WinI2C/DDC is a powerful software that allows to control display devices in Windows environment via DDC/CI protocol.

WinI2C-DDC allows to send DDC/CI commands via standard video cable (VGA, DVI, HDMI) and control display devices that support DDC/CI protocol: CRT/LCD monitors, projectors, plasma displays etc.

WinI2C/DDC library is compatible with Windows 2000/XP/2003/Vista, it supports many types of video chips (nVidia, ATI, Intel, SiS, etc) and configurations with several monitors.

WinI2C/DDC is the fastest and cost-effective way to create such software as color calibration solutions or OSD-replacement utilities. WinI2C/DDC library can be very useful in many projects, for example, it can be integrated into any asset management software for providing all necessary information about display devices installed.

WinI2C/DDC API allows to perform all necessary operations with display devices:
· Enumeration of all monitors installed.
· Getting DDC/CI monitor capabilities.
· Reading EDID (extended display identification data) directly from a monitor. · EDID contains basic information about a monitor and its capabilities, including vendor information, maximum image size, color characteristics, factory pre-set timings, frequency range limits, and character strings for the monitor name and serial number.
· Reading and changing such monitor settings as brightness, contrast, screen position, size, colors gain, etc.
· Execution of any commands that display device supports via DDC/CI.

Here are some key features of "WinI2C-DDC":

· Supports many video chipsets (nVidia, ATI, Intel, SiS etc).
· Advanced detection of I2C capability of video cards.
· Supports configurations with several monitors.
· APIs for monitors enumeration and getting their EDID and capabilities.
· APIs for working with I2C bus directly and working with DDC-CI commands.
· APIs for most popular actions, such as get/set monitor's brighness, contrast, display area position, size, color settings, etc.
· Can be used with many of programming languages (any language that supports DLLs).
· Sample projects with complete source code for various programming languages (C/C++, VB, Delphi) are available as well as detailed documentation for APIs, structures and types.

Limitations:

· 30 days trial version

What's New in This Release: [ read full changelog ]

· Changed COMMLOGIC option values.
· Improved compatibility with S3 video cards.
· Fixed issue with TestAddr function.
· A few minor fixes and improvements.