LTI460HA01

LTI460HA01 SAMSUNG | Alldatasheet

Document overview

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Technical content

Datasheet sections

• 4.1 TFT LCD Module
• 4.2 Back Light Unit
• 4.3 Inverter Input & Specification
• 5.1 LVDS Connector
• 5.2 Inverter Input Pin Configuration
• 5.3 Inverter Input Power Sequence
• 5.4 LVDS Interface
• 5.5 Input Signals, Basic Display Colors and Gray Scale of Each Color
• 6.1 Timing Parameters (DE only mode)
• 6.2 Timing Diagrams of interface Signal (DE only mode)
• 6.3 Power ON/OFF Sequence
• 10.1 Handling
• 10.2 Storage
• 10.3 Operation
• 10.4 Operation Condition Guide
• 10.5 Others

1BHF(%PD/P-5*)".0%&- Product InformationProduct Information SAMSUNG TFT-LCD MODEL : LTI460HA01 SAMSUNG TFTSAMSUNG TFT--LCDLCD MODEL MODEL : LTI460HA01: LTI460HA01 The Information Described in this Specification is Preliminary and can be changed without prior notice DATE : 17.Oct.2008 "11307&%#: Nam-Heon Kim DATE 17.Oct.2008 DATE 17.Oct.2008 13&1"3&%#: Yu-Geun Lee DID Development Team, LCD Business Samsung Electronics Co . , LTD.

1BHF(%PD/P-5*)".0%&- * Revision History First issuedall000 Oct 17, 2008 SummaryPageRev. NoDate

1BHF(%PD/P-5*)".0%&- LTI460HA01 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 resolution of a 46.0“ is 1920 x 1080 and this model can display up to 16.7 million colors with wide viewing angle of 89Š or higher in all directions. This panel is intended to support applications to provide a excellent performance for Flat Panel Display such as Home-alone Multimedia TFT-LCD TV, Display terminals for AV application products, and Digital Information Display (DID). ƒ RoHS compliance (Pb-free) ƒ High contrast ratio, High aperture ratio ƒ SPVA(Super Patterned Vertical Align) mode ƒ Wide viewing angle (‚178Š) ƒ High speed response ƒ Landscape / Portrait type compatible ƒ Wide UXGA (1920 x 1080 pixels) resolution (16:9) ƒ Low power consumption ƒ Direct Type 16 CCFTs(Cold Cathode Fluorescent Tube) ƒ DE(Data Enable) mode ƒ LVDS (Low Voltage Differential Signaling) interface (2pixel/clock)

Features

Description

57.5(DMAX) mm0.53025(H) x 0.53025(V)Pixel Pitch g13,500(Max.)Weight ‚1.0mm mm 1083.0(WTYP) x 627.0(HTYP) Module Size mm1018.08(H) x 572.67(V)Active Display Area Note Haze 44% , Hard-coating (3H)Surface Treatment cd/m2450 (Typ.)Luminance of White Normally BlackDisplay Mode RGB vertical stripePixel Arrangement pixel1920 x 1080Number of Pixels colors8 bit - 16.7MDisplay Colors UnitSpecificationItems

1BHF(%PD/P-5*)".0%&- 1. Absolute Maximum Ratings Fig. Temperature and Relative humidity range If the condition exceeds maximum ratings, it can cause malfunction or unrecoverable damage to the device. z x,y 30- (1)V13.2GND-0.5VDDPower Supply Voltage T. Uniformity Center 10-¦T (4)G1.5-VnopVibration ( non - operating ) (3)G SnopShock ( non - operating ) (2),(5) 500TCENTERGlass surface temperature (Operation) (2)60-20TSTGStorage temperature NoteUnitMax.Min.SymbolItem Note (1) Ta= 25 ‚ 2 ŠC (2) Temperature and relative humidity range are shown in the figure below. a. 90 % RH Max. (Ta † 39 ŠC) b. Relative Humidity is 90% or less. (Ta > 39 ŠC) c. No condensation (3) 11ms, sine wave, one time for ‚X, ‚Y, ‚Z axis (4) 10-300 Hz, Sweep rate 10min, 30min for X,Y,Z axis

1BHF(%PD/P-5*)".0%&- (5) Definition of test point ¦T should be less than 10  (¦T = |TCENTER –T CORNER| ) 5mm 5mm LCD Module (Active) TCENTER : Temperature of the center of the glass surface (Test point 5) TCORNER : Temperature of each edge of the glass surface (Test point 1~4) 2. Application information for DID (Digital Information Display) A long-term display like DID application may cause uneven display including image retention. To optimize module's lifetime and function, several operating usages are required. 1. Normal operating condition - Temperature: 20 ‚ 15 - Humidity: 65 ‚ 20 % - Display pattern: moving picture or regular switchover display Note) Long-term static information image may cause uneven display. 2. Operating usages under abnormal operating condition. Note (1) a. Ambient condition - Well-ventilated place is recommended to set up DID system. b. Power off and screen saver - Periodical power-off or screen saver is needed after long-term static display. Note (2) 3. Operating usages to protect uneven display due to long-term static information display a. Suitable operating time for B-DID : under 12 hours a day. Note (3) b. Periodical display contents change from static image to moving picture. - Liquid crystal refresh time is required. c. Periodical background color and character (image) color change - Use different colors for background and character (image), respectively. - Change colors periodically. d. Avoid combination of background and character with large different luminance. Note (1) Abnormal condition means every operating condition except normal operating condition. Note (2) Moving picture or black pattern is strongly recommended for screen saver. Note (3) B-DID means Basic DID products. 4. Lifetime in this spec is guaranteed only when DID is used under right operating usages.

1BHF(%PD/P-5*)".0%&- -8- Normal θL,R=0 θU,D=0 Viewing Angle TgG-to-G (7) SR-3%-72--Color Gamut Ver. Hor. (4) SR-3%25--Buni Brightness Uniformity (9 Points) -8975θD -8975θU -8975θR (8) SR-3Degree -8975 C/R‡10 θL Viewing Angle (7) SR-3K-10,000--Color Temperature White Blue Green Red Falling Rising 0.290Wy 0.280Wx TBDBy TBDBx TBDGy TBDGx TBDRy (7),(8) SR-3 TYP. +0.03 TBD TYP. -0.03 Rx Color Chromaticity (CIE 1931) (6) SR-3cd/m2-450350YL Luminance of White (Center of screen) 106-Tf (5) BM-7msec 1310-Tr Response Time (3) SR-3-40003000C/RContrast Ratio (Center of screen) NoteUnitMax.Typ.Min.ConditionSymbolItem 3. Optical Characteristics The optical characteristics should be measured in a dark room or equivalent. Measuring equipment : TOPCON BM-7,SPECTRORADIOMETER SR-3 (Ta = 25 ‚ 2ŠC, VDD = 12V, fv = 60Hz, fDCLK = 148.5MHz, IL = 10.5mArms) Note (1) Test Equipment Setup The measurement should be executed in a stable, windless and dark room between 40min and 60min after lighting the backlight at the given temperature for stabilization of the backlight. This should be measured in the center of screen. Single lamp current : 10.5mA Environment condition : Ta = 25 ‚ 2 ŠC

1BHF(%PD/P-5*)".0%&- Photo detector LCD Panel TFT - LCD Module The center of the screen SR-3 : 50ə BM-7 : 50 ə Field Note (2) Definition of test point ˝˞˟ ˢ ˥ ˤ ˡˠ ˣ Active Area Test Point Note (3) Definition of Contrast Ratio (C/R) : Ratio of gray max (Gmax) & gray min (Gmin) at the center point ᶇ of the panel CR G G/ max min= Gmax : Luminance with all pixels white Gmin : Luminance with all pixels black 320 960 1600 900 540 180 2ŠBM-7 1ŠSR-3 Field Photo detector

1BHF(%PD/P-5*)".0%&- Note (4) Definition of 9 points brightness uniformity Note (5) Definition of Response time : Sum of Tr, Tf Buni BB B=∗ −100 (m a x m i n ) max Bmax : Maximum brightness Bmin : Minimum brightness Optical Instruments Response TIME TR TF 10% 90% White (data off) Black (data off) White (data on) 100% Note (6) Definition of Luminance of White : Luminance of white at center point ᶇ Note (7) Definition of Color Chromaticity (CIE 1931) Color coordinate of Red, Green, Blue & White at center point ᶇ Note (8) Definition of Viewing Angle : Viewing angle range (C/R ‡ 10) Display data

1BHF(%PD/P-5*)".0%&- a) Black Pattern b) White Pattern c) N-Pattern (4) Measurement Conditions Rush Current IRUSH can be measured when TRUSH. is 470ɫ. TRUSH=470ɫ 100% GND 90% 10% VDD (4)ATBD--IRUSHRush Current MHz155.0148.5130.0fDCLKMain Frequency kHz70.067.565.0fHHsync Frequency Hz-60-fVVsync Frequency mA14001200-(c) N-Pattern mA-1100-(b) White (2),(3) mA-800- IDD (a) BlackCurrent of Power Supply (1)V13.212.010.8VDDVoltage of Power Supply NoteUnitMax.Typ.Min.SymbolItem 4. Electrical Characteristics

4.1 TFT LCD Module

The connector for display data & timing signal should be connected. Ta = 25ŠC ‚ 2 ŠC Note (1) The ripple voltage should be controlled under 10% of VDD. (2) fV = 60Hz, fDCLK = 148.5MHz, VDD = 12.0V, DC Current. (3) Power dissipation check pattern (LCD Module only)

1BHF(%PD/P-5*)".0%&- (1)Hour--50,000HrOperating Life Time Vrms118511401095VLLamp Voltage mArms12.010.08.0ILLamp Current NoteUnitMax.Typ.Min.SymbolItem

4.2 Back Light Unit

The back light unit contains 16 direct-lighting type CCFTs (Cold Cathode Fluorescent Tube). The characteristics of lamps are shown in the following tables. Ta=25 ‚ 2ŠC LCD Module InverterInverter HOT 1 HOT 2 HOT 15 HOT 16 COLD 1 COLD 2 COLD 15 COLD 16 GNDGND Note (1) It is defined as the time to take until the brightness reduces to 50% of its original value. [Operating condition : Ta = 25‚2, IL = 10.0mArms, For single lamp only]

1BHF(%PD/P-5*)".0%&- --3.3Max Lum VDIM Dimming Control 0--Min. Lum kHz323028Vin=24.0V Vdim=3.3VFLAMPFrequency After 1 hour Warm-up 0.8-0OFF 5.5-2.4 Vin=24.0V ONBacklight On/Off mArms11.010.510.0Vdim=3.3VIO,MAX Lamp Current ATBD--Vin=24.0V Vdim=3.3VIinInput Current Ta=25‚Š$V26.424.021.6-VinInput Voltage Max.Typ.Min. NoteUnit Specifications ConditionsSymbolItems

4.3 Inverter Input Condition & Specification

Note (1) Power Consumption is measured at 450[cd/m2] of luminance condition which is the typical luminance value. Lamp Current is measured at the point before Lamp.

1BHF(%PD/P-5*)".0%&- 5. Input Terminal Pin Assignment

5.1 Input Signal & Power Connector : FI-RE51S-HF (JAE)

RE[0]N RE[3]P RE[3]N GND RECLK+ RECLK- GND RE[2]P RE[2]N RE[1]P RE[1]N RE[0]P RO[3]P RO[3]N GND ROCLK+ ROCLK- GND RO[2]P RO[2]N RO[1]P RO[1]N RO[0]P RO[0]N No Connection50Even LVDS25 No Connection49GND24 No Connection51 No Connection48No Connection23 No Connection47No Connection22 No Connection4621 LVDS Option4520 No Connection4419 No Connection4318 No Connection4217 No Connection4116 No Connection4015 GND3914 No Connection3813 No Connection3712 3611 Odd LVDS Signal 34GND9 33GND8 32GND7 31No Connection6 30Vdd (12V)5 29Vdd (12V)4 28Vdd (12V)3 27Vdd (12V)2 Even LVDS Signal 26Vdd (12V)1 DescriptionPIN No.DescriptionPIN No. Note(1) No Connection :These pins are only used for SAMSUNG internal purpose. (2) LVDS Option : High (3.3 V) ª Normal LVDS format : Low (GND) or Open (N.C) ª JEIDA LVDS format Sequence :On = VDD(T1) ‡ LVDS Option ‡ Interface Signal(T2) Off = Interface Signal(T3) ‡ LVDS Option ‡ VDD

1BHF(%PD/P-5*)".0%&- Fig. Connector diagram a. All GND pins should be connected together and also be connected to the LCD’s metal chassis. b. All power input pins should be connected together. c. All N.C pins should be separated from other signal or power. Note (2) LVDS Connector #1 #51 #1 #51 Pin No. 1 Pin No. 51 PCB

1BHF(%PD/P-5*)".0%&-

5.3 Inverter Input Power Sequence

Dimming Control [0V: Min, 3.3V: Max]13 Backlight On /Off [On: 2.4 ~ 5.5 V, Off: 0 ~ 0.8 V]12 No Connection11 GND10 GND9 GND8 GND7 GND6 Vin (24V)5 Vin (24V)4 Vin (24V)3 Vin (24V)2 Vin (24V)1 Pin Configuration(FUNCTION)Pin No.

5.2 Inverter Input Pin Configuration

Connector : JST, S14B-PHA-SM-TB(LF) 0.5sec [Min] Vin (24V) Dimming Control 0.5sec [Min] 0.1sec [Min] 0.5sec [Min] 1.1sec [Min] 20msec [Min] Back Light On/Off

0.9 Vin

0.1 Vin

2.4 V

1BHF(%PD/P-5*)".0%&-

5.4 LVDS Interface

• LVDS Receiver : Tcon (merged) - Data Format (JEIDA & Normal) Default LVDS Option : JEIDA RESERVEDRESERVEDTxIN/RxOUT23 B7B1TxIN/RxOUT17 B6B0TxIN/RxOUT16 G7G1TxIN/RxOUT11 G6G0TxIN/RxOUT10 R7R1TxIN/RxOUT5 R6R0TxIN/RxOUT27 TxOUT/RxIN3 DENDENTxIN/RxOUT26 VSYNCVSYNCTxIN/RxOUT25 HSYNCHSYNCTxIN/RxOUT24 B5B7TxIN/RxOUT22 B4B6TxIN/RxOUT21 B3B5TxIN/RxOUT20 B2B4TxIN/RxOUT19 TxOUT/RxIN2 B1B3TxIN/RxOUT18 B0B2TxIN/RxOUT15 G5G7TxIN/RxOUT14 G4G6TxIN/RxOUT13 G3G5TxIN/RxOUT12 G2G4TxIN/RxOUT9 G1G3TxIN/RxOUT8 TxOUT/RxIN1 G0G2TxIN/RxOUT7 R5R7TxIN/RxOUT6 R4R6TxIN/RxOUT4 R3R5TxIN/RxOUT3 R2R4TxIN/RxOUT2 R1R3TxIN/RxOUT1 R0R2TxIN/RxOUT0 TxOUT/RxIN0 VESA -DATAJEIDA -DATALVDS pin

1BHF(%PD/P-5*)".0%&-

5.5 Input Signals, Basic Display Colors and Gray Scale of Each Color

B255111111110000000000000000BLUE B254111111100000000000000000 B253111111010000000000000000 :::::::::::::::::: B3~ B252 :::::::::::::::::: B2000000100000000000000000 B1000000010000000000000000 DARK LIGHT B0000000000000000000000000BLACK GRAY SCALE OF BLUE G255000000001111111100000000GREEN G254000000001111111000000000 G253000000001111110100000000 :::::::::::::::::: G3~ G252 :::::::::::::::::: G2000000000000001000000000 G1000000000000000100000000 DARK LIGHT G0000000000000000000000000BLACK GRAY SCALE OF GREEN R255000000000000000011111111RED R254000000000000000011111110 R253000000000000000011111101 :::::::::::::::::: R3~ R252 :::::::::::::::::: R2000000000000000000000010 R1000000000000000000000001 DARK LIGHT R0000000000000000000000000BLACK GRAY SCALE OF RED -111111111111111111111111WHITE -000000001111111111111111YELLOW -111111110000000011111111MAGENTA -000000000000000011111111RED -111111111111111100000000CYAN -000000001111111100000000GREEN -111111110000000000000000BLUE -000000000000000000000000BLACK BASIC COLOR B7B6B5B4B3B2B1B0G7G6G5G4G3G2G1G0R7R6R5R4R3R2R1R0 BLUEGREENRED GRAY SCALE LEVEL DATA SIGNAL DISPLAY (8bit)COLOR Note) Definition of Gray : Rn : Red Gray, Gn : Green Gray, Bn : Blue Gray (n = Gray level) Input Signal : 0 = Low level voltage, 1 = High level voltage

1BHF(%PD/P-5*)".0%&- NoteUnitMax.Typ.Min.SymbolItemSignal -Clocks235022002090TH Horizontal Total -Clocks-1920-THD Active Display PeriodHorizontal Display Term -Lines138011251092TV Vertical Total -Lines-1080-TVD Active Display PeriodVertical Display Term -Hz-60-FVVsync -KHz70.067.565.0FHHsync -MHz155.0148.5130.01/TC Frequency Clock 6. Interface Timing

6.1 Timing Parameters (DE only mode)

Note) This product is DE only mode. The input of Hsync & Vsync signal does not have an effect on normal operation. Test Point : TTL control signal and CLK at LVDS Tx input terminal in system

1BHF(%PD/P-5*)".0%&-

6.2 Timing diagrams of interface signal (DE only mode)

0.5 VCC TES TDS TDH TCH TCL TC DE DISPLAY DATA DCLK 0.5 VCC 0.5 VCC

1BHF(%PD/P-5*)".0%&- 0<T1†10msec 0<T2†50msec 0<T3†50msec 1000msec†T4 1000msec†T5 (Recommend Value) 100msec†T6 (Recommend Value)

6.3 Power ON/OFF Sequence

To prevent a latch-up or DC operation of the LCD Module, the power on/off sequence should be as the diagram below. T1 : VDD rising time from 10% to 90% T2 : The time from VDD to valid data at power ON. T3 : The time from valid data off to VDD off at power Off. T4 : VDD off time for Windows restart T5 : The time from valid data to B/L enable at power ON. T6 : The time from valid data off to B/L disable at power Off. ƒ The supply voltage of the external system for the Module input should be the same as the definition of VDD. ƒ Apply the lamp voltage within the LCD operation range. When the back light turns on before the LCD operation or the LCD turns off before the back light turns off, the display may momentarily show abnormal screen. ƒ In case of VDD = off level, please keep the level of input signals low or keep a high impedance. ƒ T4 should be measured after the Module has been fully discharged between power off and on period. ƒ Interface signal should not be kept at high impedance when the power is on.

.PEFM -5*)" %PD /P ( 1BHF 7. Outline Dimension (Front View)

.PEFM -5*)" %PD /P ( 1BHF 7. Outline Dimension (Rear View)

1BHF(%PD/P-5*)".0%&-

8.2 Packing Specification

1. PACKING

8.1 CARTON (Internal Package)

(1) Packing Form Corrugated fiberboard box and corrugated cardboard as shock absorber (2) Packing Method Pallet(8.8kg) + Module (12.5*10=125kg) + Cushion (up + bottom=10kg) + Pallet-BOX(8kg)151.8 kgTotal Pallet Weight 1270mm(H) x 1150mm(V) x 844mm(height)H x V x heightTotal Pallet Size VerticalPacking Direction 1. Pallet weight = 8.8kg1Box / PalletPallet 1. 125 Kg / LCD (10ea) 2. 10 Kg / Cushion-pallet (2ea) 3. 8 Kg / Packing-Pallet Box (1ea) 4. Cushion-pallet Material : EPS 5. Packing-Pallet Box Material : DW4 10ea / (Packing- Pallet Box)LCD Packing RemarkSpecificationItem Direction be able to open it Packing -Pallet Box Cushion-Foam LCD Module Cushion-Foam Pallet-Plastic

1BHF(%PD/P-5*)".0%&- 9. MARKING & OTHERS A nameplate bearing followed by is affixed to a shipped product at the specified location on each product. (1) Part number : LTI460HA01 (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 : 05 29 week year (4) Nameplate Indication (6) Others 1. After service part Lamps cannot be replaced because of the narrow bezel structure. (5) Packing box attach Part number 100mm 165mm Box serial number -5*)" 9999 LTI460HA01 9999999999 Lot number Revision code

1BHF(%PD/P-5*)".0%&- 10. General Precautions

10.1 Handling

(a) When the Module is assembled, it should be attached to the system firmly using all mounting holes. Be careful not to twist and bend the Module. (b) Because the inverter use high voltage, it should be disconnected from power before it is assembled or disassembled. (c) 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 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 HB 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 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. (h) 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 with soap thoroughly. (i) Protect the Module from static, or the CMOS Gate Array IC 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 pull or fold the lamp wire. (m) Do not adjust the variable resistor located on the Module. (n) Protection film for polarizer on the Module should be slowly peeled off just before use so that the electrostatic charge can be minimized. (o) Pins of I/F connector should not be touched directly with bare hands.

1BHF(%PD/P-5*)".0%&-

10.2 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 0 to 35 and relative humidity of less than 70%. (b) Do not store the TFT-LCD Module in direct sunlight. (c) The Module should be stored in a dark place. It is prohibited to apply sunlight or fluorescent light in storing.

10.3 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 longer cable between the back light and the inverter may cause lower luminance of lamp(CCFT) and may require higher startup voltage(Vs).

10.4 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 (Not stationary) (b) If the product will be used in extreme conditions 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, and Controlling systems.

1BHF(%PD/P-5*)".0%&-

10.5 Others

(a) Ultra-violet ray filter is necessary for outdoor operation. (b) Module should be turned clockwise (regular front view perspective) when used in portrait mode (c) Avoid condensation of water. It may result in improper operation or disconnection of electrode. (d) 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. (e) 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. (f) This Module has its circuitry PCB's on the rear side and should be handled carefully in order not to be stressed. (g) Please contact SEC in advance when you display the same pattern for a long time.