View LTA550HQ06_5365970.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

model model model model LTA550HQ06 LTA550HQ06 LTA550HQ06 LTA550HQ06 doc. no doc. no doc. no doc. no 06 0606 06- -- - 000 000 000 000- -- - g gg g- -- - 100503 100503 100503 100503 page page page page samsung secret samsung secret 1 11 1/ 26 / 26/ 26 / 26 date : 03. may. 2010 samsung tft-lcd model : LTA550HQ06 samsung tft samsung tft - - lcd lcd model model : LTA550HQ06 : LTA550HQ06 lcd business samsung electronics co . , ltd. the information described in this specification is preliminary and can be changed without prior notice product information product information approvaed by date 03. may, 2010 date 03. may, 2010 prepared by www..net www..net
model model model model LTA550HQ06 LTA550HQ06 LTA550HQ06 LTA550HQ06 doc. no doc. no doc. no doc. no 06 0606 06- -- - 000 000 000 000- -- - g gg g- -- - 100503 100503 100503 100503 page page page page samsung secret samsung secret 2 22 2/ 26 / 26/ 26 / 26 contents general description ------------------------------- --------------------------------------------------- ----- (3) general information ------------------------------- --------------------------------------------------- ----- (3) 1. absolute maximum ratings ----------------------- --------------------------------------------------- (4) 2. optical characteristics ------------------------ --------------------------------------------------- ------ (5) 3. electrical characteristics --------------------- --------------------------------------------------- ------- (8) 3.1 tft lcd module 3.2 back light unit 3.3 inverter input & specification 4. input terminal pin assignment ------------------ --------------------------------------------------- (11) 4.1 input signal & power 4.2 inverter input pin configuration 4.3 inverter input power sequence 4.4 lvds interface 4.5 input signals, basic display colors and gray sc ale of each color 5. interface timing ------------------------------- --------------------------------------------------- ------ (16) 5.1 timing parameters (frc input) 5.2 lvds input data position (frc input) 5.3 timing diagrams of interface signal 5.4 power on/off sequence 6. outline dimension ------------------------------ --------------------------------------------------- ----- (20) 7. packing ---------------------------------------- --------------------------------------------------- -------- (22) 8. marking & others -------------------------------- --------------------------------------------------- ---- (23) 9. general precaution ----------------------------- --------------------------------------------------- ----- (24) 9.1 handling 9.2 storage 9.3 operation 9.4 operation condition guide 9.5 others www..net www..net
model model model model LTA550HQ06 LTA550HQ06 LTA550HQ06 LTA550HQ06 doc. no doc. no doc. no doc. no 06 0606 06- -- - 000 000 000 000- -- - g gg g- -- - 100503 100503 100503 100503 page page page page samsung secret samsung secret 3 33 3/ 26 / 26/ 26 / 26 LTA550HQ06 is a color active matrix liquid crystal display (lcd ) that uses amorphous silicon tft(thin film transistor) as switching components. this model is composed of a tft lcd panel, a driver circuit and a back light unit. the resolut ion of a 55.0 is 1920 x 1080 and this model can display up to 1.07 billion colors with wide viewing angle of 89 or higher in all directions. this panel is intended to support applications to provide a ex cellent performance for flat panel display such as home-alone multimedia tft-lcd tv and high defini tion tv rohs compliance (pb-free) high contrast ratio & aperture ratio spva(super patterned vertical align) mode wide viewing angle ( 178 ) high speed response (240hz) & 3d display fhd resolution (16:9) low power consumption edge type led (light emitted diode) blu de (data enable) mode 2ch lvds (low voltage differential signaling) inter face (2pixel/clock) features general description description general information 28.9 (d typ ) mm 0.630(h) x 0.630(w) pixel pitch g 15,000 (max) weight 1.0mm mm 1267.6 (h typ ) x 744.4 (v typ ) module size mm 1209.6(h) x 680.4(v) active display area note antiglare, hard-coating(3h) surface treatment cd/m 2 450 (typ.) luminance of white normally black display mode rgb vertical stripe pixel arrangement pixel 1920 x 1080 number of pixels colors 1.07 billion display colors unit specification items www..net www..net
model model model model LTA550HQ06 LTA550HQ06 LTA550HQ06 LTA550HQ06 doc. no doc. no doc. no doc. no 06 0606 06- -- - 000 000 000 000- -- - g gg g- -- - 100503 100503 100503 100503 page page page page samsung secret samsung secret 4 44 4/ 26 / 26/ 26 / 26 1. absolute maximum ratings if the condition exceeds maximum ratings, it can ca use malfunction or unrecoverable damage to the device. fig. temperature and relative humidity range note (1) ta= 25 2 c (2) temperature and relative humidity range are sho wn in the figure below. a. 90 % rh max. (ta 39 c) b. relative humidity is 90% or less. (ta 39 c) c. no condensation (3) although abnormal visual problems can be occurr ed in t sur range, the polarizer is not damaged in this range. (4) 11ms, sine wave, one time for x, y, z axis (5) 10-300 hz, sweep rate 10min, 30min for x,y,z ax is item symbol min. max. unit note power supply voltage v dd gnd-0.5 13.2 v (1) dimming control max. lum - 5 v storage temperature t stg -20 60 (2) operating temperature t opr 0 50 surface temperature t sur 0 60 (3) shock ( non - operating ) x,y,z - 30 g (4) vibration ( non - operating ) v nop - 1.5 g (5) www..net www..net
model model model model LTA550HQ06 LTA550HQ06 LTA550HQ06 LTA550HQ06 doc. no doc. no doc. no doc. no 06 0606 06- -- - 000 000 000 000- -- - g gg g- -- - 100503 100503 100503 100503 page page page page samsung secret samsung secret 5 55 5/ 26 / 26/ 26 / 26 2. optical characteristics the optical characteristics should be measured in a dark room or equivalent. measuring equipment : topcon rd-80s, topcon sr-3, eldim ez-contrast (ta = 25 2 c, vdd=12v, fv= 60hz, fdclk = 148.5mhz, led current duty = 2d, 100%) item symbol condition min. typ. max. unit note contrast ratio (center of screen) c/r 3000 4000 - (1) sr-3 response time g-to-g tg normal q l,r =0 q u,d =0 viewing angle - 6 - msec (3) rd-80s luminance of white (center of screen) y l - 2d : 450 3d : 160 - cd/m 2 (4) sr-3 color chromaticity (cie 1931) red rx typ. -0.03 0.627 typ. +0.03 (5),(6) sr-3 ry 0.334 green gx 0.322 gy 0.624 blue bx 0.157 by 0.048 white wx 0.280 wy 0.290 color gamut - - 72 - % (5) sr-3 color temperature - - 10,000 - k viewing angle hor. q l c/r 10 75 89 - degree (6) ez-contrast q r 75 89 - ver. q u 75 89 - q d 75 89 - white brightness uniformity (9 points) b uni - - 25 % (2) sr-3 - test equipment setup the measurement should be executed in a stable, win dless and dark room between 40min and 60min after lighting the back light at th e given temperature for stabilization of the back light. this should be measured in the c enter of screen. environment condition : ta = 25 2 c www..net www..net
model model model model LTA550HQ06 LTA550HQ06 LTA550HQ06 LTA550HQ06 doc. no doc. no doc. no doc. no 06 0606 06- -- - 000 000 000 000- -- - g gg g- -- - 100503 100503 100503 100503 page page page page samsung secret samsung secret 6 66 6/ 26 / 26/ 26 / 26 - definition of test point active area test point note (1) definition of contrast ratio (c/r) : ratio of gray max (gmax) & gray min (gmin) at the center point of the panel c r g g / max min = gmax : luminance with all pixels white gmin : luminance with all pixels black 320 960 1600 900 540 180 photo detector field sr-3 2 rd-80s 1 photo detector lcd panel tft - lcd module the center of the screen sr-3 : 50 M rd-80s : 50 M field www..net www..net
model model model model LTA550HQ06 LTA550HQ06 LTA550HQ06 LTA550HQ06 doc. no doc. no doc. no doc. no 06 0606 06- -- - 000 000 000 000- -- - g gg g- -- - 100503 100503 100503 100503 page page page page samsung secret samsung secret 7 77 7/ 26 / 26/ 26 / 26 note (2) definition of 9 points brightness uniform ity (test pattern : full white ) note (3) definition of response time : sum of tr, t f buni b b b = ? ? 100 ( max min) max bmax : maximum brightness bmin : minimum brightness display data optical instruments response time t r t f 10% 90% black (data off) 0% black (data off) white (data on) 100% note (4) definition of luminance of white : luminan ce of white at center point note (5) definition of color chromaticity (cie 1931 ) color coordinate of red, green, blue & white at cent er point note (6) definition of viewing angle : viewing angle range (c/r 10) www..net www..net
model model model model LTA550HQ06 LTA550HQ06 LTA550HQ06 LTA550HQ06 doc. no doc. no doc. no doc. no 06 0606 06- -- - 000 000 000 000- -- - g gg g- -- - 100503 100503 100503 100503 page page page page samsung secret samsung secret 8 88 8/ 26 / 26/ 26 / 26 3. electrical characteristics 3.1 tft lcd module the connector for display data & timing signal shoul d be connected. ta = 25 c 2 c note (1) the ripple voltage should be controlled un der 10% of v dd . (2) fv=60hz, fdclk = 148.5mhz, v dd = 12.0v, dc current. (3) power dissipation check pattern (lcd module onl y) (4) measurement conditions rush current i rush can be measured when t rush . is 470 ? . t rush =470 ? 100% gnd 90% 10% v dd a) black pattern b) white pattern c) h-stripe item symbol min. typ. max. unit note voltage of power supply v dd 10.8 12.0 13.2 v (1) current of power supply (a) black i dd - 2360 - ma (2),(3) (b) white - 2340 - ma (d) h-stripe - 2390 2640 ma rush current i rush - - 7 a (4) video pal ntsc unit note vsync frequency f v 48 +/-0.5 50 +/-0.5 60 +/-0.5 hz hsync frequency f h 64.8 67.5 67.5 khz main frequency fdclk 142.56 148.5 148.5 mhz www..net www..net
model model model model LTA550HQ06 LTA550HQ06 LTA550HQ06 LTA550HQ06 doc. no doc. no doc. no doc. no 06 0606 06- -- - 000 000 000 000- -- - g gg g- -- - 100503 100503 100503 100503 page page page page samsung secret samsung secret 9 99 9/ 26 / 26/ 26 / 26 item symbol min. typ. max. unit note operating life time hr - 30,000 - hour (1) note (1) it is defined as the time to take until t he brightness reduces to 50% of its original value. [operating condition : ta = 25 2 , for single lamp only. ] 3.2 back light unit the back light unit contains edge type white leds (l ight emitting diode) ta=25 2 c lcd module converter control board www..net www..net
model model model model LTA550HQ06 LTA550HQ06 LTA550HQ06 LTA550HQ06 doc. no doc. no doc. no doc. no 06 0606 06- -- - 000 000 000 000- -- - g gg g- -- - 100503 100503 100503 100503 page page page page samsung secret samsung secret 10 1010 10/ 26 / 26/ 26 / 26 3.3 inverter input condition & specification 3d (2) 125 120 115 2d (2) items symbol conditions specifications unit note min. typ. max. input voltage vin - 22 24 26 v ta=25 2 c (2) input current i rush vin=24.0v vdim =3.3v - - 10.9 a (1) led current i o,max vdim =3.3 v 105 110 115 marms backlight on/off on vin=24.0 v 2.4 - 5.25 v (3) off vin=24.0 v 0 - 0.8 dimming control v dim max lum 3.3 - - v (3) min. lum - - 0 pwm frequency f pwm vin=24.0 v 140 150 160 hz pwm duty duty vin=24.0 v 0 - 100 % (4) note) power consumption is measured when 450 [cd/m ] of luminance which is the typical luminance. lamp current is measured at the point before lamp. (1) max value of the power consumption is measured during initial turn on time* of the backlight (2) max value of the power consumption is measured after 60 min warm-up. (3) the ripple voltage should be controlled under 1 0% of input signal (4) recommended duty range : 1% ~ 99% duty = on/(on+off) * 100 * initial turn-on time : from 0sec to 60min after t urn-on on off max min www..net www..net
model model model model LTA550HQ06 LTA550HQ06 LTA550HQ06 LTA550HQ06 doc. no doc. no doc. no doc. no 06 0606 06- -- - 000 000 000 000- -- - g gg g- -- - 100503 100503 100503 100503 page page page page samsung secret samsung secret 11 1111 11/ 26 / 26/ 26 / 26 4. input terminal pin assignment 4.1. input signal & power connector : fi-re51s-hf (jae) even lvds signal + gnd (note2) shutter glass sync signal set use pin note1 note1 low : 2d high : 3d note1 note1 odd lvds signal + pin symbol description pin symbol description 1 12v dc power supply 26 re[0]p even lvds signal + 2 12v dc power supply 27 re[1]n even lvds signal - 3 12v dc power supply 28 re[1]p even lvds signal + 4 12v dc power supply 29 re[2]n even lvds signal - 5 12v dc power supply 30 re[2]p even lvds signal + 6 nc note1 31 gnd ground 7 gnd ground 32 roclk- even lvds clock - 8 gnd ground 33 roclk+ even lvds clock + 9 gnd ground 34 gnd ground 10 ro[0]n odd lvds signal - 35 re[3]n even lvds signal - 11 ro[0]p odd lvds signal + 36 re[3]p even lvds signal + 12 ro[1]n odd lvds signal - 37 re[4]n even lvds signal - 13 ro[1]p odd lvds signal + 38 re[4]p 14 ro[2]n odd lvds signal - 39 gnd ground 15 ro[2]p odd lvds signal + 40 nc note1 16 gnd ground 41 nc 17 roclk- odd lvds clock - 42 3d enable 18 roclk+ odd lvds clock + 43 nc 19 gnd ground 44 nc 20 ro[3]n odd lvds signal - 45 nc note1 21 ro[3]p odd lvds signal + 46 i2c_scl_f set use pin 22 ro[4]n odd lvds signal - 47 nc 23 ro[4]p 48 i2c_sda_f 24 gnd ground 49 3d sync 25 re[0]n even lvds signal - 50 main check 51 nc note1 note (1) no connection: these pins are used only fo r samsung. (do not connect) note (2) main check : gnd only (customer can cont rol frc chip) www..net www..net
model model model model LTA550HQ06 LTA550HQ06 LTA550HQ06 LTA550HQ06 doc. no doc. no doc. no doc. no 06 0606 06- -- - 000 000 000 000- -- - g gg g- -- - 100503 100503 100503 100503 page page page page samsung secret samsung secret 12 1212 12/ 26 / 26/ 26 / 26 note(1) lvds option : if this pin high ( 3.3v ) normal lvds format low ( gnd ) jeida lvds format sequence : on = vdd(t1) lvds option interface signal(t2) off = interface signal(t3) lvds option vdd vin lvds option lvds signal t2 t3 lvds option sequence note) pin number starts from right side fig. connector diagram a. power gnd pins should be connected to the lcds metal chassis. b. all power input pins should be connected togethe r. c. all nc pin should be separated from other signal or power. pin no. 1 pin no. 51 pcb #1 #51 #1 #51 www..net www..net
model model model model LTA550HQ06 LTA550HQ06 LTA550HQ06 LTA550HQ06 doc. no doc. no doc. no doc. no 06 0606 06- -- - 000 000 000 000- -- - g gg g- -- - 100503 100503 100503 100503 page page page page samsung secret samsung secret 13 1313 13/ 26 / 26/ 26 / 26 4.2. inverter input pin configuration connector : yeon-ho, 20022wr-14b1 pin no. pin configuration (function) master 1 24 v 2 24 v 3 24 v 4 24 v 5 24 v 6 gnd 7 gnd 8 gnd 9 gnd 10 gnd 11 error out 12 backlight on /off [on:2.4 C 5.25 v, off: 0 - 0.8 v] 13 dimming control [0v:min, 3.3v:max] 14 no connection * note (1) 4.3. inverter input power sequence note) sequence : on = vin(24v) > internal o r external pwn backlight on/off off = backlight on/off internal or external pwn > vin(24v) 0.5sec [min] vin (24v) dimming control 0.02sec [min] 0 sec [min] 0.2sec [min] backlight on/off 0.02sec [min] external pwm 0sec [min] note(1) no connection : this pins are only used for samsung internal using www..net www..net
model model model model LTA550HQ06 LTA550HQ06 LTA550HQ06 LTA550HQ06 doc. no doc. no doc. no doc. no 06 0606 06- -- - 000 000 000 000- -- - g gg g- -- - 100503 100503 100503 100503 page page page page samsung secret samsung secret 14 1414 14/ 26 / 26/ 26 / 26 4.4 lvds interface - lvds receiver : tcon (merged) - data format (jeida) lvds pin jeida -data txout/rxin0 txin/rxout0 r4 txin/rxout1 r5 txin/rxout2 r6 txin/rxout3 r7 txin/rxout4 r8 txin/rxout6 r9 txin/rxout7 g4 txout/rxin1 txin/rxout8 g5 txin/rxout9 g6 txin/rxout12 g7 txin/rxout13 g8 txin/rxout14 g9 txin/rxout15 b4 txin/rxout18 b5 txout/rxin2 txin/rxout19 b6 txin/rxout20 b7 txin/rxout21 b8 txin/rxout22 b9 txin/rxout24 hsync txin/rxout25 vsync txin/rxout26 den txout/rxin3 txin/rxout27 r2 txin/rxout5 r3 txin/rxout10 g2 txin/rxout11 g3 txin/rxout16 b2 txin/rxout17 b3 txin/rxout23 reserved txout/rxin4 txin/rxout28 r0 txin/rxout29 r1 txin/rxout30 g0 txin/rxout31 g1 txin/rxout32 b0 txin/rxout33 b1 txin/rxout34 reserved www..net www..net
model model model model LTA550HQ06 LTA550HQ06 LTA550HQ06 LTA550HQ06 doc. no doc. no doc. no doc. no 06 0606 06- -- - 000 000 000 000- -- - g gg g- -- - 100503 100503 100503 100503 page page page page samsung secret samsung secret 15 1515 15/ 26 / 26/ 26 / 26 4.5 input signals, basic display colors and gray sc ale of each color note) definition of gray : rn : red gray, gn : green gray, bn : blue gray (n = gr ay level) input signal : 0 = low level voltage, 1 = high leve l voltage color display (8bit) data signal gray scale level red green blue r0 r1 r2 r3 r4 r5 r6 r7 r8 r9 g0 g1 g2 g3 g4 g5 g6 g7 g8 g9 b0 b1 b2 b3 b4 b5 b6 b7 b8 b9 basic color black 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 - blue 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 - green 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 - cyan 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 - red 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 - magenta 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 - yellow 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 - white 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 - gray scale of red black 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 r0 dark light 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 r1 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 r2 : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : r3~ r1020 : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : 1 0 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 r1021 0 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 r1022 red 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 r1023 gray scale of green black 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 g0 dark light 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 g1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 g2 : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : g3~ g1020 : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : 0 0 0 0 0 0 0 0 0 0 1 0 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 g1021 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 g1022 green 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 g1023 gray scale of blue black 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 b0 dark light 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 b1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 b2 : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : b3~ b1020 : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 1 1 1 1 1 1 b1021 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 b1022 blue 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 b1023 www..net www..net
model model model model LTA550HQ06 LTA550HQ06 LTA550HQ06 LTA550HQ06 doc. no doc. no doc. no doc. no 06 0606 06- -- - 000 000 000 000- -- - g gg g- -- - 100503 100503 100503 100503 page page page page samsung secret samsung secret 16 1616 16/ 26 / 26/ 26 / 26 5. interface timing 5.1.1 timing parameters ( frc mode video ) signal item symbol video pal ntsc unit note clock frequency 1/tc 101 142.56 152 mhz - hsync fh - 64.8 - khz - vsync fv 47.5 48 48.5 hz - vertical active disply term display period tvd - 1080 - lines - vertical total tv 1094 1350 1639 lines - horizontal active display term display period thd - 1920 - clocks - horizontal total th 1952 2200 2924 clocks - 5.1.2 timing parameters ( frc input mode pal ) signal item symbol video pal ntsc unit note clock frequency 1/tc 106 148.5 152 mhz - hsync fh - 67.5 - khz - vsync fv 49.5 50 50.5 hz - vertical active disply term display period tvd - 1080 - lines - vertical total tv 1094 1350 1573 lines - horizontal active display term display period thd - 1920 - clocks - horizontal total th 1952 2200 2806 clocks - www..net www..net
model model model model LTA550HQ06 LTA550HQ06 LTA550HQ06 LTA550HQ06 doc. no doc. no doc. no doc. no 06 0606 06- -- - 000 000 000 000- -- - g gg g- -- - 100503 100503 100503 100503 page page page page samsung secret samsung secret 17 1717 17/ 26 / 26/ 26 / 26 t rslm f in =74.25mhz t rsrm f in =74.25mhz f in =90mhz f in =90mhz 200 - - - - - typ. ps - 340 item symbol min. max. unit note input data position - 220 ps - - 340 ps input data position 220 - ps input common mode voltage v cm 0.3 1.8 v - differential input voltage |v id | 100 500 mv - 5.2 lvds input data position (frc input) note) when the skew is measured the spread spectrum should be 0% note) this product is de mode. the input of negative hsync & vsync signal is essentia lly needed. (1) test point : ttl control signal and clk at lvds tx input terminal in system (2) internal v dd = 3.3v (3) spread spectrum - modulation rate (max) : 2.8 % - modulation frequency : under 62.5khz 5.1.3 timing parameters ( frc input ntsc ) signal item symbol video pal ntsc unit note clock frequency 1/tc 127 148.5 152 mhz - hsync fh - 67.5 - khz - vsync fv 59.5 60 60.5 hz - vertical active disply term display period tvd - 1080 - lines - vertical total tv 1094 1125 1308 lines - horizontal active display term display period thd - 1920 - clocks - horizontal total th 1952 2200 2334 clocks - www..net www..net
model model model model LTA550HQ06 LTA550HQ06 LTA550HQ06 LTA550HQ06 doc. no doc. no doc. no doc. no 06 0606 06- -- - 000 000 000 000- -- - g gg g- -- - 100503 100503 100503 100503 page page page page samsung secret samsung secret 18 1818 18/ 26 / 26/ 26 / 26 5.3 timing diagrams of interface signal ( de mode ) data signals de t vd t v t h d clk t c de t hd t vb 0.5 v cc t es t ds t dh t ch t cl t c de display data d clk 0.5 v cc 0.5 v cc www..net www..net
model model model model LTA550HQ06 LTA550HQ06 LTA550HQ06 LTA550HQ06 doc. no doc. no doc. no doc. no 06 0606 06- -- - 000 000 000 000- -- - g gg g- -- - 100503 100503 100503 100503 page page page page samsung secret samsung secret 19 1919 19/ 26 / 26/ 26 / 26 5.4 power on/off sequence to prevent a latch-up or dc operation of the lcd mo dule, the power on/off sequence should be as the diagram below. the supply voltage of the external system for the m odule input should be the same as the definition of v dd . apply the lamp voltage within the lcd operation ran ge. when the back light turns on before the lcd operation or the lcd turns off befor e the back light turns off, the display may momentarily show abnormal screen. in case of v dd = off level, please keep the level of input signals low or keep a high impedance. t4 should be measured after the module has been ful ly discharged between power off and on period. interface signal should not be kept at high impedan ce when the power is on. in case t5 is less than 1000msec and t6 is less tha n 100msec, garbage display can be seen. (it is not related to electrical function issue, just for recommendation to prevent garbage display ) t1 : v dd rising time from 10% to 90% t2 : the time from v dd to valid data at power on. t3 : the time from valid data off to v dd off at power off. t4 : v dd off time for windows restart t5 : the time from valid data to b/l enable at powe r on. t6 : the time from valid data off to b/l disable at power off. t7 : the time from v dd to valid i2c signal at power on. t8 : the time from valid i2c signal off to v dd off at power off. 0.5msec model model model model LTA550HQ06 LTA550HQ06 LTA550HQ06 LTA550HQ06 doc. no doc. no doc. no doc. no 06 0606 06- -- - 000 000 000 000- -- - g gg g- -- - 100503 100503 100503 100503 page page page page samsung secret samsung secret 20 2020 20/ 26 / 26/ 26 / 26 6. outline dimension- front tbd www..net www..net
model model model model LTA550HQ06 LTA550HQ06 LTA550HQ06 LTA550HQ06 doc. no doc. no doc. no doc. no 06 0606 06- -- - 000 000 000 000- -- - g gg g- -- - 100503 100503 100503 100503 page page page page samsung secret samsung secret 21 2121 21/ 26 / 26/ 26 / 26 6. outline dimension- rear tbd www..net www..net
model model model model LTA550HQ06 LTA550HQ06 LTA550HQ06 LTA550HQ06 doc. no doc. no doc. no doc. no 06 0606 06- -- - 000 000 000 000- -- - g gg g- -- - 100503 100503 100503 100503 page page page page samsung secret samsung secret 22 2222 22/ 26 / 26/ 26 / 26 7. packing 7.1 carton (internal package) (1) packing form corrugated fiberboard box and corrugated cardboard as shock absorber (2) packing method item specification remark lcd packing 13ea / (packing- pallet box) 1. 182 kg / lcd (13ea) 2. 15.3 kg / cushion-pallet (2ea) 3. 10.5 kg / packing-pallet box (1ea) 4. cushion-pallet material : eps 5. packing-pallet box material : sw4 pallet 1box / pallet 1. pallet weight = 10kg packing direction vertical total pallet size h x v x height 1475mm(h) x 1150mm(v) x 995mm(height) total pallet weight 217.8 kg pallet(10kg) + module (182 kg) + cushion (up + bottom =15.3kg) + pallet-box(10.5kg) 7.2 packing specification direction be able to open it packing -pallet box cushion-foam lcd module cushion-foam pallet-plastic www..net www..net
model model model model LTA550HQ06 LTA550HQ06 LTA550HQ06 LTA550HQ06 doc. no doc. no doc. no doc. no 06 0606 06- -- - 000 000 000 000- -- - g gg g- -- - 100503 100503 100503 100503 page page page page samsung secret samsung secret 23 2323 23/ 26 / 26/ 26 / 26 8. marking & others a nameplate bearing followed by is affixed to a shi pped product at the specified location on each product. (1) part number : LTA550HQ06 (2) revision: three letters (3) lot number : x x x x xxx xx x cell position no. (in the glass) glass no. (in the one lot) lot no. (glass) month year (note1) product code line 40mm 80mm week code : 09 25 week year (4) nameplate indication (6) others 1. after service part lamps cannot be replaced because of the narrow beze l structure. (5) packing box attach part number 100mm 165mm box serial number LTA550HQ06 xxx 13 LTA550HQ06 xxxxxxxxxx xxx lot number revision code t xxxx c 0925 www..net www..net
model model model model LTA550HQ06 LTA550HQ06 LTA550HQ06 LTA550HQ06 doc. no doc. no doc. no doc. no 06 0606 06- -- - 000 000 000 000- -- - g gg g- -- - 100503 100503 100503 100503 page page page page samsung secret samsung secret 24 2424 24/ 26 / 26/ 26 / 26 9. general precautions 9.1 handling (a) when the module is assembled, it should be atta ched to the system firmly using all mounting holes. be careful not to twist a nd bend the module. (b) because the inverter use high voltage, it shoul d be disconnected from power before it is assembled or disassembled. (c) refrain from strong mechanical shock and / or a ny force to the module. in addition to damage, this may cause improper oper ation or damage to the module and ccft back light. (d) note that polarizers are very fragile and could be damage easily. do not press or scratch the surface harder than a h b pencil lead. (e) wipe off water droplets or oil immediately. if you leave the droplets for a long time, staining or discoloration may occur. (f) if the surface of the polarizer is dirty, clean it using absorbent cotton or soft cloth. (g) desirable cleaners are water, ipa(isopropyl alco hol) or hexane. do not use ketone type materials(ex. acetone), ethyl alcohol, toluene, ethyl acid or methyl chloride. it might permanent damage to th e polarizer due to chemical reaction. (h) if the liquid crystal material leaks from the p anel, it should be kept away from the eyes or mouth . in case of contact with ha nds, legs or clothes, it must be washed away with soap thoroughly. (i) protect the module from electrostatic discharge . otherwise the asic ic or semiconductor would be damaged. (j) use finger-stalls with soft gloves in order to keep display clean during the incoming inspection and assembly process. (k) do not disassemble the module. (l) do not disassemble shield case of inverter & lv ds board (m) do not connect n.c pins. (samsung internal use only) (n) protection film for polarizer on the module sho uld be slowly peeled off just before use so that the electrostatic charge can be minimized. must put on antistatic glove while handling a module (o) pins of i/f connector should not be touched dir ectly with bare hands. www..net www..net
model model model model LTA550HQ06 LTA550HQ06 LTA550HQ06 LTA550HQ06 doc. no doc. no doc. no doc. no 06 0606 06- -- - 000 000 000 000- -- - g gg g- -- - 100503 100503 100503 100503 page page page page samsung secret samsung secret 25 2525 25/ 26 / 26/ 26 / 26 9.2 storage (a) do not leave the module in high temperature, an d high humidity for a long time. it is highly recommended to store the module with t emperature from 0 to 35 and relative humidity of less than 70%. (b) do not store the tft-lcd module in direct sunli ght. (c) the module should be stored in a dark place. it is prohibited to apply sunlight or fluorescent light in storing. 9.3 operation (a) do not connect or disconnect the module in the "power on" condition. (b) power supply should always be turned on/off by the "power on/off sequence" (c) module has high frequency circuits. sufficient suppression to the electromagnetic interference should be done by system manufacturers . grounding and shielding methods may be important to minimize the interference. (d) the cable between the back light connector and its inverter power supply should be connected directly with a minimized length. a lo nger cable between the back light and the inverter may cause lower lum inance of led and may require higher startup voltage (vs). 9.4 operation condition guide (a) the lcd product should be operated under normal conditions. normal condition is defined as below; - temperature : 20 15 - humidity : 55 20% - display pattern : continually changing pattern (no t stationary) (b) if the product will be used in extreme conditio ns such as high temperature, humidity, display patterns or operation time etc.., it is strongly recommended to contact sec for application engineering advice. otherwise, its reliability and function may not be guaranteed. extreme conditions are commonly found at airports, transit stations, banks, stock market, an d controlling systems. www..net www..net
model model model model LTA550HQ06 LTA550HQ06 LTA550HQ06 LTA550HQ06 doc. no doc. no doc. no doc. no 06 0606 06- -- - 000 000 000 000- -- - g gg g- -- - 100503 100503 100503 100503 page page page page samsung secret samsung secret 26 2626 26/ 26 / 26/ 26 / 26 9.5 others (a) ultra-violet ray filter is necessary for outdoo r operation. (b) avoid condensation of water. it may result in i mproper operation or disconnection of electrode. (c) do not exceed the absolute maximum rating value . ( supply voltage variation, input voltage variation, variation in part contents and environmental temperature, and so on) otherwise the module may be damaged. (d) if the module keeps displaying the same pattern for a long period of time, the image may be "sticked" to the screen. to avoid image sticking, it is recommended to use a screen saver. (e) this module has its circuitry pcb's on the rear side and should be handled carefully in order not to be stressed. (f) please contact sec in advance when you display the same pattern for a long time. www..net www..net

▲Up To Search▲

Price & Availability of LTA550HQ06

	To Download LTA550HQ06 Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .