| 摘要 |
A specifying means (41a) of an image display control apparatus (4) of a projector (1) specifies the largest value of the color values contained in image data, for each frame. A calculation means (41b) calculates a first weight to adjust the output time of a projection light source (5) on the basis of a reference output time, for each frame, using the largest value and calculates a second weight to adjust the reflectance or transmittance of a display device (6) on the basis of a reference reflectance or a reference transmittance corresponding to the color value, for each frame, using the first weight. A setting means (41c) sets a value obtained by multiplying the reference output time by the first weight calculated by the calculation means (41b) as an output time for each frame and sets a value obtained by multiplying the reference reflectance or reference transmittance by the second weight calculated by the calculation means (41b) as a reflectance or transmittance for each frame. |
