AJA FS1 Installation and Operation Guide
AJA FS1 Installation and Operation Guide
AJA FS1 Installation and Operation Guide
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1.1 Output Format<br />
<strong>FS1</strong> <strong>Installation</strong> <strong>and</strong> <strong>Operation</strong> Manual — 1.1 Output Format<br />
This parameter defines the SDI 1 output format. Depending on other settings, it may<br />
also apply to SDI 2 <strong>and</strong> the Component Video output.<br />
1.1 Output Format Description of Choices<br />
Parameter Adjustments:<br />
Follow Input (Default)<br />
Follow Ref<br />
SD <br />
HD 720p <br />
HD 1080i <br />
HD 1080psf <br />
1.2 SDI 2 Out Format<br />
Notes:<br />
1. Available rates that listed here depend on what has been chosen in the 3.3<br />
Frame Rates parameter setting.<br />
2. If the parameter 1.1 Output Format is set to Follow Ref, <strong>and</strong> the 6.1 Genlock<br />
Source is set to Input, <strong>and</strong> the 2.1 Video Input is set to select one of the analog<br />
inputs, then the output format will follow the input format rather than the<br />
format of the signal on the Ref BNC as might be expected. (This combination<br />
of settings effectively disconnects the Ref BNC.)<br />
3. Changing the Output Format selection automatically selects new values for<br />
H & V timing parameters (6.2 Output Timing H, 6.3 Output Timing <strong>and</strong><br />
6.4 Analog Output Fine). Each Output Format selection remembers its own H<br />
& V timing settings.<br />
This parameter defines the output format on the SDI 2 BNC connector.<br />
1.2 SDI 2 Output Format Description of Choices<br />
Parameter Adjustments:<br />
Normal (Default)<br />
Bypass (Follow Input)<br />
St<strong>and</strong>ard Def<br />
Follow the format of the selected input.<br />
Follow the format of the reference video input (Ref).<br />
Select st<strong>and</strong>ard definition (available SD rates are listed choices).<br />
Select HD 720p (available rates are listed choices).<br />
Select HD 1080i (available rates are listed choices).<br />
Select HD 1080psf (available rates are listed choices).<br />
SDI 2 output follows the 1.1 Output Format parameter selection (both SDI outputs<br />
are the same format).<br />
SDI 2 output follows the format of the selected input.<br />
The output from Downconverter 2 (see block diagram in Chapter 1) is always<br />
st<strong>and</strong>ard definition.<br />
Notes:<br />
1. The output from Downconverter 2 (see block diagram in Chapter 1) is always<br />
st<strong>and</strong>ard definition.<br />
2. Bypass mode is not offered in these cases (3:2 Pulldown):<br />
1080pSF/23.98 Input / 1080i/59.94 Output<br />
1080pSF/23.98 Input / 525i/59.94 Output<br />
1080pSF/24 Input / 1080i/60 Output<br />
In these cases, Bypass mode behaves like Normal mode—the output is the<br />
same format as the main SDI1 output.<br />
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