Sony MVS-7000X - Chapter 21 DME Setup (DME); Settings Relating to Signal Inputs (Input Menu); Setting the Initial Crop; Setting an Illegal Color Limit for Matte Signals

549
Settings Relating to Signal Inputs (Input Menu)
Chapter
Chapter 21 DME Setup (DME)
21
DME Setup (DME)
Settings Relating to
Signal Inputs (Input
Menu)
To make settings relating to DME input signals, display
the DME >Input menu.
To display the Input menu
In the Engineering Setup menu, select VF4 ‘DME’ and
HF1 ‘Input.’
The status area shows the initial crop information and the
DME system phase.
The following functions are available here.
• Initial Crop: Make the initial crop setting.
• Matte Illeg. Color Limit: Switch the illegal limiter for
the signal generated by the DME internal matte
generator on or off.
• System Phase: Adjust the operation timing of the whole
system with respect to the reference signal.
• TBC Center: Set the TBC window center position.
When the signal format is 1080P, up to four DMEs can be
operated (DME1 to DME4).
In the following description, the settings for DME1 are
given by way of example, but the settings for DME2 to
DME4 are carried out in a similar way.
Setting the Initial Crop
1 In the DME1 <Aspect> group of the DME >Input
menu, select the screen aspect ratio (16:9 or 4:3).
2 In the DME1 <Crop> group, press [Initial Crop] and
adjust the following parameters.
If you selected 4:3 in step 1
If you selected 16:9 in step 1
To return the parameter values to their default values
Press [Unity] in the <Crop> group.
Setting an Illegal Color Limit for
Matte Signals
To enable the illegal color limiter for the signals generated
by the DME internal matte generator, press [Matte Illeg
Col Limit] for DME1 in the DME >Input menu, turning it
on.
Making DME System Phase
Adjustment
To adjust the DME reference phase, use the following
procedure.
Knob Parameter Adjustment Setting values
1 Top Position of top
side
–3.00 to +3.00
2 Left Position of left
side
–4.00 to +4.00
3 Right Position of right
side
–4.00 to +4.00
4 Bottom Position of
bottom side
–3.00 to +3.00
Knob Parameter Adjustment Setting values
1 Top Position of top
side
–9.00 to +9.00
2 Left Position of left
side
–16.00 to
+16.00
3 Right Position of right
side
–16.00 to
+16.00
4 Bottom Position of
bottom side
–9.00 to +9.00