![background image](http://html1.mh-extra.com/html/snell-and-wilcox/mdd550-50/mdd550-50_operators-manual_1309056029.webp)
Output
This selection reveals the Output Menu
Signal Loss
Selecting this function reveals a sub-menu that allows
the action taken when the input signal is lost, to be
changed.
Freeze on
Signal Loss
The output will be a frozen picture.
Black on
Signal Loss
The output will cut to black
Clipper On
This applies the clipping function to
the output signal. Clipping levels are
at peak white, black and 100%
chrominance.
Setup
This selection reveals the Setup Menu which allows
various signal parameters to be adjusted using the
spinwheel. Numerical parameters are shown in the
display window and a preset function returns the value
to the default setting.
Gain
This selection allows adjustment of
overall video gain.
Adjustment range is from 0% to 117%
in steps of 1% and preset value is
100%.
Chroma Gain
This selection allows adjustment of
overall Chroma gain.
Adjustment range is from 0% to 200%
in steps of 1% and preset value is
100%.
Hue
(Only available in NTSC Mode)
This selection allows adjustment of
the hue or colour tint of the picture.
Adjustment range is from -180° to
+179° in steps of 1° and preset value
is 0°
Input Set-Up
(Only available in NTSC Mode)
This selection reveals a sub-menu
that allows the unit to correctly
process input signals that have or
have not, a black level set-up.
Note: NTSC signals originated in the
USA normally have set-up; NTSC
signals originating in Japan normally
do not have set-up.
Picture Pos
The horizontal picture position
(within blanking) may be adjusted
from this position.
The adjustment is in steps of 4 ns and
preset value is 0 ns.
SECTION 4
Operation
MDD550050398
Software Version 1.3.1 onwards 4.14