Free 642-188 Exam Braindumps (page: 3)

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In the Cisco TelePresence administration WebGUI, the camera Auto Adjust can be used to check which setting?

  1. life size
  2. zoom and focus
  3. white color balance
  4. HDMI input threshold

Answer(s): B



What is the leveling process for the Cisco TelePresence System 1000 frame?

  1. With only one display, there is no need to level the frame before attaching it to the wall
  2. Attach the frame to the wall and level the frame by raising or lowering the feet.
  3. Place a level on the middle and upper crossbars and adjust the feet as necessary to ensure that the frame is horizontally level
  4. Place a level on the side of the frame and adjust the feet as necessary to ensure that the frame is vertically level

Answer(s): C



Refer to the exhibit.







Identify the port number where the A/V expansion box should connect

  1. 4
  2. 5
  3. 6
  4. 7
  5. 9
  6. 10
  7. 11
  8. 12
  9. 13

Answer(s): H



Which statement is correct when tuning the cameras by using the WebGUI of the Cisco TelePresence codec?

  1. If there is a noticeable flicker on the screen, the 60 Hz Flicker Reduction button will eliminate the flicker and improve the image quality
  2. If the user is 1 2 to 1 5 meters (four to five feet) away from the display, click the 4 feet radio button for the Focus Distinct radio choice. if the user is farther than 1 5 meters (five feet) away, click the 6 feet choice
  3. It the room uses outside lighting, click the Disable r.idm button for the Camera Auto Brightness and Camera Auto Color Balance choices
  4. Auto Color Balance can produce the best results when the colors of the walls in your room are white or gray

Answer(s): B






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