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.
For best results, allow the projector to warm up for 15 minutes prior to
Note | using LumaCal. |
|
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
LumaCal lamp calibration takes approximately two minutes.
Note
Installation Menu
| Installation |
|
1. | Language | English |
2. | Picture Orientation | Front |
3.Reserved
4.Auto Power Up
5.Set Date and Time
6.OSD Adjust
7.IR and Serial Adjust
8.Geometry and Color
9.Calibration and Test Patterns
0.Service Mode Option 1 Card: Empty Option 2 Card: Empty
Calibration and Test Patterns
1. | Test Patterns | Grid |
2. | Test Pattern Level | 512 |
3.Freeze Image
4. | Color Enable | White |
5.Odd Pixel Adjustment
6.Reserved
7.Clipping Detector
8.Level Detector
9. | Level Value | 512 |
0.Aspect Ratio Overlay
LumaCal Calibrate LumaCal
OptiCal Full
Automatic Lens Calibration
Vision Model 140/150 Owner’s Operating Manual | 57 |