Grass Valley TTV 1707 - Manuel (Page 142)

142 Chapter 2 - Installation
Equipment phase alignment with a analog installation
B1707M00LD
September 2000
THOMSON TTV1707 / CCU DT500
User manual
2.6.2 - Equipment without external reference (free mode)
The « ΦH COARSE» and «ΦH FINE» thumbwheels are inactive.
SC/H phase alignment
The output composite signal SC/H phase alignment is adjusted using the «SC/H» thum-
bwheel.
Front porch adjustment
The output composite signal front porch duration is adjusted using the «FRONT
PORCH» thumbwheel.
Note: This setting does not affect horizontal blanking width.