HDC-UHD Series User Guide
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8.2 Input channel automatic switching
When signal input status changes by such as removing or inserting cables, the HDC can switch the input
channel automatically. The switching priority can be set for each input.
【
See: 9.3.1 Automatic input channel switch
Example 1:
Video is input to IN1 and IN1 is being assigned.
If video is input to IN2, the output video is switched to IN2 automatically.
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IN1 video output
IN1 video output
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IN1 video input
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IN2 video output
IN2 video output
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IN2 video input
OFF
→
ON
HDC-RH221UHD
HDC-RH221UHD
HDC-TH100-D
(Transmitter)
HDC-TH100-D
(Transmitter)
[Fig. 8.2] Automatic input channel switching (Video signal OFF
→
ON)
Example 2:
Video signals are input to both IN1 and IN2, and IN2 is being assigned.
If video input to IN2 is disconnected, the output video is switched to IN1 automatically.
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IN1 video output
IN1 video output
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IN1 video input
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IN2 video output
IN2 video output
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IN2 video
disconnected
ON
→
OFF
HDC-RH221UHD
HDC-RH221UHD
HDC-TH100-D
(Transmitter)
HDC-TH100-D
(Transmitter)
IN2 video input
[Fig. 8.3] Automatic input channel switching (Video signal ON
→
OFF)
Note:
This feature is set to be disabled by default. To enable it, change the setting of “
”.