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R5906788-03
Thor series
113
1
11
41
4
12
42
2
21
31
3
22
32
Image 11-2
1
Scheimpflug adjustment nuts No1: Influences
the sharp focus plane in the lower left corner of
the projected image.
2
Scheimpflug adjustment nuts No2: Influences
the sharp focus plane in the lower right corner of
the projected image.
3
Scheimpflug adjustment nuts No3: Influences
the sharp focus plane in the upper right corner of
the projected image.
4
Scheimpflug nut No 4: without adjustment
functionality.
11
Lock nut.
12
Set screw for nut No1.
21
Lock nut.
22
Set screw for nut No2.
31
Lock nut.
32
Set screw for nut No3.
41
Lock nut.
42
Set screw for nut No4.
Reference 1, 2 and 3 are adjustment points. Reference 4 is a locking point and NOT used during
Scheimpflug adjustment.
When to apply Scheimpflug?
Only apply a Scheimpflug correction in case the overall focus of the projected image is not equally sharp (can
be caused if the projector is
NOT in parallel
with the screen or a previous misaligned Scheimpflug) . Take into
account that the consequence of applying Scheimpflug correction upon a screen not in parallel with the
projector is that the projected image differs from the rectangle shaped image. In other words
“
distortion
”
of
the projected image occurs.
Masking
will be required to solve the distortion.
The disadvantage of Masking is loss of content. Therefore it is strongly
recommended
to place the projector
in parallel
with the projection screen and use the
SHIFT
functionality of the Lens Holder to match the
projected image with the projection screen. In case the SHIFT range is not sufficient then the projector can be
tilted and Scheimpflug can be applied.
11.2 Scheimpflug adjustment
Required tools
•
Allen wrench 3 mm
•
Nut driver 13 mm
•
Nut driver 10 mm
Preparation steps:
1.
Ensure that the throw ratio of the installed lens matches the requirements of the application (projection
distance and screen size).
Summary of Contents for Thor Series
Page 1: ...ENABLING BRIGHT OUTCOMES Installation manual Thor series...
Page 2: ...Barco NV President Kennedypark 35 8500 Kortrijk Belgium www barco com en support www barco com...
Page 8: ...R5906788 03 Thor series 8...
Page 24: ...R5906788 03 Thor series 24 Safety Information...
Page 26: ...R5906788 03 Thor series 26 Commander Web Commander System overview...
Page 44: ...R5906788 03 Thor series 44 Installation process...
Page 68: ...R5906788 03 Thor series 68 Lenses Lens selection...
Page 78: ...R5906788 03 Thor series 78 Installing a HDD into the ICMP ICMP...
Page 110: ...R5906788 03 Thor series 110 Starting up...
Page 122: ...R5906788 03 Thor series 122 Scheimpflug...
Page 130: ...R5906788 03 Thor series 130 Convergence...
Page 142: ...R5906788 03 Thor series 142 Preventative maintenance actions...
Page 160: ...R5906788 03 Thor series 160 Specifications...
Page 168: ...R5906788 03 Thor series 168 Pin configurations...
Page 172: ...R5906788 03 Thor series 172 Environmental information...
Page 176: ...Glossary R5906788 03 Thor series 176...
Page 181: ...R5906788 03 Thor series 181...
Page 182: ...Barco NV President Kennedypark 35 8500 Kortrijk Belgium www barco com R5906788 03 07 09 2018...