VPixx Technologies PROPixx Full - Screen Size Vs Throw Distance; Figure 4 Screen Size Vs Throw Distance

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PROPixx User Manual
Screen size vs throw distance
The Throw distance is the distance measured from the front of the projector to the screen. This is an important
consideration when it comes to projector installation as it determines whether or not you have enough room to install
your projector with the desired screen size, and if your image will be the right size for your screen.
Figure 4 Screen size VS throw distance
Calculating screen width and throw distance
Throw Distance =      
Screen Width =
 
  
The available lenses for the projector have the following optical specifications:
Part Number
Lens Type
Throw Ratio
Focus Range (Metric)
Focus Range (Imperial)
VPX-ACC-6501
Super short-throw lens
0.73 : 1
0.97-1.3 m
3.18 - 4.27 ft
VPX-ACC-6502
Short-throw lens
1.56 – 1.86 : 1
2-7 m
6.6 – 23 ft
VPX-ACC-6503
Long-throw lens
1.85 – 2.40 : 1
2.5-10 m
8.2 - 32.8 ft
VPX-ACC-6504
Super long-throw lens
2.4 – 4.0 : 1
3-12m
6.6 - 39.4 ft
VPX-ACC-6505
Super long-throw lens
5.4 – 9.9 : 1
1.52-12.19 m
5.0 – 40.0 ft
VPX-ACC-6507
Super long-throw lens
8.9 – 14.8 : 1
1.52-12.19 m
5.0 – 40.0 ft
VPX-ACC-6508
Super long-throw lens
3.3 – 5.94 : 1
1.52-12.19 m
5.0 – 40.0 ft
• The focus range is the distance over which the image can be focused using the focus ring.
• The zoom range is the range over which the throw ratio can be changed using the zoom ring.