DSC
Basic SIS Commands
The DSC
Command | ASCII Command | Response | Additional Description | |
(host to Scaler) | (Scaler to Host) | |||
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View input video format | 1 * \ | Vtype 1 * X@ ] | View detected input video format X@. |
Audio Input Format — select between analog
| Set to none |
| E I 1 * 0 AFMT } | Afmt I 1 * 0 ] | Mute all audio for the input. |
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| Set to analog |
| E I 1 * 1 AFMT } | Afmt I 1 * 1 ] | Select analog audio for the input. |
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| Set to 2CH Digital |
| E I 1 * 2 AFMT } | Afmt I 1 * 2 ] | Select |
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| Set to 8CH Digital |
| E I 1 * 3 AFMT } | Afmt I 1 * 3 ] | Select |
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| Execute | A | Img ] | Perform an |
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| Output Configuration |
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| Set output scaler rate | E X2) RATE } | Rate X2) ] | Select output resolution and refresh rate X2) (see the |
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| View output rate |
| E RATE } | X2) ] | Show the current output rate for the DSC |
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| Video Mute (Defaults to unmuted after a power cycle.) |
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| Mute video to black | 1 * 1B | Vmt 1 * 1 ] | Mute the video and display a black screen. |
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| Mute video and output sync | 1 * 2B | Vmt 1 * 2 ] | Mute all TMDS signals on the HDMI video output. |
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| View video mute status | 1B | X4@ ] | View output video mute status (X4@). |
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| Screen Saver Mode (Takes place when no signal is detected on the input.) |
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| Set screen saver mode | E M X4) SSAV } | Ssav M X4) ] | Set the screen saver mode to X4) (default = 1 = black). |
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| View screen saver mode | E M SSAV } | X4) ] | View current screen saver mode X4). |
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| Set sync timeout duration | E T X2* SSAV } | Ssav T X2* ] | Set the period before sync timeout to X2* seconds |
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| View sync timeout duration | E T SSAV } | X2* ] | View the amount of time X2* before sync timeout. |
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| View screen saver status | E S SSAV } | X6# ] | View the screen saver status X6#. |
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| Reset device to factory settings | E ZXXX } | Zpx ] | Resets all device settings to the factory defaults. |
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| Power Save Mode |
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| Power save off |
| E 0 PSAV } | Psav 0 ] | Set the DSC to run in full power mode (default). |
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| Power save on |
| E 1 PSAV } | Psav 1 ] | Place the DSC in low power mode). (This mode can be |
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| View power save setting | E PSAV } | X6@ ] | View power save status X6@. |
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| NOTE: X@ = | Input video format: 0 = no signal; 1 = |
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| X2) = | (up to 30 Hz); 4 = |
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| Output scaler rate: 1 = EDID of connected display, 2 = custom rate 1, 3 = custom rate 2, 4 = custom rate 3, |
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| 9 = match input rate (See the resolution and refresh rate table on page 3 for more rate variables.) |
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| X2* = | Output sync timeout duration in seconds |
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| X4) = | Screen saver mode: 1 = black (default), 2 = blue |
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| X4@ = | Video mute: 0 = off (unmute), 1 = on (mute to black screen), 2 = on (mute all output sync and video) |
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| X6@ = | Power save setting: 0 = full power (default), 1 = low power state |
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| X6# = | Screen saver status: 0 = active, timer not running; 1 = no active input, timer running, output sync active; |
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| 2 = No active input, timer expired |
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Extron Headquarters |
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| Extron Asia |
| Extron China |
| Extron Korea |
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+1.800.633.9876 (Inside USA/Canada Only) |
| +65.6383.4400 |
| +86.21.3760.1568 | +82.2.3444.1571 |
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Extron Europe |
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| Extron Japan |
| Extron Middle East | Extron India |
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+31.33.453.4040 |
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| +81.3.3511.7655 |
| +971.4.2991800 | +91.80.3055.3777 |
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© 2013 Extron Electronics — All rights reserved. All trademarks mentioned are the property of their respective owners. | www.extron.com | |
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