Wolf cinema REF-700 Owner's Manual page 54

be calibrated in the Service menu only. If you suspect alteration, the factory settings can be recovered with
selection of "Reset to Factory Defaults?" in the Color Primary Settings submenu within the Service menu
(password‐protected).
Color Temperature — Adjust to apply a specific and accurate color temperature to all displays. Color temperatures
are expressed in degrees Kelvin (3200‐9300K), and utilize different combinations of the projector's original native
color primaries to produce a "coloration" or cast (reddish or bluish) in images—the lower the temperature, the
more reddish the cast; the higher the temperature, the more bluish the cast. Note that the slide bar is enabled
only if you have a source connected and have selected "Color Temperature" in the adjacent "Select Color
Adjustment" pull‐down list in the Advanced Image Settings menu.
Iris ‐ The IRIS inside the projector controls the diameter of the light beam passing through the system. With a fully
open aperture (slide bar default of "0"), the maximum amount of light passes through for maximum brightness in
your images. Increase the slide bar setting to reduce the aperture diameter and maximize contrast ratio instead.
Performance of aperture depends on the lens in use.
NOTE: IRIS also appears in the lamp menu.
SIMULATION 3D — SUBMENU
Use the options in the Simulation 3D menu to make the timing adjustments necessary for realistic simulation and
3D images. NOTE: This is not to be confused with full 3D image processing, as found in the advanced 3D‐enabled
processing and technology options on the REF series of projectors.
FRAME DELAY MONITOR — This slide bar monitors the latency between
input and output. For best results, the bar width and value should remain
fairly constant, indicating that timing of input and output frames is
locked; the Frame Delay Monitor value should stay within 5‐10 lines or so
of the Frame Delay setting. If a frame is lost or "dropped", the bar will
move suddenly and the values will change, indicating that the frame
input is no longer equal to the output.
FRAME DELAY — Set the number of lines delayed between the input signal and its appearance on screen, keeping
in mind that projector processing always adds one frame of delay to the frame delay setting. For applications such
as simulation, where the feeling of "real time" image response is a priority, a minimum setting is usually
preferable. For projectors capable of 3D (stereographic) applications where alternating left‐right frames must be
synchronized with the corresponding L/R shutters in 3D glasses, a total frame delay setting of two (or multiple of
two) may be more useful. If set too high or low, frame locking will not be possible — most sources require
approximately 50 lines of delay to insure frame locking.
FRAME LOCK ENABLE — This option allows the projector to control the output frame
timing based on the input signal. The locked option forces (if possible) the output
image to be phase locked to the input frames. Rate Matched means that the output
runs at close to the input frequency but isn't locked to it so the output will drift in phase relative to the output.
Free Run forces the output to run at a 60Hz frame rate.
54