![background image](http://html.mh-extra.com/html/barco/duet-ii/duet-ii_owners-manual_474040027.webp)
4. Getting Started
F1
F2
F3
F4
F5
ADJ
EXIT
ENTER
PAUSE
PHASE
TEXT
SHARPN
TINT
COLOR
BRIGHTN
CONTR
TREBLE
BALANCE
BASS
VOL
9
0
7
8
5
6
3
4
1
2
Image 4-4
Address Key
4.7
Intelligent Low Refresh (ILR)
What is Intelligent Low Refresh?
Thanks to the Intelligent Low Refresh (ILR) functionality implemented in the BARCO Duet II, Stereo Applications running on an IG
with a lower bandwidth graphical card (e.g. UXGA 60 HZ.) and a valid Stereo Sync, will be available with the same refresh rate on
both BARCO Duet II outputs (Left: UXGA 60 Hz. + Right: UXGA 60 Hz.).
Image Generator
Barco DUET II
To
Projector 1
To
Projector 2
MAINS
INPUT
COMMUNICATION
STEREO
ID BIT IDENTIFICATION
R
G
B
H/C
V
R
G
B
H/C
V
R
G
B
H/C
V
TO PROJECTOR 1
TO PROJECTOR 2
DVI OUT
DVI OUT
RS 232 IN
RS 232 OUT
UXGA 60 Hz. + Stereo Sync
Half of the input
frames with each
frame repeated once
UXGA 60 Hz.
Half of the input
frames with each
frame repeated once
UXGA 60 Hz.
Image 4-5
Intelligent Low Refresh principle
R5976550 BARCO DUET II 10/05/2007
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