Q: 3
A technician is setting up a projector for a videoconferencing system. The laptop that the technician
is using is set to the correct resolution. The projector is receiving a signal, but the image is distorted.
Which of the following most likely explains the issue?
Options
Discussion
A makes sense here. Image distortion like stretching or squashing usually comes from a mismatched aspect ratio on the projector itself. Pretty sure about this, seen a similar scenario in practice questions, but open to other thoughts.
Not D, A for sure. Aspect ratio being wrong is classic for image distortion on projectors.
Option D
I’d say it's A, since a wrong aspect ratio on the projector will always stretch or squash the image even if the video signal and resolution are fine. Video card fail or brightness wouldn't produce this type of distortion. Anyone disagree?
A . If the projector's aspect ratio doesn't match the source, image always looks weird.
A tbh, I've seen similar on practice exams. Projector aspect ratio mismatch usually causes distortion even when resolution is right.
A
B , since a failed video card could also mess up output, though A is tempting.
Nah, I don't think it's B or D here. If the projector's aspect ratio is off, you'll get weird stretching even when signal and bulb are fine. Seen this in other practice sets.
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