DT028ATFT ETC2 | Alldatasheet
Document overview
- Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
- PDF pages: 14
Technical content
Website: www.displaytech.com.hk LCD Module Product Specification Product: DT028ATFT & DT028ATFT-TS 2.8'' TFT Display Module (240RGBx320DOTS) Contents in this document are subject to change without notice. No part of this document may be reproduced or transmitted in any form or by any means, electronic or mechanical, for any purpose, without the express written permission of Displaytech Ltd. 3 November 2011.
Displaytech Ltd LCD MODULE DT028ATFT / DT028ATFT-TS Version: 2.1 1. REVISION RECORD VERSION CHANGES DATE 1.0 Initial revision 26 April 2011 2.0 Added details of TS version in pages 3, 5, 7, & 8 9 June 2011 2.1 Changed the temperature range of TS version 3 November 2011
Displaytech Ltd LCD MODULE DT028ATFT / DT028ATFT-TS Version: 2.1 Table of Content 1. 10. 11.
Displaytech Ltd LCD MODULE DT028ATFT / DT028ATFT-TS Version: 2.1
Displaytech Ltd LCD MODULE DT028ATFT / DT028ATFT-TS Version: 2.1 4. Mechanical Drawing • DT028ATFT
Displaytech Ltd LCD MODULE DT028ATFT / DT028ATFT-TS Version: 2.1
- DT028ATFT-TS
Displaytech Ltd LCD MODULE DT028ATFT / DT028ATFT-TS Version: 2.1 5. Interface Description Pin no Symbol I/O Description 1 LED A --- Backlight anode. 2 LED K1 --- Backlight cathode K1 3 LED K2 --- Backlight cathode K2 4 LED K3 --- Backlight cathode K3 5 LED K4 --- Backlight cathode K4 IM0 I IM1 IM2
Displaytech Ltd LCD MODULE DT028ATFT / DT028ATFT-TS Version: 2.1 Pin no Symbol I/O Description
35 RS/SCL I
Displaytech Ltd LCD MODULE DT028ATFT / DT028ATFT-TS Version: 2.1
Displaytech Ltd LCD MODULE DT028ATFT / DT028ATFT-TS Version: 2.1 Viewing Angle θ1 (Ф=90° or 270°) Cr≥10 -70 ~ 50 deg 3 θ2 (Ф=0° or 180°) -70 ~ 70 Contrast ratio Cr θ=0º Ф=0º 400 500 --- --- 4 Response Time Tr --- 25 30 ms 5 Tf CIE (x,y) Chromaticity White x θ=0º Ф=0º 0.230 0.280 0.330 --- 1, 6
Displaytech Ltd LCD MODULE DT028ATFT / DT028ATFT-TS Version: 2.1 Measurement equipment PR-705 (Φ8mm) Note 3: The definition of viewing angle: Refer to the graph below marked by θ and Ф W/6 W/3 W/3 L/6 L/3 L/3
Displaytech Ltd LCD MODULE DT028ATFT / DT028ATFT-TS Version: 2.1 Note 4: The definition of contrast ratio (Test LCM using PR-705): Contrast Ratio (CR) = Luminance When LCD is at “White” state Luminance When LCD is at “Black” state (Contrast Ratio is measured in optimum common electrode voltage) Note 5: Definition of Response time. (Test LCD using DMS501): The output signals of photo detector are measured when the input signals are changed from “black” to “white” (falling time) and from “white” to “black” (rising time), respectively. The response time is defined as the time interval between the 10% and 90% of amplitudes. Refer to figure as below. The definition of response time Note 6: Definition of Color of CIE Coordinate and NTSC Ratio. Color gamut: S = area of RGB triangle x 100% area of NTSC triangle
Displaytech Ltd LCD MODULE DT028ATFT / DT028ATFT-TS Version: 2.1
Click to View Pricing, Inventory, Delivery & Lifecycle Information: Displaytech: DT028ATFT-TS DT028ATFT