Question

a marketing manager needs to connect a laptop to a large wall-mounted led tv in an auditorium to make a presentation that includes high - resolution video and audio. which of the following cable types would work best for connecting the laptop to the display? hdmi vga s/pdif dvi

Explanation:

To determine the best cable for connecting a laptop to a large LED TV for a high - resolution presentation with video and audio:

• HDMI: HDMI (High - Definition Multimedia Interface) is designed to transmit high - definition video and audio signals in a single cable. It supports high - resolution content and is widely used for connecting devices like laptops to modern displays such as LED TVs.
• VGA: VGA (Video Graphics Array) is an older standard that mainly transmits analog video signals. It does not support audio transmission and has lower resolution capabilities compared to HDMI for modern high - resolution needs.
• S/PDIF: S/PDIF (Sony/Philips Digital Interface) is mainly used for transmitting digital audio signals, not video. So it can't be used for video transmission needed for the presentation.
• DVI: DVI (Digital Visual Interface) can transmit digital video, but most DVI connectors do not support audio transmission. And HDMI is more commonly used and convenient for connecting to modern TVs as it handles both video and audio.

Answer:

A. HDMI