Settings and Connections 5 Chapter

AdjustingAdjustinghe SynctheandSyncSub arrierandPhasesSubcarrier Phases

When using two or more players, as in an A/B roll

After configuring the editing system, use a vectorscope

editing system, phase synchronization of the signals

to adjust the sync and subcarrier phase of the recorder

(i.e. system sync) is necessary and for composite

and players. Subcarrier phase adjustment is necessary

signals, the subcarrier phase must also be in sync. If

when using composite signals.

not, picture instabilities or color break-up may occur at

 

edit points.

 

DSR-60/60P (player 1)

 

Switcher (DFS-500/

 

6 0 ) p

500Pa), etc.)

DSR-85/85P (recorder)

6 0 ) p r

UVW-1600/1600P (player 2)

BLACK

PGM OUT

Vectorscope (Sony

BURST

 

Tektronix 1750/1751, etc.)

OUT

 

 

 

75 Ω coaxial cable (B)

 

 

A IN

 

75 Ω coaxial cable (A)

B IN

 

REF. VIDEO

 

 

EXT IN

Editing controller (PVE-500)

 

 

a) The sync and subcarrier phase of the output signal from the

 

Note

 

DFS-500/500P switcher are automatically adjusted.

Ensure that the 75 Ω coaxial cables (A) and (B) are of the same

 

 

length.

66

Chapter 5 Connections and Settings