Wolf cinema REF-1000, Owner'S Manual

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Changes the level of peak white in your image. Use LEFT/RIGHT ARROW KEY until you reach the desired level of
contrast—for best results, start low and increase so that whites remain bright but are not distorted or tinted and
that light areas do not become fully white (i.e., “crushed”). Conversely, low contrast causes dim images.
Brightness
Increases or decreases the black level in the image. Use LEFT/RIGHT ARROW KEY until you reach the desired level
of brightness. For best results, start high and decrease so that dark areas do not become fully black (i.e.,
“crushed”). Conversely, overly high brightness changes black to dark grey, causing washed‐out images.
Gamma
Determines how grey shades are displayed between minimum input (black) and maximum input (white) for a given
amount of signal. The proper setting helps maintain optimized blacks and whites while ensuring a smooth
transition for the “in‐between” values using levels of gray. Unlike brightness and contrast controls, the overall tone
of an image can be lightened or darkened without changing the two extremes and your images will be more
vibrant yet with good detail in dark areas when using the Gamma control.
The nominal setting for Gamma Correction of 2.4 is correct for most signals and conditions. If excess ambient light
washes out the image and it becomes difficult or impossible to see details in dark areas, increase the gamma
correction setting to compensate.
Number Keys
Press 1 to 9 to enter a value in a text box or to select a menu item.
10+
Press _ before pressing another number to enter a number greater than 9, e.g. press __then 2 to enter the number
12 as a menu selection. NOTE: When entering numbers in a text field, this button acts as 0.
Help
Press HELP to display context‐sensitive help. Press HELP again to toggle the help window OFF.
Menu
Press MENU to enter or exit the menu system.
OSD (On‐screen display)
Press OSD then the DOWN ARROW to hide the menu system during use. To see the menus again, do one of the
following:
• Press and hold OSD for two seconds.
• Press and release OSD followed immediately by UP ARROW.
• Press OSD, OSD_
Invisible menus are fully functional, enabling “hidden” access to numbered features and image adjustments by
entering the corresponding sequence of key presses on the keypad.