Leader LV 5480, Функциональное меню пояснения, Страница: 167 / 246

8. STATUS DISPLAY
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Table 8-7 Reference signal
Input signal Reference signal
SD, HD, 3G A ch
HD (DL) Link A
3G (DL)-2K, 3G (DL)-4K, 3G (QL), HD (QL) Link 1
8.6.1 Phase Difference Measurement Display Explanation
● CURRENT PHASE
V PHASE: The phase difference is displayed in units of lines.
H PHASE: The phase difference is displayed in units of time and in units of
pixels or dots. (*1)
TOTAL PHASE: The total of the V PHASE and H PHASE differences is displayed
here in units of time.
*1 When the input signal is HD (DL) 1080/60P, 1080/59.94P, 1080/50P, or SD, the unit will be dots.
Pixels are in units of the video's sampling frequency. Dots are in units of the parallel video's
transmission clock frequency.
● REF
This displays the reference signal as shown below.
Table 8-8 REF indications
F•3 REF SELECT Display Indication Description
EXT EXT BB : DEFAULT Indicates that the external sync signal is BB and the
phase difference is the default value.
EXT BB : USER REF Indicates that the external sync signal is BB and a
user-defined reference is being used.
EXT HD : DEFAULT Indicates that the external sync signal is an HD tri-level
sync signal and the phase difference is the default value.
EXT HD : USER REF Indicates that the external sync signal is an HD tri-level
sync signal and a user-defined reference is being used.
NO SIGNAL Indicates that no external sync signal is being applied.
SDI SDI 1A Indicates that the input signal is SD, HD, or 3G and the
reference signal is 1A
SDI 2A Indicates that the input signal is SD, HD, or 3G and the
reference signal is 2A
LINK A Indicates that the input signal is HD (DL) and the
reference signal is link A
LINK 1 Indicates that the input signal is 3G (DL)-2K, 3G
(DL)-4K, 3G (QL), or HD (QL) and the reference signal is
link 1
NO SIGNAL Indicates that the reference SDI signal is not being
received.