AMD / ATI: “Color Pixel Format” should be “RGB 4:4:4 Format PC Standard (Full RGB)”.Ĭonsult the help for the video graphics adapter driver being used for specific details.Nvidia: “Output dynamic range” should be “Full”, “Normal”, “High”, or “RGB (0-255)”.Intel: “Input Range” or “Quantization range” should be “Full Range”.The terminology for the setting varies between each manufacturer and driver package, but some common examples are given below: Therefore, if using an HDMI video connection, be sure to check the video graphics adapter driver settings to make sure the correct range for a computer display monitor are being used. On other models the calibration will finish, but the final results will show a distorted gamma curve.When calibrating the monitor, on some display models the calibration may fail and display an error message.Significant color banding may be present.The resulting screen image will appear slightly washed out and lacking in contrast.Darker than normal whites (because “white” is level 235 rather than 255).Very poor black levels (because “black” output from the computer is actually level 16 rather than 0).If incorrectly configured, this can lead to: TV devices typically use the range 16 to 235, rather than the full 0 to 255 range used by computer display monitors. The range of video levels used in the video signal is different between TV devices and computer display monitors. When using an HDMI video connection to the display, beware that many video graphics adapters will by default treat the display as a TV-type device rather than a computer monitor.HDMI and video graphics adapter driver settings: Do not set this to "Automatic" or to any value other than "6500K". This feature can severely impact the accuracy of on-screen colors when it is not set to the default "6500K". New versions of the AMD video settings application, for Radeon and FirePro products, include a feature called "Color Temperature".Navigate to the following page for more information: New firmware for the following display models is available which adds some functionality improvements. ![]() ![]() Drivers for other color sensors are copied to the SpectraView application directory but are not automatically installed. Drivers are not needed for the X-Rite i1Display Pro and NEC MDSVSENSOR3 / NEC SpectraSensor Pro color sensors. ![]() USB drivers for the X-Rite i1, i1Pro2, Datacolor Spyder 3, 4 and 5, and BasICColor Discus color sensors are automatically installed if selected in the SpectraView software installation process. Using a USB connection to the display is highly recommended for compatibility and speed. The software uses a two-way communications link with the display monitor either via the video graphics adapter over the video cable – known as DDC/CI (Display Data Channel - Command Interface) – or via a separate USB connection to the display (supported models only). SpectraView II provides automatic display monitor color calibration and profiling functions for supported models of NEC display monitors. Video Graphics Adapter and Chipset manufacturers web links SpectraView II ReadMe Information for Windows NEC DISPLAY SOLUTIONS SpectraView II ReadMe NEC DISPLAY SOLUTIONS
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