34HFS6801+ Installation and Operation Manual
Chapter 3: Operation
Cross-Functional Parameter Changes
When you configure certain parameters, you force a change in other
associated parameters. The following table describes those parameters
affected by other option selections.
An example of a cross-functional change concerns the Horizontal Phase
and Vertical Phase parameters. When the Horizontal Phase is controlled
from the card edge, any wrap around of the values will cause a
corresponding increment or decrement of the Vertical Phase value.
Table 3-4. Parameters That Are Affected by Input Standard and Frame Rate
Parameter
Name
SDI Input Video Standard and Frame Rate
SD 525 SD 625
1080I/30, 29.97, and
25
1080P/30, 29.97, 25,
24 and 23.98
720P/60, 59.94, and
50
Vertical
Phase
0 to 524
lines
0 to 624
lines
0 to 1124 lines 0 to 1124 lines 0 to 749 lines
Horizontal
Phase
0 to
63.519 µs
0 to
63.963 µs
30: 0 to 29.616 µs
29.97: 0 to 29.646 µs
25: 0 to 35.542 µs
30: 0 to 29.616 µs
29.97: 0 to 29.646 µs
25: 0 to 35.542 µs
24: 0 to 37.024 µs
23.98: 0 to 37.061 µs
60: 0 to 22.209 µs
59.94: 0 to 22.231 µs
50: 0 to 26.653 µs
Delay Range
0 to 1
frm
1
0 to 1
frm
1
0 to 7 frm 0 to 7 frm 0 to 15 frm
Freeze Type
• Field 1
• Field 2
• Frame
• Field 1
• Field 2
• Frame
• Field 1
• Field 2
• Frame
Frame Frame
1 In SD mode (SD 525 and SD 625), Vertical Phase and Horizontal Phase are disabled when Delay
Range equals 1.
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