4. BEFORE YOU BEGIN MEASURING
29
●
Precautions
If the waveform or phase difference is displayed using an external sync signal as the
reference, inserting or removing an SDI signal or restarting the device may cause the
phase to be off by one clock.
●
Supported Formats
The supported input signal and external sync signal pairs are indicated with a check mark
in the following table.
Table 4-1 External sync signal formats
Input Signal Format
525
i/59.9
4
625
i/50
108
0i/6
0
108
0i/5
9.94
108
0i/5
0
108
0PsF
/30
108
0PsF
/29.97
108
0PsF
/25
108
0PsF
/24
108
0PsF
/23.98
108
0p/3
0
108
0p/2
9.97
108
0p/2
5
108
0p/2
4
108
0p/2
3.98
720
p/60
720
p/59.9
4
720
p/50
720
p/30
720
p/29.9
7
720
p/25
720
p/24
720
p/23.9
8
NTSC with 10
Field IDs (59.94 Hz)
NTSC(59.94Hz)
PAL(50Hz)
1080i/60
1080i/59.94
1080i/50
1080PsF/30
1080PsF/29.97
1080PsF/25
1080PsF/24
1080PsF/23.98
1080p/30
1080p/29.97
1080p/25
1080p/24
1080p/23.98
720p/60
720p/59.94
720p/50
720p/30
720p/29.97
720p/25
720p/24
External Sync
Signal Format
720p/23.98