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WinI2C/DDC is a powerful solution 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.
WinI2C/DDC is the fastest and cost-effective way to create such software as color calibration solutions or OSD replacement utilities. The WinI2C/DDC library can be very useful in a lot of projects, for example, it can be integrated into any asset management software for providing all necessary information about installed display devices.
WinI2C/DDC can also be used for In System Programming (ISP) via VGA/DVI, for example, by OEM monitor manufacturers for updating the firmware of their monitors.
The WinI2C/DDC API allows you to perform all necessary operations with display devices:
- Enumerate all installed monitors.
- Get DDC/CI monitor capabilities.
- Read EDID (extended display identification data) directly from the monitor. EDID contains basic information about the monitor and its capabilities, including vendor information, maximum image size, color characteristics, factory preset timings, frequency range limits, and character strings for the monitor name and serial number.
- Read and change such monitor settings as brightness, contrast, screen position, size, color gain, etc.
- Execute any commands that the display device supports via DDC/CI.
- A wide set of advanced operations, for example, changing EDID or display's firmware.
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display calibration
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four color printing
HDTV calibration
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video calibration
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CalMAN™ is color calibration software for high definition televisions and other video displays, using the major display calibration standards recognized through the world.
CalMAN has the powerful features needed by professional calibrators, but also easy-to-use wizards that walk first-time calibrators through the process of making an HDTV display accurate color.
Offering the widest hardware support in the industry, CalMAN works with almost any meter (including tri-stimulus colorimeters and spectrometers) and almost any test pattern source, including DVDs, video processors, and software generators. SpectraCal, makers of CalMAN, also provide their own free video test pattern source, HTPC.
Measurement automation in CalMAN goes far beyond what has been previously available, integrating with most third-party software and hardware. CalMAN includes the ability to control directly the test patterns in popular video processors. Entire calibration runs can be automated, often taking a complete set of grayscale measurements in well under two minutes.
CalMAN’s Calibration Optimization and Reporting Environment (CORE) engine uses 64-bit double-precision floating point math for unmatched calculation accuracy. The CORE engine includes advanced matrix operations and statistical techniques so that CalMAN users do not suffer from errors and inaccuracies caused by unnecessary rounding of critical input variables or by the use of inappropriate or inefficient estimation models.
CalMAN also provides four selectable formulas for computing gamma targets, as well as the ability to tweak the gamma coefficient itself. This gives users the ability to create luminance targets that take into account the realities of users’ viewing environments.
In addition to offering a wide array of built-in charts, graphs, reports, and data display formats, CalMAN also allows extremely flexible customization. Using CalMAN’s Design Mode, you can create the information layout you want.
WinI2C-DDC Lite: http://nicomsoft.com/wini2cddc/wini2cddclite.zip
CalMAN: http://www.spectracal.com/downloads/calman_v3.msi |
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