Vidikron Vision 150 User Manual

6.

It may be advantageous to go back and check the black band. Adjust the blacklevel 
slidebar if necessary. 

 

 

7.

Repeat Steps 4 through 6 with the other two remaining primary colors. When each 
primary color shows one optimized black band and white (or colored) band, the input 
levels for this source are correctly set. Upon exiting the White Balance menu, the 
Clipping Detector checkbox will clear. 

• Color Enable: Select which color or colors you want to see in the display. This is useful 

when working with color temperature white levels or black levels. 

When you have finished optimizing the picture quality, lock the channel that you unlocked 
previously (refer to Unlocking Channels on page 49), unlock the next channel and repeat the 
calibration procedure. Do this for each of the remaining channels. 

Select Installation from the Vision 140/150 Main Menu to access these advanced lamp and 
lens configuration options:

•

LumaCal™, for maintaining constant lamp brightness

•

OptiCal™, to save and restore lens positions

Calibration and Test Patterns – LumaCal (Lamp Calibration): LumaCal defines the range 
of power needed to maintain lamp brightness over time.

To use LumaCal:

1.

Select Installation from the Main Menu.

2.

Select Calibration and Test Patterns from the Installation Menu.

3.

Select LumaCal from the Calibration and Test Patterns Menu.

4.

Select Calibrate LumaCal to calibrate the lamp using your projector's unique 
specifications (recommended). Or, select Use Default Settings to undo the effects of a 
previous calibration.

In the event of a power failure, the projector reverts to the default LumaCal settings in which 
case you should re-calibrate the lamp.