![background image](http://html1.mh-extra.com/html/barco/r92112011/r92112011_user-manual_4242641114.webp)
7. Advanced
How to reposition the slider box?
1. Press
MENU
to activate the Tool bar
2. Press
→
to select the
Display setup
item
3. Press
↓
to Pull down the
Display setup
menu
4. Use
↑
or
↓
to select
Slider box position
Image 7-113
5. Press
ENTER
A slider box is displayed. Use the 4 arrow keys to drag the box to the desired position.
There is a coarse and a
fi
ne adjustment of the position, use ENTER (when slider box is displayed) to switch
between the two.
7.8.4
Sync variance limit
What can be done ?
The sync variance limit allows to generate a certain delay between the incoming signal and the processing of it. It is expressed in
microseconds.
The reason why this delay is needed is because the signal processing in the projector is faster than the source signal itself.
If the sync variance limit value is set too low, the previous frame will be processed. This implies that the delay between incoming
signal and display of it will be large (16 ms). No image distortion will occur however.
If the sync variance limit value is only just high enough (= critical value), it might be possible that sometimes the actual frame is
processed and sometimes the previous frame is processed. This will lead to a
jumping
image or frame tearing (= image distortion).
The best value for the sync variance limit is about 200 microseconds higher than the critical range. This guarantees the display of
the actual frame without distortion and with minimum delay.
110
R59770066 SIM 7Q SERIES 08/12/2014
Summary of Contents for R92112011
Page 8: ...Table of contents 4 R59770066 SIM 7Q SERIES 08 12 2014...
Page 14: ...2 Packaging 10 R59770066 SIM 7Q SERIES 08 12 2014...
Page 38: ...4 Installation 34 R59770066 SIM 7Q SERIES 08 12 2014...
Page 52: ...5 Setup 48 R59770066 SIM 7Q SERIES 08 12 2014...
Page 82: ...7 Advanced Image 7 50 Image 7 51 Image 7 52 78 R59770066 SIM 7Q SERIES 08 12 2014...
Page 139: ...7 Advanced Image 7 157 R59770066 SIM 7Q SERIES 08 12 2014 135...
Page 168: ...7 Advanced 164 R59770066 SIM 7Q SERIES 08 12 2014...
Page 184: ...8 Maintenance 180 R59770066 SIM 7Q SERIES 08 12 2014...
Page 190: ...10 Environmental information 186 R59770066 SIM 7Q SERIES 08 12 2014...
Page 196: ...C GLD alignment 192 R59770066 SIM 7Q SERIES 08 12 2014...
Page 200: ...D Image files 196 R59770066 SIM 7Q SERIES 08 12 2014...
Page 202: ...Glossary 198 R59770066 SIM 7Q SERIES 08 12 2014...
Page 206: ...Index Z zoom 41 locking 41 202 R59770066 SIM 7Q SERIES 08 12 2014...
Page 208: ...List of tables 204 R59770066 SIM 7Q SERIES 08 12 2014...