LC260W01 LG | Alldatasheet
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Ver. 0.0 Dec. 10, 2003 SPECIFICATION FOR APPROVAL 26.0” WXGA TFT LCDTitle MODEL SanyoBUYER *When you obtain standard approval, please use the above model name without suffix LC260W01*MODEL A5K1SUFFIX LG.Philips LCD Co., Ltd.SUPPLIER Final Specification Preliminary Specification● Please return 1 copy for your confirmation with your signature and comments. SIGNATURE DATEAPPROVED BY TV Products Engineering Dept. LG. Philips LCD Co., Ltd J.H.Yoon / Engineer J.T Kim / S. Manager M.H Park / G. Manager SIGNATURE DATE REVIEWED BY PREPARED BY APPROVED BY
Ver. 0.0 Dec. 10, 2003
Contents
COLOR INPUT DATA REFERNECE3-5 DESIGNATION OF LOT MARK8-1 PACKING FORM8-2 25PACKING8 26PRECAUTIONS9 EMC7-2 1COVER 2CONTENTS 3RECORD OF REVISIONS 4GENERAL DESCRIPTION1 5ABSOLUTE MAXIMUM RATINGS2 6ELECTRICAL SPECIFICATIONS3 6ELECTRICAL CHARACTREISTICS3-1 12SIGNAL TIMING SPECIFICATIONS3-3 13SIGNAL TIMING WAVEFORMS3-4 15POWER SEQUENCE3-6 16OPTICAL SFECIFICATIONS4 20MECHANICAL CHARACTERISTICS5 23RELIABLITY6 24INTERNATIONAL STANDARDS7 SAFETY7-1 Page ITEMNo
Ver. 0.0 Dec. 10, 2003 RECORD OF REVISIONS Preliminary Specification-Dec.10. 20030.0 DESCRIPTIONPageRevision DateRevision No
Ver. 0.0 Dec. 10, 2003 1. General Description The LC260W01 is a Color Active Matrix Liquid Crystal Display with an integral Cold Cathode Fluorescent Lamp(CCFL) backlight system. The matrix employs a-Si Thin Film Transistor as the active element. It is a transmissive type display operating in the normally black mode. This TFT-LCD has a 26.0 inch diagonally measured active display area with WXGA resolution (768 vertical by 1280 horizontal pixel array). Each pixel is divided into Red, Green and Blue sub-pixels or dots which are arranged in vertical stripes. Gray scale or the brightness of the sub-pixel color is determined with a 8-bit gray scale signal for each dot, thus, presenting a palette of more than 16.7M(true) colors with 8Bit. The LC260W01 has been designed to apply the 8Bit LVDS interface. It is intended to support LCD TV, PCTV where high brightness, wide viewing angle, high color saturation, and high color are important. General Features View Angle Free (R/L 176(Typ.), U/D 176(Typ.))Viewing Angle(CR>10) 16.7M colorsColor Depth 1280 horiz. By 768 vert. Pixels RGB strip arrangementPixel Format 450 cd/m2 (Center 1 points typ.)Luminance, White Total TBD Watt (Typ.) [LCM 4.14W / Inverter TBD W ]Power Consumption TBD g (Typ.)Weight Transmissive mode, Normally BlackDisplay Operating Mode Hard coating(3H), Anti-glare treatment of the front polarizer,Surface Treatment 0.1475mm x 0.4425mm x RGBPixel Pitch 622.0(H) x 389.0(V) x 53.0(D) mm(Typ.)Outline Dimension 26.0 inches(660.40mm) diagonalActive Screen Size CN1 (20pin) LVDS 5pair +12.0V Power Circuit Block Source Driver Circuit TFT - LCD Panel (1280 × RGB × 768 pixels) S1 S1280 G768 Back light Assembly (Direct Light Type_14CCFL)2pin x 7CNs (High) RGB Timing Controller (LVDS Rx integrated) Gate Driver Circuit Inverter Block CN2 (14Pin) +24V GND
The following are maximum values which, if exceeded, may cause faulty operation or damage to the unit. Table 1. ABSOLUTE MAXIMUM RATINGS Notes : 1. Temperature and relative humidity range are shown in the figure below. Wet bulb temperature should be 39 °C Max, and no condensation of water.
Ver. 0.0 Dec. 10, 2003 3. Electrical Specifications 3-1. Electrical Characteristics The LC260W01 requires two power inputs. One is employed to power the LCD electronics and to drive the TFT array and liquid crystal. The second input power for the CCFL/Backlight, is to power the inverter. Table 2_1. LCD PANEL ELECTRICAL CHARACTERISTICS mA 2520400- 3A3.0--IRUSHRush current Module : Watt4.84.14-PLCDPower Consumption Vdc12.612.011.4VLCDPower Supply Input Voltage 1mA400345- ILCDPower Supply Input Current Parameter Symbol MaxTypMin NotesUnit Values Notes: 1. The specified current and power consumption are under the V LCD=12.0V, 25°C,fV=60Hz condition whereas mosaic pattern(8 x 6) is displayed and fV 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 1ms(min). White : 255 Gray Black : 0 Gray
Ver. 0.0 Dec. 10, 2003 Table 2_2. INVERTER ELECTRICAL CHARACTERISTICS Notes : 1. The specified current and power consumption are under the typical supply Input voltage, 16.5V. 2. The life is determined as the time at which luminance of the lamp is 50% compared to that of initial value at the typical lamp current on condition of continuous operating at 25 ± 2°C. 3. Electrical characteristics are determined after the unit has been ‘ON’ and stable for approximately 2Hrs in a dark environment at 25 °C± 2°C. 2Hrs50,000Life Time Lamp : Notes Max.Typ.Min. V25.224.022.8VDDBInput Voltage V1.00.0Lamp OFF =Low ATBDTBDTBDVBR(min) = 0V V3.30VBRBrightness Adj V3.32.0Lamp ON = HighVON/OFFB/L on/off control WattTBDTBDTBDPBInput Power ATBDTBDTBDVBR(max) = 3.3VIDDBInput Current Inverter : UnitValuesConditionSymbolParameter
Table 3. MODULE CONNECTOR PIN CONFIGURATION 14Pin Connector is used for the integral backlight system. Notes : 1. The 20nd pin should be ground.
- All GND(ground) pins should be connected together and to Vss which should also be connected
- All VLCD (power input) pins should be connected together.
- Input Level of LVDS signal is based on the IEA 664 Standard.
Table 4. REQUIRED SIGNAL ASSIGNMENT FOR FLATLINK’S Transmitter(THC63LVDM83A/LVDF83A) Notes: 1. Refer to LVDS Transmitter Data Sheet for detail descriptions.
- 7 means MSB and 0 means LSB at R,G,B pixel data.
24 Bit
Table 5. REQUIRED SIGNAL ASSIGNMENT FOR LVDS Transmitter (THC63LVDM83A / LVDF83A)
Table 6. INVERTER CONNECTOR PIN CONFIGULATION Notes : 1. GND is connected to the LCD’s metal frame.
Table 7. TIMING TABLE be satisfied with the following specifications for it’s proper operation. Vsync and DE(data enable) signals should be used.
- The performance of the electro-optical characteristics are may be influenced by variance of the
- Vsync, Hsync should be keep the above specification.
- Hsync Period,Hsync Width, and Horizontal Back Porch should be any times of character number (8).
Ver. 0.0 Dec. 10, 2003 3-4. Signal Timing Waveforms 0.7Vcc 0.3Vcc tCLK Invalid data Valid data Invalid data Invalid data Invalid data Pixel 0,0 Pixel 2,0 Pixel 1,0 Pixel 3,0 DE(Data Enable) Valid data
0.5 Vcc
DE(Data Enable) DE(Data Enable) DCLK First data Second data Hsync, Vsync, DE, Data tWH
Table 8. COLOR DATA REFERENCE
Notes : 1. Please avoid floating state of interface signal at invalid period.
- When the interface signal is invalid, be sure to pull down the power supply for LCD VLCD to 0V.
- Lamp power must be turn on after power supply for LCD an interface signal are valid.
Table 9. POWER SEQUENCE
at a viewing angle of Φ and θ equal to 0 °. FIG. 1 presents additional information concerning the measurement equipment and method. Table 10. OPTICAL CHARACTERISTICS
Surface luminance is the center point(1).
- Surface luminance is the center point(1) across the LCD surface 50cm from the surface with all
pixels displaying white under the condition of IBL=6mArms. For more information see FIG 1.
- The variation in surface luminance , δ WHITE is defined by measuring L ON at watch test
each 5points luminance. For more information see FIG 2.
- Response time is the time required for the display to transition from black to white (Rise Time,
TrR) and from white to black (Decay Time, TrD). For additional information see FIG 3.
- Viewing angle is the angle at which the contrast ratio is greater than 10. The angles are
is normal to the LCD surface. For more information see FIG 4. Gamma Value is approximately 2.2. For more information see Table 11. Table 11. Gray Scale Specification
Ver. 0.0 Dec. 10, 2003 FIG. 3 Response Time The response time is defined as the following figure and shall be measured by switching the input signal for “black” and “white”. FIG. 2 Luminance <measuring point for surface luminance & measuring point for luminance variation> TrR TrD 100 Optical Response H A : H/4 mm, B : V/4 mm, H : 566.4 mm V : 339.84 mm @ H,V : Active Area L3L2 L5L4 A B V Active Area
Ver. 0.0 Dec. 10, 2003 FIG. 4 Viewing angle <Dimension of viewing angle range> Normal Y E φ θ φ = 0°, Right φ = 180°, Left φ = 270°, Down φ = 90°, Up
Ver. 0.0 Dec. 10, 2003 5. Mechanical Characteristics The contents provide general mechanical characteristics. In addition the figures in the next page are detailed mechanical drawing of the LCD. 339.84mmVertical Hard coating(3H) Anti-glare treatment of the front polarizerSurface Treatment TBDWeight 344.9mmVertical 389.0mmVertical 53.0mmDepth 566.4mmHorizontal Active Display Area 571.4mmHorizontal Bezel Area 622.0mmHorizontal Outline Dimension Note : See Attached Drawing(Front / Rear View)
Ver. 0.0 Dec. 10, 2003 <FRONT VIEW>
Ver. 0.0 Dec. 10, 2003 <REAR VIEW>
Ver. 0.0 Dec. 10, 2003 6. Reliability Environment test condition 0 - 14,000 feet(4267.2m) 0 - 40,000 feet(12192m) Altitude operating storage / shipment Wave form : random Vibration level : 1.0Grms Bandwidth : 10-500Hz Duration : X,Y,Z, 10 min One time each direction Vibration test (non-operating) Ta= 40 °C ,90%RHHumidity condition Operation7 Shock level : 100Grms Waveform : half sine wave, 2ms Direction : ±X, ±Y, ±Z One time each direction Shock test (non-operating)6 Ta= 0°C 240hLow temperature operation test4 Ta= 50°C 50%RH 240hHigh temperature operation test3 Ta= -20°C 240hLow temperature storage test2 Ta= 60°C 240hHigh temperature storage test1 No Test Item Condition
Ver. 0.0 Dec. 10, 2003 7. International Standards 7-1. Safety 7-2. EMC a) UL 60950 Third Edition, Underwriters Laboratories, Inc. Dated Dec. 11, 2000. Standard for Safety of Information Technology Equipment Including Electrical Business Equipment. b) CAN/CSA C22.2 No. 60950, Third Edition, Canadian Standards Association, Dec. 1, 2000. Standard for Safety of Information Technology Equipment Including Electrical Business Equipment. c) EN 60950 : 2000, Third Edition IEC 60950 : 1999, Third Edition European Committee for Electrotechnical Standardization(CENELEC) EUROPEAN STANDARD for Safety of Information Technology Equipment Including Electrical Business Equipment. a) ANSI C63.4 “Methods of Measurement of Radio-Noise Emissions from Low-Voltage Electrical and Electrical Equipment in the Range of 9kHZ to 40GHz. “American National Standards Institute(ANSI), 1992 b) C.I.S.P.R “Limits and Methods of Measurement of Radio Interface Characteristics of Information Technology Equipment.“ International Special Committee on Radio Interference. c) EN 55022 “Limits and Methods of Measurement of Radio Interface Characteristics of Information Technology Equipment.“ European Committee for Electrotechnical Standardization.(CENELEC), 1998 (Including A1:2000)
Ver. 0.0 Dec. 10, 2003 8. Packing 8-1. Designation of Lot Mark a) Lot Mark AB CDE FG HI JKL M A,B,C : SIZE D : YEAR E : MONTH F,G : PANEL CODE H : ASSEMBLY CODE I,J,K,L,M : SERIAL NO. Note 1. YEAR b) Location of Lot Mark 2. MONTH 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 3. Serial No. Mark Year 2006 2002 2003 2004 2005 2000 2001 7987 2007999897 B Nov Mark Month A Oct Jun Jul Aug Sep Apr May C321 DecMarFebJan 100000 ~1 ~ 99999Year a) Package quantity in one box : 4pcs b) Box Size : 853X497X555
Ver. 0.0 Dec. 10, 2003 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 holes arranged in four corners or four sides. (2) You should consider the mounting structure so that uneven force (ex. Twisted 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 benzene. 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. 9-2. OPERATING PRECAUTIONS (1) The spike noise causes the mis-operation of circuits. It should be lower than following voltage : V=±200mV(Over and under shoot voltage) (2) Response time depends on the temperature.(In lower temperature, it becomes longer.) (3) 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. (4) 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. (5) When fixed patterns are displayed for a long time, remnant image is likely to occur. (6) 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. (7) Please do not give any mechanical and/or acoustical impact to LCM. Otherwise, LCM can not be operated its full characteristics perfectly. (8) A screw which is fastened up the steels should be a machine screw (if not, it causes metal foreign material and deal LCM a fatal blow) (9) Please do not set LCD on its edge.
Ver. 0.0 Dec. 10, 2003 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. 9-3. ELECTROSTATIC DISCHARGE CONTROL Strong light exposure causes degradation of polarizer and color filter. 9-4. PRECAUTIONS FOR STRONG LIGHT EXPOSURE 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. 9-5. STORAGE 9-6. HANDLING PRECAUTIONS FOR PROTECTION FILM (1) The protection film is attached to the bezel with a small masking tape. When the protection film is peeled off, static electricity is generated between the film and polarizer. This should be peeled off slowly and carefully by people who are electrically grounded and with well ion-blown equipment or in such a condition, etc. (2) When the module with protection film attached is stored for a long time, sometimes there remains a very small amount of glue still on the bezel after the protection film is peeled off. (3) You can remove the glue easily. When the glue remains on the bezel surface or its vestige is recognized, please wipe them off with absorbent cotton waste or other soft material like chamois soaked with normal -hexane.