display f unction. (ex. no line defect) partial transformation of the mo dule parts should be ignored. fail: no display image, damage of th e display function. (ex. line defect)

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