Christie GS 850 Series User Manual Addendum

GS Series 850 User
Manual Addendum
This document is an addendum to the GS Series 850 User manual.
The following topics in the GS Series 850 User manual contain updates:
• Optional accessories topic in the GS Series 700-850 User manual (P/N: 020-001044-XX)
• Adjusting the projector position topic in the GS Series 700-850 User manual (P/N:
020-001044-XX)
Adjusting the projector position
When you select a position for the projector, consider the size and shape of your screen, the location
of your power outlets, and the distance between the projector and the rest of your equipment. Follow
these general guidelines:
• Position the projector on a flat surface at a right angle to the screen. The projector (with the
standard lens) must be at least 4.27 feet (1.3 m) from the projection screen.
• Position the projector to the required distance from the screen. The distance from the lens of
the projector to the screen, the zoom setting, and the video format determine the size of the
projected image.
• Determine the lens throw ratio:
• Lens 0.65~0.75:1 (WU)
• Lens 0.75~0.95 (WU)
• Lens 0.95~1.22 (WU)
• Lens 1.22~1.52 (WU)
• Lens 1.52~2.9 (WU)
• Lens 2.9~5.5 (WU)
• Lens 0.36 (120'' screen, WU)
• 360 degree free orientation operation
Optional accessories
The following accessories are available for the projector:
• Lens Zoom 0.65-0.75:1 (P/N: 140-143109-XX)
• Lens Zoom G 0.75-0.95 (A15) (P/N: 140-119102-XX)
• Lens Zoom G 0.95-1.22 (A01) (P/N: 140-101103-XX)
• Lens Zoom G 1.22-1.53 (A02) (P/N: 140-132107-XX)
GS Series 850 附
020-103524-01 Rev. 1 (04-2021)
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