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PD121XL4 t he information contained herein is the exclusive property of prime view international co., ltd. and shall not be distributed, reproduced, or disclosed in w hole or in part w i thout prior w r itten permission of prime view international co., ltd. page:1 version :1.0 technical specification model no. : PD121XL4 the content of this information is subject to be changed without notice. please contact pvi or its agent for further information. customer?s confirmation c u s t o m e r d a t e b y pvi?s confirmation p-511-590(v:1) for more informa tion: az displa ys, inc. 75 columbia, aliso viejo, ca 92656 http://www .azdispla ys.com
PD121XL4 the information contained herein is the exclusive property of prime view international co., ltd. and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of prime view international co., ltd. page:2 revision history rev. eng. issued date revised contents 0.1 sarah huang july 18,2008 preliminary 0.2 sarah huang sep 02,2008 modify page 5 4. mechanical drawing of tft-lcd module modify page 16 13. optical characteristics horizontal view angle from 70 to 75 vertical view angle from 50/40 to 75/45 contrast ratio from 400 to 600 nit 0.3 sarah huang nov 18,2008 modify page 5 4. mechanical drawing of tft-lcd module 0.4 sarah huang feb 5, 2009 modify page 5,6 4. mechanical drawing of tft-lcd module 1.0 sarah huang jan 07, 2010 modify page 7 5. input / output terminals modify page 16 13. optical characteristics vertical view angle from 75/45 to 65/55 uniformity from 75% to 70% add page 21 16. packing diagram p-511-590(v:1)
PD121XL4 the information contained herein is the exclusive property of prime view international co., ltd. and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of prime view international co., ltd. page:3 technical specification contents no. item page - cover 1 - revision history 2 - contents 3 1 application 4 2 features 4 3 mechanical specifications 4 4 mechanical drawing of tft-lcd module 5 5 input / output terminals 7 6 absolute maximum ratings 8 7 electrical characteristics 9 8 pixel arrangement 10 9 display color and gray scale reference 11 10 block diagram 12 11 interface timing 13 12 power on sequence 15 13 optical characteristics 16 14 handling cautions 19 15 reliability test 20 16 packing diagram 21 p-511-590(v:1)
PD121XL4 the information contained herein is the exclusive property of prime view international co., ltd. and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of prime view international co., ltd. page:4 1. application the PD121XL4 is a 12.1? tft-lcd module with led b/l and a 20-pin lvds interface. this module supports 1024 x 768 xga mode and displays 262,144 colors. this module can apply tft-lcd monitor, tv, factory application, amusement vehicle, and so on. 2. features - wide viewing angle - fast response time - high color saturation - xga (1024 x768 pixels) resolution - wide operating temperature - de (data enable) mode - lvds (low voltage differential signaling) interface - rohs compliance 3. mechanical specifications parameter specifications unit screen size 12.1 (diagonal) inch display format 1024 j (r, g, b) j 768 dot display colors 262,144 active area 245.76(h) ? 184.32(v) mm pixel pitch 0.240(h) ? 0.240(v) mm pixel configuration rgb vertical stripe outline dimension 260.5(w) ? 204(h) ? 7.5(typ.) (d) mm weight 473+ 20 g back-light 54-led surface treatment anti-glare display mode normally white gray scale inversion direction 12 o?clock note 13-2 p-511-590(v:1)
PD121XL4 the information contained herein is the exclusive property of prime view international co., ltd. and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of prime view international co., ltd. page:5 4. mechanical drawing of tft-lcd module p-511-590(v:1)
PD121XL4 the information contained herein is the exclusive property of prime view international co., ltd. and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of prime view international co., ltd. page:6 p-511-590(v:1)
PD121XL4 the information contained herein is the exclusive property of prime view international co., ltd. and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of prime view international co., ltd. page:7 5. input / output terminals 5-1) tft-lcd panel driving connector type: df19k-20p-1h cn1 interface connector hirose/df19l-20p-1h or equivalent user side connector hirose/df19g-20s-1c or equivalent pin no. symbol function remark 1 vss ground 2 vdd1 power supply: +3.3v 3 vdd2 power supply: +3.3v 4nc nc 5nc nc 6nc nc 7nc nc 8 rin0- lvds negative data signal (-) tx pin #48 9 rin0+ lvds positive data signal (+) tx pin #47 10 vss ground 11 rin1- lvds negative data signal (-) tx pin #46 12 rin1+ lvds positive data signal (+) tx pin #45 13 vss ground 14 rin2- lvds negative data signal (-) tx pin #42 15 rin2+ lvds positive data signal (+) tx pin #41 16 vss ground 17 rclkin- lvds negative clock signal (-) tx pin #40 18 rclkin+ lvds positive clock signal (+) tx pin #39 19 vss ground 20 vss ground 5-2) backlight driving connector type: jst bhsr-02vs-1, pin no 2 pin pin no symbol description remark 1 + input terminal (anode) wire color: red 2 - input terminal (cathode) wire color: black p-511-590(v:1)
PD121XL4 the information contained herein is the exclusive property of prime view international co., ltd. and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of prime view international co., ltd. page:8 5-3) lvds interface lvds transmitter: thc63lvdm83a or equivalent 6. absolute maximum ratings: the followings are maximum values, which if exceeded, may cause faulty operation or damage to the unit. gnd=0v,ta=25 : parameters symbol min. max. unit remark logic power supply v dd vss-0.3 +4.0 v logic input voltage v in vss-0.3 v dd +0.3 v note 6-1 note 6-1: permanent damage to the device may occur if maximum values are exceeded. function operation should be restricted to the conditions described under normal operating conditions. p-511-590(v:1)
PD121XL4 the information contained herein is the exclusive property of prime view international co., ltd. and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of prime view international co., ltd. page:9 7. electrical characteristics 7-1) recommended operating conditions: ta=25 2 : value parameter symbol min. typ. max. unit note power supply voltage v dd 3.0 3.3 3.6 v power supply current i dd - 280 485 ma note 7-1 power consumption p dd - 0.9 1.6 w note 7-2 lvds differential voltage v id 3 -100 - +100 mv lvds common input voltage vic - 1.2 - v note7-1: the module is recommended to opera te within specification ranges listed above for normal function. note 7-2: p dd =v dd j i dd 7-2) recommended driving condition for led backlight: ta = 25 : parameter symbol min typ max unit remark supply voltage of led backlight v led1 - 9.9 (10.8) v note 7-3 supply current of led backlight i led1 - 20 - ma note 7-4 backlight power consumption p led - 3.56 (3.89) w note 7-3/7-5 note 7-3: i led = 20ma, constant current. note 7-4: the led driving condition is defined for each led module. (3 led serial) input current = 360ma note 7-5: p led = v led1 * i led1 +v led2 * i led2 +???+v led17 * i led17 +v led18 * i led18 p-511-590(v:1)
PD121XL4 the information contained herein is the exclusive property of prime view international co., ltd. and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of prime view international co., ltd. page:10 8. pixel arrangement r g b r g b r g b r g b r g b r g b r g b r g b r g b r g b r g b r g b r g b r g b 3 rd line 2 nd line 1 st line 768 th line 767 th line 765 th line r g b r g b r g b r g b 1 st pixel 1024 th pixel 1 pixel = r g b p-511-590(v:1)
PD121XL4 the information contained herein is the exclusive property of prime view international co., ltd. and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of prime view international co., ltd. page:11 9. display color and gray scale reference note 9-1: 0: low level voltage, 1: high level voltage p-511-590(v:1)
PD121XL4 the information contained herein is the exclusive property of prime view international co., ltd. and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of prime view international co., ltd. page:12 10. block diagram 10-1) tft-module block diagram rin0(+/-) rin1(+/-) rin2(+/-) rclkin (+/-) v dd vss v led lvds input / timing controller scan driver ic tft lcd panel (1024xr.g.bx768) data driver ic backlight unit dc/dc converter & reference voltage led connector input connector p-511-590(v:1)
PD121XL4 the information contained herein is the exclusive property of prime view international co., ltd. and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of prime view international co., ltd. page:13 11. interface timing 11-1) the 12.1? xga lcm is operated by the only de mode (lvds transmitter input) 11-2) lvds rx interface timing parameter the specification of the lvds rx interface timing parameter p-511-590(v:1)
PD121XL4 the information contained herein is the exclusive property of prime view international co., ltd. and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of prime view international co., ltd. page:14 11-3) signal timing waveforms of interface signal (de mode) a) vertical timing waveforms b) horizontal timing waveforms p-511-590(v:1)
PD121XL4 the information contained herein is the exclusive property of prime view international co., ltd. and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of prime view international co., ltd. page:15 12. power on sequence to prevent a latch-up or dc operation of the lcd module, the power on/off sequence shall be as shown in below note 12-1: when the power supply vdd is 0v, keep the level of input signals on the low or keep high impedance. note 12-2: do not keep the interface signal high impedance when power is on. note 12-3: back light must be turn on after power for logic and interface signal are valid. p-511-590(v:1)
PD121XL4 the information contained herein is the exclusive property of prime view international co., ltd. and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of prime view international co., ltd. page:16 13. optical characteristics 13.1) specification: ta=25 : parameter symbol condition min. typ. max. unit remarks horizontal e 70 75 - deg e (to 12 o?clock) 60 65 - deg viewing angle vertical e (to 6 o?clock) cr 10 50 55 - deg note 13-2 contrast ratio cr e =0 c 500 600 - note 13-3 rise tr - 10 20 ms response time fall tf e =0 c -2040ms note 13-5 brightness l e =0 q / y =0 400 550 - cd/ d note 13-1 led life time - - 20000 30000 - hrs note 13-4 x e =0 q / y =0 0.26 0.31 0.36 - white chromaticity y e =0 q / y =0 0.29 0.34 0.39 - note 13-1 uniformity u - 65 70 - % note 13-6 cross talk ratio ctk - - - 3.5 % note 13-7 note 13-1: topcon bm-5a or bm-7 fast luminance meter 1 c field of view is used in the testing. note 13-2: the definitions of viewing angles are as follow note 13-3: the definition of contrast ratio black is point testing when luminance white is point testing when luminance cr note 13-4: the ?led life time ? is defined as the module brightness decrease to 50% original brightness that the ambient temperature is 25 : and i led =360ma. p-511-590(v:1)
PD121XL4 the information contained herein is the exclusive property of prime view international co., ltd. and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of prime view international co., ltd. page:17 note 13-5: definition of response time tr and tf 100% 90% 10% 0% white white brightness black t r t f note 13-6: the uniformity of lcd is defined as the minimum brightness of the 9 testing points u = the maximum brightness of the 9 testing points luminance meter: bm-5a or bm-7 fast (topcon) measurement distance: 500 mm +/- 50 mm ambient illumination: < 1 lux measuring direction: perpendicular to the surface of module the test pattern is white (gray level 63). 25% 50% 75% 25% 50% 75% p-511-590(v:1)
PD121XL4 the information contained herein is the exclusive property of prime view international co., ltd. and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of prime view international co., ltd. page:18 ~ ya-yb ~ note 13-7: cross talk (ctk) = ya j 100% ya: brightness of pattern a yb: brightness of pattern b luminance meter: bm 5a (topcon) measurement distance: 500 mm +/- 50 mm ambient illumination: < 1 lux measuring direction: perpendicular to the surface of module pattern a (gray level 31) pattern b (gray level 31, central black box exclusive) : measuring point (a and b are at the same point.) ya yb 1/3 1/3 1/3 1/3 1/3 1/3 black (gray level 0 ) p-511-590(v:1)
PD121XL4 the information contained herein is the exclusive property of prime view international co., ltd. and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of prime view international co., ltd. page:19 14. handling cautions 14-1) mounting of module a) please power off the module when you connect the input/output connector. b) polarizer which is made of soft material and susceptible to flaw must be handled carefully. c) protective film (laminator) is applied on surface to protect it against scratches and dirt. d) please following the tear off direction as figure 14-1 to remove the protective film as slowly as possible, so that electrostatic charge can be minimized. 14-2) precautions in mounting a) when metal part of the tft-lcd module (shielding lid and rear case) is soiled, wipe it with soft dry cloth. b) wipe off water drops or finger grease immediately. long contact with water may cause discoloration or spots. c) tft-lcd module uses glass which breaks or cracks easily if dropped or bumped on hard surface. please handle with care. d) since cmos lsi is used in the module. so take care of static electricity and earth yourself when handling. 14-3) adjusting module a) adjusting volumes on the rear face of the module have been set optimally before shipment. b) therefore, do not change any adjusted values. if adjusted values are changed, the specifications described may not be satisfied. 14-4) others a) do not expose the module to direct sunlight or intensive ultraviolet rays for many hours. b) store the module at a room temperature place. c) the voltage of beginning electric discharge may over the normal voltage because of leakage current from approach conductor by to draw lump read lead line around. d) if lcd panel breaks, it is possibly that the liquid crystal escapes from the panel. avoid putting it into eyes or mouth. when liquid crystal sticks on hands, clothes or feet. wash it out im mediately with soap. e) observe all other precautionary requirements in handling general electronic components. f) please adjust the voltage of common electrode as material of attachment by 1 module. figure 14-1 the way to peel off protective film p-511-590(v:1)
PD121XL4 the information contained herein is the exclusive property of prime view international co., ltd. and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of prime view international co., ltd. page:20 15. reliability test no test item test condition 1 high temperature storage test ta = +80 : , 240 hrs 2 low temperature storage test ta = -40 : , 240 hrs 3 high temperature operation test ta = +70 : , 240 hrs 4 low temperature operation test ta = -30 : , 240 hrs 5 high temperature & high humidity operation test ta = 60 : , 90%rh, 240 hrs 6 thermal cycling test (non-operating) -30 : (0.5hour) ( +70 : (0.5hour), 100cycles 7 vibration test (non-operating) frequency ? 10 ~ 57 h z , amplitude ? 0.15 mm,58~500hz, 1g sweep time: 11 min test period: 3 hrs (1 hr for each direction of x, y, z) 8 shock test (non-operating) 80g, 6ms, x,y, z 1 times for each direction 9 electrostatic discharge test (operation) c=150pf,r=330 contact=8kv air=15kv 10 times/terminal ta: ambient temperature [criteria] in the standard conditions, there is not display function ng issue occurred. (including : line defect ,no image). all the cosmetic specification is judged before the reliability stress. p-511-590(v:1)
PD121XL4 the information contained herein is the exclusive property of prime view international co., ltd. and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of prime view international co., ltd. page:21 16. packing diagram p-511-590(v:1)

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