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User Controls
USER CONTROLS - ADVANCED USAGE
The functions described above can also be accessed via the DDC (Display Data Channel) provided over the DVI-I
port and through it you can access all frontal symbols (including Light Sensor, Alarm LED, Buzzer) and their
functionality to allow extended usage for your 8 and 13 inch Display units - all controlled by your software.
Implementation:
The easiest/quickest way to implement control of the DDC in a Microsoft® Windows® environment application is to
use a library designed for this task. An example of such a library is the
WinI2C-DDC -
http://www.nicomsoft.com/products/i2c
Similar solutions might be available for Linux, but that is outside the scope of this user manual.
"WinI2C/DDC is a professional tool that allows you to control display devices in the Windows environment via the
DDC/CI protocol. It allows you to send DDC/CI commands via the standard video cable (VGA or DVI) and control all
display devices that support the DDC/CI protocol: CRT/LCD monitors, projectors, plasma panels, etc."
Documentation - DOC101681-1:
A complete and extensive documentation is available on the Documentation and Driver (MEDIA STD01) DVD that
follows the product (contents of package). Due to revisions made to the DVD, the document is not available on
revisions prior to "STD01-007 - August 2013". In any case, we have also provided the same document for download
through our website:
http://www.hatteland-display.com/pdf/misc/doc101681-1_8_and_13inch_dis_ddc_control.pdf
Operation
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IND100064-43
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