Barco BarcoVision R9000740, Installation Manual

Page: 48 / 64

INSTALLATION ADJUSTMENTS
5975248 BARCOVISION 701 MULTIMEDIA 070597
INSTALLATION ADJUSTMENTS
5975248 BARCOVISION 701 MULTIMEDIA 070597
7-8
IN
S
T
ALLATI
O
N
ADJ
US
TME
N
TS
7-8
IN
S
T
ALLATI
O
N
ADJ
US
TME
N
TS
Scheimpfug adjustment
The scheimpfug correction can be adjusted separately for the three tubes within 3
ranges:
range 1 : 1.4 m (55") to 1.9 m (75"), optimum screen width 1.4 m (55")
range 2 : 1.9 m (75") to 3.2 m (126"), optimum screen width 2.4 m (94")
range 3 : 3.2 m (126") to 6 m (236"), optimum screen width 4 m (157")
A correct scheimpfug setting gives the possibility to focus the lenses for a sharp image
in all screen areas.
To change the setting from one range to another, some mechanical actions have
to done.
1.40m
1.90m
1.90m
3.20m
3.20m
6.00m
range 1
min. SW : 1.40 m (55")
max. SW : 1.90 m (75")
range 2
min. SW : 1.90 m (75")
max. SW : 3.20 m (126")
range 3
min. SW : 3.20 m (126")
max. SW : 6.00 m (236")
Scheimpfug adjustment
The scheimpfug correction can be adjusted separately for the three tubes within 3
ranges:
range 1 : 1.4 m (55") to 1.9 m (75"), optimum screen width 1.4 m (55")
range 2 : 1.9 m (75") to 3.2 m (126"), optimum screen width 2.4 m (94")
range 3 : 3.2 m (126") to 6 m (236"), optimum screen width 4 m (157")
A correct scheimpfug setting gives the possibility to focus the lenses for a sharp image
in all screen areas.
To change the setting from one range to another, some mechanical actions have to
done.
1.40m
1.90m
1.90m
3.20m
3.20m
6.00m
range 1
min. SW : 1.40 m (55")
max. SW : 1.90 m (75")
range 2
min. SW : 1.90 m (75")
max. SW : 3.20 m (126")
range 3
min. SW : 3.20 m (126")
max. SW : 6.00 m (236")