C2-5000 Series Universal Scaler Operation Manual
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Select this screen by rotating the Menu Select knob until the above screen is
present on the LCD display. Press the Menu Select knob and the brackets will
begin to flash. Make your selection (the choices are listed in the table below) by
rotating the Menu Select knob and then pressing the knob to select your choice.
Mode Function
Normal
The two interlaced fields are simply combined together.
This will often show artifacts on moving images
Auto
Automatically selects Film 3:2 or Medium Range Motion
Compensation (M. Comp Med.) depending on whether Film
Mode is detected or not.
Film 3:2
Enables 3:2 pull down conversion of the incoming NTSC
video. (This option is ignored if the source is not NTSC
video).
M.Comp Low
M.Comp Med.
M. Comp High
Enables Pixel Adaptive Motion Compensation. Three levels
are available with ‘Low’ providing the least compensation
for Motion and ‘High’ providing the most compensation.
Remember to press and hold the knob until you hear the ‘beep’ (or see the
information change on the LCD screen) to make your changes permanent
otherwise the choice will be lost if you unplug the Scaler.
12.8 Aspect Ratio (RGB, CV, YC, SDI)
Program Source RGB1
Aspect ratio. [ 4:3]
Most television monitors and projection systems default to a 4:3 display ratio.
When the original television standards were being developed in the mid 20
th
century, it was decided that an electronic picture should have a rectangular
appearance since that was the custom with the motion pictures of the day.
Since then, various wide screen motion picture standards have been developed
but a Horizontal to Vertical ratio of 16:9 has become the wide screen television
standard.
By rotating the Menu Select knob until the Aspect Ratio screen appears, you can
change the appearance of the output image from 4:3 to 16:9. Since there are
only two selections, no preliminary step is required to notify the Scaler that you
want to make a change. In other words, there are no flashing brackets to
contend with. Simply access the screen and each time you press the Menu
Select knob, the Aspect Ratio will toggle between 4:3 and 16:9. To make the
change permanent, hold the knob down until you hear the ‘Beep’.
Summary of Contents for C2-5000 Series
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Page 105: ...C2 5000 Series Universal Scaler Operation Manual 105 C2 5100 5200 Block Diagram...
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