8. Installation menu
How to adjust the level manually
1. In the main menu, select the Black level menu
Image 8-38
2. Enable the ” Black level” and “Show lines” buttons.
Image 8-39
3. Move the cursor to the side where the overlapped area occurs. (Left/right/top/bottom.) For the left projector, this will be the right
side in the menu. Press enter, and adjust the value with the arrow keys. As mentioned earlier, the value shall be slightly larger
than the blend zone offset. A line th at indicates the zone will also be visible when “Show lines” is e nabled. When the black level
zone is optimal, press enter.
The value can also be entered by the n umeric keys in the remote control.
4. Move the cursor to “Level”, press enter and adjust this level until the black level equals the level in the b lend zone.
This value can also be entered by the num eric keys on the remote control.
5. Repeat the same procedure for the o ther projector,
6. Disable the “Show lines” when the Black level adjustment is completed.
8.5.5 Black Level Files
About custom Black Level File s
Next to setting you r specific B lack Level Adjustment in the G UI, you can also upload or download a custom Black Level adjustment
file in png, jpeg or tiff format to/from the projector.
To upload or download Black Level masks you can use the P rospector tool. Alternatively, you can contact the “file endpoint” directly
via the c url program or some other tool that supports http upload.
For more information on uploading/downloading Black Level files using the Prospector, refer to the Prospector user manual.
For more information on uploading/downloading Black Level files using c url or other tools that supports HTTP upload, refer to the
Pulse API Reference Guide.
How to activate a n uploaded Black Lev el adjustment file?
1. In the m ain menu, s elect Installation → Blend and M ask → Black Level Files.
78
601–426 F70 SERIES 24/10/2017