Vidikron Vision 120 operation manual Service, HD Format

Operation

Use the Service menu to access advanced projector configuration settings. This menu should be used by ISF-certified technicians only.

You must enter a passcode to access the Service menu.

Note

Test Video: Select Test Video from the Service Menu to access the internal test patterns on

the Vision 120. Four patterns are available: Horizontal Ramp, Vertical Ramp, Color Bars 1 (solid bars) and Color Bars 2 (SMPTE “checkerboard” pattern).

Press MENU to exit test pattern mode.

Tip	You can also use the PATTERN button on the projector rear panel or VHD
	Controller front panel to enter and exit test pattern mode.

Service

Service

Test Video

Display Device

HD Format

Triggers

Miscellaneous

System Reset

Restore Saved Settings

Display Device: The options in the Display Device menu allow you to change the picture orientation and perform lens adjustments.

•Installation: Select Installation from the Display Device menu to change the picture orientation to suit the method of installation (Floor Front, Floor Rear, Ceiling Front or Ceiling Rear).

•Lens: Select Lens from the Display Device menu to access the motorized lens controls. Refer to Primary Lens Adjustments on page 41.

•Lamp Info: Select Lamp Info from the Display Device menu to obtain information about

the currently-installed lamp: its serial number, number of “strikes” (attempts to ignite) and number of hours in use.

•Diagnostic: Select Diagnostic from the Display Device menu, then select Red, Green, Blue, Yellow, Cyan or Magenta to display only that color (simulating a filter of that color). This can be useful for calibration or measurement purposes.

To restore the normal picture (all colors), select White.

HD Format: Select HD Format from the Service menu to choose the default color space for the source signals on the HD1, HD2 and HD3 inputs. Select COMP (component) or RGB. The VHD Controller assumes this color space when you “direct-select” an HD input using the left-arrow and right-arrow ( or ) buttons on the projector rear panel or VHD Controller front panel, or the HD1, HD2 or HD3 buttons on the remote control unit.

You can override this setting by using the OSD to select an HD input (refer to Input Source on page 51). For example, if you select COMP for HD2 here and the input signal changes to RGB, select “RGB BNC” from the Input Source menu to enable the Vision 120 to properly display that signal.

When you change the default color space for an HD input, it takes effect

Note the next time you select that input (not immediately).

HD Format

HD1	7 COMP	RGB
HD2	7 COMP	RGB
HD3	COMP	7 RGB

Vidikron Vision Model 120 Installation/Operation Manual 61