B121EW09-V0 AUO, B121EW09-V0 Datasheet
B121EW09-V0
Related parts for B121EW09-V0
B121EW09-V0 Summary of contents
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... Checked & Approved by Note: This Specification is subject to change without notice. document version 0.3 . www.DataSheet4U.net Product Specification AU OPTRONICS CORPORATION ” WXGA Color TFT-LCD with LED Backlight design B121EW09 V0 LED Backlight with driving circuit design Date Date Approved by Prepared by NBBU Marketing Division / AU Optronics corporation Date ...
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Handling Precautions ...........................................................................................................................4 2. General Description..............................................................................................................................5 2.1 General Specification .....................................................................................................................5 2.2 Optical Characteristics ...................................................................................................................6 3. Functional Block Diagram..................................................................................................................11 4. Absolute Maximum Ratings............................................................................................................11 4. Absolute Maximum Ratings............................................................................................................12 4.1 Absolute Ratings of TFT LCD Module ..........................................................................................12 4.2 Absolute Ratings of Backlight ...
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Version and Date Page 0.1 2008/01/10 All First Edition for Customer 0.2 2008/01/22 19 6.3 Signal Description/Pin Assignment à0.1 version 0.3 2008/02/18 21 Clock frequency : 1. 68.9 MHz 2. Horizontal Section, Blanking: 128 document version 0.3 . Product Specification ...
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Handling Precautions 1) Since front polarizer is easily damaged, pay attention not to scratch it sure to turn off power supply when inserting or disconnecting from input connector. 3) Wipe off water drop immediately. Long contact with ...
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... General Description B121EW09 Color Active Matrix Liquid Crystal Display composed of a TFT LCD panel, a driver circuit, and LED backlight system. The screen format is intended to support the WXGA (1280(H) x 800(V)) screen and 262k colors (RGB 6-bits data driver) with LED backlight driving circuit ...
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Support Color Temperature Range Operating Storage (Non-Operating) RoHS Compliance 2.2 Optical Characteristics The optical characteristics are measured under stable conditions at 25℃ (Room Temperature) : Item White Luminance [cd/m I =20mA LED Viewing Angle [degree] [degree] [degree] [degree] Luminance Uniformity ...
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Note 1: 5 points position (Ref: Active area Note 2: 13 points position (Ref: Active area Note 3: ...
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The LCD module should be stabilized at given temperature for 30 minutes to avoid abrupt temperature change during measuring. In order to stabilize the luminance, the measurement should be executed after lighting Backlight for 30 minutes in a stable, windless ...
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Y = Luminance of measured location with gray level 0 pattern (cd/m B Note 8: Definition of response time: The output signals of BM-7 or equivalent are measured when the input signals are changed from 釘lack” to “ White” (falling ...
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Note 8. Definition of viewing angle Viewing angle is the measurement of contrast ratio ≧10, at the screen center, over a 180° horizontal and 180° vertical range (off-normal viewing angles). The 180° viewing angle range is broken down as follows; ...
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Functional Block Diagram The following diagram shows the functional block of the 12.1 inches wide Color TFT/LCD 40 Pin (One ch/connector Module: LVDS LVDS LVDS LVDS LVDS LVDS LVDS LVDS LVDS LVDS LVDS LVDS Power Power LED LED LED ...
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... Storage Humidity HST Note (25℃ ) Note 2: Permanent damage to the device may occur if exceed maximum values Note 3: LED specification refer to section 5.2 Note 4: For quality performance, please refer to AUO IIS (Incoming Inspection Standard) . Operating Range document version 0.3 . Product Specification AU OPTRONICS CORPORATION ...
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Electrical characteristics 5.1 TFT LCD Module 5.1.1 Power Specification Input power specifications are as follows; Symble Parameter VDD Logic/LCD Drive Voltage PDD VDD Power IDD IDD Current I Inrush Current Rush VDDrp Allowable Logic/LCD Drive Ripple Voltage Note 1 ...
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Signal Electrical Characteristics Input signals shall be low or High-impedance state when VDD is off recommended to refer the specifications of THC63LVDF84A (Thine Electronics Inc.) in detail. Signal electrical characteristics are as follows; Parameter Condition Differential Input ...
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Backlight Unit LED Parameter guideline for LED driving selection (Ref. Remark 1) Parameter LED Forward Voltage LED Forward Current LED Power consumption LED Life-Time Note 1: Calculator value for reference I Note 2: The LED life-time define as the ...
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Product Specification AU OPTRONICS CORPORATION 6. Signal Characteristic 6.1 Pixel Format Image Following figure shows the relationship of the input signals and LCD pixel format 1st Line ...
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Product Specification AU OPTRONICS CORPORATION 6.2 The input data format Signal Name Description R5 Red Data 5 (MSB) R4 Red Data 4 R3 Red Data 3 R2 Red Data 2 R1 Red Data 1 R0 Red Data 0 (LSB) Red-pixel ...
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Product Specification AU OPTRONICS CORPORATION 6.3 Signal Description/Pin Assignment LVDS is a differential signal technology for LCD interface and high speed data transfer device. document version 0 ...
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Product Specification AU OPTRONICS CORPORATION Note1: Start from right side Connector: Note2: Input signals shall be low or High-impedance state when VDD is off. document version 0.3 . Connector IPEX 20347-340E-12 IPEX 20347-340E- ...
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Product Specification AU OPTRONICS CORPORATION internal circuit of LVDS inputs are as following. The module uses a 100ohm resistor between positive and negative data lines of each receiver input Signal Input Pin No. 8 RxIN0- 9 RxIN0+ 11 RxIN1- 12 ...
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Product Specification AU OPTRONICS CORPORATION 6.4 Interface Timing 6.4.1 Timing Characteristics Basically, interface timings should match the 1280x800 /60Hz manufacturing guide line timing. Parameter Frame Rate Clock frequency Period Vertical Active Section Blanking Period Horizontal Active Section Blanking Note : ...
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Product Specification AU OPTRONICS CORPORATION 6.4.2 Timing diagram T CLOCK DOTCLK Input Invaild Data Data document version 0.3 . Input Timing Definition ( DE Mode) Pixel Pixel Pixel Pixel N ...
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Product Specification AU OPTRONICS CORPORATION 6.5 LED Power Sequence Symbol Note: The duty of LED dimming signal should be more than 20 and T3. document version 0.3 . Values Unit Min Typ Max ...
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Product Specification AU OPTRONICS CORPORATION 7. Connector Description Physical interface is described as for the connector on module. These connectors are capable of accommodating the following signals and will be following components. 7.1 TFT LCD Module Connector Name / Designation ...
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... LED _EN 40 NC document version 0.3 . Description LED Ground LED Ground LED Ground LED Power Supply 7V-20V LED Power Supply 7V-20V LED Power Supply 7V-20V LED Power Supply 7V-20V System PWM signal Input LED enable pin (+3V input) No Connect (Reserve for AUO ...
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Product Specification AU OPTRONICS CORPORATION 9. Reliability Items Temperature Ta= 40℃ , 90%RH, 300h Humidity Bias High Temperature Ta= 50℃ , Dry, 300h Operation Low Temperature Ta= 0℃ , 300h Operation High Temperature Ta= 60℃ , 300h Storage Low Temperature ...
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Product Specification AU OPTRONICS CORPORATION 10. Mechanical Characteristics 10.1 LCM Outline Dimension document version 0 ...
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Product Specification AU OPTRONICS CORPORATION document version 0 ...
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Product Specification AU OPTRONICS CORPORATION 10.2 Screw Hole Depth and Center Position Screw hole minimum depth, from side surface = 2.1 mm (See drawing) Screw hole center location, from front surface = 2.8 Screw Torque: Maximum 2.5 kgf-cm document version ...
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Product Specification AU OPTRONICS CORPORATION 11. Shipping and Package 11.1 Shipping Label Format document version 0 ...
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Product Specification AU OPTRONICS CORPORATION 11.2 Carton package 11.3 Shipping package of palletizing sequence document version 0 ...
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Product Specification AU OPTRONICS CORPORATION 12. Appendix: EDID description document version 0 ...