View V420H1-L03_2748583.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

issued date: aug. 31 2005 model no.: V420H1-L03 preliminary 1 the information described in this technical specification is tentative and it is possible to be changed without prior notice. please contact cmo ?s representative while your product design is based on this specification. version1.1 tft lcd preliminary specification model no.: v420h1 - l03 lcd tv head division 3???? 3?@ ?l?v al?o ?y?h1e a??a www.datasheet.co.kr datasheet pdf - http://www..net/
issued date: aug. 31 2005 model no.: V420H1-L03 preliminary 2 the information described in this technical specification is tentative and it is possible to be changed without prior notice. please contact cmo ?s representative while your product design is based on this specification. version1.1 - contents - revision history ------------------------------------------------------- 3 1. general description ------------------------------------------------------- 4 1.1 overview 1.2 features 1.3 application 1.4 general specifications 1.5 mechanical specifications 2. absolute maximum ratings ------------------------------------------------------- 5 2.1 absolute ratings of environment 2.2 electrical absolute ratings 2.2.1 tft lcd module 2.2.2 backlight unit 3. electrical characteristics ------------------------------------------------------- 7 3.1 tft lcd module 3.2 backlight unit 3.2.1 ccfl (cold cathode fluorescent lamp) characteristics 3.2.2 inverter characteristics 3.2.3 inverter intertface characteristics 4. block diagram ------------------------------------------------------- 13 4.1 tft lcd module 5.V420H1-L03 lcd input terminal pin assignment ------------------------------------------------------- 14 5.1 tft lcd module signal input 5.2 tft lcd module power input 5.3 backlight unit 5.4 inverter unit 5.5 block diagram of interface 5.6 lvds interface 5.7 color data input assignment 6. interface timing ------------------------------------------------------- 22 6.1 input signal timing specifications 6.2 power on/off sequence 7. optical characteristics ------------------------------------------------------- 25 7.1 test conditions 7.2 optical specifications 8. precautions ------------------------------------------------------- 29 8.1 assembly and handling precautions 8.2 safety precautions 9. definition of labels ------------------------------------------------------- 30 9.1 cmo module label 10. packageing ------------------------------------------------------- 31 10.1 packing specification 10.2 packing method 11. mechanical characteristics ------------------------------------------------------- 33 www.datasheet.co.kr datasheet pdf - http://www..net/
issued date: aug. 31 2005 model no.: V420H1-L03 preliminary 3 the information described in this technical specification is tentative and it is possible to be changed without prior notice. please contact cmo ?s representative while your product design is based on this specification. version1.1 revision history version date page (new) section description ver 1.0 ver 1.1 july.27.?05 aug.31.05 all 4 6 9 11 12 13 16 17 25 33-35 all 1.2 1.5 2.2.2 3.2.2 3.2.3 3.2.3 4.1 5.4 7.2 11 preliminary specification was first issued. feature high brightness 550 nits weight min.11000 typ.11200 max.11400 note (3) external pwm control and internal/external pwm selection. inverter characteristics power consumption (typ.) 187 power supply current (typ.)7.8 inverter interface characteristic internal/external pwm select voltage external pwm control voltage pwm signal rising time pwm signal falling time note(1) the sel signal should be valid before backlight turns on by blon signal. it is inhibited to change the internal/external pwm selection (sel) during backlight turn on period. inverter interface characteristics tft lcd module inverter unit cn1(header): s14b-ph-sm3-tb (d)(lf)(jst) pin no.11 sel pin no.12 e_pwm pin no.13 i_pwm pin no.14 blon cn27-cn30 (header): lm1139-020-tf1-3(unicorn) or equivalent optical specifications update color chromaticity and color gamut data mechanical characteristics www.datasheet.co.kr datasheet pdf - http://www..net/
issued date: aug. 31 2005 model no.: V420H1-L03 preliminary 4 the information described in this technical specification is tentative and it is possible to be changed without prior notice. please contact cmo ?s representative while your product design is based on this specification. version1.1 1. general description 1.1 overview v420h1- l03 is a 42? tft liquid crystal display module with 24-ccfl backlight unit and 2ch-lvds interface. this module supports 1920 x 1080 hdtv format and can display true 16.7m colors (8-bit/color). the inverter module for backlight is built-in. 1.2 features - ultra wide viewing angle ? super mva technology - high brightness (550 nits) - high contrast ratio (1000:1) - fast response time (8 ms) - high color saturation (ntsc 75%) - hd (1920 x 1080 pixels) resolution - de (data enable) only mode - lvds (low voltage differential signaling) interface - 180 degree rotation display option - optimized response time for 50 / 60 hz frame rate 1.3 application - tft lcd tvs 1.4 general specificati0ns item specification unit note active area 930.24(h) x 523.26 (v) (42.02? diagonal) mm bezel opening area 938.3 (h) x 531.3 (v) mm (1) driver element a-si tft active matrix - - pixel number 1920x r.g.b. x 1080 pixel - pixel pitch(sub pixel) 0.1615 (h) x 0.4845 (v) mm - pixel arrangement rgb vertical stripe - - display colors 16.7m color - display operation mode transmissive mode / normally black - - surface treatment anti-reflective coating hard coating (3h) reflection rate : < 2% - - note (1) please refer to the attached drawings in chapter 9 for more information about the front and back outlines. 1.5 mechanical specifications item min. typ. max. unit note horizontal(h) 982.3 983 984 mm vertical(v) 575.3 576 577 mm w/pcb-cover 43.1 43.8 44.8 mm note (1) module size depth(d) w/i inv 52.3 53 54 mm - weight 11000 11200 11400 g - note (1) please refer to the attached drawings for more information of front and back outline dimensions. www.datasheet.co.kr datasheet pdf - http://www..net/
issued date: aug. 31 2005 model no.: V420H1-L03 preliminary 5 the information described in this technical specification is tentative and it is possible to be changed without prior notice. please contact cmo ?s representative while your product design is based on this specification. version1.1 2. absolute maximum ratings 2.1 absolute ratings of environment value item symbol min. max. unit note storage temperature t st -20 +60 oc (1) operating ambient temperature t op 0 50 oc (1), (2) shock (non-operating) s nop - (50) g (3), (5) vibration (non-operating) v nop - 1.0 g (4), (5) note (1) temperature and relative humidity range is shown in the figure below. (a) 90 %rh max. (ta ?? 40 oc). (b) wet-bulb temperature should be 39 oc max. (ta > 40 oc). (c) no condensation. note (2) the maximum operating temperature is based on the test condition that the surface temperature of display area is less than or equal to 60 oc with lcd module alone in a temperature controlled chamber. thermal management should be considered in final product design to prevent the surface temperature of display area from being over 60 oc. the range of operating temperature may degrade in case of improper thermal management in final product design. note (3) 11 ms, half sine wave, 1 time for x, y, z. note (4) 10 ~ 200 hz, 10 min, 1 time each x, y, z. note (5) at testing vibration and shock, the fixture in holding the module has to be hard and rigid enough so that the module would not be twisted or bent by the fixture. relative humidity (%rh) operating range temperature (oc) 100 80 60 -20 40 0 20 -40 90 80 40 60 20 10 storage range www.datasheet.co.kr datasheet pdf - http://www..net/
issued date: aug. 31 2005 model no.: V420H1-L03 preliminary 6 the information described in this technical specification is tentative and it is possible to be changed without prior notice. please contact cmo ?s representative while your product design is based on this specification. version1.1 2.2 electrical absolute ratings 2.2.1 tft lcd module value item symbol min. max. unit note power supply voltage v cc -0.3 20 v logic input voltage v in -0.3 (3.6) v (1) 2.2.2 backlight unit value item symbol min. max. unit note lamp voltage v w ?e 3000 v rms power supply voltage v bl 0 30 v (1) control signal level ?e -0.3 7 v (1), (3) note (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. note (2) no moisture condensation or freezing. note (3) the control signals includes on/off control, internal pwm control, external pwm control and internal/external pwm selection. www.datasheet.co.kr datasheet pdf - http://www..net/
issued date: aug. 31 2005 model no.: V420H1-L03 preliminary 7 the information described in this technical specification is tentative and it is possible to be changed without prior notice. please contact cmo ?s representative while your product design is based on this specification. version1.1 3. electrical characteristics 3.1 tft lcd module ta = 25 2 oc value parameter symbol min. typ. max. unit note power supply voltage vcc 16.2 18 19.8 v (1) ripple voltage v rp - - 350 mv - rush current i rush - 3.5 - a (2) white - 0.75 - a (3)a black - 0.30 - a (3)b power supply current vertical stripe lcc - 0.55 - a (3)c lvds differential input high threshold voltage v th - - +100 mv - lvds differential input low threshold voltage v tl -100 - - mv - lvds common input voltage vic 1.125 1.25 1.375 v - terminating resistor r t - 100 - ohm - input high threshold voltage v ih 2.7 - 3.3 v - cmos interface input low threshold voltage v il 0 - 0.7 v - note (1) the module should be always operated within the above ranges. note (2) measurement condition: r1 (high to low) (control signal) +12v sw q2 c1 1uf vcc +18v 2sk1470 q1 2sk1475 47k r2 1k vr1 47k c2 0.01uf c3 1uf fuse (lcd module input) www.datasheet.co.kr datasheet pdf - http://www..net/
issued date: aug. 31 2005 model no.: V420H1-L03 preliminary 8 the information described in this technical specification is tentative and it is possible to be changed without prior notice. please contact cmo ?s representative while your product design is based on this specification. version1.1 note (3) the specified power supply current is under the conditions at vcc = 18 v, ta = 25 2 oc, f v = 60 hz, whereas a power dissipation check pattern below is displayed. active area a. white pattern active area c. vertical stripe pattern r r r r r r r r g g g g b b b b b b g g g g b b b b r r active area b. black pattern vcc rising time is 470 s 470 s +18v gnd 0.9vcc 0.1vcc www.datasheet.co.kr datasheet pdf - http://www..net/
issued date: aug. 31 2005 model no.: V420H1-L03 preliminary 9 the information described in this technical specification is tentative and it is possible to be changed without prior notice. please contact cmo ?s representative while your product design is based on this specification. version1.1 3.2 backlight unit 3.2.1 ccfl (cold cathode fluorescent lamp) characteristics ( ta = 2 5 2 oc) value parameter symbol min. typ. max. unit note lamp input voltage v l --- 1390 --- v rms i l = 5.0 ma lamp current i l 4.5 5.0 5.5 ma rms (1) - - 2055 v rms (2), ta = 0 oc, lamp starting voltage v s - - 1740 v rms (2), ta = 25 oc operating frequency f l 40 - 70 khz (3) lamp life time l bl 50,000 - - hrs (4) 3.2.2 inverter characteristics ( ta = 25 2 oc) value parameter symbol min. typ. max. unit note power consumption p bl - 187 - w (5), i l = 5.0ma power supply voltage v bl 22.8 24 25.2 v dc power supply current i bl - 7.8 - a non dimming input ripple noise - - - 500 mv p-p v bl =22.8v 2055 - - v rms ta = 0 oc backlight turn on voltage v bs 1740 - - v rms ta = 25 oc oscillating frequency f w 47 50 53 khz dimming frequency f b 150 160 170 hz minimum duty ratio d min - 20 - % note (1) lamp current is measured by utilizing high frequency current meters as shown below: www.datasheet.co.kr datasheet pdf - http://www..net/
issued date: aug. 31 2005 model no.: V420H1-L03 preliminary 10 the information described in this technical specification is tentative and it is possible to be changed without prior notice. please contact cmo ?s representative while your product design is based on this specification. version1.1 hv (pink +) hv (white +) hv (pink -) hv (white -) hv (pink +) hv (white +) hv (pink -) hv (white -) hv (pink +) hv (pink +) hv (white +) hv (white +) hv (pink -) hv (pink -) hv (white -) hv (white -) hv (white -) hv(pink -) hv (white +) hv(pink +) inverter (master) lcd module hv (white -) hv (white -) hv (white -) hv (pink -) hv (pink -) hv(pink -) hv(pink -) hv(pink -) hv (white +) hv (white +) hv (white +) hv (pink +) hv (pink +) hv(pink +) hv(pink +) hv(pink +) a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 inverter (slavor) hv(blue -) hv(blue -) hv(blue +) hv(blue +) a a a a a a a a 1 2 1 2 1 2 1 2 hv (pink +) hv (pink +) hv (white +) hv (white +) hv (pink -) hv (pink -) hv (white -) hv (white -) a a a a a a a a 1 2 1 2 1 2 1 2 note (2) the lamp starting voltage v s should be applied to the lamp for more than 1 second after startup. otherwise the lamp may not be turned on. note (3) the lamp frequency may produce interference with horizontal synchronous frequency of the display input signals, and it may result in line flow on the display. in order to avoid interference, the lamp frequency should be detached from the horizontal synchronous frequency and its harmonics as far as possible. note (4) the life time of a lamp is defined as when the brightness is larger than 50% of its original value and the effective discharge length is longer than 80% of its original length (effective discharge length is defined as an area that has equal to or more than 70% brightness compared to the brightness at the center point of lamp.) as the time in which it continues to operate under the condition at ta = 25 ? 2 j www.datasheet.co.kr datasheet pdf - http://www..net/
issued date: aug. 31 2005 model no.: V420H1-L03 preliminary 11 the information described in this technical specification is tentative and it is possible to be changed without prior notice. please contact cmo ?s representative while your product design is based on this specification. version1.1 and il = 4.5 ~ 5.5 marms. note (5) the power supply capacity should be higher than the total inverter power consumption p bl . since the pulse width modulation (pwm) mode was applied for backlight dimming, the driving current changed as pwm duty on and off. the transient response of power supply should be considered for the changing loading when inverter dimming. 3.2.3 inverter intertface characteristics value parameter symbol test condition min. typ. max. unit note on ?e 2.0 ?e 5.0 v on/off control voltage off v blon ?e 0 ?e 0.8 v hi ?e 2.0 ?e - 5.0 v internal/external pwm select voltage lo v sel ?e 0 ?e 0.8 v max ?e ?e 3.0 v maximum dut y ratio internal pwm control voltage min v ipwm v sel = l ?e 0 ?e v minimum dut y ratio hi 2.0 ?e 5.0 v dut y on external pwm control voltage lo v epwm v sel = h 0 ?e 0.8 v dut y off control signal rising time tr ?e ?e ?e 100 ms control signal falling time tf ?e ?e ?e 100 ms pwm signal rising time t pwmr ?e ?e ?e 50 us pwm signal falling time t pwmf ?e ?e ?e 50 us input impedance r in ?e 1 ?e ?e m [ blon delay time t on ?e 1 ?e ?e ms blon off time t off ?e 1 ?e ?e ms note (1) the sel signal should be valid before backlight turns on by blon signal. it is inhibited to change the internal/external pwm selection (sel) during backlight turn on period. note (2) the power sequence and control signal timing are shown in the following figure. note (3) the power sequence and control signal timing must follow the figure below. for a certain reason, the inverter has a possibility to be damaged with wrong power sequence and control signal timing. www.datasheet.co.kr datasheet pdf - http://www..net/
issued date: aug. 31 2005 model no.: V420H1-L03 preliminary 12 the information described in this technical specification is tentative and it is possible to be changed without prior notice. please contact cmo ?s representative while your product design is based on this specification. version1.1 2.0v 0.8v t r t f backlight on duration 0 v epwm 3.0v v ipwm t pwmr v w ext. dimming function int. dimming function t on1 minimun duty 100% external pwm duty v bl v blon v sel 0 0 0 0 2.0v 0.8v 2.0v 0.8v t pwmf t off1 external pwm period www.datasheet.co.kr datasheet pdf - http://www..net/
issued date: aug. 31 2005 model no.: V420H1-L03 preliminary 13 the information described in this technical specification is tentative and it is possible to be changed without prior notice. please contact cmo ?s representative while your product design is based on this specification. version1.1 4. block diagram 4.1 tft lcd module tft lcd panel (1920x3x1080) data driver ( rsds ) scan driver dc/dc converter & reference voltage generator input connector (fi-x30ssl-hf (jae)) gnd vcc erx0(+/-) erx1(+/-) erx2(+/-) erx3(+/-) erxc(+/-) orx0(+/-) orx1(+/-) orx2(+/-) orx3(+/-) orxc(+/-) power connector (53261-1560 (molex)) timing controller frame buffer backlight unit inverter connector cn1:s14b-ph-sm3-tb (d)(lf) or equivalent (master) cn3-cn26:sm02 (12.0)b-bhs-1-tb(lf)(jst) or equivalent inverter connector cn2:s12b-ph-sm3-tb (d)(lf) or equivalent (slave) cn2. vbl gnd i_pwm blon vbl gnd cn1. rpf odsel1 odsel2 e_pwm sel cn27-cn30: lm1139-020-tf1-3(unicorn) or equivalent www.datasheet.co.kr datasheet pdf - http://www..net/
issued date: aug. 31 2005 model no.: V420H1-L03 preliminary 14 the information described in this technical specification is tentative and it is possible to be changed without prior notice. please contact cmo ?s representative while your product design is based on this specification. version1.1 5. V420H1-L03 lcd input terminal pin assignment 5.1 tft lcd module signal input cnf1 connector pin assignment (1) pin name description note 1 nc no connection (4) 2 rpf display rotation (3) 3 nc no connection 4 nc no connection 5 nc no connection (4) 6 odsel1 overdrive lookup table selection 7 odsel2 overdrive lookup table selection (5) 8 gnd ground 9 erx0- even pixel, negative lvds differential data input, channel 0 10 erx0+ even pixel, positive lvds differential data input, channel 0 11 erx1- even pixel, negative lvds differential data input, channel 1 12 erx1+ even pixel, positive lvds differential data input, channel 1 13 erx2- even pixel, negative lvds differential data input, channel 2 14 erx2+ even pixel, positive lvds differential data input, channel 2 15 eclk- even pixel, negative lvds differential clock input 16 eclk+ even pixel, positive lvds differential clock input 17 erx3- even pixel, negative lvds differential data input, channel 3 18 erx3+ even pixel, positive lvds differential data input, channel 3 19 gnd ground 20 orx0- odd pixel, negative lvds differential data input, channel 0 21 orx0+ odd pixel, positive lvds differential data input, channel 0 22 orx1- odd pixel, negative lvds differential data input, channel 1 23 orx1+ odd pixel, positive lvds differential data input, channel 1 24 orx2- odd pixel, negative lvds differential data input, channel 2 25 orx2+ odd pixel, positive lvds differential data input, channel 2 26 oclk- odd pixel, negative lvds differential clock input 27 oclk+ odd pixel, positive lvds differential clock input 28 orx3- odd pixel, negative lvds differential data input, channel 3 29 orx3+ odd pixel, positive lvds differential data input, channel 3 30 gnd ground www.datasheet.co.kr datasheet pdf - http://www..net/
issued date: aug. 31 2005 model no.: V420H1-L03 preliminary 15 the information described in this technical specification is tentative and it is possible to be changed without prior notice. please contact cmo ?s representative while your product design is based on this specification. version1.1 5.2 tft lcd module power input cnf2 connector pin assignment (2) pin name description note 1 vcc power input (+18v) 2 vcc power input (+18v) 3 vcc power input (+18v) 4 vcc power input (+18v) 5 vcc power input (+18v) 6 gnd ground 7 gnd ground 8 gnd ground 9 gnd ground 10 gnd ground 11 nc no connection 12 nc no connection 13 nc no connection 14 nc no connection 15 nc no connection (4) note (1) cnf1 connector part no.: fi-x30ssl-hf (jae) or equivalent. note (2) cnf2 connector part no.: 53261-1560 (molex) or equivalent. note (3) low : normal display (default), high : display with 180 degree rotation note (4) reserved for internal use. please leave it open. note (5) overdrive lookup table selection. the overdrive lookup table should be selected in accordance with the frame rate to optimize image quality. odsel2 odsel1 note l l lookup table was optimized for 60 hz frame rate. l h lookup table was optimized for 50 hz frame rate. h l reserved. do not use. h h reserved. do not use. 5.3 backlight unit the pin configuration for the housing and leader wire is shown in the table below. cn3-cn26: bhr-04vs-1 (jst). pin name description wire color 1 hv high voltage pink 2 hv high voltage white note (1) the backlight interface housing for high voltage side is a model bhr-04vs-1, manufactured by jst. the mating header on inverter part number is sm02(12.0)b-bhs-1-tb(lf). www.datasheet.co.kr datasheet pdf - http://www..net/
issued date: aug. 31 2005 model no.: V420H1-L03 preliminary 16 the information described in this technical specification is tentative and it is possible to be changed without prior notice. please contact cmo ?s representative while your product design is based on this specification. version1.1 5.4 inverter unit cn1 (header): s14b-ph-sm3-tb (d)(lf)(jst) or equivalent. pin no. symbol description 1 2 3 4 5 vbl +24v dc power input 6 7 8 9 10 gnd gnd 11 sel internal/external pwm selection high : external dimming low : internal dimming 12 e_pwm external pwm control signal e_pwm should be connected to ground when internal pwm was selected (sel = low). 13 i_pwm internal pwm control signal i_pwm should be connected to ground when external pwm was selected (sel = high). 14 blon backlight on/off control 2 hv(white) 1 hv(pink) 1 hv(pink) 2 hv(white) 2 hv(white) 2 hv(pink) 1 hv(white) 2 hv(pink) 1 hv(white) 2 hv(pink) 1 hv(pink) 1 hv(white) www.datasheet.co.kr datasheet pdf - http://www..net/
issued date: aug. 31 2005 model no.: V420H1-L03 preliminary 17 the information described in this technical specification is tentative and it is possible to be changed without prior notice. please contact cmo ?s representative while your product design is based on this specification. version1.1 cn2 (header): s12b-ph-sm3-tb (d)(lf)(jst) or equivalent. pin no. symbol description 1 2 3 4 5 vbl +24v dc power input 6 7 8 9 10 gnd gnd 11 nc nc 12 nc nc cn3-cn26 (header): sm02(12.0)b-bhs-1-tb (lf)(jst) or equivalent pin no. symbol description 1 ccfl hot ccfl high voltage 2 ccfl hot ccfl high voltage cn27-cn30 (header): lm1139-020-tf1-3(unicorn) or equivalent pin no. symbol description 1 board to board 2 board to board 3 board to board 4 board to board 5 board to board 6 board to board 7 board to board 8 board to board 9 board to board 10 board to board 11 board to board 12 board to board 13 board to board 14 board to board 15 board to board 16 board to board 17 board to board 18 board to board 19 board to board 20 control signal board to board note (1) floating of any control signal is not allowed. www.datasheet.co.kr datasheet pdf - http://www..net/
issued date: aug. 31 2005 model no.: V420H1-L03 preliminary 18 the information described in this technical specification is tentative and it is possible to be changed without prior notice. please contact cmo ?s representative while your product design is based on this specification. version1.1 5.5 block diagram of interface cnf1 er0-er7 e g0 -e g 7 eb 0 -eb7 de host graphics controller txin pll pll er0-er7 e g0 -e g 7 eb 0 -eb7 de timing controller erx0+ erx 0 - erx1+ erx1- erx2+ erx2- eclk+ eclk - rxout 51 [ 51 [ 51 [ 51 [ 51 [ 51 [ 51 [ 51 [ 51 [ 51 [ 100pf 100 p f 100pf 100pf 100pf erx3- erx3+ pll pll lvds transmitter thc63lvdm83a (lvdf83a) lvds receiver orx0+ o rx 0 - orx1+ orx1- orx2+ o rx2- oclk+ oclk - 51 [ 51 [ 51 [ 51 [ 51 [ 51 [ 51 [ 51 [ 51 [ 100pf 100 p f 100pf 100pf 100pf orx3- orx3+ or0-or7 og0 - og 7 o b 0 - o b7 d c l k or0-or7 og0 - og 7 o b 0 - o b7 d c l k www.datasheet.co.kr datasheet pdf - http://www..net/
issued date: aug. 31 2005 model no.: V420H1-L03 preliminary 19 the information described in this technical specification is tentative and it is possible to be changed without prior notice. please contact cmo ?s representative while your product design is based on this specification. version1.1 er0~er7 : even pixel r data eg0~eg7 : even pixel g data eb0~eb7 : even pixel b data or0~or7 : odd pixel r data og0~og7: odd pixel g data ob0~ob7 : odd pixel b data de : data enable signal dclk : data clock signal note (1) the system must have the transmitter to drive the module. note (2) lvds cable impedance shall be 50 ohms per signal line or about 100 ohms per twist-pair line when it is used differentially. note (3) two pixel data send into the module for every clock cycle. the first pixel of the frame is even pixel and the second pixel is odd pixel. www.datasheet.co.kr datasheet pdf - http://www..net/
issued date: aug. 31 2005 model no.: V420H1-L03 preliminary 20 the information described in this technical specification is tentative and it is possible to be changed without prior notice. please contact cmo ?s representative while your product design is based on this specification. version1.1 5.6 lvds interface transmitter thc63lvdm83a interface connector receiver thc63lvdf84a signal pin input host tft-lcd pin output tft control input r0 r1 r2 r3 r4 r5 g0 g1 g2 g3 g4 g5 b0 b1 b2 b3 b4 b5 de r6 r7 g6 g7 b6 b7 rsvd 1 rsvd 2 rsvd 3 51 52 54 55 56 3 4 6 7 11 12 14 15 19 20 22 23 24 30 50 2 8 10 16 18 25 27 28 txin0 txin1 txin2 txin3 txin4 txin6 txin7 txin8 txin9 txin12 txin13 txin14 txin15 txin18 txin19 txin20 txin21 txin22 txin26 txin27 txin5 txin10 txin11 txin16 txin17 txin23 txin24 txin25 ta out0+ ta out0- ta out1+ ta out1- ta out2+ ta out2- ta out3+ ta out3- rx 0+ rx 0- rx 1+ rx 1- rx 2+ rx 2- rx 3+ rx 3- 27 29 30 32 33 35 37 38 39 43 45 46 47 51 53 54 55 1 6 7 34 41 42 49 50 2 3 5 rx out0 rx out1 rx out2 rx out3 rx out4 rx out6 rx out7 rx out8 rx out9 rx out12 rx out13 rx out14 rx out15 rx out18 rx out19 rx out20 rx out21 rx out22 rx out26 rx out27 rx out5 rx out10 rx out11 rx out16 rx out17 rx out23 rx out24 rx out25 r0 r1 r2 r3 r4 r5 g0 g1 g2 g3 g4 g5 b0 b1 b2 b3 b4 b5 de r6 r7 g6 g7 b6 b7 not connect not connect not connect 24bit dclk 31 txclk in txclk out+ txclk out- rxclk in+ rxclk in- 26 rxclk out dclk r0~r7: pixel r data (7; msb, 0; lsb) g0~g7: pixel g data (7; msb, 0; lsb) b0~b7: pixel b data (7; msb, 0; lsb) de : data enable signal dclk : data clock signal notes (1) rsvd(reserved)pins on the transmitter shall be ?h? or ?l?. www.datasheet.co.kr datasheet pdf - http://www..net/
issued date: aug. 31 2005 model no.: V420H1-L03 preliminary 21 the information described in this technical specification is tentative and it is possible to be changed without prior notice. please contact cmo ?s representative while your product design is based on this specification. version1.1 5.7 color data input assignment the brightness of each primary color (red, green and blue) is based on the 8-bit gray scale data input for the color. the higher the binary input, the brighter the color. the table below provides the assignment of the color versus data input. data signal red green blue color r7 r6 r5 r4 r3 r2 r1 r0 g7 g6 g5 g4 g3 g2 g1 g0 b7 b6 b5 b4 b3 b2 b1 b0 basic colors black red green blue cyan magenta ye ll o w white 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 gray scale of red red (0) / dark red (1) red (2) : : red (253) red (254) red (255) 0 0 0 : : 1 1 1 0 0 0 : : 1 1 1 0 0 0 : : 1 1 1 0 0 0 : : 1 1 1 0 0 0 : : 1 1 1 0 0 0 : : 1 1 1 0 0 1 : : 0 1 1 0 1 0 : : 1 0 1 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 gray scale of green green (0) / dark green (1) green (2) : : green (253) green (254) green (255) 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 1 1 1 0 0 0 : : 1 1 1 0 0 0 : : 1 1 1 0 0 0 : : 1 1 1 0 0 0 : : 1 1 1 0 0 0 : : 1 1 1 0 0 1 : : 0 1 1 0 1 0 : : 1 0 1 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 gray scale of blue blue (0) / dark blue (1) blue (2) : : blue (253) blue (254) blue (255) 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 1 1 1 0 0 0 : : 1 1 1 0 0 0 : : 1 1 1 0 0 0 : : 1 1 1 0 0 0 : : 1 1 1 0 0 0 : : 1 1 1 0 0 1 : : 0 1 1 0 1 0 : : 1 0 1 note (1) 0: low level voltage, 1: high level voltage www.datasheet.co.kr datasheet pdf - http://www..net/
issued date: aug. 31 2005 model no.: V420H1-L03 preliminary 22 the information described in this technical specification is tentative and it is possible to be changed without prior notice. please contact cmo ?s representative while your product design is based on this specification. version1.1 t vd t vb t v t h 6. interface timing 6.1 input signal timing specifications the input signal timing specifications are show n as the following table and timing diagram . signal item symbol min. typ. max. unit note frequency 1/tc 60 74 80 mhz - lvds receiver clock input cycle to cycle jitter trcl - - 200 ps - setup time tlvsu 600 - - ps - lvds receiver data hold time tlvhd 600 - - ps - fr 5 47 50 53 hz (2) frame rate fr 6 57 60 63 hz (3) total tv 1115 1125 1135 th tv=tvd+tvb display tvd 1080 1080 1080 th - vertical active display term blank tvb 35 45 55 th - total th 2100 2200 2300 tc th=thd+thb display thd 1920 1920 1920 tc - horizontal active display term blank thb 180 280 380 tc - note (1) since this module is operated in de only mode, hsync and vsync input signals should be set to low logic level. otherwise, this module would operate abnormally. note (2) (odsel2, odsel1) = (l,h). please refer to 5.1 for detail information. note (3) (odsel2, odsel1) = (l,l). please refer to 5.1 for detail information. input signal timing diagram de t hb valid display data (960 clocks) t c dclk t hd de data www.datasheet.co.kr datasheet pdf - http://www..net/
issued date: aug. 31 2005 model no.: V420H1-L03 preliminary 23 the information described in this technical specification is tentative and it is possible to be changed without prior notice. please contact cmo ?s representative while your product design is based on this specification. version1.1 0 ?? t 1 ?? 10ms 0 ?? t 2 ?? 50ms 0 ?? t 3 ?? 50ms 500ms ?? t 4 50% 0v 0v 50% t 6 t 5 t 3 t 1 0.1v cc 0.9 v cc 0.1v cc 0.9 v cc t 4 t 2 valid power on power off signals power on/off backlight (recommended) 500ms ?? t 5 100ms ?? t 6 power supply v cc lvds receiver interface timing diagram 6.2 power on/off sequence to prevent a latch-up or dc operation of lcd module, the power on/off sequence should be as the diagram below. rxclk+/- rxn+/- 14 3 t 14 5 t 14 7 t 14 9 t 14 11 t 14 13 t tlvsu tlvhd tc 14 1 t www.datasheet.co.kr datasheet pdf - http://www..net/
issued date: aug. 31 2005 model no.: V420H1-L03 preliminary 24 the information described in this technical specification is tentative and it is possible to be changed without prior notice. please contact cmo ?s representative while your product design is based on this specification. version1.1 note (1) the supply voltage of the external system for the module input should follow the definition of vcc. note (2) apply the lamp voltage within the lcd operation range. when the backlight turns on before the lcd operation or the lcd turns off before the backlight turns off, the display may momentarily become abnormal screen. note (3) in case of vcc is in off level, please keep the level of input signals on the low or high impedance. note (4) t4 should be measured after the module has been fully discharged between power off and on period. note (5) interface signal shall not be kept at high impedance when the power is on. www.datasheet.co.kr datasheet pdf - http://www..net/
issued date: aug. 31 2005 model no.: V420H1-L03 preliminary 25 the information described in this technical specification is tentative and it is possible to be changed without prior notice. please contact cmo ?s representative while your product design is based on this specification. version1.1 7. optical characteristics 7.1 test conditions item symbol value unit ambient temperature ta 25 2 o c ambient humidity ha 50 10 %rh supply voltage v cc 18 v input signal according to typical value in "3. electrical characteristics" lamp current i l 5.0 0.5 ma oscillating frequency (inverter) f l 50 3 khz frame rate fr 60 hz 7.2 optical specifications the relative measurement methods of optical characteristics are shown in 7.2. the following items should be measured under the test conditions described in 7.1 and stable environment shown in note (6). item symbol condition min. typ. max. unit note contrast ratio cr (800) - note (2) response time gray to gray (8) (12) ms note (3) center luminance of white l c (550) cd/m 2 note (4) white variation w (1.3) - note (7) cross talk ct (4) % note (5) rx (0.651) - red ry (0.330) - gx (0.275) - green gy (0.596) - bx (0.142) - blue by (0.067) - note (6) wx 0.285 - white wy typ. -0.03 0.293 typ. +0.03 - color chromaticity color gamut c.g x =0 , y =0 viewing normal angle (72) (75) % ntsc x + (80) (88) horizontal x - (80) (88) y + (80) (88) viewing angle vertical y - cr 20 (80) (88) deg. note(1) www.datasheet.co.kr datasheet pdf - http://www..net/
issued date: aug. 31 2005 model no.: V420H1-L03 preliminary 26 the information described in this technical specification is tentative and it is possible to be changed without prior notice. please contact cmo ?s representative while your product design is based on this specification. version1.1 note (1) definition of viewing angle ( x, y): viewing angles are measured by ez-contrast 160r (eldim) note (2) definition of contrast ratio (cr): the contrast ratio can be calculated by the following expression. contrast ratio (cr) = l255 / l0 l255: luminance of gray level 255 l 0: luminance of gray level 0 cr = cr (5) cr (x) is corresponding to the contrast ratio of the point x at the figure in note (7). note (3) definition of gray to gray switching time: the driving signal means the signal of gray level 0, 63, 127, 191, 255. gray to gray average time means the average switching time of gray level 0 ,63,127,191,255 to each other. 12 o?clock direction y+ = 90o 6 o?clock y- = 90o x ? x + y- y + x- y+ y- x+ normal x = y = 0o x+ = 90o x- = 90o optical response t ime 100% 90% 10% 0% gray to gray switching time t ime gray to gray switching time www.datasheet.co.kr datasheet pdf - http://www..net/
issued date: aug. 31 2005 model no.: V420H1-L03 preliminary 27 the information described in this technical specification is tentative and it is possible to be changed without prior notice. please contact cmo ?s representative while your product design is based on this specification. version1.1 note (4) definition of luminance of white (l c , l ave ): measure the luminance of gray level 255 at center point and 5 points l c = l (5) l ave = [l (1)+ l (2)+ l (3)+ l (4)+ l (5)] / 5 l (x) is corresponding to the luminance of the point x at the figure in note (7). note (5) definition of cross talk (ct): ct = | y b ? y a | / y a 100 (%) where: y a = luminance of measured location without gray level 0 pattern (cd/m 2 ) y b = luminance of measured location with gray level 0 pattern (cd/m 2 ) a ctive area y a, u (d/2,w/8) y a, r (7d/8,w/2) y a, d (d/2,7w/8) y a, l (d/8,w/2) (0, 0) ( d,w ) gray 128 a ctive area gray 0 (d/4,w/4) (3d/4,3w/4) ( 0, 0 ) y b, u (d/2,w/8) y b, r (7d/8,w/2) y b, d (d/2,7w/8) y b, l (d/8,w/2) ( d,w ) gray 128 gray 0 www.datasheet.co.kr datasheet pdf - http://www..net/
issued date: aug. 31 2005 model no.: V420H1-L03 preliminary 28 the information described in this technical specification is tentative and it is possible to be changed without prior notice. please contact cmo ?s representative while your product design is based on this specification. version1.1 note (6) measurement setup: the lcd module should be stabilized at given temperature for 1 hour to avoid abrupt temperature change during measuring. in order to stabilize the luminance, the measurement should be executed after lighting backlight for 1 hour in a windless room. note (7) definition of white variation ( w): measure the luminance of gray level 255 at 5 points w = maximum [l (1), l (2), l (3), l (4), l (5)] / minimum [l (1), l (2), l (3), l (4), l (5)] d w active area vertical line horizontal line : test point x=1 to 5 5 12 34 d/4 d/2 3d/4 w/4 w/2 3w/4 x lcd module lcd panel center of the screen display color analyzer (minolta ca210) light shield room (ambient luminance < 2 lux) www.datasheet.co.kr datasheet pdf - http://www..net/
issued date: aug. 31 2005 model no.: V420H1-L03 preliminary 29 the information described in this technical specification is tentative and it is possible to be changed without prior notice. please contact cmo ?s representative while your product design is based on this specification. version1.1 8. precautions 8.1 assembly and handling precautions (1) do not apply rough force such as bending or twisting to the module during assembly. (2) it is recommended to assemble or to install a module into the user?s system in clean working areas. the dust and oil may cause electrical short or worsen the polarizer. (3) do not apply pressure or impulse to the module to prevent the damage of lcd panel and backlight. (4) always follow the correct power-on sequence when the lcd module is turned on. this can prevent the damage and latch-up of the cmos lsi chips. (5) do not plug in or pull out the i/f connector while the module is in operation. (6) do not disassemble the module. (7) use a soft dry cloth without chemicals for cleaning, because the surface of polarizer is very soft and easily scratched. (8) moisture can easily penetrate into lcd module and may cause the damage during operation. (9) high temperature or humidity may deteriorate the performance of lcd module. please store lcd modules in the specified storage conditions. (10) when ambient temperature is lower than 10oc, the display quality might be reduced. for example, the response time will become slow, and the starting voltage of ccfl will be higher than that of room temperature. 8.2 safety precautions (1) the startup voltage of a backlight is approximately 1000 volts. it may cause an electrical shock while assembling with the inverter. do not disassemble the module or insert anything into the backlight unit. (2) if the liquid crystal material leaks from the panel, it should be kept away from the eyes or mouth. in case of contact with hands, skin or clothes, it has to be washed away thoroughly with soap. (3) after the module?s end of life, it is not harmful in case of normal operation and storage. www.datasheet.co.kr datasheet pdf - http://www..net/
issued date: aug. 31 2005 model no.: V420H1-L03 preliminary 30 the information described in this technical specification is tentative and it is possible to be changed without prior notice. please contact cmo ?s representative while your product design is based on this specification. version1.1 made in taiwan e207943 9. definition of labels 9.1 cmo module label the barcode nameplate is pasted on each module as illustration, and its definitions are as following explanation. (a) model name: V420H1-L03 (b) revision: rev. xx, for example: a0, a1? b1, b2? or c1, c2?etc. (c) serial id: x x x x x x x y m d l n n n n serial id includes the information as below: (a) manufactured date: year: 0~9, for 2000~2009 month: 1~9, a~c, for jan. ~ dec. day: 1~9, a~y, for 1 st to 31 st , exclude i ,o, and u. (b) revision code: cover all the change (c) serial no.: manufacturing sequence of product (d) product line: 1 -> line1, 2 -> line 2, ?etc. product line year, month, date cmo internal use cmo internal use revision cmo internal use serial no. chi mei optoelectronics x x x x x x x y m d l n n n n v420h1 -l03 rev. xx www.datasheet.co.kr datasheet pdf - http://www..net/
issued date: aug. 31 2005 model no.: V420H1-L03 preliminary 31 the information described in this technical specification is tentative and it is possible to be changed without prior notice. please contact cmo ?s representative while your product design is based on this specification. version1.1 10. packaging 10.1 packing specifications (1) 3 lcd tv modules / 1 box (2) box dimensions : 1086(l) x 356 (w) x 715 (h) (3) weight : approximately 40kg ( 3 modules per box) 10.2 packing method figures 10-1 and 10-2 are the packing method lcd tv module anti-static bag 3pcs drier carton label : approx.40kg(3 modules per carton) carton dimensions: 1086(l)x356(w)x715(h)mm weight carton pe foam(bottom) figure.10-1 packing method www.datasheet.co.kr datasheet pdf - http://www..net/
issued date: aug. 31 2005 model no.: V420H1-L03 preliminary 32 the information described in this technical specification is tentative and it is possible to be changed without prior notice. please contact cmo ?s representative while your product design is based on this specification. version1.1 corner protector:l1420*50mm*50mm pallet:l1100*w1100*h145mm pallet stack:l1100*w1100*h1575mm gross:257kg carton label pp belt film pe sheet corrugated fiberboard corrugated fiberboard:l1100*w1100mm figure. 10-2 packing method www.datasheet.co.kr datasheet pdf - http://www..net/
issued date: aug. 31 2005 model no.: V420H1-L03 preliminary 33 the information described in this technical specification is tentative and it is possible to be changed without prior notice. please contact cmo ?s representative while your product design is based on this specification. version1.1 11. mechanical characteristics ?_?1qla?|3--?q chi mei www.datasheet.co.kr datasheet pdf - http://www..net/
issued date: aug. 31 2005 model no.: V420H1-L03 preliminary 34 the information described in this technical specification is tentative and it is possible to be changed without prior notice. please contact cmo ?s representative while your product design is based on this specification. version1.1 ?_?1qla?|3--?q chi mei www.datasheet.co.kr datasheet pdf - http://www..net/
issued date: aug. 31 2005 model no.: V420H1-L03 preliminary 35 the information described in this technical specification is tentative and it is possible to be changed without prior notice. please contact cmo ?s representative while your product design is based on this specification. version1.1 ?_?1qla?|3--?q chi mei www.datasheet.co.kr datasheet pdf - http://www..net/

▲Up To Search▲

Price & Availability of V420H1-L03

	To Download V420H1-L03 Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .