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9. Service Mode
Start Up
1. Push the cursor key ↑ or ↓ to highlight Preset Input Balance . (menu 9-34)
2. Press ENTER to select.
The following warning will be displayed : (menu 9-35)
Preset input balance is reserved to qualified service personnel. If you are not qualified, press EXIT to cancel the panel adjust-
ments.
SERVICE
BARCO LOGO
ADD INS
PRESET INPUT BALANCE
ADVANCED PROCESSING
DIAGNOSIS
FACTORY DEFAULTS
MORE...
Select with ↑ or ↓
then <ENTER>
<EXIT> to return
Menu 9-34
WARNING
PRESET INPUT BALANCE
is reserved to
qualified
service personnel
<ENTER> to accept
<EXIT> to return
Menu 9-35
9.14 Advanced Processing
Overview
• Minimum Delay
9.14.1 Minimum Delay
Purpose
In normal mode, the processing (scaling and de-interlacing) in DLP pr
ojectors introduces a few frames delay (from input to screen).
Setting the option Minimum Delay to "ON" disables all scaling and de-interlacing in the processing and reduces frame delay of the
projector (from input to screen) to ONE frame, caused by the formatter board (DLP technology restriction). The intended use of this
option is to apply native and progressive data to the projector an
d displaying it with minimum delay, using the full resolution of the
projector. Other formats will be displayed either unscaled and/or interlaced.
This feature can be used if additional delay in the projector is not acceptable. For instance if a projector is showing the DVI loop out
of another DLP or if an external scaler/de-interlacer does the processing.
How to toggle
1. Push the cursor key ↑ or ↓ to highlight Advanced Processin
g. (menu 9-36)
2. Press ENTER to select.
The Advanced Processing menu will be displayed. (menu 9-37)
3. Select Minimum Delay and press ENTER to toggle between [ON] or [OFF].
SERVICE
BARCO LOGO
ADD INS
PRESET INPUT BALANCE
ADVANCED PROCESSING
DIAGNOSIS
FACTORY DEFAULTS
MORE...
Select with ↑ or ↓
then <ENTER>
<EXIT> to return
Menu 9-36
ADVANCED PROCESSING
MINIMUM DELAY [ON]
<ENTER> to toggle
<EXIT> to return
Menu 9-37
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