Leader LV5300A - AV PHASE (Lip Sync)

SYS
F･1 F･2 F･3 F･4 F･5 F･6
F･7
INPUT
EXT
MULTI
WFM
VECT
PIC
CAP
AUDIO
STATUS
EYE
VPOS HPOS
F･D
MEM
RECALL
S‐CUT
LV5300/LV5350/LV7300QuickManual
AVPHASE(LipSync)
(LV5300/5350/7300‐SER20)
AVPHASEsetting
AVPHASE(Lip Sync:VideoandAudio delay)canbeconfirmedbyinputtingalipsyncpatternandmeasuringit.
ThetestpatterncanbeoutputfromtheLV5600‐SER24,LV7600‐SER24TSGoptionoroursyncgenerator
LT4600A /LT4610/LT4611(withLT4611SER22).
Adelayoccurs
whenthetestpatternistransmittedviaamicrowaveorIPline.
AVphasemeasurementcanbeperformedbySta(STATUS)>F2(SDIANALYSISorSDI/IPANALYSIS)>F3
(AVPHASE).
Note:IfyoupressSta(STATUS)andtheSTATUSscreendoesnotappear,pressStatwice,thenF2(SDI
ANALYSIS
orSDI/IPANALYSIS)andthenF3(AVPHASE).
YoucanchangethescalemaxvaluesettingwithF1(SCALEMAX).
Measurementcanbeperformedin3to4cycles.ItisrefreshedbyF2(REFRESH).
Touseanotherlipsyncpattern,setitwithF6(AVPHASESETUP).
ItcanbesetwhilecheckingthetimingofthetestpatternwithPIC(PICTURE)>F5(LINESELECT)>F4(AV
PHASE).
Thissettingisnotnecessarywhenusingourlipsyncpattern.
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F･2
STATUS
F･3
STATUS
STATUS
F･2
F･3
Lip Sync testpattern AVPHASEmeasurement screen
F･1
F･2
F･3
PIC
F･5 F･4