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R5906788-03
Thor series
66
If no lens is installed the lasers of the Thor series series projector can not be powered. The Standby
button en Light button will light up red. The Projector Toolset will also show the error message that
there is no lens installed.
7.5 Lens shift, zoom & focus
Motorized lens adjustment
The Thor series is equipped with a motorized lens shift and zoom & focus functionality.
Maximum shift range
The lens can be shifted with respect to the internal optics of the projector (DMD) which results in a shifted
image on the screen (Off-Axis). A 100% shift means that the centre point of the projected image is shifted by
half the screen size. In other words, the centre point of the projected image falls together with the outline of the
image in an On-Axis projection. Due to mechanical and optical limitations the shift range is limited as well.
All DC4K lenses have a shift range of 50% up, 50% down, 17% left, and 17% right. This range is valid for all
throw ratios. Within these shift ranges the projector and lens perform excellently. Configuring the projector
outside these shift ranges will result in a slight decline of image quality.
U
D
SIDE VIEW
P
F
TOP VIEW
P
F
L
R
+50%
-50%
-17%
+17%
U
D
L
R
P
F
+50%
-50%
-17%
+17%
Image 7-6
P
DMD.
F
Field of view.
It
’
s mechanical possible to shift outside the recommended field of view, but this will result in a
decline of image quality depending on the used lens and the zoom position of the used lens.
Furthermore, shifting too much in both directions will result in a blurred image corner.
How to shift the lens of the Thor series ?
1.
Use the
up and down
arrow buttons on the Local Keypad to shift the lens
vertically
and use the
left and
right
arrow buttons on the Local Keypad to shift the lens
horizontally
.
SHIFT
Image 7-7
How to zoom in or out?
1.
Use the
“
+
”
and
“
-
”
zoom buttons
on the Local Keypad to zoom in or out.
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...