Avixa CTS Exam - Topic 4 Question 30 Discussion

Actual exam question for Avixa's CTS exam

Question #: 30
Topic #: 4

[All CTS Questions]

[Developing AV Solutions]

Which of the following protocol allows sources and displays to communicate in order to ensure the display is sent the correct signal?

AATSC

BDVB

CEDID

DHDCP

Show Suggested Answer

Suggested Answer: C

by Nida at Nov 01, 2025, 02:16 AM

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Cortney

1 month ago

But what about HDCP? It protects content, right?

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Fabiola

1 month ago

I agree, EDID is crucial for communication.

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Cathrine

2 months ago

DVB is more about broadcasting, not this specific communication.

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Annett

2 months ago

Wait, are you sure about that? I always mix them up.

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Latosha

2 months ago

EDID? More like "Easily Determined, I Dunno!"

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Vincent

2 months ago

Haha, I bet the exam writers had a field day coming up with these tricky options!

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Jovita

2 months ago

ATSC and DVB are broadcast standards, not for display communication.

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Makeda

3 months ago

HDCP is for content protection, not for communication between source and display.

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Nickole

3 months ago

EDID is the correct answer, it allows the display to communicate its capabilities to the source.

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Ernestine

3 months ago

I’m torn between EDID and DVB; both seem relevant, but I think EDID is more about the handshake process.

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Sylvia

3 months ago

I feel like I’ve seen a similar question before, and EDID stood out because it helps identify display capabilities.

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Fabiola

3 months ago

Definitely EDID, it ensures the right signal is sent.

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Ryan

3 months ago

I thought it was HDCP!

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Lavina

4 months ago

EDID is the one that handles communication between sources and displays.

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Marvel

4 months ago

True, but HDCP doesn't ensure the correct signal like EDID does.

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Billy

4 months ago

I think it's EDID. It helps displays get the right signal.

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Larae

4 months ago

I’m not entirely sure, but I remember something about HDCP being related to signal protection rather than communication.

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Dahlia

4 months ago

I think EDID is the right choice here since it deals with communication between the source and display.

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Cammy

5 months ago

Okay, I've got this. EDID is the protocol that allows source devices and displays to communicate so the display gets the right video signal. I'm feeling good about selecting that option.

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Phung

5 months ago

EDID sounds familiar as the protocol that lets displays communicate their capabilities. I'm pretty confident that's the right answer, but I'll review my notes just to be sure.

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Tequila

5 months ago

Hmm, this one's tricky. I know EDID has something to do with display communication, but I can't quite remember the specifics. I'll have to think this through carefully.

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Kimbery

5 months ago

I think EDID is the right answer here, but I'm not 100% sure. I'll need to double-check the details on how EDID allows communication between sources and displays.

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