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4. Input/output signal settings
<Phases and delay amounts of input/output signals during HD format use>
Input
signals
FS:
On, Off
Mode:
Normal, UC or
D by D (cannot be selected
when the system format is
720p)
Video effects
Output
signals
Delay:
90H (75H) or 1F
See “4-1-1. Setting the frame synchronizer”.
See “4-5. Setting the down-converter
(option)”.
Frame synchronizer
DC
(Down-converter)
OutPhs
Input
Non-
synchronized
input
Output signal
Normal
Output signal
DC (90H)
Output signal
DC (1F)
System
Mode
FS
Phase
Delay
amount
Phase
Delay
amount
Phase
Delay
amount
Sync signal (Ref):
Black burst signal (BBST), tri-level sync signal (TRI), internal reference signal (INT)
1H
Normal
Off
Not possible
Ref+1H
1H
+90H
1H+90H
In-phase
with
1H+1F
Normal
On
Possible
Ref+1H
Max.
1F+1H
+90H
Max.
1F+1H
+90H
In-phase
with
Max.
2F+1H
UC/
D by D
On
(Forced)
Possible
0H
(Example 1)
Normal/
UC/
D by D
On
(Forced)
Possible
In-phase
with Ref
Max.
1F
+90H
Max.
1F+90H
In-phase
with
Max.
2F
Sync signal (Ref):
Black burst signal (BBAD)
1H
Normal
Off
Not possible
Ref–90H
+1H
1H
+90H
1H+90H
In-phase
with
1F+1H
Normal
On
Possible
Ref–90H
+1H
Max.
1F–90H
+1H
+90H
Max.
1F+1H
In-phase
with
Max.
2F–90H
+1H
UC/
D by D
On
(Forced)
Possible
0H
(Example 2)
Normal/
UC/
D by D
On
(Forced)
Possible
Ref–90H
Max.
1F–90H
+90H
(In-phase
with Ref)
Max.
1F
In-phase
with
Max.
2F–90H
For 1080/50i and 720/50p, the 90H indicated above becomes 75H.
Conversion based on the HD format applies for 1H.
When DVE effect, IMAGE effect and PinP effect have been used as the video effects, the output signal is
delayed by +1F.
The phase and delay amount for the DVI input signals are the same as when UC/D by D is selected since the
frame synchronizer is set to the On mode.
The DVI output signals are delayed by +1F.
When images are output to a multi view display, they are delayed by +1F.
When DVI output signals are output images for a multi view display, the output images are delayed by +2F.
