The REALiS WUX4000 projector allows for a variety of advance image quality adjustments.
Screen Color Correction
You can fine tune the colors of the image based on a variation of
screen color - adjustments can be made from Normal and Greenboard,
as well as additional tuning for projecting onto any other colored
When you are projecting moving images with low contrast, the REALiS
WUX4000 can employ a Dynamic Gamma function to heighten contrasts.
It automatically brings up the bright areas and pushes down the dark
so the video can be seen more clearly. This function operates at
your choice, so if the original image is acceptable, there is no
need to employ Dynamic Gamma.
Memory Color Correction
This function emphasizes skin tones and blues in order to better
match most viewers memory of these shades. It works by shifting
colors in the skin-tone range and boosts the blue component. The
degree of brightness in R, G, B as well as C, M, Y can be adjusted
as set between low, medium and high.
Ambient Light Function
An advanced function which can be used to compensate for lighting
conditions for both the type of lighting (Tungsten, Fluorescent and
Fluorescent H) and intensity (Low, Medium or High), the ambient
light function is ideal for users displaying content and cannot
control the lighting conditions. This is useful for educators
speaking in classrooms or photographers showing their work in an art
museum/gallery or at a seminar.
A considerable range of adjustment is possible in the Keystone
Correction settings. They range in the vertical from ±20 degrees for
the Standard/ Telephoto lenses to ±13 degrees for the Wide-Angle
lens. Horizontally, -11 to +20 degrees are available for the
Standard lens and ±20 degrees for Telephoto/ Wide-Angle lenses.
In addition, users can utilize a new Noise Reduction feature that
allows the reduction of image noise to Off, Weak, Middle or Strong.