Cover Lens Complete Displays Based Systems Provider Integrating TFT LCD, Touch, Bezel Touch Sensor Embedded Board, Microsoft Embedded OS, Wireless, Printer and all relevant cables Bonding/Optical/Tape Embedded Board/AD Driving solution working together seamlessly Total Cost of Ownership TFT display Storage Wireless Software Saving you time and money and allowing you to free up your engineering resource Backlight Driver Local Expertise Computer-on-Module Memory Housing Technical support at your doorstep with local labs and engineers taking you from concept to production Technology Datasheet Datasheet LD980DQD-FGM1 More Value! If you require a touch panel and/or mechanical integration, please scan the QR code or click the URL www.avnet-embedded.eu/products/displays www.avnet-embedded.eu May 2015 LD980DQD Product Specification SPECIFICATION FOR APPROVAL ( y l n O AY T L E P N S I V D A G L © ) Preliminary Specification ( ● ) Final Specification 98.0” QWUXGA TFT LCD Title BUYER AVNET MODEL SUPPLIER LG Display Co., Ltd. *MODEL LD980DQD SUFFIX FGM1(RoHS Verified) *When you obtain standard approval, please use the above model name without suffix APPROVED BY SIGNATURE DATE / APPROVED BY SIGNATURE DATE H. S. Song / Team Leader REVIEWED BY / M. J. Lee / Project Leader PREPARED BY / Please return 1 copy for your confirmation with your signature and comments. H. S. Choi / Engineer TV Product Development Dept. LG Display Co., Ltd. www.avnet-embedded.eu Ver. 1.0 LD980DQD Product Specification CONTENTS ITEM Number 1 2 3 4 5 6 7 8 9 Page COVER - CONTENTS 2 RECORD OF REVISIONS 3 GENERAL DESCRIPTION 4 ABSOLUTE MAXIMUM RATINGS 5 ELECTRICAL SPECIFICATIONS 6 3-1 ELECTRICAL CHARACTERISTICS 6 3-2 INTERFACE CONNECTIONS 7 3-3 SIGNAL TIMING SPECIFICATIONS 11 3-4 V by One SIGNAL SPECIFICATIONS 12 3-5 COLOR DATA REFERENCE 14 3-6 POWER SEQUENCE 15 OPTICAL SPECIFICATIONS 17 MECHANICAL CHARACTERISTICS 21 RELIABILITY 24 INTERNATIONAL STANDARDS 25 7-1 SAFETY 25 7-2 ENVIRONMENT 25 PACKING 26 8-1 INFORMATION OF LCM LABEL 26 8-2 PACKING FORM 26 PRECAUTIONS 27 9-1 MOUNTING PRECAUTIONS 27 9-2 OPERATING PRECAUTIONS 27 9-3 ELECTROSTATIC DISCHARGE CONTROL 28 9-4 PRECAUTIONS FOR STRONG LIGHT EXPOSURE 28 9-5 STORAGE 28 9-6 APPROPRIATE CONDITION FOR PUBLIC DISPLAY 28 y l n O AY T L E P N S I V D A G L © www.avnet-embedded.eu Ver. 1.0 1 /29 LD980DQD Product Specification RECORD OF REVISIONS Revision No. Revision Date Page Description 0.1 June 05, 2014 - Preliminary Specification (First Draft) 0.2 July 25, 2014 5 Updating the rush current spec of LCM. y l n O AY T L E P N S I V D A G L © 6 22,23 1.0 Sept. 16, 2014 - Updating the typical value of LED Life time of the table 3. Updating the mechanical drawing. Final CAS www.avnet-embedded.eu Ver. 1.0 2 /29 LD980DQD Product Specification 1. General Description The LD980DQD is a Color Active Matrix Liquid Crystal Display with an integral Light Emitting Diode(LED) backl ight syst em . T he matrix empl oys a-Si T hi n Fi lm T ransi st or as t he activ e elem ent . It is a transmissive display type which is operating in the normally black mode. It has a 97.52 inch diagonally measured active display area with QWUXGA resolution (2160 vertical by 3840 horizontal pixel array). Each pixel is divided into Red, Green and Blue sub-pixels or dots which are arrayed in vertical stripes. Gray scale or the luminance of the sub-pixel color is determined with a 10-bit gray scale signal for each dot. Therefore, it can present a palette of more than 1.06Bilion colors. It has been designed to apply the 10-bit 16 Lane V by One interface. It is intended to support LCD TV, PCTV where high brightness, super wide viewing angle, high color gamut, high color depth and fast response time are important. y l n O AY T L E P N S I V D A G L © EPI (RGB) +12.0V CN1 +12.0V 5pin) Option signal Data format Bit CN2 selection (51pin) HTPDN LOCKN Vby1 8lane I2C Vby1 9~16lane CN3 SCL S1 SDA Gate Driver Circuit Vby1 1~8lane Vby1 8lane Source Driver Circuit EEPROM Timing Controller Vby1 Rx +L/D + DGA + ODC Power Circuit Block Control Signals Power Signals S3840 G1 TFT - LCD Panel (3840 × RGB × 2160 pixels) G2160 S1 S3840 Source Driver Circuit EPI (RGB) (41pin) SIN, SCLK, V_Sync +24.0V, GND, On/Off LED Driver Local Dimming : 288 Block ExtVBR-B Active Screen Size 97.52 inches(2476.95 mm) diagonal Outline Dimension 2187.8(H) X 1242.8(V) X 31.0(B/D) (Typ.) Pixel Pitch 0.5622mm x 0.5622mm Pixel Format 3840 horiz. by 2160 vert. Pixels, RGB stripe arrangement Color Depth 10bit(D), 1.06Billon colors Luminance, White 500 cd/m 2 (Center 1point ,Typ.) Viewing Angle (CR>10) Viewing angle free ( R/L 178 (Min.), U/D 178 (Min.)) Power Consumption Total 453.2W (Typ.) [Logic= 18.1W, LED Driver=435.1W (ExtVbr_B=100%) Weight 56Kg (Typ.) Display Mode Transmissive mode, Normally black Surface Treatment Hard coating(3H), Anti-glare treatment of the front polarizer (Haze 1%(Typ.)) www.avnet-embedded.eu Ver. 1.0 3 /29 LD980DQD Product Specification 2. Absolute Maximum Ratings The following items are maximum values which, if exceeded, may cause faulty operation or permanent damage to the LCD module. Table 1. ABSOLUTE MAXIMUM RATINGS Parameter Value Symbol Min Max Unit Notes y l n O AY T L E P N S I V D A G L © LCD Circuit VLCD -0.3 +14.0 VDC Driver VBL -0.3 + 27.0 VDC ON/OFF VOFF / VON -0.3 +3.9 VDC Brightness EXTVBR-B -0.3 +3.9 VDC Status Status -0.3 +3.9 T-Con Option Selection Voltage VLOGIC -0.3 +4.0 VDC Operating Temperature TOP 0 +50 °C Storage Temperature TST -20 +55 °C Panel Front Temperature TSUR - +68 °C Operating Ambient Humidity HOP 10 90 %RH Storage Humidity HST 5 90 %RH Power Input Voltage 1 Driver Control Voltage 2,3 4 2,3 Notes 1. Ambient temperature condition (Ta = 25 2 °C ) 2. Temperature and relative humidity range are shown in the figure below. Wet bulb temperature should be Max 39°C, and no condensation of water. 3. Gravity mura can be guaranteed below 40°C condition. 4. The maximum operating temperatures is based on the test condition that the surface temperature of display area is less than or equal to 68°C 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 68℃. The range of operating temperature may be degraded in case of improper thermal management in final product design. 90% 60 60% 50 Wet Bulb Temperature [°C] Storage Humidity [(%)RH] 40 40% 30 20 Operation 10 0 -20 0 10% 5% 10 20 30 40 50 Dry Bulb Temperature [°C] Ver. 1.0 60 70 80 www.avnet-embedded.eu 4 /29 LD980DQD Product Specification 3. Electrical Specifications 3-1. Electrical Characteristics It requires two power inputs. One is employed to power for the LCD circuit. The other Is used for the LED backlight and LED Driver circuit. Table 2. ELECTRICAL CHARACTERISTICS y l n O AY T L E P N S I V D A G L © Value Parameter Symbol Unit notes Min Typ Max 10.8 12.0 13.2 VDC - 1505 1957 mA 1 - 5048 6562 mA 2 Circuit : Power Input Voltage VLCD Power Input Current ILCD Power Consumption PLCD - 18.1 23.5 Watt 1 Rush current IRUSH - - 14 A 3 Notes 1. The specified current and power consumption are under the VLCD=12.0V, Ta=25 2°C, f V=120Hz condition, and mosaic pattern(8 x 6) is displayed and f V is the frame frequency. 2. The current is specified at the maximum current pattern. 3. The duration of rush current is about 2ms and rising time of power input is 0.5ms (min.). 4. Ripple voltage level is recommended under ±5% of typical voltage White : 1023 Gray Black : 0 Gray Mosaic Pattern(8 x 6) www.avnet-embedded.eu Ver. 1.0 5 /29 LD980DQD Product Specification Table 3. ELECTRICAL CHARACTERISTICS (Continue) Parameter Values Symbol Min Typ Max Unit Notes LED Driver : Power Supply Input Voltage VBL 21.6 24.0 26.4 Vdc 1 Power Supply Input Current IBL - 18.13 22.24 A 1 Power Supply Input Current (In-Rush) In-rush - - 26.7 A VBL = 21.6V ExtVBR-B=100% 4 Power Consumption (Total) PBL - 435.1 533.85 W 1 On V on 2.5 - 3.6 Vdc Off V off -0.3 0.0 0.7 Vdc ExtVBR-B 1 - 100 % y l n O AY T L E P N S I V D A G L © On/Off Input Voltage for Control System Signals Brightness Adjust PWM Frequency for NTSC & PAL Pulse Duty Level (PWM) LED : Life Time PAL 100 Hz NTSC 120 Hz On Duty HighLevel 2.5 - 3.6 Vdc Low Level 0.0 - 0.7 Vdc HIGH : on duty LOW : off duty 30,000 50,000 Hrs 2 Notes : 1. Electrical characteristics are determined after the unit has been ‘ON’ and stable for approximately 60 minutes at 25±2°C. The specified current and power consumption are under the typical supply Input voltage 24Vand VBR (ExtVBR-B : 100%), it is total power consumption. 2. The life time (MTTF) is determined as the time which luminance of the LED is 50% compared to that of initial value at the typical LED current (ExtVBR-B :100%) on condition of continuous operating in LCM state at 25±2°C. 3. LGD recommend that the PWM freq. is synchronized with One time harmonic of V_sync signal of system. Though PWM frequency is over 120Hz (max 252Hz), function of LED Driver is not affected. 4. The duration of rush current is about 200ms. This duration is applied to LED on time 5. Even though inrush current is over the specified value, there is no problem if I 2T spec of fuse is satisfied. 6. Ext_PWM Signal have to input available duty range. Between 99% and 100% ExtVBR-B duty have to be avoided. ( 99% < ExtVBR-B < 100%) But ExtVBR-B 0% and 100% is possible. High Available duty range Low 0% 1% Ext_PWM Input Duty 99% 100% www.avnet-embedded.eu Ver. 1.0 6 /29 LD980DQD Product Specification 3-2. Interface Connections This LCD module employs three kinds of interface connection, 5-pin connector, 51-pin connector and 41-pin connector are used for the module electronics and 14-pin,12-pin connector is used for the integral backlight system. 3-2-1. LCD Module y l n O AY T L E P N S I V D A G L © - LCD Connector(CN1) : 20037WR-H05 (manufactured by YEONHO) - Mating Connector : SMH200-H05M (YEONHO) or compatible Table 4-1. MODULE CONNECTOR(CN1) PIN CONFIGURATION No Symbol Description 1 GND Ground 2 GND Ground 3 VLCD Power Supply +12.0V 4 VLCD Power Supply +12.0V 5 VLCD Power Supply +12.0V www.avnet-embedded.eu Ver. 1.0 7 /29 LD980DQD Product Specification - LCD Connector(CN1): FI-RE51S-HF(manufactured by JAE) - Mating Connector : FI-R51HL(JAE) Table 4-2. MODULE CONNECTOR(CN2) PIN CONFIGURATION No Symbol No Symbol 1 NC Power Supply +12.0V (reserved) 27 GND Ground 2 NC Power Supply +12.0V (reserved) 28 Rx0n V-by-One HS Data Lane 0 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 Description Description y l n O AY T L E P N S I V D A G L © NC Power Supply +12.0V (reserved) 29 Rx0p V-by-One HS Data Lane 0 NC Power Supply +12.0V (reserved) 30 GND Ground NC Power Supply +12.0V (reserved) 31 Rx1n V-by-One HS Data Lane 1 NC Power Supply +12.0V (reserved) 32 Rx1p V-by-One HS Data Lane 1 NC Power Supply +12.0V (reserved) 33 GND Ground NC Power Supply +12.0V (reserved) 34 Rx2n V-by-One HS Data Lane 2 NC No Connection(notes 4) 35 Rx2p V-by-One HS Data Lane 2 GND Ground 36 GND Ground GND Ground 37 Rx3n V-by-One HS Data Lane 3 GND Ground 38 Rx3p V-by-One HS Data Lane 3 GND Ground 39 GND Ground 40 Rx4n V-by-One HS Data Lane 4 41 Rx4p V-by-One HS Data Lane 4 42 GND Ground GND Ground Data format 0 Input Data Format [1:0] : ‘00’=Mode1, ’01’=Mode2, Data format 1 ’10’=Mode3, ’11’=Mode4 NC No Connnection(notes 4) 43 Rx5n V-by-One HS Data Lane 5 NC No Connnection(notes 4) 44 Rx5p V-by-One HS Data Lane 5 NC No Connnection(notes 4) 45 GND Ground NC No Connnection(notes 4) 46 Rx6n V-by-One HS Data Lane 6 Bit SEL ‘H’ or NC= 10bit(D) , ‘L’ = 8bit 47 Rx6p V-by-One HS Data Lane 6 NC NC (Local dimming default on) 48 GND Ground GND Ground (notes 6) 49 Rx7n V-by-One HS Data Lane 7 GND Ground 50 Rx7p V-by-One HS Data Lane 7 HTPDN Hot plug detect 51 GND Ground LOCKN Lock detect - - - Notes 1. All GND (ground) pins should be connected together to the LCD module’s metal frame. 2. #1~#8 NC (No connection ) : These pins are used for back up power source, V LCD (power input) . These pins are should be connected together. 3. All Input levels of V-by-One signals are based on the V-by-One HS Standard Version 1.3. 4. #9, #17, #18, #19, #20, #22 NC (No Connection) : These pins are used only for LGD (Do not connect) If you need to test about local dimming function, Please see the Appendix IV-3. 5. About specific pin (#15,#16) , Please see the Appendix VII. 6. Specific pin No. #23 is used for “No signal detection” of system signal interface. It should be GND for NSB (No Signal Black) while the system interface signal is not. If this pin is “H” or “NC”, LCD Module displays AGP (Auto Generation Pattern). www.avnet-embedded.eu Ver. 1.0 8 /29 LD980DQD Product Specification - LCD Connector (CN2) : FI-RE41S-HF (manufactured by JAE) - Mating Connector : FI-RE41HL Table 4-3. MODULE CONNECTOR(CN3) PIN CONFIGURATION No Symbol Description No 1 GND Ground 22 2 Rx8n V-by-One HS Data Lane 8 3 Rx8p V-by-One HS Data Lane 8 4 GND 5 Symbol Description GND Ground 23 Rx15n V-by-One HS Data Lane 15 24 Rx15p V-by-One HS Data Lane 15 Ground 25 GND Ground Rx9n V-by-One HS Data Lane 9 26 NC NO CONNECTION 6 Rx9p V-by-One HS Data Lane 9 27 NC NO CONNECTION 7 GND Ground 28 NC NO CONNECTION 8 Rx10n V-by-One HS Data Lane 10 29 NC NO CONNECTION 9 Rx10p V-by-One HS Data Lane 10 30 NC NO CONNECTION 10 GND Ground 31 NC NO CONNECTION 11 Rx11n V-by-One HS Data Lane 11 32 NC NO CONNECTION 12 Rx11p V-by-One HS Data Lane 11 33 NC NO CONNECTION 13 GND Ground 34 NC NO CONNECTION 14 Rx12n V-by-One HS Data Lane 12 35 NC NO CONNECTION 15 Rx12p V-by-One HS Data Lane 12 36 NC NO CONNECTION 16 GND Ground 37 NC NO CONNECTION 17 Rx13n V-by-One HS Data Lane 13 38 NC NO CONNECTION 18 Rx13p V-by-One HS Data Lane 13 39 NC NO CONNECTION 19 GND Ground 40 NC NO CONNECTION 20 Rx14n V-by-One HS Data Lane 14 41 NC NO CONNECTION 21 Rx14p V-by-One HS Data Lane 14 - y l n O AY T L E P N S I V D A G L © Notes 1. All GND (ground) pins should be connected together to the LCD module’s metal frame. 2. #26~#41 NC (No Connection) : These pins are used only for LGD (Do not connect) CN1 #1 #1 #5 CN1 #5 #1 CN2 #1 CN2 #51 #51 #1 #1 CN3 CN3 #41 #41 Rear view of LCM www.avnet-embedded.eu Ver. 1.0 9 /29 LD980DQD Product Specification 3-2-2. Backlight Module LED Driver Connector : 20022WR - H14B2(Yeonho), 20022WR-H12B2(Yeonho) Mating Connector : 20022HS-H14B2(Yeonho) or compatible, 20022HS-H12B2(Yeonho) or compatible Table 5-1. LED DRIVER CONNECTOR PIN CONFIGURATION y l n O AY T L E P N S I V D A G L © Description (CN1001) Description (CN1002) Pin No Symbol 1 VBL Power Supply +24.0V Power Supply +24.0V VBL Power Supply +24.0V Power Supply +24.0V VBL Power Supply +24.0V Power Supply +24.0V VBL Power Supply +24.0V Power Supply +24.0V VBL Power Supply +24.0V Power Supply +24.0V GND Backlight Ground Backlight Ground GND Backlight Ground Backlight Ground GND Backlight Ground Backlight Ground GND Backlight Ground Backlight Ground GND Backlight Ground Backlight Ground Status Backlight Status Don’t care Backlight ON/OFF control Don’t care 2 3 4 5 6 7 8 9 10 11 12 13 14 VON/OFF NC EXTVBR_B Note 1 2 Don’t care 3 External PWM Notes : 1. GND should be connected to the LCD module’s metal frame. 2. Normal : Low (under 0.7V) / Abnormal : Open 3. High : on duty / Low : off duty, Pin#14 can be opened. ( if Pin #14 is open , EXTVBR-B is 100% ) 4. Each impedance of pin #12 and 14 is over 50 [KΩ] . ◆ Status ◆ Rear view of LCM Board A Board B 12 14 CN1001 1 12 CN1002 1 … 14 … 1 14 CN1002 1 CN1001 12 1 1 www.avnet-embedded.eu Ver. 1.0 10 /29 LD980DQD Product Specification 3-3. Signal Timing Specifications Table 6 shows the signal timing required at the input of the LVDS transmitter. All of the interface signal timings should be satisfied with the following specification for normal operation. Table 6. TIMING TABLE (DE Only Mode) ITEM Symbol Min Typ Max Unit Note y l n O AY T L E P N S I V D A G L © Display Period tHV 240 240 240 tCLK 3840/16 Blank tHB 25 35 60 tCLK 1 Total tHP 265 275 300 tCLK Display Period tVV 2160 2160 2160 Lines Blank tVB 40 (456) 90 (540) 172 (600) Lines Total tVP 2200 (2616) 2250 (2700) 2332 (2760) Lines Symbol Min Typ Max Unit Note DCLK fCLK 67 74.25 78.00 MHz 1188/16 Horizontal fH 244 270 280 KHz 1 fV 108 (95) 120 (100) 122 (104) Hz 2 NTSC (PAL) Horizontal Vertical ITEM Frequency Vertical 1 Notes: 1. The input of HSYNC & VSYNC signal does not have an effect on normal operation (DE Only Mode). If you use spread spectrum of EMI, add some additional clock to minimum value for clock margin. 2. The performance of the electro-optical characteristics may be influenced by variance of the vertical refresh rate and the horizontal frequency ※ Timing should be set based on clock frequency. www.avnet-embedded.eu Ver. 1.0 11 /29 LD980DQD Product Specification 3-4. V by One input signal Characteristics 3-4-1. V by One Input Signal Timing Diagram 1UI = 1/(Serial data rate) y l n O AY T L E P N S I V D A G L © ㆍ ㆍ ㆍ ㆍ ㆍ ㆍ B C A Y D F Y=0mV E X X=0 UI X=1 UI Table7. Eye Mask Specification X[UI] Note Y[mV] Note A 0.25 (max) 2 0 - B 0.3 (max) 2 50 3 C 0.7(min) 3 50 3 D 0.75(min) 3 0 - E 0.7(min) 3 l -50 l 3 F 0.3(max) 2 l -50 l 3 Notes 1. All Input levels of V by One signals are based on the V by One HS Standard Ver. 1.3 2. This is allowable maximum value. 3. This is allowable minimum value. 4. The eye diagram is measured by the oscilloscope and receiver CDR characteristic must be emulated. - PLL bandwidth : 11 Mhz - Damping Factor : 1 www.avnet-embedded.eu Ver. 1.0 12 /29 LD980DQD Product Specification 3-4-2. V by One Input Signal Characteristics Vdiff =0 Lane0 tRISK_INTER y l n O AY T L E P N S I V D A G L © Vdiff =0 Lane1 <Inter-pair Skew between two Lanes> 1H Max 1 DE Rx1 Rx2 Vblank Hblank DE Vblank DE <TCON – VbyOne Brief Diagram > <Inter-pair Skew between two sub Blocks> Description Symbol Min Max Unit notes Allowable inter-pair skew between lanes tRISK_INTER - 5 UI 1,3 Allowable iner-pair skew between sub-blocks tRISK_BLOCK - 1 DE 1,4 Notes 1.1UI = 1/serial data rate 2. it is the time difference between the true and complementary single-ended signals. 3. it is the time difference of the differential voltage between any two lanes in one sub block. 4. it is the time difference of the differential voltage between any two blocks in one IP. www.avnet-embedded.eu Ver. 1.0 13 /29 LD980DQD Product Specification 3-5. Color Data Reference The brightness of each primary color (red, green, blue) is based on the 10bit or 8bit gray scale data input for the color. The higher binary input, the brighter the color. Table 8 provides a reference for color versus data input. Table 8. COLOR DATA REFERENCE Packer input & Unpacker output Byte0 Byte1 Byte2 30bpp RGB (10bit) 24bpp RGB (8bit) y l n O AY T L E P N S I V D A G L © D R R D R R D R R D R R D R R D R R D R R D R R D G G D G G D G G D G G D G G D G G D G G D G G D B B D B B D B B D B B D B B D B B D B B D B B D Don’t care D Don’t care D B D B D G D G D R D R Byte3 Notes 1. 30bpp RGB (10bit) is 4 byte mode, otherwise (24bpp RGB) 3byte mode Ver. 1.0 www.avnet-embedded.eu 14 /29 LD980DQD Product Specification 3-6. Power Sequence 3-6-1. LCD Driving circuit 90% Power Supply For LCD VLCD 0V 90% 10% 10% 10% y l n O AY T L E P N S I V D A G L © T7 T1 T5 T2 Interface Signal (Tx_clock) Valid Data Vcm : LVDS Common mode Voltage 30% 0V 100% User Control Signal (LVDS_SEL, BIT_SEL) T3 T4 T6 LED ON Power for LED Table 9. POWER SEQUENCE Value Parameter Notes Unit Note 20 ms 1 - - ms 2 400 - - ms 3 T4 100 - - ms 3 Min Typ Max T1 0.5 - T2 100 T3 T5 1.0 - - s 4 T6 0 - T2 ms 5 T7 0 - - ms 6 1. Even though T1 is over the specified value, there is no problem if I2T spec of fuse is satisfied. 2. If T2 is satisfied with specification after removing LVDS Cable, there is no problem. 3. The T3 / T4 is recommended value, the case when failed to meet a minimum specification, abnormal display would be shown. There is no reliability problem. 4. T5 should be measured after the Module has been fully discharged between power off and on period. 5. If the on time of signals (Interface signal and user control signals) precedes the on time of Power (VLCD), it will be happened abnormal display. When T6 is NC status, T6 doesn’t need to be measured. 6. It is recommendation specification that T7 has to be 0ms as a minimum value. ※ Please avoid floating state of interface signal at invalid period. ※ When the power supply for LCD (VLCD) is off, be sure to pull down the valid and invalid data to 0V. www.avnet-embedded.eu Ver. 1.0 15 /29 LD980DQD Product Specification 3-6-2. Sequence for LED Driver Power Supply For LED Driver 24V (typ.) 90% 90% VBL y l n O AY T L E P N S I V D A G L © 10% 0V T1 T3 T2 VON/OFF LED ON Ext-VBR-B T4 3-6-3. Dip condition for LED Driver T5 VBL : 24V VBL(Typ.) x 0.8 0V Table 10. Power Sequence for LED Driver Parameter Values Units Remarks - ms 1 - ms - ms - ms 10 ms Min Typ Max T1 20 - T2 500 - T3 10 T4 0 - T5 - - VBL(Typ) x 0.8 Notes 1. T1 describes rising time of 0V to 24V and this parameter does not applied at restarting time. Even though T1 is over the specified value, there is no problem if I2T spec of fuse is satisfied. www.avnet-embedded.eu Ver. 1.0 16 /29 LD980DQD Product Specification 4. Optical Specification Optical characteristics are determined after the unit has been ‘ON’ and stable in a dark environment at 25±2°C. The values are specified at distance 50cm from the LCD surface at a viewing angle of and equal to 0 °. FIG. 1 shows additional information concerning the measurement equipment and method. Optical Stage(x,y) LCD Module Pritchard 880 or equivalent y l n O AY T L E P N S I V D A G L © 50cm FIG. 1 Optical Characteristic Measurement Equipment and Method Ta= 25±2°C, VLCD=12.0V, fV=120Hz, Dclk=74.25MHz, EXTVBR-B =100% Table 11. OPTICAL CHARACTERISTICS Parameter Contrast Ratio CR Surface Luminance, white Luminance Variation Response Time Value Min. Typ. Max. 900 1300 - LWH 2D 400 WHITE 9P 75 G to G - 8 12 Uniformity G TO G - - 1 GREEN BLUE WHITE Rx 0.656 Ry 0.333 Gx 0.312 Gy 0.597 Bx Typ -0.03 By 0.058 0.281 Wy 0.288 Color Temperature Gray Scale 0.151 Wx Color Gamut Viewing Angle (CR>10) 500 Gray-to-Gray RED Color Coordinates [CIE1931] Symbol Unit notes 1 cd/m 2 2 % 3 ms 4 Typ +0.03 10,000 K 72 % right(=0°) r (x axis) 89 - - left (=180°) l (x axis) 89 - - up (=90°) u (y axis) 89 - - down (=270°) d (y axis) 89 - - - - - degree 5 6 www.avnet-embedded.eu Ver. 1.0 17 /29 LD980DQD Product Specification Notes 1. Contrast Ratio(CR) is defined mathematically as : Contrast Ratio = Surface Luminance with all white pixels Surface Luminance with all black pixels It is measured at center 1-point. 2. Surface luminance is determined after the unit has been ‘ON’ and 1 Hour after lighting the backlight in a dark environment at 25±2°C. Surface luminance is the luminance value at center 1-point across the LCD surface 50cm from the surface with all pixels displaying white. For more information see the FIG. 2. 3. The variation in surface luminance , WHITE is defined as : WHITE(9P) = Minimum (Lon1,Lon2~ Lon8, Lon9) / Maximum (Lon1,Lon2~ Lon8, Lon9)*100 Where Lon1 to Lon9 are the luminance with all pixels displaying white at 9 locations For more information, see the FIG. 2. 4. Response time is the time required for the display to transit from G(N) to G(M) (Rise Time, TrR) and from G(M) to G(N) (Decay Time, TrD). For additional information see the FIG. 3. (N<M) ※ G to G Spec stands for average value of all measured points. Photo Detector : RD-80S / Field : 2˚ ※. Gray to Gray / Response time uniformity is Reference data. Appendix VI 5. Viewing angle is the angle at which the contrast ratio is greater than 10. The angles are determined for the horizontal or x axis and the vertical or y axis with respect to the z axis which is normal to the LCD module surface. For more information, see the FIG. 4. 6. Gray scale specification Gamma Value is approximately 2.2. For more information, see the Table 12. y l n O AY T L E P N S I V D A G L © Table 12. GRAY SCALE SPECIFICATION Gray Level Luminance [%] (Typ) L0 L63 L127 L191 L255 L319 L383 L447 L511 L575 L639 L703 L767 L831 L895 L959 L1023 0.077 0.27 1.04 2.49 4.68 7.66 11.5 16.1 21.6 28.1 35.4 43.7 53.0 63.2 74.5 86.7 100 www.avnet-embedded.eu Ver. 1.0 18 /29 LD980DQD Product Specification Measuring point for surface luminance & measuring point for luminance variation. H B A H/2 y l n O AY T L E P N S I V D A G L © V V/2 ② ③ ④ ⑤ ① ⑥ ⑧ ⑦ ⑨ A : H / 9 mm B : V / 9 mm @ H,V : Active Area FIG. 2 9 Points for Luminance Measure Response time is defined as the following figure and shall be measured by switching the input signal for “Gray(N)” and “Gray(M)”. TrR TrD 100 90 Optical Response 10 0 Gray(N) Gray(M) Gray(N) N,M = Black~White, N<M FIG. 3 Response Time www.avnet-embedded.eu Ver. 1.0 19 /29 LD980DQD Product Specification Dimension of viewing angle range Normal E Y = 90, Up y l n O AY T L E P N S I V D A G L © = 180, Left = 0, Right = 270, Down FIG. 4 Viewing Angle www.avnet-embedded.eu Ver. 1.0 20 /29 LD980DQD Product Specification 5. Mechanical Characteristics Table 13 provides general mechanical characteristics. Table 13. MECHANICAL CHARACTERISTICS Item Value y l n O AY T L E P N S I V D A G L © Outline Dimension Horizontal 2187.8 mm Vertical 1242.8mm Depth 31.0 mm Horizontal 2162.0mm Vertical 1217.0 mm Horizontal 2158.848mm Vertical 1214.352 mm Bezel Area Active Display Area Weight 56kg (Typ.), 59 kg (Max.) Notes 1. Please refer to a mechanical drawing in terms of tolerance at the next page. www.avnet-embedded.eu Ver. 1.0 21 /29 LD980DQD Product Specification [ FRONT VIEW ] y l n O AY T L E P N S I V D A G L © SET : TOP SET : DOWN www.avnet-embedded.eu Ver. 1.0 22 /29 LD980DQD Product Specification [ REAR VIEW ] SET : TOP y l n O AY T L E P N S I V D A G L © SET : DOWN www.avnet-embedded.eu Ver. 1.0 23 /29 LD980DQD Product Specification 6. Reliability Table 14. ENVIRONMENT TEST CONDITION No. 1 2 3 4 5 6 Test Item High temperature storage test Condition Ta= 60°C 90% 240h y l n O AY T L E P N S I V D A G L © Low temperature storage test Ta= -20°C 240h High temperature operation test Ta= 50°C 50%RH 500h Low temperature operation test Ta= 0°C 500h Humidity condition Operation Ta= 40 °C ,90%RH Altitude 0 - 16,400 ft 0 - 40,000 ft operating storage / shipment Notes 1. Before and after Reliability test, LCM should be operated with normal function. www.avnet-embedded.eu Ver. 1.0 24 /29 LD980DQD Product Specification 7. International Standards 7-1. Safety a) UL 60065, Underwriters Laboratories Inc. Audio, Video and Similar Electronic Apparatus - Safety Requirements. b) CAN/CSA-C22.2 No. 60065-03, Canadian Standards Association. y l n O AY T L E P N S I V D A G L © Audio, Video and Similar Electronic Apparatus - Safety Requirements. c) EN 60065, European Committee for Electrotechnical Standardization (CENELEC). Audio, Video and Similar Electronic Apparatus - Safety Requirements. d) IEC 60065, The International Electrotechnical Commission (IEC). Audio, Video and Similar Electronic Apparatus - Safety Requirements. 7-2. Environment a) RoHS, Directive 2011/65/EU of the European Parliament and of the council of 8 June 2011 www.avnet-embedded.eu Ver. 1.0 25 /29 LD980DQD Product Specification 8. Packing 8-1. Information of LCM Label a) Lot Mark A B C D E F G H I J K L M y l n O AY T L E P N S I V D A G L © A,B,C : SIZE(INCH) E : MONTH D : YEAR F ~ M : SERIAL NO. Notes 1. YEAR Year 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 Mark A B C D E F G H J K Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Mark 1 2 3 4 5 6 7 8 9 A B C 2. MONTH b) Location of Lot Mark Serial NO. is printed on the label. The label is attached to the backside of the LCD module. This is subject to change without prior notice. 8-2. Packing Form a) Package quantity in one Pallet : 4 pcs b) Pallet Size : 2500mm(W) X 760mm(D) X 1574mm(H) www.avnet-embedded.eu Ver. 1.0 26 /29 LD980DQD Product Specification 9. Precautions Please pay attention to the followings when you use this TFT LCD module. 9-1. Mounting Precautions (1) You must mount a module using specified mounting holes (Details refer to the drawings). (2) You should consider the mounting structure so that uneven force (ex. Twisted stress, Concentrated stress) is not applied to the module. And the case on which a module is mounted should have sufficient strength so that external force is not transmitted directly to the module. (3) Please attach the surface transparent protective plate to the surface in order to protect the polarizer. Transparent protective plate should have sufficient strength in order to the resist external force. (4) You should adopt radiation structure to satisfy the temperature specification. (5) Acetic acid type and chlorine type materials for the cover case are not desirable because the former generates corrosive gas of attacking the polarizer at high temperature and the latter causes circuit break by electro-chemical reaction. (6) Do not touch, push or rub the exposed polarizers with glass, tweezers or anything harder than HB pencil lead. And please do not rub with dust clothes with chemical treatment. Do not touch the surface of polarizer for bare hand or greasy cloth.(Some cosmetics are detrimental to the polarizer.) (7) When the surface becomes dusty, please wipe gently with absorbent cotton or other soft materials like chamois soaks with petroleum benzine. Normal-hexane is recommended for cleaning the adhesives used to attach front / rear polarizers. Do not use acetone, toluene and alcohol because they cause chemical damage to the polarizer (8) Wipe off saliva or water drops as soon as possible. Their long time contact with polarizer causes deformations and color fading. (9) Do not open the case because inside circuits do not have sufficient strength. (10) Touching the LED Driver might cause an electric shock and damage to LED Driver. Please always use antistatic tools when handling the LED Driver y l n O AY T L E P N S I V D A G L © 9-2. Operating Precautions (1) Response time depends on the temperature.(In lower temperature, it becomes longer.) (2) Brightness depends on the temperature. (In lower temperature, it becomes lower.) And in lower temperature, response time(required time that brightness is stable after turned on) becomes longer (3) Be careful for condensation at sudden temperature change. Condensation makes damage to polarizer or electrical contacted parts. And after fading condensation, smear or spot will occur. (4) When fixed patterns are displayed for a long time, remnant image is likely to occur. (5) 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 minimized the interference. (6) Please do not give any mechanical and/or acoustical impact to LCM. Otherwise, LCM can’t be operated its full characteristics perfectly. (7) A screw which is fastened up the steels should be a machine screw. (if not, it can causes conductive particles and deal LCM a fatal blow) (8) Please do not set LCD on its edge. (9) The conductive material and signal cables are kept away from LED driver inductor to prevent abnormal display, sound noise and temperature rising. www.avnet-embedded.eu Ver. 1.0 27 /29 LD980DQD Product Specification 9-3. Electrostatic Discharge Control Since a module is composed of electronic circuits, it is not strong to electrostatic discharge. Make certain that treatment persons are connected to ground through wrist band etc. And don’t touch interface pin directly. y l n O AY T L E P N S I V D A G L © 9-4. Precautions for Strong Light Exposure Strong light exposure causes degradation of polarizer and color filter. 9-5. Storage When storing modules as spares for a long time, the following precautions are necessary. (1) Store them in a dark place. Do not expose the module to sunlight or fluorescent light. Keep the temperature between 5°C and 35°C at normal humidity. (2) The polarizer surface should not come in contact with any other object. It is recommended that they be stored in the container in which they were shipped. (3) Storage condition is guaranteed under packing conditions. (4) The phase transition of Liquid Crystal in the condition of the low or high storage temperature will be recovered when the LCD module returns to the normal condition. 9-6. Appropriate Condition for Public Display - Generally large-sized LCD modules are designed for consumer applications (TV). Accordingly, a long-term display like in Public Display (PD) application, can cause uneven display including image sticking. To optimize module's lifetime and function, several operating usages are required. 1. Normal operating condition] - Temperature: 0 ~ 40℃ - Operating Ambient Humidity : 10 ~ 90 % - Display pattern: dynamic pattern (Real display) Note) Long-term static display can cause image sticking. 2. Operating usages under abnormal condition a. Ambient condition - Well-ventilated place is recommended to set up PD system. b. Power and screen save - Periodical power-off or screen save is needed after long-term display. www.avnet-embedded.eu Ver. 1.0 28 /29 LD980DQD Product Specification 3. Operating usages to protect against image sticking due to long-term static display a. Suitable operating time on ‘Static Image’ : Under 18 hours a day (* The moving picture can be allowed for 24 hours a day) b. Static information display recommended to use with moving image. - Cycling display between 5 minutes' information(static) display and 10 seconds' moving image. c. Background and character (image) color change - Use different colors for background and character, respectively. - Change colors themselves periodically. d. Avoid combination of background and character with large different luminance. 1) Abnormal condition just means conditions except normal condition. 2) Black image or moving image is strongly recommended as a screen save. y l n O AY T L E P N S I V D A G L © 4. Lifetime in this spec. is guaranteed only when PD is used according to operating usages. 5. Module should be turned clockwise based on front view when used in portrait mode. www.avnet-embedded.eu Ver. 1.0 29 /29 LD980DQD Product Specification # APPENDIX-I ■ Pallet Ass’y <PJ> ① ② y l n O AY T L E P N S I V D A G L © ⓐ ⓑ ③ ④ ⓓ ⓕ ⓒ ⓔ No. Description Material ⓐ BAG AL ⓑ Packing EPS ⓒ Angle Packing PAPER ⓓ Angle Cover PAPER ⓔ Pallet Plywood ⓕ Band PP www.avnet-embedded.eu Ver. 1.0 LD980DQD Product Specification # APPENDIX- II-1 ■ LCM Label Model LD980DQD (FG)(M1) y l n O AY T L E P N S I V D A G L © Serial No. UL, TUV Mark LGD Logo Origin ■ Production site - LG Display (PJ) Co., LTD Notes 1.The origin of LCM Label will be changed according to the production site. www.avnet-embedded.eu Ver. 1.0 LD980DQD Product Specification # APPENDIX- II-2 ■ Pallet Label y l n O AY T L E P N S I V D A G L © LD980DQD FGM1 4 PCS 001/01-01 MADE IN KOREA RoHS Verified XXXXXXXXXXXXX XXX www.avnet-embedded.eu Ver. 1.0 LD980DQD Product Specification # APPENDIX- III-1 ■ Required signal assignment for Flat Link (Thine : THCV216) Transmitter TX’s Inner Structure Packer 8 Scrambler 8 D[23:16] 8 PD[7:0] PD[7:0] D[15:8] 8 H G F E D C B A Serializer j h g f i e d c b a j h g f i e d c b a H G F E D C B A y l n O AY T L E P N S I V D A G L © D[31:24] 8 8/10b Encoder D[7:0] D/K D/K Tx_n Tx_p Timing diagram of the Serializer Last First a b c d e i f g h g time FI-RE51(41)S-HF THCV216 or Compatible 8 8 8 Rx_n 100nF D[23:16] D[15:8] 8 100nF Tx_n D[31:24] Timing Controller D[7:0] Tx’s Inner Strucure Rx_p Tx_p HTPDN HTPDN LOCKN LOCKN VCC Notes 1. The LCD module uses a 100 nF capacitor on positive and negative lines of each receiver input. 2. Refer to Vx1 Transmitter Data Sheet for detail descriptions. (THCV216 or Compatible) 3. About Module connector pin configuration, Please refer to the Page 8~9. www.avnet-embedded.eu Ver. 1.0 LD980DQD Product Specification # APPENDIX- IV-1 ■ Option Pin Circuit Block Diagram 1) Circuit Block Diagram of Data format Selection pin Data format Select Pin : Pin 15, Pin16 y l n O AY T L E P N S I V D A G L © 1KΩ Data format Select (Pin 15,16) Data format Select 60kΩ ASIC (TCON) System Side LCM Side www.avnet-embedded.eu Ver. 1.0 LD980DQD Product Specification # APPENDIX- IV-2 ■ Option Pin Circuit Block Diagram 2) I2C(SDA/SCL) Selection pin I2C Pin18, Pin19 y l n O AY T L E P N S I V D A G L © VCC 1.5kΩ 0Ω I2C(SDA/SCL) Select (Pin 18/19) EEPROM Slave address: 70 ASIC (TCON) System Side LCM Side EEPROM Slave address: A0 P-Gamma1 Slave address: E8 P-Gamma2 Slave address: EA Notes 1. I2C Line of Set SoC avoid using slave address A0,E8,EA because LCD module uses those www.avnet-embedded.eu Ver. 1.0 LD980DQD Product Specification # APPENDIX- IV-3 ■ Option Pin Circuit Block Diagram 3) Circuit Block Diagram of Bit Selection pin Bit Select Pin : Pin 21 y l n O AY T L E P N S I V D A G L © VCC 65kΩ 1KΩ Bit Select (Pin 21) Bit Select ASIC (TCON) System Side LCM Side 5) Circuit Block Diagram of L-Dim Enable Pin L-Dim Enable Pin: Pin 22 VCC 1KΩ R1 47Ω NC (Pin 22) L-DIM _Enable 60kΩ System Side ASIC (TCON) LCM Side R1 ≤ 50Ω www.avnet-embedded.eu Ver. 1.0 LD980DQD Product Specification # APPENDIX- IV-4 ■ Option Pin Circuit Block Diagram 4) Circuit Block Diagram of AGP Selection pin AGP(auto Generation Pattern ) or NSB (no signal black) : Pin 23 y l n O AY T L E P N S I V D A G L © FI-RE51S-HF Vcc: 3.3V 10kΩ pin #23 1kΩ R1 ≤ 1kΩ 60kΩ (0Ω recommand) ASIC (TCON) LCM Side System Side 5) Circuit Block Diagram of HTPDN/ LOCKN Selection pin HTPDN/LOCKN Pin : Pin 25, Pin26 1KΩ HTPDN / LOCKN (Pin 25,26) ASIC (TCON) System Side LCM Side www.avnet-embedded.eu Ver. 1.0 LD980DQD Product Specification # APPENDIX- V ■ EXTVBR-B & Local Dimming Design Guide 1) When L-Dim Enable is “L", Vertical Sync Signal = System Dimming with 100Hz or 120Hz frequency. 2) Local Dimming signals are synchronized with V-Sync Freq. of System in T-Con Board. 3) EXTVBR-B Specification ( VCC = 3.3V ) @ Local Dimming y l n O AY T L E P N S I V D A G L © a) High Voltage Range : 2.5 V ~ 3.6 V b) Low Voltage Range : 0.0 V ~ 0.7 V (4pin) #1 : Local Dim Serial Clock #2 : Local Dimming Serial Data #3 : GND #4 : Vertical Sync signal LCM T-con Board #1 #4 T-Con (51pin) #8 : NC #9 : NC #10 : L-DIM Enable #11 : GND #4 #1 #1 51 41 CNT2 41pin CNT4 CNT4 B/L Signal Generation Block Local Dimming On 3.3V #14 : EXTVBR-B System Main IC (PWM Generator) LED Driver #1 CNT1 51pin Local Dimming Off 14pin Chassis <With Driver Model> VCC EXTVBR-B Frequency 100 Hz for PAL 120 Hz for NTSC Rising Time MAX 10.0 μs Falling Time MAX 10.0 μs VCC*0.9 Rising Time Falling Time VCC*0.1 0 www.avnet-embedded.eu Ver. 1.0 LD980DQD Product Specification # APPENDIX- VI ■ Gray to Gray Response Time Uniformity This is only the reference data of G to G and uniformity for LD980DQD-FGM1 model. 1. G to G Response Time : Response time is defined as Figure3 and shall be measured by switching the input signal for “Gray (N) ” and “Gray(M)”.(32Gray Step at 8bit) y l n O AY T L E P N S I V D A G L © 2. G to G Uniformity The variation of G to G Uniformity , G to G is defined as : G to G Uniformity = Maximum(GtoG) Typical (GtoG) Typical (GtoG) ≤1 *Maximum (G to G) means maximum value of measured time (N, M = 0 (Black) ~ 1023(White), 128 gray step). 0Gray 0Gray 127ray 255Gray … 895Gray 1023Gray TrR:0G127G TrR:0G255G … TrR:0G895G TrR:0G1023G TrR:127G255G … TrR:127G895G TrR:127G1023G … TrR:255G895G TrR:255G1023G … … 127Gray TrD:127G0G 255Gray TrD:255G0G TrD:255G127G … … … … 895Gray TrD:895G0G TrD:895G127G TrD:895G255G … 1023Gray TrD:1023G0G TrD:1023G127G TrD:1023G255G … TrR:895G1023G TrD:1023G895G 3. Sampling Size : 2 pcs 4. Measurement Method : Follow the same rule as optical characteristics measurement. 5. Current Status Below table is actual data of production on 07. 21. 2014 ( LGD RV Event Sample) G to G Response Time [ms] Max. #1 4.7 13.4 0.67 #2 5.0 13.0 0.63 <#1> Ver. 1.0 Uniformity Min. <#2> www.avnet-embedded.eu LD980DQD Product Specification # APPENDIX- VII-1 ■ input mode of pixel data Mode 1 : Non-Division Mode 2 : 2 Division y l n O AY T L E P N S I V D A G L © www.avnet-embedded.eu Ver. 1.0 LD980DQD Product Specification # APPENDIX- VII-2 ■ input mode of pixel data Mode 3 : 4 Division Mode 4 : 8 Division y l n O AY T L E P N S I V D A G L © www.avnet-embedded.eu Ver. 1.0 Avnet Embedded Offices Denmark Avnet EMG France SA Avnet Kopp (Durban) Avnet Embedded Les Peupliers II Suite 6, Upminster, Essex Gardens, Avnet Nortec A/S 35 avenue des Peupliers Nelson Road, Westville Ellekær 9 35510 Cesson-Sévigné P.O. 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