Canon DP-V3010 User LUT Creation Guide - Page 2

The LUT function incorporated in a Canon video display (hereafter, "display") imports the one-dimensional Look-up Table (1D-LUT) and three-dimensional Look-up Table (3D-LUT) created by the user to the display and adjusts the look. The LUT function is used as follows. ① Create a LUT file (clut format file). ② Import the created LUT file to the display via a USB memory. 1. Concept Drawing of Display Image Processing and LUT About the LUT file [1D-LUT] • The settings after [1D-LUT] are gamma = 2.2 and quantization range = Full Range. Therefore, the 1D-LUT file to be imported to [1D-LUT] should be created in consideration of a gamma of 2.2. • When linear data is set in the 1D-LUT file, the display characteristics are gamma = 2.2 and color temperature and color gamut values set by the OSD menu. About the LUT file [3D-LUT (Gamut LUT) ] • The settings after [3D-LUT] are gamma = 2.2, color temperature value set by the OSD menu, and color gamut (base color gamut) set by the OSD menu when importing the 3D-LUT file to the display. Therefore, the 3D-LUT file to be imported to [3D-LUT] should be created in consideration of these settings. • When linear data is set in the 3D-LUT file, the display characteristics are the gamma, color temperature and base color gamut set by the OSD menu. • Regardless of the [1D-LUT] settings, when setting the 3D-LUT file without performing color temperature image processing, set the color temperature setting in the OSD menu to "DCI-P3". In this case, the display characteristics are gamma = 2.2, color temperature = DCI-P3, and color gamut = base color gamut. 2