H a n n S t a r D i s p l a y C o r p .
Document Title
HW191A_XY _HSM
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Document No.
Revision
07/08/13
The information contained in this document is the exclusive property of HannStar Display Corporation. It shall not be
disclosed,distributed or reproduced in whole or in part without written permission of HannStar Display Corporation.
6.3 Panel Specification
HannStar Display model HSD190MGW1-A02 is a color active matrix thin film transistor (TFT) liquid crystal display (LCD)
that uses amorphous silicon TFT as switching device. This model is composed of a TFT LCD panel, the voltage reference,
common voltage, DC-DC converter, column, and row driver circuit. This TFT LCD has a 19-inch diagonally measured
active display area with WXGA+ resolution (900 vertical by 1440 horizontal pixel array).
6.3.1 Features
_ 19” WXGA+ TN(Twisted Nematic) mode TFT LCD panel
_ High speed response time
_ 4 CCFLs Backlight system
_ Supported WXGA+ (V:900 lines, H:1440 pixels) resolution
_ Supported to 75Hz refresh rate
_ LCD Timing Controller
_ RoHS compliance
6.3.2 Display Characteristics
6.3.3 Electrical Characteristics
1. TFT LCD Module
2. Backlight Unit
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