A lecturer wants to simultaneously view his laptop screen whilst students view the same screen on a projector during a class demonstration. However, when he connects the laptop to the projector via the HDMI cable, the output is only showing on the projector and his laptop screen goes blank. Describe the cause of this problem and explain how can this problem be fixed? In your answer, also recommend advise as an example of what to consider when purchasing an external adaptor if the lecturer wanted to use an external video display
A lecturer wants to simultaneously view his laptop screen whilst students view the same screen on a projector during a class demonstration. However, when he connects the laptop to the projector via the HDMI cable, the output is only showing on the projector and his laptop screen goes blank. Describe the cause of this problem and explain how can this problem be fixed? In your answer, also recommend advise as an example of what to consider when purchasing an external adaptor if the lecturer wanted to use an external video display
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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A lecturer wants to simultaneously view his laptop screen whilst students view the
same screen on a projector during a class demonstration. However, when he
connects the laptop to the projector via the HDMI cable, the output is only
showing on the projector and his laptop screen goes blank.
Describe the cause of this problem and explain how can this problem be fixed? In
your answer, also recommend advise as an example of what to consider when
purchasing an external adaptor if the lecturer wanted to use an external video
display
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