Operation Manual

93
ListofScreenSizes
[NP3200/NP2200/NP1200]
NOTE: The values in the tables are design values and may vary.
ScreenSizeandProjectionDistanceforDesktopwhenthestandardlensisused
ThefollowingdrawingshowsanexampleforuseofDesktop.
Horizontalprojectionposition:Lenscenteredlefttoright
Verticalprojectionposition:Seethetablebelow.
88 mm/3.47"
Projector foot
H1
H2
Lens center
L
Screen center
H2 = Screen height (V) - H1
Screen bottom
Width
Screen size (Diagonal)
Height
List of Screen Sizes
Formulas: Screen width H (m)=Screen size x 4/5 x 0.0254
Screen height V (m)=Screen size x 3/5 x 0.0254
Screen width H (inch)=Screen size x 4/5
Screen hei
g
ht V (inch)=Screen size x 3/5
Screen size
Width (H) Height (V)
m inch m
inch
30" 0.6 24.0 0.46 18.0
40" 0.8 31.5 0.6 23.6
60" 1.2 47.2 0.9 35.4
80" 1.6 63.0 1.2 47.2
100" 2.0 78.7 1.5 59.1
120" 2.4 94.5 1.8 70.9
150" 3.0 118.1 2.3 90.6
200" 4.1 161.4 3.0 118.1
250" 5.1 200.8 3.8 149.6
300" 6.1 240.2 4.6 181.1
400" 8.1 318.9 6.1 240.2
500" 10.2 401.6 7.6 299.2
STANDARD
Screen size Projection Distance (L)
(H1)
(diagonal) (m) (inches)
Wide - Tele Wide - Tele (cm) (inches)
30" 0.89 - 1.20 35.1 - 47.3 0-23 0-9.0
40" 1.20 - 1.62 47.4 - 63.8 0-30 0-12.0
60" 1.83 - 2.45 72.2 - 96.6 0-46 0-18.0
67" 2.05 - 2.75 80.8 - 108.2 0-51 0-20.1
72" 2.21 - 2.96 87.0 - 116.4 0-55 0-21.6
80" 2.46 - 3.29 96.9 - 129.5 0-61 0-24.0
84" 2.59 - 3.46 101.8 - 136.1 0-64 0-25.2
90" 2.78 - 3.71 109.3 - 146.0 0-69 0-27.0
100" 3.09 - 4.13 121.6 - 162.4 0-76 0-30.0
120" 3.72 - 4.96 146.3 - 195.3 0-91 0-36.0
150" 4.66 - 6.21 183.4 - 244.6 0-114 0-45.0
180" 5.60 - 7.47 220.5 - 294.0 0-137 0-54.0
200" 6.23 - 8.30 245.3 - 326.9 0-152 0-60.0
210" 6.54 - 8.72 257.6 - 343.3 0-160 0-63.0
240" 7.49 - 9.97 294.7 - 392.6 0-183 0-72.0
250" 7.80 - 10.39 307.1 - 409.1 0-191 0-75.0
270" 8.43 - 11.23 331.8 - 442.0 0-206 0-81.0
300" 9.37 - 12.48 368.9 - 491.3 0-229 0-90.0
400" 12.51 - 16.66 492.5 - 655.8 0-305 0-120.0
500" 15.65 - 20.83 616.2 - 820.2 0-381 0-150.0
8. Appendix