Output Reference Delay - Barco Freya User Manual

Configuration - Projector
Image 7–86
2. Identify the playback frame rate (2:2, 4:2, 6:2) for which the settings will be apply, then enter a dark time
adjustment value in µs with the keyboard (e.g. reference 2).
or
Use the plus button or minus button (reference 3) to adjust the value (+/- 1 µs).
3. If necessary, repeat previous step at other playback frame rates.

7.5.3.4 Output Reference Delay

Output Reference Delay
The output reference delay shifts the output reference signal. That results in the best 3D viewing with the least
possible crosstalk between eyes.
Delay value from Delay – Time is added to the nominal timing between the displayed dark time and the 3D L/R
Output Reference.
Data (Displayed)
3D L/R output reference
Nominal
3D L/R output reference
Positive delay
3D L/R output reference
Negative delay
Image 7–87 Delay example for 3D L/R Output Reference
If you require corrective lenses to see a cinema screen clearly, be sure you have them available.
How to adjust the reference delay
1. Start the synchronization delay test clip related to playback frame rate for which the settings will be apply,
or select appropriate 3D test pattern in Control > Projector > Test Patterns first.
122 R5910032 /00 Freya
1
3
2
Dark time
Right
Left
Right
Left