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R5911438 /09
UDM
70
5.4 UST lenses
5.4.1 About UST lenses
About the TLD+ 90° Ultra Short Throw (UST) lenses
The UST lenses are exclusively designed to be used on Barco projectors. The lens output is turned 90°. This
allows for an optimal use of the vertical shift range when projecting to the left seen from the rear side of the
projector.
This lens is designed for ultra short throw video performance.
The lens shift can be +/-150%, depending on projector type. Please use the Barco Lens calculator to calculate
actual values for the projectors used in your setup.
Different motor block orientations
The previous generation rental projectors (HDX and HDF) had a different lens holder when compared to
Barco’s current generation rental projectors (UDX, UDM and XDM with C-lens holder). One of the big
differences between these two types of lens holder is that the socket for the electrical connection has a
different orientation.
For this reason the UST lenses that can be used on both generations rental projectors are designed with a
motor block that can easily be rotated around the lens body. This allows that the lens output direction remains
the same while the electrical plug on the motor block can be turned to matches the electrical plug on the lens
holder front plate. See the following example illustrations.
Image 5–18 Example of the 0.37:1 UST lens in both orientation
Image 5–19 Example of the 0.65 - 0.85:1 UST lens in both orientations
For UDX, UDM and XDM projectors, the motor block must always be located above the lens body (ref. 1)
when facing the projector from the front side in table mount. For HDX/HDF series the motor block must always
be located at the right side (ref. 2) of the lens body when facing the projector from the front side in table mount.
1
2
UDX
UDM
XDM
HDX
HDF
Image 5–20
The lens body can be rotated per 90° relative to the motor block. However, the most common configuration is
probably with the lens output oriented to the left seen from the rear side of the projector in table mount. Other
Summary of Contents for UDM
Page 1: ...ENABLING BRIGHT OUTCOMES Installation manual UDM...
Page 4: ......
Page 22: ...R5911438 09 UDM 22 Safety information...
Page 28: ...R5911438 09 UDM 28 Installation process...
Page 39: ...39 R5911438 09 UDM 360 360 Image 3 9 Prepare to install...
Page 44: ...R5911438 09 UDM 44 Prepare to install...
Page 60: ...R5911438 09 UDM 60 Installation procedures...
Page 61: ...61 R5911438 09 UDM Lenses 5...
Page 76: ...R5911438 09 UDM 76 Lenses...
Page 80: ...R5911438 09 UDM 80 Flight case and rigging frame...
Page 86: ...R5911438 09 UDM 86 Pulse SFP input use cases...
Page 92: ...R5911438 09 UDM 92 Projector covers...
Page 98: ...R5911438 09 UDM 98 Glossary...
Page 100: ...R5911438 09 UDM 100 List of tools...
Page 104: ...R5911438 09 UDM 104 Index...
Page 105: ......