READ Free Dumps For Polycom- 1K0-001
| Question ID 14292 | Which of the following most accurately defines white balance? |
| Option A | The amount of white pixels that appear in a video frame |
| Option B | A feature that eliminates noises distributed uniformly over the frequency spectrum |
| Option C | A feature that splits the signal between the red, green, and blue components to make white |
| Option D | A feature that adjusts the signal between the red, green, and blue components that yield white video signals. |
| Correct Answer | D |
| Question ID 14293 | Which of the following correctly describe the role room acoustics play regarding acoustic |
| Option A | People moving around in a room change the acoustic paths presented to a microphone. |
| Option B | Fans, heaters, and air conditioners add background noise to the room, changing the room acoustic paths. |
| Option C | Hard room surfaces act as reflectors for sound, causing multiple acoustic paths from loudspeaker to microphone. |
| Option D | Heavy drapes and acoustic absorbers remove acoustic paths and therefore cause problems for acoustic echo cancellers. |
| Correct Answer | A,C |