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TAILOR PIXELS TECHNOLOGY CO., LTD.
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Manufacturer Certificated Product Specification Model: TTX140BHT-01 14.0″TFT Display Module (1920*1080) This module uses RoHS material Tailor Pixels Technology Co., Ltd. www.tailorpixels.com tailor@tailorpixels.com Ph: 86-755-8821 2653 Contents in this document are subject to change without notice. No part of this document can be reproduced or transmitted by any means for any purpose without the written permission of Tailor Pixels Technology Co., Ltd.
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PRODUCT GROUP Customer Spec General Description Absolute Maximum Ratings Electrical Specifications Optical Specifications Interface Connection Signal Timing Specification Input Signals, Display Colors & Gray Scale of Colors Power Sequence Connector Description Mechanical Characteristics Reliability Test Handling & Cautions Packing Information Mechanical Outline Dimension EDID Table
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PRODUCT GROUP Customer Spec 1.0 GENERAL DESCRIPTION 1.1 Introduction TTX140BHT-01 is a color active matrix TFT LCD module using amorphous silicon TFT's (Thin Film Transistors) as an active switching devices. This module has a 14.0 inch diagonally measured active area with Full-HD resolutions (1920 horizontal by 1080 vertical pixel array). Each pixel is divided into RED, GREEN, BLUE dots which are arranged in vertical stripe and this module can display 16.2M(6bit+FRC) colors and color gamut 45%. The TFT-LCD panel used for this module is a low reflection and higher color type. Therefore, this...
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PRODUCT GROUP Customer Spec ISSUE DATE 1.3 Application Notebook PC (Wide type) 1.4 General Specification The followings are general specifications at the model QV140FHM-N48. (listed in Table 1)
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PRODUCT GROUP Customer Spec 2.0 ABSOLUTE MAXIMUM RATINGS The followings are maximum values which, if exceed, may cause faulty operation or damage to the unit. The operational and non-operational maximum voltage and current values are listed in Table 2. < Table 2. Absolute Maximum Ratings> Parameter Power Supply Voltage Logic Supply Voltage Operating Temperature Storage Temperature Notes : 1. Permanent damage to the device may occur if maximum values are exceeded functional operation should be restricted to the condition described under normal operating conditions. 2. Temperature and...
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PRODUCT GROUP Customer Spec 3.0 ELECTRICAL SPECIFICATIONS 3.1 Electrical Specifications < Table 3. Electrical Specifications > Parameter Power Supply Voltage Permissible Input Ripple Voltage High Level BIST Control Level Power Supply Current Power Supply Inrush Current Power Consumption Notes : 1. The supply voltage is measured and specified at the interface connector of LCM. The current draw and power consumption specified is for 3.3V at 25 ° C. a) Typ : Mosaic pattern 8*8 b) Max : R/G/B patterns (b) Figure 3. Power Measure Patterns 2. Calculated value for reference (VLED × ILED) 3....
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PRODUCT GROUP Customer Spec ISSUE DATE 3.2 Backlight Unit < Table 4. LED Driving Guideline Specifications > Parameter Power Supply Voltage for LED Driver Power Supply Voltage for LED Driver Inrush Iled inrush High Level PWM Control Frequency Duty Ratio Notes : 1. Power supply voltage12V for LED driver. Calculator value for reference IF × VF ×36 /driver efficiency = PLED 2. The LED life-time define as the estimated time to 50% degradation of initial luminous. 3. 1% duty cycle is achievable with a dimming frequency less than 2KHz. 4. Measure condition (Figure 5) Figure 5. Inrush Measure...
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PRODUCT GROUP Customer Spec
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PRODUCT GROUP Customer Spec ISSUE DATE 4.0 OPTICAL SPECIFICATION 4.1 Overview The test of optical specifications shall be measured in a dark room (ambient luminance 1 lux and temperature = 252℃) with the equipment of luminance meter system (PR730&PR810) and test unit shall be located at an approximate distance 50cm from the LCD surface at a viewing angle of θ and Φ equal to 0. We refer to θØ=0 (=θ3 ) as the 3 o’clock direction (the “right”), θØ=90 (= θ12 ) as the 12 o’clock direction (“upward”), θØ=180 (= θ9 ) as the 9 o’clock direction (“left”) and θØ=270(= θ6 ) as the 6 o’clock...
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PRODUCT GROUP Customer Spec Notes : 1. Viewing angle is the angle at which the contrast ratio is greater than 10. The viewing angles are determined for the horizontal or 3, 9 o’clock direction and the vertical or 6, 12 o’clock direction with respect to the optical axis which is normal to the LCD surface (see Figure 7). 2. Contrast measurements shall be made at viewing angle of Θ= 0 and at the center of the LCD surface. Luminance shall be measured with all pixels in the view field set first to white, then to the dark (black) state . (see Figure 7) Luminance Contrast Ratio (CR) is defined...
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PRODUCT GROUP Customer Spec ISSUE DATE TFT-LCD module Optical characteristics measurement setup Figure 7. Measurement Set Up Figure 8. White Luminance and Uniformity Measurement Locations (5 points) Center Luminance of white is defined as luminance values of center 5 points across the LCD surface. Luminance shall be measured with all pixels in the view field set first to white. This measurement shall be taken at the locations shown in Figure 7 for a total of the measurements per display.
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PRODUCT GROUP Customer Spec Figure 9. Uniformity Measurement Locations (13 points) The White luminance uniformity on LCD surface is then expressed as : ΔY5 = Minimum Luminance of five points / Maximum Luminance of five points (see Figure 8) , ΔY13 = Minimum Luminance of 13 points /Maximum Luminance of 13 points (see Figure 9). Display data Figure 10. Response Time Testing The electro-optical response time measurements shall be made as shown in Figure 10 by switching the “data” input signal ON and OFF. Tf: The luminance to change from 90% to 10% ,Tr: The luminance to change from 10% to 90% ....
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PRODUCT GROUP Customer Spec Figure 11. Cross Talk Modulation Test Description Where: YA = Initial luminance of measured area (cd/m2) YB = Subsequent luminance of measured area (cd/m2) The location 1/2/3/4 measured will be exactly the same in both patterns. The test background gray is from L64 to L192.Take the largest data as the result. Cross Talk of one area of the LCD surface by another shall be measured by comparing the luminance (YA) of a 25mm diameter area, with all display pixels set to a gray level, to the luminance (YB) of that same area when any adjacent area is driven dark.(Refer...
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TFT LCD serial for Smart Life11 Pages
