Designed for fast and accurate color matching of multiple displays used in a video wall application, NEC Display Wall Calibrator combines the award winning NEC display monitor technology with a color measurement sensor. The result is highly accurate, reliable, repeatable, and feature rich video wall calibration solution. NEC Display Wall Calibrator communicates with the display monitors directly using either RS232 or a LAN (Ethernet) connection. All adjustments to the display settings are performed automatically using this communications link. Each LCD display monitor supported by NEC Display Wall Calibrator features three internal 10 bit LUTs. These tables allow very precise adjustments to be made to the display's tone response curve without reducing the number of displayable colors or introducing color banding artifacts. NEC Display Wall Calibrator provides many features and options that make it flexible enough to be used in a large variety of video applications, including "on set" use in TV studios and full DICOM support for medical imaging.