ITPEC IP October 2019 Question 13
ITPEC IP October 2019 — Question 13 of 100
HDMI is a digital audiovisual interface that carries video, audio, and control information through a single cable. It is commonly used between computers, game consoles, media players, displays, televisions, and AV equipment.
Answer (a)
Why not others:
- infrared short-range communication describes IrDA
- a general serial cable interface for external drives describes technologies such as USB or eSATA, depending on context
- short-range radio communication through slight obstruction describes Bluetooth
Key rule: HDMI is a wired digital interface designed primarily for high-definition audio and video equipment.
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