
FS3 Frame Synchronizer/Converter v1.1r1 48 www.aja.com
5 Loss of Input
This parameter selects the automatic action that occurs if the video input is lost.
The Black selection (default) cuts the video to black. The Freeze selection freezes
video on the last available good frame.
Black (default)
Freeze
Switches to black if input video is lost.
Freezes on the last available good video frame if input is lost.
About Timing and Delay
These parameters adjust Video Processor horizontal and vertical output timing in
reference to the genlock source already selected, and permits adding up to 6 full
frames of output delay.
NOTE: Unlike most knob-adjustable parameters, on the front panel menu this
parameter automatically wraps around from the maximum value to 0 (and vice
versa).
Output Timing Memory
Independent horizontal and vertical timing values are kept for all available output
formats.
Output Timing Ranges
The table below lists the output timing ranges for various video frame rates.
Table 4. Output Timing Ranges
Output Frame Rate
Horizontal
Vertical
Min
Max
Min
Max
UHD23.98
0
2749
-562
562
UHD24
0
2749
-562
562
UHD25
0
2639
-562
562
UHD29.97
0
2199
-562
562
UHD50
0
2639
-562
562
UHD59.94
0
2199
-562
562
4K1080p23.98
0
2749
-562
562
4K1080p24
0
2749
-562
562
4K1080p25
0
2639
-562
562
4K1080p29.97
0
2199
-562
562
4K1080p50
0
2639
-562
562
4K1080p59.94
0
2199
-562
562
1080i50
0
2639
-562
562
1080i59.94, 1080i60
0
2199
-562
562
1080p23.98, 1080p24
0
2749
-562
562
1080p25
0
2639
-562
562
1080p29.97, 1080p30
0
2199
-562
562
1080p50
0
2639
-562
562
1080p59.94, 1080p60
0
2199
-562
562
1080psf23.98, 1080psf24
0
2749
-562
562
1080psf25
0
2639
-562
562
1080psf29.97, 1080psf30
0
2199
-562
562
2Kx1080p23.98, 2Kx1080p24
0
2749
-562
562
2Kx1080p25
0
2639
-562
562
2Kx1080p29.97, 2Kx1080p30
0
2199
-562
562