A new employee at your office is trying to connect a laptop to a projector for a presentation. The employee has only found a cable in the conference room with a connector that supports both video and audio output. Which type of cable should the employee look for to ensure the connection can transmit high-definition video and audio to the projector?
HDMI cables are commonly used to transmit both high-definition video and audio through a single cable. This is preferable for presentations as it simplifies the setup by using one cable instead of multiple for audio and video separately. VGA and DVI are primarily used for video and do not typically carry audio signals, which would require an additional audio cable. RJ-45 is used for networking and does not carry video or audio signals.
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What does HDMI stand for and how does it work?
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