302
Global Effect Operations
Chapter 11 DME Operations
Pairwise mixing of Ch1 and Ch2, and Ch3 and
Ch4
If the Mix1 setting is 70 and the Mix2 setting is 40, the
proportions of the channels in the mixed portions in the
previous illustration are as shown in the following table.
Ch1 crossed with Ch2
Setting the combiners
The setting menu differs according to the combiner usage
status.
This section shows the cases of “Ch1+Ch2+Ch3” and
“Ch1+Ch2, Ch3+Ch4” as examples.
For details of operating procedures when using an SDI
interface, see “Procedure for combine operation when
using an SDI interface” (page 302).
1
In the Global Effect >Ch1- Ch4 menu, select HF1
‘Combiner Priority.’
The Combiner Priority menu appears.
2
If [Mix], [Auto] or [Depth] is on, turn it off.
3
Set the overlap priority for “Ch1+Ch2+Ch3” or
“Ch1+Ch2, Ch3+Ch4” as follows.
For case “Ch1+Ch2+Ch3”
Under <Priority1> to <Priority3>, press [Ch1], [Ch2],
and [Ch3], respectively, to set the overlap priority.
Priority1: Select the channel with the highest priority.
Priority2: Select the channel with the second highest
priority.
Priority3: Select the channel with the lowest priority.
For case “Ch1+Ch2, Ch3+Ch4”
Under <Combiner 1 Priority 1> and <Combiner 1
Priority 2>, press [Ch1] and [Ch2] respectively, and
under <Combiner 2 Priority 1> and <Combiner 2
Priority 2>, press [Ch4] and [Ch3] respectively, to set
the respective priorities for overlaying the images.
Procedure for combine operation when
using an SDI interface
Use the following procedure only when the DME with an
SDI interface.
It is not possible to select channels with buttons in the key
control block.
In the following, the example given is that channels 2 and
3 are combined, then channels 1+2 and channels 3+4 are
combined, but other combinations are also possible.
1
In the Global Effect menu, select VF1 ‘Ch1-Ch4’ and
HF7 ‘Combine Gp Select.’
The Combine Gp Select menu appears.
2
In the <Combine Gp Select> group, select the channel
combination.
Ch1, Ch2,
and Ch3
30% 42% 28%
Combination Indication in
figure
Ch1 Ch2 Ch3 Ch4
Ch1 and Ch2 30% 70% – –
Ch3 and Ch4 – – 60% 40%
Combination Indication in
figure
Ch1 Ch2 Ch3
Notes
Priority1: Ch1
Priority2: Ch2
Priority3: Ch3
Combiner1 Priority1: Ch1
Combiner1 Priority2: Ch2
Combiner2 Priority1: Ch4
Combiner2 Priority2: Ch3
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