A single panel in a large video wall is flickering. Where should the technician begin troubleshooting?
Correct Answer:
D
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Ambient noise PRIMARILY affects desired sound by:
Correct Answer:
C
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Two computers are connected to a videoconferencing system through a switcher using HDMI cables. Computer content from PC A is being properly transmitted. However, when PC B is selected by the switcher, it does not work through the videoconferencing system. They both work when connected directly to the videoconferencing system or the monitor. The solution is to add a device that enables _______ management.
Correct Answer:
A
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When comparing two products and trying to decide which product to use, what is the FIRST thing that should be reviewed?
Correct Answer:
D
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