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CTS · Question #213
CTS Question #213: Real Exam Question with Answer & Explanation
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Question
A technician sets up a 1080p LCD screen and connects a 720p source via an 8 m (26 ft) HDMI cable. Later, the source is switched to 1080p output and the image appears on screen, but with sparkling pixels and occasional dropouts. Why has the image quality degraded?
Options
- AColor depth requirement
- BChange to aspect ratio needs to register
- CSignal bandwidth exceeds cable capabilities
- DEDID information is incorrect for new image
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