TO DATE Apr. 2. 29 SAMSUNG SAMSUNG TFTLCD TFTLCD MODEL NO LTN73KTC NOTE Extension code [C] LTN73KTC Surface type [ Glare ] The information described in this SPEC is preliminary and can be changed without prior notice. APPROVED BY PREPARED BY LCD DEVELOPMENT G. MOBILE DIVISION SAMSUNG ELECTRONICS CO., LTD. Doc.No. LTN73KTC Rev.No 4AG942 Page / 3
CONTENTS Revision History General Description. Absolute Maximum Ratings. Absolute Ratings of environment.2 Electrical Absolute Ratings 2. Optical Characteristics 3. Electrical Characteristics 3. TFT LCD Module 3.2 Backlight Unit 3.3 LED Driver 4. Block Diagram 4. TFT LCD Module ( 3 ) ( 4 ) ( 5 ) ( 7 ) ( ) ( 3 ) 5. Input Terminal Pin Assignment ( 4 ) 5. Input Signal & Power 5.2 LVDS Interface 5.3 Timing Diagrams of LVDS For Transmitting 5.4 Input Signals, Basic Display Colors and Gray Scale of Each Color. 5.5 Pixel format 6. Interface Timing 6. Timing Parameters 6.2 Timing Diagrams of interface Signal 6.3 Power ON/OFF Sequence 7. Outline Dimension 8. Packing 9. Markings & Others. General Precautions. EDID ( 9 ) ( 22 ) ( 24 ) ( 25 ) ( 27 ) ( 29 ) Doc.No. LTN73KTC Rev.No 4AG942 Page 2 / 3
REVISION REVISION HISTORY HISTORY Date Revision No. Page Summary Nov. 25. 28 P All LTN73KTC model Preliminary spec was issued first. Feb.. 28 P 4 22 25 LED connection and placement was updated. ( 6 x ) Power on/off Sequence (additional signal PWM, EN) Packing SPEC (weight, volume, size) was changed. Apr. 2. 29 A All The SPEC is released. Doc.No. LTN73KTC Rev.No 4AG942 Page 3 / 3
GENERAL DESCRIPTION DESCRIPTION LTN73KTC is a color active matrix TFT (Thin Film Transistor) liquid crystal display (LCD) that uses amorphous silicon TFT as switching devices. This model is composed of a TFT LCD panel, a driver circuit and a backlight system. The resolution of a 7.3" contains 6 x 9 pixels and can display up to 262,44 colors. 6 O'clock direction is the Optimum viewing angle. FEATURES Thin and light weight High contrast ratio, high aperture structure 6 x 9 pixels resolution (69) Fast Response Time Low power consumption LED BLU Structure DE (Data enable) only mode 3.3V LVDS Interface On board EDID chip Pbfree product APPLICATIONS Notebook PC If the usage of this product is not for PC application, but for others, please contact SEC GENERAL INFORMATION Item Specification Unit Note Display area 382.8 (H) x 24.92 (V) (7.3 diagonal) mm Driver element asi TFT active matrix Display colors 262,44 Number of pixel 6 x 9 pixel 6 9 Pixel arrangement RGB vertical stripe Pixel pitch.2388 (H) x.2388 (V) (TYP.) mm Display Mode Normally white Surface treatment Haze, Hardness 3H Glare Doc.No. LTN73KTC Rev.No 4AG942 Page 4 / 3
Mechanical Information Item Min. Typ. Max. Unit Note Module size Horizontal (H) Vertical (V) Depth (D) 397.6 232.3 398. 232.8 398.6 233.3 5.8 mm mm mm () Weight 54 57 g Note () Measurement condition of outline dimension. Equipment Vernier Calipers. Push Force 5g f (minimum). ABSOLUTE MAXIMUM RATINGS. ENVIRONMENTAL ABSOLUTE RATINGS Item Symbol Min. Max. Unit Note Storage temperate TSTG 2 6 C () Operating temperate (Temperature of glass surface) TOPR 5 C () Shock ( nonoperating ) Snop 24 G (2),(4) Vibration (nonoperating) Vnop 2.4 G (3),(4) Note () Temperature and relative humidity range are shown in the figure below. 95 % RH Max. (4 C Ta) Maximum wet bulb temperature at 39 O C or less. (Ta > 4 C ) No condensation 9 Relative Humidity ( %RH) ( 4,9 ) 8 6 4 2 5 Operating Range Storage Range 4 2 2 4 6 8 Temperature ( O C) ( 5,5.4 ) ( 6,27.7 ) (2) 2ms, half sine wave, one time for ±X, ±Y, ± Z. (3) 5 5 Hz, random vibration, 3min for X, Y, Z. (4) At testing Vibration and Shock, the fixture in holding the Module to be tested have to be hard and rigid enough so that the Module would not be twisted or bent by the fixture. Doc.No. LTN73KTC Rev.No 4AG942 Page 5 / 3
.2 ELECTRICAL ABSOLUTE RATINGS () TFT LCD MODULE VDD =3.3V, VSS = GND = V Item Symbol Min. Max. Unit Note Power Supply Voltage VDD VDD.3 VDD +.3 V () Logic Input Voltage VDD VDD.3 VDD +.3 V () Note () Within Ta (25 ± 2 C ) Doc.No. LTN73KTC Rev.No 4AG942 Page 6 / 3
2. OPTICAL CHARACTERISTICS The following items are measured under stable conditions. The optical characteristics should be measured in a dark room or equivalent state with the methods shown in Note (5). Measuring equipment TOPCON SR3 * Ta=25 ± 2 C, VDD=3.3V, fv= 6Hz, fdclk = 53.92MHz, IL = 2mA Item Symbol Condition Min. Typ. Max Unit Note Contrast Ratio (5 Points) CR 4 6 (), (2), (5) Response Time at Ta ( Rising + Falling ) TRT 8 msec (), (3) Average Luminance of White (5 Points) Color Chromaticity ( CIE ) Red Green Blue YL,AVE RX RY GX GY BX BY Normal Viewing Angle φ = θ = 85.584.36.292.574.26.62 22.64.356.325.64.56.92.644.386.352.634.86.22 cd/m 2 IL=2mA (), (4) White WX WY.283.299.33.329.343.359 Viewing Angle Hor. Ver. θl θr φh CR 4 4 5 Degrees (), (5) SR3 φl 3 Color Gamut 6 % 3 Points White Variation δl.7 (6) Doc.No. LTN73KTC Rev.No 4AG942 Page 7 / 3
Note ) Definition of Viewing Angle Viewing angle range( C/R) Normal Line φ = o, θ = o θ L θ R θ L =9 o x φ L φ H y 2 O clock direction φ H = 9 o 6 O clock direction φ L = 9 o y' x' θ R =9 o Note 2) Definition of Contrast Ratio (CR) Ratio of gray max (Gmax),gray min (Gmin) at 5 points(4, 5, 7, 9, ) CR = CR(4) + CR(5) + CR(7) + CR(9) + CR() 5 Points 4, 5, 7, 9, at the figure of Note (6). Note 3) Definition of Response time Display data White(TFT OFF) Black(TFT ON) White(TFT OFF) Optical Response % 9% % % TR TF Time Note 4) Definition of Average Luminance of White measure the luminance of white at 5 points. Average Luminance of White ( YL,AVE ) (4) ( 8) (2) 9 VIEW AREA (225) YL,AVE = YL4 + YL5 + YL7 + YL9 + YL 5 7 5 4 (45) (675) (lines) test point Doc.No. LTN73KTC Rev.No 4AG942 Page 8 / 3
Note 5) After stabilizing and leaving the panel alone at a given temperature for 3 min, the measurement should be executed. Measurement should be executed in a stable, windless,and dark room. 3 min after lighting the backlight. This should be measured in the center of screen. LED current TBD ma Environment condition Ta = 25 ± 2 C Photodetector ( TOPCON SR3 ) Field = 2 5 cm TFTLCD module LCD panel Center of the screen [ Optical characteristics measurement setup ] Note 6) Definition of 3 points white variation (δ L ), [ ~ 3 ] δ L = Maximum luminance of 3 points Minimum luminance of 3 points mm mm mm 4 8 2 3 2 9 225 8 7 6 45 test point mm 3 5 2 4 675 (lines) Doc.No. LTN73KTC Rev.No 4AG942 Page 9 / 3
3. ELECTRICAL CHARACTERISTICS 3. TFT LCD MODULE Ta= 25 ± 2 C Item Symbol Min. Typ. Max. Unit Note Voltage of Power Supply VDD 3. 3.3 3.6 V Differential Input Voltage for LVDS Receiver Threshold High Low VIH VIL + mv mv VCM = +.2V Vsync Frequency fv 6 Hz Hsync Frequency fh 57 KHz Main Frequency fdclk 53.92 MHz Rush Current IRUSH (.5) A (4) White 45 ma (2),(3)*a Current of Power Supply Mosaic IDD 6 ma (2),(3)*b V. Stripe 73 86 ma (2),(3)*c Note () Display data pins and timing signal pins should be connected.( GND = V ) (2) fv = 6Hz, fdclk = 53.92 MHz, VDD = 3.3V, DC Current. (3) Power dissipation pattern *a) White Pattern *b) Mosaic Pattern VIEW AREA Display Brightest Gray Level Display Darkest Gray Level Doc.No. LTN73KTC Rev.No 4AG942 Page / 3
*c) dot Vertical stripe pattern R G B R G B R G B R G R G B R G B R G B R G R G B R G B R G B R G R G B R G B R G B R G 4) Rush current measurement condition 3.3V R 47K M 2SK59 FUSE C uf VDD ( LCD INPUT) CONTROL SIGNAL (HIGH to LOW) R2 K M2 2SK399 2V R3 C2 C3 uf 47K pf VDD rising time is 47us.9VDD 3.3V GND.VDD 47us Doc.No. LTN73KTC Rev.No 4AG942 Page / 3
3.2 BACKLIGHT UNIT Ta= 25 ± 2 C Item Symbol Min. Typ. Max. Unit Note LED Forward Current IF 3 ma LED Forward Voltage VF 3. 3.4 V IF=2mA LED Array Voltage VP 27. 3.6 V VF X LEDs (IF=2mA) Power Consumption P 4.3 4.9 W IF X VF X 6 LEDs (w/o Converter) (IF=2mA) 3.3 LED Driver LED Driver Manufacturer RICHTEK Ta= 25 ± 2 C Item Symbol Min. Typ. Max. Unit Note Input Voltage Vin 7.5 2 2 V Input Current I 39 43 47 ma Input Power Pin 4.7 5 5.7 W Pin = Vin x I Operating Frequency Fo.8.2 MHz Output PWM Frequency FPWM. KHz Burst Ratio D 5 % External PWM Dimming Control Frequency (BLIM) FBLIM. KHz Vin=7.5~2V, BLIM=PWM V~3.3V Output Current (each LED string) Iout 9 2 2 ma Vin=7.5~2V, BLIM=% ALC=V, ISET=4.75KΩ Output Power Pout 4 4.5 W BLIM=% Pout=IoutX3.3X6ea Efficiency η 8 % BLIM=% Note Test Equipment Fluke 45 Doc.No. LTN73KTC Rev.No 4AG942 Page 2 / 3
4. BLOCK DIAGRAM 4. TFT LCD Module Input Connector IPEX 24554E I 2 C bus LVDS EDID EEPROM LVDS Input/LCDS Output Timing Controller LCDS DCDC Converter VCOM Generator Gamma Generator Source Driver IC 7.3 HD+ TFTLCD Panel Video Signal Control Signal VCOM Gamma DVDD AVDD Von/Voff SOURCE PCB TFT on Glass Doc.No. LTN73KTC Rev.No 4AG942 Page 3 / 3
4. BLOCK DIAGRAM 4.2 LED connection and placement Channel 5 Channel 2 Channel LED Power 2 9 2 9 Channel 6 2 9 2 9 LED Wiring LED# Channel LED# Channel 2 LED# Channel 5 LED# Channel 6 LED#2 Channel LED#2 Channel 2 LED#2 Channel 5 LED#2 Channel 6 LED#9 Channel LED#9 Channel 2 LED#9 Channel 5 LED#9 Channel 6 LED# Channel LED# Channel2 LED# Channel5 LED# Channel6 LED Placement Doc.No. LTN73KTC Rev.No 4AG942 Page 4 / 3
5. INPUT TERMINAL PIN ASSIGNMENT 5.. Input Signal & Power (LVDS, Connector IPEX 24554E ) PIN # 2 3 4 5 6 7 8 9 2 3 4 5 6 7 8 9 2 2 22 23 24 25 Symbol NC VDD VDD V EEDID NC Clk EEDID DATA EEDID Odd_Rin Odd_Rin+ VSS Odd_Rin Odd_Rin+ VSS Odd_Rin2 Odd_Rin2+ VSS Odd_ClkIN Odd_ClkIN+ VSS Even_Rin Even_Rin+ VSS Even_Rin Even_Rin+ VSS Power Supply, 3.3 V (typical) Power Supply, 3.3 V (typical) DDC 3.3V power DDC Clock DDC Data LVDS differential data input (RR5, G) (odd pixels) + LVDS differential data input (RR5, G) (odd pixels) Ground Shield LVDS differential data input (GG5, BB) (odd pixels) + LVDS differential data input (GG5, BB) (odd pixels) Ground Shield LVDS differential data input (B2B5, HS, VS, DE) (odd pixels) + LVDS differential data input (B2B5, HS, VS, DE) (odd pixels) Ground Shield LVDS differential clock input (odd pixels) + LVDS differential clock input (odd pixels) Ground Shield LVDS differential data input (RR5, G) (even pixels) + LVDS differential data input (RR5, G) (even pixels) Ground Shield LVDS differential data input (GG5, BB) (even pixels) + LVDS differential data input (GG5, BB) (even pixels) Ground Shield Description Doc.No. LTN73KTC Rev.No 4AG942 Page 5 / 3
5. INPUT TERMINAL PIN ASSIGNMENT 5.. Input Signal & Power (LVDS, Connector IPEX 24554E ) PIN # 26 27 28 29 3 3 32 33 34 35 36 37 38 39 4 Symbol Even_Rin2 Even_Rin2+ VSS Even_ClkIN Even_ClkIN+ VSSLED VSSLED VSSLED NC PWM LED_EN NC VDDLED VDDLED VDDLED Ground Shield Ground LED Ground LED Ground LED LED enable pin (+3.3V Input) NC 7.5V 2V LED power 7.5V 2V LED power 7.5V 2V LED power Description LVDS differential data input (B2B5, HS, VS, DE) (even pixels) + LVDS differential data input (B2B5, HS, VS, DE) (even pixels) LVDS differential clock input (even pixels) + LVDS differential clock input (even pixels) System PWM Signal Input (+3.3V Swing) Doc.No. LTN73KTC Rev.No 4AG942 Page 6 / 3
5.2 LVDS Interface Transmitter DS9CF363 or Compatible Pin No. Name RGB Signal Pin No. Name RGB Signal 5 TxIN R 4 TxIN4 G5 52 TxIN R 5 TxIN5 B 54 TxIN2 R2 9 TxIN8 B 55 TxIN3 R3 2 TxIN9 B2 56 TxIN4 R4 22 TxIN2 B3 3 TxIN6 R5 23 TxIN2 B4 4 TxIN7 G 24 TxIN22 B5 6 TxIN8 G 27 TxIN24 Hsync 7 TxIN9 G2 28 TxIN25 Vsync TxIN2 G3 3 TxIN26 DE 2 TxIN3 G4 3 TxCLKIN Clock LVDS INTERFACE Graphics controller 8bit RED RED RED2 RED3 RED4 RED5 GREEN GREEN GREEN2 GREEN3 GREEN4 GREEN5 BLUE BLUE BLUE2 BLUE3 BLUE4 BLUE5 Hsync Vsync Enable CLOCK Note The LCD Module uses a ohm resistor between positive and negative lines of each receiver input. 5 52 54 55 56 3 4 6 7 2 4 5 9 2 22 23 24 27 28 3 3 DS9CF383 TxOUT+ TxOUT+ TxOUT2+ RxCLKIN TxOUT TxOUT TxOUT2 TxCLKOUT TxCLKOUT+ 48 47 46 45 42 4 4 39 IPEX 24554E 8 9 2 4 5 7 8 Ω Ω Ω Ω Integrated IC RxIN+ RxIN+ RxIN2+ RxIN RxIN RxIN2 RxCLKIN+ Doc.No. LTN73KTC Rev.No 4AG942 Page 7 / 3
5.3 Timing Diagrams of LVDS For Transmission LVDS Receiver Integrated TCON TxCLK OUT RxCLK IN T T/7 Rx IN2 RxOUT2 RxOUT9 RxOUT8 RxOUT7 RxOUT6 RxOUT5 RxOUT4 DE Vsync Hsync B5 B4 B3 B2 Rx IN RxOUT3 RxOUT2 RxOUT RxOUT RxOUT9 RxOUT8 RxOUT7 B B G5 G4 G3 G2 G RxIN RxOUT6 RxOUT5 RxOUT4 RxOUT3 RxOUT2 RxOUT RxOUT G R5 R4 R3 R2 R R Doc.No. LTN73KTC Rev.No 4AG942 Page 8 / 3
Doc.No. Rev.No Page / 3 LTN73KTC 9 4AG942 5.4 Input Signals, Basic Display Colors and Gray Scale of Each Color Note ) Definition of gray Rn Red gray, Gn Green gray, Bn Blue gray (n=gray level) Note 2)Input signal =Low level voltage, =High level voltage B3 B6 B2 B Dark B Black Gray Scale Of Blue G6 G3 G6 G2 G Dark G Black Gray Scale Of Green B63 Blue B62 Light B6 G63 Green G62 Light R63 Red R62 Light R6 R3 R6 R2 R Dark R Black Gray Scale Of Red White Yellow Magenta Red Cyan Green Blue Black Basic Colors B5 45 B3 B2 B B G5 G4 G3 G2 G G R5 R4 R3 R2 R R Blue Green Red Gray Scale Level Data Signal Display Color
5.5 Pixel Format in the display Pixel Pixel 6 Line R G B R G B R G B R G B LTN73KTC Line 9 R G B R G B R G B R G B Doc.No. LTN73KTC Rev.No 4AG942 Page 2 / 3
6. INTERFACE TIMING 6. Timing Parameters Signal Item Symbol Min. Typ. Max. Unit Note Frame Frequency Cycle TV 95 95 Lines Vertical Active Display Term Display Period TVD 9 Lines One Line Scanning Time Cycle TH 838 946 5 Clocks 2ch Horizontal Active Display Term Display Period THD 8 Clocks 2ch 6.2 Timing diagrams of interface signal TV TVD DE TH DCLK TC THD DE DATA SIGNALS Valid display data ( 8 clocks) Doc.No. LTN73KTC Rev.No 4AG942 Page 2 / 3
6.3 Power ON/OFF Sequence To prevent a latchup or DC operation of the LCD module, the power on/off sequence should be as the diagram below. Power Supply VDD Signals.9 VDD.9 VDD. VDD. VDD V T T2 T3 T4 VALID LED Power 9% T5 T7 T8 % T6 PWM T9 T B/L Enable Power ON/OFF Sequence Timing (ms).5<t <T 2 5 <T 3 5 5 T 4 <T 5 T 2 <T 6 T 3 <T 7 <T 8 <T 9 <T Remarks V DD rising time from % to 9% Delay from V DD to valid data at power ON Delay from valid data OFF to V DD off at power OFF V DD OFF time for Windows restart Delay from V DD ON to LED driver power ON Delay from LED driver power OFF to V DD OFF Delay from valid data to PWM ON Delay from PWM OFF to valid data OFF Delay from PWM ON to B/L Enable ON Delay from B/L Enable Off to PWM OFF Power Sequence & Timing Parameters Doc.No. LTN73KTC Rev.No 4AG942 Page 22 / 3
6.3 Power ON/OFF Sequence NOTE. () The supply voltage of the external system for the module input should be the same as the definition of VDD. (2) Apply the B/L operation 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 white. (3) In case of VDD = off level, please keep the level of input signals on the low or keep a high impedance. (4) T4 should be measured after the module has been fully discharged between power off and on period. (5) Interface signal shall not be kept at high impedance when the power is on. (6) EN must be turned on late than VDD and PWM signal. EN must be turned off early than VDD and and PWM signal. Doc.No. LTN73KTC Rev.No 4AG942 Page 23 / 3
8. PACKING. CARTON(Internal Package) () Packing Form Corrugated Cardboard box and EPS CUSHION form as shock absorber (2) Packing Method CUSHION TOP PANEL TWO PANEL INTO ONE RIB Note )Total Weight Approximately 3 kg 2) Acceptance number of piling 2 EA 3) Carton size W359*L463*H333 CUSHION BOTTOM Doc.No. LTN73KTC Rev.No 4AG942 Page 25 / 3
(3)Packing Material No Part name Static electric protective sack Quantity 2 pcs 2 3 4 Packing case (Inner box) included shock absorber Pictorial marking Carton set 2 pcs set 9. MARKINGS & OTHERS A nameplate bearing followed by is affixed to a shipped product at the specified location on each product. ()Parts number LTN73KT (2)Revision code 3 letters (3)Lot number X X X X XX XX XX C SEC Revision Code Panel number Cell ID Lot ID Month Year Product Code Line (4) Nameplate Indication 7 LTN73KT XXXXXXXXX C 4 mm MADE IN CHINA 8 mm Parts name LTN73KT Lot number XXXXXXXXXX Inspected work week 9(29 year th week) Product Revision Code C Doc.No. LTN73KTC Rev.No 4AG922 Page 26 / 3
(7) Packing box Marking Samsung TFTLCD Brand Name Doc.No. LTN73KTC Rev.No 4AG942 Page 27 / 3
. GENERAL PRECAUTIONS. Handling (a) When the module is assembled, It should be attached to the system firmly using every mounting holes. Be careful not to twist and bend the modules. (b) Refrain from strong mechanical shock and / or any force to the module. In addition to damage, this may cause improper operation or damage to the module. (c) Note that polarizers are very fragile and could be easily damaged. Do not press or scratch the surface harder than a HB pencil lead. (d) Wipe off water droplets or oil immediately. If you leave the droplets for a long time, Staining and discoloration may occur. (e) If the surface of the polarizer is dirty, clean it using some absorbent cotton or soft cloth. (f) The desirable cleaners are water, IPA (Isoprophyl Alcohol) or Hexane. Do not use Ketone type materials(ex. Acetone), Ethyl alcohol, Toluene, Ethyl acid or Methyl chloride. It might permanent damage to the polarizer due to chemical reaction. (g) 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, legs or clothes, it must be washed away thoroughly with soap. (h) Protect the module from static, it may cause damage to the CMOS Gate Array IC. (i) Use fingerstalls with soft gloves in order to keep display clean during the incoming inspection and assembly process. (j) Do not disassemble the module. (k) Do not pull or fold the lamp wire. (l) Do not adjust the variable resistor which is located on the back side. (m) Protection film for polarizer on the module shall be slowly peeled off just before use so that the electrostatic charge can be minimized. (n) Pins of I/F connector shall not be touched directly with bare hands. Doc.No. LTN73KTC Rev.No 4AG942 Page 28 / 3
2. STORAGE (a) Do not leave the module in high temperature, and high humidity for a long time. It is highly recommended to store the module with temperature from to 35 C and relative humidity of less than 7%. (b) Do not store the TFTLCD module in direct sunlight. (c) The module shall be stored in a dark place. It is prohibited to apply sunlight or fluorescent light during the store. 3. OPERATION (a) Do not connect,disconnect the module in the Power On condition. (b) Power supply should always be turned on/off by following item 6.3 Power on/off sequence. (c) Module has high frequency circuits. Sufficient suppression to the electromagnetic interference shall be done by system manufacturers. Grounding and shielding methods may be important to minimize the interference. (d) The standard limited warranty is only applicable when the module is used for general notebook applications. If used for purposes other than as specified, SEC is not to be held reliable for the defective operations. It is strongly recommended to contact SEC to find out fitness for a particular purpose. 4. OTHERS (a) Ultraviolet ray filter is necessary for outdoor operation. (b) Avoid condensation of water. It may result in improper operation or disconnection of electrode. (c) Do not exceed the absolute maximum rating value. ( the supply voltage variation, input voltage variation, variation in part contents and environmental temperature, so on) Otherwise the module may be damaged. (d) If the module displays the same pattern continuously for a long period of time,it can be the situation when the image sticks to the screen. (e) This module has its circuitry PCB s on the rear side and should be handled carefully in order not to be stressed. Doc.No. LTN73KTC Rev.No 4AG942 Page 29 / 3
. EDID Address Value ASCII (HEX) HEX Data FF 255 2 FF 255 3 FF 255 Header 4 FF 255 5 FF 255 6 FF 255 7 8 4C 76 S ID Manufacturer Name E 9 A3 63 C A 4B 75 [K] ID Product Code B 54 84 [T] C D 32bit serial no. E F W eek of manufacture Year of manufacture 2 8 28 2 EDID Structure Ver. 3 EDID revision # 3 3 4 Video input definition 8 28 5 Max H image size 26 38 38 6 Max V image size 5 2 2 7 Display Gamma 78 2 2.2 8 Feature support A 9 Red/green low bits 85 33 A Blue/white low bits 95 49 B Red x/ high bits 99 53.6 23 Established timing 24 Established timing 2 25 Established timing 3 26 Standard timing # 27 28 Standard timing #2 29 2A Standard timing #3 2B FUNCTION BIN C Red y 57 D Green x 4F E Green y 8F F Blue x 26 2 Blue y 2 2 W hite x 5 22 W hite y 54 DEC 87 79 43 38 33 8 84 or.34.3.56.5.3.33.329 EDID Header 3 character ID "SEC" 28 EDID Ver.. EDID Rev. 38 cm(approx) 2 cm(approx) Gamma 2.2 Red x.6= Red y.34= Green x.3= Green y.56= Blue x.5= Blue y.3= White x.33= White y.329= not used not used not used Notes Doc.No. LTN73KTC Rev.No 4AG942 Page 3 / 3
2C Standard timing #4 2D 2E Standard timing #5 2F 3 Standard timing #6 3 32 Standard timing #7 33 34 Standard timing #8 35 36 2 32 7.84 37 2A 42 38 4 64 6 39 24 36 292 3A 6 97 3B 84 32 9 3C 32 5 5 3D 3 48 3E 3 48 48 3F Detailed timing/monitor 2 32 32 4 descriptor # 2 26 38 6 not used not used not used not used not used Main clock= 53.92*2 MHz Hor active=6 pixels Hor blanking=292 pixels 4bit 4bit Vertcal active=9 lines Vertical blanking=5 lines 4bit 4bit H sync. Width=32 pixels V sync. Offset=2 lines V sync. W idth=6 lines 4 2bit 2bit 2bit 2bit 42 7E 26 382 43 D6 24 24 44 6 45 46 47 9 25 48 49 4A 4B F 5 4C 4D 4E 4F Detailed timing/monitor 5 descriptor #2 5 52 53 54 55 E 3 56 B4 8 57 2 2 58 74 6 59 H image size= 382 mm(approx) V image size = 24 mm(approx) No Horizontal Border No Vertical Border Manufacturer Specified (Timing) Value=HSPW min / 2 Value=HSPW max / 2 Value=Thbpmin /2 Value=Thbpmax /2 Value=VSPW min /2 Value=VSPW max /2 Value=Tvbpmin / 2 Value=Tvbpmax / 2 Thpmin=value*2 + HA pixelclks Thpmax=value*2 + HA pixelclks Tvpmin=value*2 + VA lines Tvpmax=value*2 + VA lines Module revision Doc.No. LTN73KTC Rev.No 4AG942 Page 3 / 3
5A 5B 5C 5D FE 254 5E 5F 53 83 [S] 6 4 65 [A] 6 Detailed timing/monitor 4D 77 [M] 62 descriptor #3 53 83 [S] 63 55 85 [U] 64 4E 78 [N] 65 47 7 [G] 66 A [^] 67 2 32 [ ] 68 2 32 [ ] 69 2 32 [ ] 6A 2 32 [ ] 6B 2 32 [ ] 6C 6D 6E 6F FE 254 7 7 4C 76 [L] 72 54 84 [T] 73 Detailed timing/monitor 4E 78 [N] 74 descriptor #4 3 49 [] 75 37 55 [7] 76 33 5 [3] 77 4B 75 [K] 78 54 84 [T] 79 3 48 [] 7A 3 49 [] 7B 3 48 [] 7C 3 48 [] 7D 3 48 [] 7E Extension Flag 7F Checksum 26 38 ASCII Data String Tag Monitor Name Tag (ASCII) Doc.No. LTN73KTC Rev.No 4AG942 Page 32 / 3