Polycom
1K0-001 · Question #244
What is the number of scan lines and the frequency for NTSC video?
The correct answer is B. 525 lines and 60 Hz. See the full explanation below for the reasoning.
Question
What is the number of scan lines and the frequency for NTSC video?
Options
- A525 lines and 50 Hz
- B525 lines and 60 Hz
- C625 lines and 50 Hz
- D625 lines and 60 Hz
How the community answered
(45 responses)- A4% (2)
- B71% (32)
- C16% (7)
- D9% (4)
Community Discussion
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