Barco SIM 7QP HB, User Manual

Page: 115 / 206

7. Advanced
frame B
frame B
frame C
frame B
frame D
frame D
x
frame B
frame A
frame C
frame B
frame D
frame C
v
x (= sync variance limit) is critical
v (= sync variance limit) is too small (<x)
frame B
frame B
frame C
frame C
frame D
frame D
z
z (= sync variance limit) is good (>x)
incoming signal
signal processing
in PMP (1st step)
incoming signal
signal processing
in PMP (1st step)
incoming signal
signal processing
in PMP (1st step)
Image 7-114
Sync variance limit
How to adjust the Sync variance limit ?
1. Make sure the required geometry fi le is active and select the scaled pattern Moving hatch
2. Press MENU to activate the Tool bar
3. Press → to select the Display setup item
4. Press ↓ to Pull down the Display setup menu
5. Use ↑ or ↓ to select Sync variance limit...
6. Press ENTER
Image 7-115
A dialog box is displayed
Image 7-116
7. Starting at the lowest value, increase the value in steps of 100 until you get to the range where frame tearing is clearly visible
Tip: Use the arrow keys, the numeric keys on the remote, or the keypad to change the Sync variance limit
8. Further increase the value until this frame tearing disappears again
9. Increase the actual value by 100 or 200
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