Auto PC Adjustment
Article ID: ART136429 | Date published: 05/13/2015 | Date last updated: 08/15/2015
 

Description

Auto PC Adjustment

Solution

Auto PC Adjustment

When the image is not stable or flicker, or when the image is not in right position as inputing ANALOG PC signal, press the AUTO SET button on the remote control unit to adjust the Fine sync, Total dots, Horizontal position and Vertical position to obtain best display.

Press the MENU button to display the On-Screen Menu. Use the Point ?? buttons to select PC adjust and then press the Point ? or the OK button.

Use the Point ?? buttons to select Auto PC and then press the OK button.

Note:

  • The adjusted parameters from the Auto PC Adjustment can be stored in the projector. Once the parameters are stored, the setting can be done just by selecting a Mode (1–10) in the PC System Menu
  • The Auto PC Adjustment cannot be operated when 480i, 575i, 480p, 575p, 720p, 1035i or 1080i is selected in the PC System Menu (p. 31), or when the signal is coming from the HDMI terminal.

When the image is not provided properly with Auto PC adjustment

 
  • Use Input menu to adjust the System mode to match to the computer resolution.
  • See operation example below.
  • Use PC adjust menu to adjust the System mode manually and store the adjusted parameters in the Custom Mode.

Operation Example

Resolution :1600 x 1200, Vertical Frequency: 60 Hz

Press the MENU button to display the On-Screen Menu. Press the Point buttons

to select Input.

Press the Point button to access to COMPUTER and then press the OK button.

Confirm the System mode displayed. If the input signal is different from the computer signal, operate the following steps.

Use the Point buttons to select System and and press the OK button or the Point button.

Use the Point buttons to select the input computer signal and press the OK button.

Press the MENU button to exit the On-Screen Menu and confirm the image.

Note:

  • Refer to Compatible Computer Specifications.
  • Some signal formats may not be able to display correctly.
  • Only when input computer signal to the projector, PC adjust will become available

Manual PC Adjustment

Some computers employ special signal formats which may not be tuned by Multi-scan system of this projector. Manual PC Adjustment enables you to precisely adjust several parameters to match those signal formats. The projector has 10 independent memory areas to store those parameters manually adjusted. It allows you to recall the setting for a specific computer.

Press the MENU button to display the On-Screen Menu. Use the Point buttons to select PC adjust and then press the Point or the OK button.

Use the Point buttons to select the desired item and then press the OK button to display the adjustment dialog box. Use the Point buttons to adjust the setting value.

Press the MENU button to display the On-Screen Menu. Use the Point buttons to select PC adjust and then press the Point or the OK button.

Use the Point buttons to select the desired item and then press the OK button to display the adjustment dialog box. Use the Point buttons to adjust the setting value.

Fine sync

Use the Point buttons to adjust the value, eliminating a flicker from the image displayed (from 0 to 31).

Total dots

Use the Point buttons to adjust the number of total dots in one horizontal period to match your PC image.

Horizontal position

Use the Point buttons to adjust the horizontal picture position.

Vertical position

Use the Point buttons to adjust the vertical picture position.

Current mode

Press the OK button to show H-sync freq. and V-sync freq. of the connected computer.

Clamp

Use the Point buttons to adjust the clamp level. When the image has dark bars, try this adjustment.

Display area H

Use the Point buttons to adjust the horizontal area displayed by this projector.

Display area V

Use the Point buttons to adjust the vertical area displayed by this projector.

Note:

  • Display area (H/V) cannot be selected when 480i, 575i, 480p, 575p, 720p, 1035i or 1080i is selected in the PC System Menu

Reset

To reset the adjusted data, select Reset and press the OK button. A confirmation box appears and then select All adjustments will return to their previous figures.

Mode free

To clear the stored data, select Mode free and then press the Point or the OK button. Move the highlight to the Mode that you want to clear and then press the OK button

Store

To store the adjusted data, select Store and then press the Point or the OK button. Move the highlight to one of the Modes 1 to 10 in which you want to store, and then press the OK button.