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Installation and Operation, cont’d
DVS 406 • Installation and Operation2-18
The Adjust knobs have no mechanical limits to their rotation.
• Color and Tint (Col/Tnt): 0 to 255
• Brightness and Contrast (Brt/Cont): 0 to 255
• Detail and Sharpness (Det): 0 to 63
• Sizing (Size)*
• Centering (Center): -128 to 127
The scaler will time-out to the
default menu after 10 seconds.
* Rotating the Adjust knobs
counterclockwise will increase
the horizontal or vertical sizing,
and rotating the knobs clockwise
will decrease the horizontal and
vertical sizing. The visual
indicator on the LCD will stop
moving when the sizing limit
has been reached.
4. Repeat steps 2 and 3 for each
image adjustment to be made for
that input.
The LCD display may show that an adjustment is “Not Available” in place
of a number if that adjustment doesn’t apply to the input’s video format.
For example, the image adjustments do not apply to RGB pass-through
inputs, so “Not Available” will be displayed if the Tint button is pressed
when an RGB pass-through input is selected.
Front Panel Security Lockout
To prevent accidental changes to settings, press the Col/Tnt and Center buttons
simultaneously for 2 seconds to lock the DVS 406’s front panel. The lock mode
locks all front panel functions except input selection and the Take button. The
menu system will still return to the Default menu when 10 seconds have elapsed
after pressing any button other than input selection or the take button. The
DVS 406’s front panel and the IR 901 are both affected by the lock mode. When
the lock mode is active, all functions and adjustments can still be made through
RS-232 control. For details on RS-232 control, see chapter three.
To disable the lock mode, press the Col/Tnt and Center buttons simultaneously
for 2 seconds.
COL/TNT
Extron
DVS 406
10 sec.
timeout
Press for
2 seconds*
Press for
2 seconds*
CENTER
Extron
DVS 406
Executive Mode
Enabled
Executive Mode
Disabled
10 sec.
timeout
COL/TNT
CENTER
2 sec.
2 sec.
Input #3
S-Video
2 sec.
2 sec.
Input #3
S-Video
*Executive mode can be enabled
or disabled from any menu
Color Tint
128 114
Input
selection
button
COL/TNT
Power
on
Extron
DVS 406
2 sec.
2 sec.
Input #1
RGB Pass Through
Input #3
S-Video
10 sec.
timeout
NOTE The horizontal Adjust knob and the vertical Adjust knob
are used to adjust the image settings on the left and
right sides of the LCD screen, respectively.