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Navitar VideoMate 7500XY User Manual page 22

Video slide projector

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Changing the black gamma correction level
1. Set the " " to BLACK GAMMA by pushing the
MENU UP, MENU DOWN buttons.
2. Select the black gamma correction level, LOW,
NORM or HIGH, by pushing the DATA UP, DATA
DOWN buttons.
Changing the two-dimension low pass filter
(This function is not available in PAL format.)
1. Set the " " to 2D LPF by pushing the MENU UP,
MENU DOWN buttons.
2. Select either ON or OFF by pushing the DATA UP,
DATA DOWN buttons.
When ON is selected, the cross noise in VBS
output is reduced. Select OFF when using signals
other than the VBS output.
(When OFF is selected in the GAMMA ON/OFF
line or when DTL OUT ON is selected on the
OPTION menu, the display 2D LPF turns off
automatically and 2D LPF change cannot be
performed. It is set to OFF.)
Changing the detail (outline) gain
1. Set the " " to DTL GAIN by pushing the MENU
UP, MENU DOWN buttons.
2. Set the detail gain by pushing the DATA UP, DATA
DOWN buttons. The detail increases by pushing
DATA UP and decreases by pushing DATA
DOWN. The detail gain level ranges from -5 to 5.
At -5, DTL is OFF.
(When DTL OUT ON is selected in the OPTION
menu, the display DTL GAIN turns off automati-
cally and DTL GAIN cannot be performed.)
Changing the detail boost frequency
1. Set the " " to DTL B. FREQ by pushing the
MENU UP, MENU DOWN buttons.
2. Use the DATA UP, DATA DOWN buttons to set the
detail boost frequency to LOW, NORM or HIGH.
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