Runco VX-2i 用户手册
16
Runco VX-2i Owner’s Operating Manual
Table 3-3 lists the available lens options for the VX-2i and their associated throw ratios.
Table 3-3. VX-2i Lens Options
Lens Option (Note 2)
Throw Ratio
(Throw Dist.
÷
Screen Width)
Throw Distance Range
(in inches, with 100-inch Wide Screen)
Minimum
Maximum
Proteus A
0.64 (Fixed)
For rear-screen installations only. Contact
Runco Technical Support for more information.
Proteus B
1.22 - 1.44
122
144
Proteus C
1.45 - 1.76
145
176
Proteus D
1.82 - 2.39
182
239
Proteus D with CineWide
1.34 - 1.75
134
175
Proteus E
2.42 - 3.57
242
357
Proteus E with CineWide
1.78 - 2.62
178
262
Proteus F
3.63 - 5.72
363
572
Proteus F with CineWide
2.67 - 4.20
267
420
Notes:
1. Throw distance does not affect image quality, provided these ranges are taken into account.
2. Only the Proteus D, E and F lenses can be used with the optional CineWide (secondary
anamorphic) lens. Doing so affects the throw distances as shown here.