![background image](http://html1.mh-extra.com/html/barco/f90-w13wuxga/f90-w13wuxga_user-manual_4186791042.webp)
4. Physical Installation
Throw distance, FLD+ WUXGA
Projection distance
Image width
m
12.00
11.00
10.00
9.00
8.00
7.00
6.00
5.00
4.00
3.00
2.00
1.00
0.00
Screen diagonal
0.00
1.00
2.00
3.00
4.00
5.00
6.00
8.00
9.00
10.00
11.00
12.00
13.00
14.00
0.00
0.50
1.00
1.50
2.00
2.50
3.00
4.00
4.50
5.00
5.50
6.00
6.50
7.00
7.50
3.50
FLD+ L
ens 0.75 : 1 (
WUX
GA
) (EN42) (0.7 - 7m)
FLD+ L
ens 0.75 - 1.13 : 1 (
WUX
GA
) (EN45) (5 - 30m)
FLD+ L
ens 1.58 - 2.33 : 1 (
WUX
GA) (EN41) (1.5 - 15m)
FLD+ L
ens 2.33 - 4.3 : 1 (
WUXGA
) (EN44) (2.5 - 25 m)
FLD+ L
ens 1.12 - 1.58 : 1 (
WUX
GA
) (EN43) (1.5 - 15m)
FLD+ L
ens 0.65 : 1 (
WUX
GA
) (EN47) (0.5 - 4m)
FLD+ L
ens 0.75 - 1.13 : 1
(WUX
GA
) (EN46) (0.7 - 7m)
Image 4-6
4.8
Scheimp
fl
ug (Boresight) adjustment
What is Scheimp
fl
ug?
The lens holder has to be adjusted so that the “sharp focus plane” of the projected image falls together with the plane of the screen
(Fp1
→
Fp2). This is achieved by changing the distance between the DMD plane and the lens plane (Lp1
→
Lp2). The closer the lens
plane comes to the DMD plane the further the sharp focus plane will be. It can occur that you won’t be able to get a complete focused
image on the screen due to a tilt (or swing) of the lens plane with respect to the DMD plane. This is also known as Scheimp
fl
ug’s
law. To solve this the lens plane must be placed parallel with the DMD plane. This can be achieved by turning the lens holder to
remove the tilt (or swing) between lens plane and DMD plane (Lp3
→
Lp4).
SC
R
E
EN
DMD
Lp1
Lp2
Fp1
Fp2
SC
R
E
EN
DMD
Lp3
Lp4
Fp3
Fp4
(Scheimpflug)
Image 4-7
Scheimp
fl
ug principle
38
601–426 F70 SERIES 24/10/2017
Summary of Contents for F90 - W13WUXGA
Page 1: ...F70 Series User Manual 601 426 01 24 10 2017...
Page 18: ...1 Safety 14 601 426 F70 SERIES 24 10 2017...
Page 52: ...5 Getting started 48 601 426 F70 SERIES 24 10 2017...
Page 66: ...7 Image menu 62 601 426 F70 SERIES 24 10 2017...
Page 86: ...8 Installation menu 82 601 426 F70 SERIES 24 10 2017...
Page 96: ...12 User Maintenance 92 601 426 F70 SERIES 24 10 2017...
Page 98: ...13 Cleaning the projector 94 601 426 F70 SERIES 24 10 2017...