220-1101 · Question #172
220-1101 Question #172: Real Exam Question with Answer & Explanation
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Question
A technician connects an LCD projector to a computer located in a conference room and receives the following error message: Signal out of range. Two minutes later, the projector shuts itself off. When the technician attempts to power the projector back on, it takes more than 90 seconds for the bulb to turn on, and the error message displays again. Which of the following will MOST likely resolve the issue?
Options
- ARemoving excess dust from the projector's air filters
- BDecreasing the projector's color temperature settings
- CAdjusting the computer's output to a lower resolution
- DMoving the projector closer to the computer and using a shorter video cable
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