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LCD Module Technical Specification
G121S1L01V467
TFT-LCD with LED Backlighting
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Rev.0 February27,2008
Theinformationcontainedinthisdocumenthasbeencarefullycheckedandisbelievedtobeaccurate.However,Apollo DisplayTechnologies,Corp.assumesnoresponsibilityforanyfailureorproductdamagecausedbytheapplicationofthis information.Pleasecheckallconnectionscarefullyagainstthedatasheet.ApolloDisplayTechnologies,Corp.products arenotintendedforuseinsystemsinwhichfailureofproductmightresultinpersonalinjury.Allmentionedtrademarks areregisteredtrademarksoftheirrespectiveowner. Allspecificationsaresubjecttochangewithoutnotification.

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ApolloDisplayTechnologies,Corp. 85RemingtonBlvd. Ronkonkoma,NY11779 USA
Tel.:6315804360 Fax:6315804370 EMail:sales@apollodisplays.com Web:www.apollodisplays.com

Contents
1. 2. 3. Revision History................................................................................................................................................................... 3 General Specifications ........................................................................................................................................................ 3 Electrical Specifications...................................................................................................................................................... 4
3.1. 3.2. 3.3. 3.3.1. 3.3.2. 3.4. 3.5. Absolute Maximum Ratings................................................................................................................................................................ 4 DC Characteristics............................................................................................................................................................................... 4 AC Characteristics............................................................................................................................................................................... 6 Input Signal Timing Diagram ......................................................................................................................................................... 6 Power On/Off Sequence ................................................................................................................................................................. 7 Color Data Assignment ....................................................................................................................................................................... 8 Backlight Specifications ..................................................................................................................................................................... 9
4. 5.
Optical Specifications ....................................................................................................................................................... 10 I/O Interface ........................................................................................................................................................................ 13
5.1. 5.2. Pin Assignments................................................................................................................................................................................ 13 Block Diagram.................................................................................................................................................................................... 15
6. 7. 8.
Label Definition .................................................................................................................................................................. 16 Test Criteria ........................................................................................................................................................................ 17 Appearance Standards...................................................................................................................................................... 18
8.1. 8.2. 8.3. Inspection Conditions ....................................................................................................................................................................... 18 Definition of Applicable Zones ......................................................................................................................................................... 18 Standards ........................................................................................................................................................................................... 19
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9. 10.
Ordering Information ......................................................................................................................................................... 20 Application Precautions................................................................................................................................................ 20
Product Handling Precautions ......................................................................................................................................................... 20 Storage Precautions .......................................................................................................................................................................... 21 Operating Precautions ...................................................................................................................................................................... 21
10.1. 10.2. 10.3.
11. 12.
Warranty ......................................................................................................................................................................... 22 Mechanical Specifications ............................................................................................................................................ 22
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1. RevisionHistory
Date 27-Feb-08 Rev. 0 Author al1 Description Initial Release Page
2. GeneralSpecifications
G121S1-L01-V467 is a 12.1" TFT-LCD (Thin Film Transistor Liquid Crystal Display) module composed of an LCD panel, driver ICs, control circuits and LED Backlighting. This module provides 800 x 600 SVGA resolution and can display 262,144 colors. It is fully RoHS compliant and has a wide operating temperature range. This module provides reverse-scan functionality and has very high contrast ratio. SuperMVA technology provides wide viewing angle. Input power is 3.3/5VDC for the LCD module. Digital type data and control signals are transmitted via a LVDS interface having a (typical) 39.7MHz clock frequency. The power supply for the backlight unit is not integrated into this module. Specifications are summarized in the following table:
Item Display Area (mm) Number of Dots www..com Pixel Pitch(mm) Color Pixel Arrangement Driver Element Number of Colors Brightness (cd/m) Display Mode Viewing Angle Technology Surface Treatment Electrical Interface Operating Temperature Range Module Size (mm) Module Mass (g) Backlight Unit
Specification 246(H) x 184.5(V) (12.1-inch diagonal) 800 x 3 (H) x 600 (V) 0.3075 (H) x 0.3075 (V) RGB vertical stripe a-Si TFT active matrix 262,144 (6 bits/color) 530 Normally black -89~89 (H) -89~89 (V) Anti-glare (Haze 25%) and hard-coating (3H) LVDS (6-bits per color) -30~70C 260.5 (W) x 204 (H) x 12.2 (D) 660 LED, dual edge-lit
Note: A characteristic value shown without any note is a typical value.
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3. ElectricalSpecifications
3.1. AbsoluteMaximumRatings ITEM Power Supply Voltage for LCD LED Forward Current Operation Temperature (Panel) *1,2) Operation Temperature (Ambient) *2) Storage Temperature *2) SYMBOL VCC IL Top(Panel) Top(Ambient) Tstg MIN. -0.3 0 -30 -30 -30 MAX 6.0 1.3 70 70 80 UNIT V A C C C
[Note] *1) Measured at the center of active area and at the center of panel back surface *2) Top,Tstg -40C : 90%RH max. without condensation Top,Tstg > -40C : Absolute humidity shall be less than the value of 90%RH at -40C without condensation. 3.2. DCCharacteristics SYMBOL VCC IRUSH White Black Permissive Input Ripple Voltage Differential Input Voltage for LVDS Receiver Threshold VRP "H" level "L" level VIH VIL -100 -ICC 800 440 -100 100 MIN. 3.0 TYP. 3.3/5 MAX. 5.5 1.0 UNIT V A mA mA mVp-p mV mV Remarks
ITEM Power Supply Voltage for LCD Inrush Current
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*2) *3a) *3b)
Power Supply Current
*1) The module shall be operated within above ranges.
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*2)

Measurement Conditions:
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*3) The specified power supply current is under the conditions at VDD = 5.0V, Ta = 25 2 C, DC Current and fv = 60 Hz, whereas a power dissipation check pattern below is displayed. a. White Pattern b. Black Pattern
Active Area
Active Area
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3.3.

ACCharacteristics LVDS transmitter input signal
The input signal timing specifications are shown as the following table and timing diagram. Note (1) Because this module is operated by DE only mode, Hsync and Vsync input signals should be set to low logic level or ground. Otherwise, this module may operate abnormally.
3.3.1. InputSignalTimingDiagram
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3.3.2.
PowerOn/OffSequence
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Timing Specifications: 0.5 < t1 10 msec 0 < t2 50 msec 0 < t3 50 msec t4 500 msec t5 200 msec t6 200 msec Note (1) Please avoid floating state of interface signal during invalid period. Note (2) When the interface signal is invalid, be sure to pull down the power supply of LCD VCC to 0 V. Note (3) The Backlight power must be turned on after the power supply for the logic and the interface signals are valid. The Backlight power must be turned off before the power supply for the logic and the interface signal is invalid.
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3.4.

ColorDataAssignment
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[Note] 1) Definition of gray scale: Color (n) --- n indicates gray scale level. Higher n means brighter level. 2) Data 1:High, 0: Low
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3.5.

BacklightSpecifications

ITEM
SYMBOL VL IL WL BL
MIN . -----
TYP. 8.68 -6.60 50,000
MAX. 9.58 760 ---
UNIT V mA W h
Ta = 25C
Remarks
LED Forward Voltage LED Forward Current Power Consumption Backlight Lifetime
*1), IL = 760mA *2) IL = 760mA *3),*4), IL = 760 mA
*1) VL is specified as the sum of the white LED forward voltages. *2) LEDs are best driven using a constant current source. To avoid chromaticity shifts while dimming pulse-width modulation
(PWM) techniques may be employed (0-100% duty cycle).
*3) Backlight lifetime is defined as the time when the brightness becomes 50% of the initial value. *4) The lifetime of the backlight depends on the ambient temperature. The lifetime will decrease under high temperature unless LED forward current is reduced accordingly. *5) LED forward current derating curve:
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*5) Recommended backlight power supply: PART NUMBER CCBR-2-750 MANUFACTURER Apollo Display Technologies, LLC.
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4. OpticalSpecifications
Conditions: Ta = 252C, Ambient Humidity 5010 %RH, VCC = 3.3V, Input Signals: typical values, IL = 760mA
ITEM Contrast Ratio Center Luminance of White Luminance Uniformity Cross Talk Response Time Viewing Angle Chromaticity Horizontal Vertical White
SYMBOL CR Lw Lw CT tr tf Wx Wy
CONDITION = = 0 = = 0 = = 0 = = 0 = = 0 CR 10 = = 0
MIN 700 470 ----80~80 -80~80 ---
TYP 1000 530 -13 12 -89~89 -89~89 0.317 0.342
MAX --28 5 18 17 -----
UNIT -cd/m % % Ms Ms ---
Remarks *1)*2)*9) *1)*3)*9) *1)*4)*9) *6)*9) *1)*7)*9) *1)*7)*9) *1)*9)*10) *1)*9)*10) *1)*9)
[Note] Measured items are measured using CS1000 (MINOLTA) for color coordinates, EZContrast (ELDIM) for viewing angle, and CS1000 or BM-5A (TOPCON) for others under the dark room condition (no ambient light) after more than 30 minutes from turning on the lamp unless noted. *1) Measurement Points: Contrast Ratio, Luminance, Response Time, Viewing Angle, Color Coordinates: Display Center Luminance Uniformity: points 15 shown in a figure below:
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*2) Definition of Contrast Ratio:
CR=ON (White) Luminance / OFF(Black) Luminance
*3) Definition of Luminance:
Lw= ON (White) Luminance
*4) Definition of Luminance Uniformity:
Lw=[Lw(MAX)/Lw(MIN)-1] x 100
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*5) Definition of Luminance of White (LC): Measure the luminance of gray level 255 at center point LC = L (5) L (x) is corresponding to the luminance of the point X at Figure in Note*1). *6) Definition of Cross Talk (CT): CT = | YB - YA | / YA x 100 (%) Where: YA = Luminance of measured location without gray level 0 pattern (cd/m2) YB = Luminance of measured location with gray level 0 pattern (cd/m2)
*7) Definition of Response Time
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*8) Definition of Viewing Angle( , )

*9) Measurement Setup: The LCD module should be stabilized at given temperature for 20 minutes to avoid abrupt temperature change during measuring. In order to stabilize the luminance, the measurement should be executed after lighting Backlight for 20 minutes in a windless room.
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*10) TN type has Gray scale inversion occurring at y- = 40
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5. I/OInterface
5.1. PinAssignments (1) CN 1(Interface Signal) Connector used: JAE FI-SEB20P-HFE Mating connector: JAE FI-SE20M, FI-S20S or equiv.
Pin No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
Symbol VCC VCC GND GND Link 0Link 0+ GND Link 1Link 1+ GND Link 2Link 2+ GND CLKINCLKIN+ GND L/R U/D GND GND
Function +5V/+3.3 V Power supply +5V/+3.3 V Power supply Ground Ground R0, R1, R2, R3, R4, R5, G0 R0, R1, R2, R3, R4, R5, G0 Ground G1, G2, G3, G4, G5, B0, B1 G1, G2, G3, G4, G5, B0, B1 Ground B2, B3, B4, B5, DENA B2, B3, B4, B5, DENA Ground Clock Clock + Ground Horizontal Display Mode Select (5) Vertical Display Mode Select (5) Ground Ground
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(2) CN2, CN3 (Backlight) Connector used: 22-01-3027 (Molex) Mating connector: 22-05-3021 (Molex)
Pin No. Symbol Function 1 LRH VBLH (High voltage) 2 LRL VBLL (Low voltage) Note] VBLH - VBLL = VL
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(3) Horizontal/Vertical Display Mode Configurations
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5.2.

BlockDiagram
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6. LabelDefinition
The barcode nameplate is pasted on each module as illustration, and its definitions are as following explanation.
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7.
TestCriteria
(1) Environmental Test Criteria Test Item High Temperature Storage Test Low Temperature Storage Test Thermal Shock Storage Test High Temperature Operation Test Low Temperature Operation Test High Temperature & High Humidity Operation Test Heat Cycle Operation Test Test Condition 80C, 240 hours -30C, 240 hours -30C, 0.5hour80, 0.5hour; 100cycles, 1hour/cycle 70C, 240 hours -30C, 240 hours 60C, RH 90%, 240hours -30C, 1hour70C, 1hour; 50cycles, 4hour/cycle 150pF, 330, 1sec/cycle ESD Test (Operation) Condition 1 : panel contact, 8KV Condition 2 : panel non-contact 15KV Shock (Non-Operating) Vibration (Non-Operating) 220G, 2ms, half sine wave, 1 time for X, Y, Z direction 1.5G, 10 ~ 300 Hz, 10min/cycle, 3 cycles each X, Y, Z direction (2), (3) (2), (3) (2) (1), (2) Note
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Note (1) Temperature and relative humidity range is shown in the figure below. (a) 90 %RH Max. (Ta 40 C). (b) Wet-bulb temperature should be 39 C Max. (Ta > 40 C). (c) No condensation of water. Note (2) No display malfunctions. Note (3) At testing Vibration and Shock, the fixture in holding the module has to be hard and rigid enough so that the module would not be twisted or bent by the fixture. Note (4) Temperature of panel display surface area should be 80 C Max.
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(2) Judgment Standard Judgment of the above tests should be made as follows: Pass: Normal display image, no damage of the display function (ex. no line defect). Partial transformation of the module parts should be ignored. Fail: No display image, damage of the display function (ex. line defect).
8. AppearanceStandards
8.1. InspectionConditions
The LCD shall be inspected under 40W white fluorescent light. The distance between the eyes and the sample shall be more than 30cm. All directions for inspecting the sample should be within 45 against perpendicular line.
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8.2.
DefinitionofApplicableZones
Zone A: Active display area Zone B: Out of active display area up to viewing area Zone C: Remaining parts Zone A + Zone B = Viewing area
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8.3. Standards
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Note 1: Bright Dot is defined as follows: Visible through 5% transmission ND filter under the condition that black image (color 0) is on the display. Note 2: Dark Dot is defined as follows: Recognizable darker than around under the condition that each R(63), G(63), B(63) image is on the display. Note 3: Definition of adjacent:

9. OrderingInformation
The ordering code for this module is: G121S1-L01-V467
10. ApplicationPrecautions
Please contact us when questions and/or new problems not specified in this specification arise. 10.1. ProductHandlingPrecautions The Following www..com precautions will guide you in handling this product correctly.
1) Liquid crystal display devices: a) The liquid crystal display device panel used in the liquid crystal display module is made of plate glass. Avoid any strong mechanical shock. Should the glass break, handle it with care. b) The polarizer adhered to the surface of the LCD is made of a soft material. Guard against scratching it. Do not press or scratch the surface harder than a HB pencil lead. 2) Take care to guard the liquid crystal display module against static electricity discharge. a) When working with the module, be sure to ground your body and any electrical equipment you may be using. We strongly recommend the use of anti-static mats (made of rubber) to protect sensitive circuits against the hazards of static electricity. b) Avoid the use of work clothing made of synthetic fibers. We recommend cotton clothing or other conductivity treated fibers. c) Slowly and carefully remove the protective film from the LCD module, since this operation can generate static electricity. 3) When the LCD module must be stored for long periods of time: a) Protect the module from high temperature and humidity. b) Keep the module out of direct sunlight or direct exposure to ultraviolet rays. c) Protect the module from excessive external forces. 4) Use the module with a power supply that is equipped with an over current protection circuit, since the module is not provided with this protective feature.
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5) Do not ingest the LCD fluid itself should it leak out of a damaged LCD module. Should hands or clothing come in contact with LCD fluid, wash immediately with soap. If the liquid crystal material leaks from the panel, it should be kept away from the eyes or mouth. In case of contacting with hands, legs or clothes, it must be washed away thoroughly with soap. 6) Conductivity is not guaranteed for models that use metal holders where solder connections between the metal holder and the PCB are not used. 7) For models which use touch panels: a) Do not stack up modules since they can be damaged by components on neighboring modules. b) Do not place heavy objects on top of the product. This could cause glass breakage. 8) For models which use COG, TAB, or COF: a) The mechanical strength of the product is low since the IC chip faces out unprotected from the rear. Be sure to protect the rear of the IC chip from external forces. b) Given the fact that the rear of the IC chip is left exposed, in order to protect the unit from electrical damage avoid installation configurations in which the rear of the IC chip runs the risk of making any electrical contact. 9) For models which use flexible cable, heat seal, or TAB: a) In order to maintain reliability, do not touch or hold by the connector area. b) Avoid any bending, pulling, or other excessive force, which can result in broken connections. 10) Mechanical stress can have an adverse effect on connecting parts ( LCD panel-TCP / HEAT SEAL / FPC / etc., PCB-TCP / HEAT SEAL / FPC etc., TCP-HEAT SEAL, TCP-FPC, HEAT SEAL-FPC, etc.) depending on the materials used. Please check and evaluate these materials carefully before use. 11) In case an acrylic plate is attached to front side of LCD panel, cloudiness (very small cracks) can occur in the acrylic plate, being influenced by some components generated from polarizer film. Please check and evaluate acrylic materials carefully before use. 12) The module should be assembled into the system firmly by using every mounting hole. Be careful not to twist or bend the module. 13) Assemble or install the module only in a clean area. Dust and oil may cause electrical short or damage the polarizer. Use fingerstalls or soft gloves in order to keep display clean during the incoming inspection and assembly process. 14) If the surface of the polarizer is dirty, please clean it by some absorbent cotton or soft cloth. Do not use Ketone type materials (ex. Acetone), Ethyl alcohol, Toluene, Ethyl acid or Methyl chloride. These might permanently www..com polarizer due to chemical reaction. damage the 15) Wipe off water droplets or oil immediately. Staining and discoloration may occur if they left on panel for a long time. 16) Do not disassemble the module. 17) Pins of the interface connector should not be touched directly with bare hands. 10.2. StoragePrecautions 1) High temperature or humidity may reduce the performance of module. Please store LCD module within the specified storage conditions. 2) It is dangerous that moisture come into or contacted the LCD module, because the moisture may damage LCD module when it is operating. 3) It may reduce the display quality if the ambient temperature is lower than 10 C. For example, the response time will become slowly, and the starting voltage of lamp will be higher than the room temperature. 10.3. OperatingPrecautions (1) Do not insert or remove the I/F connector while the module is operating. (2) Always follow the correct power on/off sequence when LCD module is connected and operating. This can prevent the CMOS LSI chips from damage during latch-up.
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11. Warranty
Apollo Display Technologies, LLC. offers a standard one year parts and labor guarantee on all products sold against manufacturers defect. Customer is liable for shipping charges associated with shipment of product back to Apollo for return analysis. If product is found to be defective Apollo will repair or replace the part free of charge. Apollo will cover the shipping cost of all warranty items back to the customer (via standard ground service). For any other use apart from general electronic equipment, we cannot take responsibility if the product is used in medical devices, nuclear power control equipment, aerospace equipment, fire and security systems, or any other applications in which there is a direct risk to human life. 1. We cannot accept responsibility for any defect, which may arise from additional manufacturing of the product (including disassembly and reassembly), after product delivery. 2. We cannot accept responsibility for any defect, which may arise after the application of strong external force to the product. 3. We cannot accept responsibility for any defect, which may arise due to the application of static electricity after the product has passed your company's acceptance inspection procedures. 4. We cannot accept responsibility for intellectual property of a third party, which may arise through the application of our product to your assembly with exception to those issues relating directly to the structure or method of manufacturing of our product.
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12. MechanicalSpecifications
Mechanical specifications are found on the following page(s).
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