Programmer’s Guide, cont’d
Command/response table for SIS commands (cont’d)
Command | ASCII Command | Response | Additional description | |||||||
| (host to switcher) | (switcher to host) |
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Bottom blanking |
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Set a bottom blanking value |
| X2 | * | X14 | ) | X2 | Blb | X14 |
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Example: | 2*5) |
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| 2Blb5 | Blank the bottom five lines of the | |||||
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| preview output. |
Increment bottom blanking value |
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| Increase blanking value 1 line. | |
| X2 |
| X2 | X14 | ||||||
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Decrement bottom blanking value |
| X2 | X2 | Blb | X14 |
| Decrease blanking value 1 line. | |||
View the bottom blanking value |
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Pixel phase
Set a specific pixel sampling phase | X2 | * | X15 | U |
Increment sampling value |
| +U | ||
X2 | ||||
Decrement sampling value |
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X2 | ||||
View the sampling value |
| U | ||
X2 |
X2 | Phs | X15 |
| Specify the pixel sampling phase. |
| Phs |
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| Increase the phase value. |
X2 | X15 | |||
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| Decrease the phase value. |
X2 | X15 | |||
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| Show the pixel sampling phase. |
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| X15 |
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Horizontal detail filter (RGB and component video inputs)
The horizontal detail filter is available only for RGB and component video inputs. The same command with a different Xn variable is available to set a combined detail filter for
The X2 value specified is the output to which the filtered input is tied.
The command (D) is case sensitive.
Set a specific filter value
Increment filter value
Decrement filter value
View the horizontal filter value
X2 * X16 D
X2 +D
X2
X2 D
X2 | Dhz |
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| Set the horizontal detail level. |
| Dhz |
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| Increase the horizontal detail |
X2 |
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| level. |
| Dhz |
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| Decrease the horizontal detail |
X2 |
| X16 | |||
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| level. |
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| Show the horizontal detail level. |
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Vertical detail filter (RGB and component video inputs)
The vertical detail filter is available only for RGB and component video inputs.
The X2 value specified is the output to which the filtered input is tied.
The command (d) is case sensitive.
Set a specific filter value
Increment filter value
Decrement filter value
View the vertical filter value
X2 * X17 d
X2 +d
X2
X2 d
X2 | Dvz | X17 | Set the vertical detail level. |
| Dvz |
| Increase the vertical detail level. |
X2 | X17 | ||
| Dvz |
| Decrease the vertical detail level. |
X2 | X17 | ||
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| Show the vertical detail level. |
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Detail filter (S-video and composite video inputs)
Composite and
The X2 value specified is the output to which the filtered input is tied.
Set a specific filter value Increment filter value
Decrement filter value
View the vertical filter value
X2 * X17 D
X2 +D
X2
X2 D
X2 | Dvz | X17 | Set the detail filter level. |
| Dvz |
| Increase the detail filter level. |
X2 | X17 | ||
| Dvz |
| Decrease the detail filter level. |
X2 | X17 | ||
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| Show the detail filter level. |
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| X17 |