NEC NP-PX800X User Manual - Page 218

NEC NP-PX800X Manual

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9. Appendix  Throw distance and screen size Optional bayonet style lenses can be used on this projector. Refer to the information on this page and use a lens suited for the installation environment (screen size and throw distance). For instructions on mounting the lens, see page 154. Each number provided in the table below means the throw distance between the lens surface and the screen. Tables of screen sizes and dimensions [PX750U/PX700W] Size (inches) Screen height 16:10 screen size (diagonal) Screen width (inches) (cm) Screen height (inches) (cm) Screen width 40 60 80 100 120 150 200 240 300 400 500 33.9 50.9 67.8 84.8 101.8 127.2 169.6 203.5 254.4 339.2 424.0 86.2 129.2 172.3 215.4 258.5 323.1 430.8 516.9 646.2 861.6 1077.0 21.2 31.8 42.4 53.0 63.6 79.5 106.0 127.2 159.0 212.0 265.0 53.8 80.8 107.7 134.6 161.5 201.9 269.2 323.1 403.9 538.5 673.1 [PX800X] Size (inches) Screen height 4:3 screen size (diagonal) Screen width (inches) (cm) Screen height (inches) (cm) Screen width 40 60 80 100 120 150 200 240 300 400 500 32 48 64 80 96 120 160 192 240 320 400 81.3 121.9 162.6 203.2 243.8 304.8 406.4 487.7 609.6 812.8 1016.0 24 36 48 60 72 90 120 144 180 240 300 61.0 91.4 121.9 152.4 182.9 228.6 304.8 365.8 457.2 609.6 762.0 204

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204
9. Appendix
Throw distance and screen size
Optional฀bayonet฀style฀lenses฀can฀be฀used฀on฀this฀projector.฀Refer฀to฀the฀information฀on฀this฀page฀and฀use฀a฀lens฀
suited฀for฀the฀installation฀environment฀(screen฀size฀and฀throw฀distance).฀±or฀instructions฀on฀mounting฀the฀lens,฀see฀
page฀
154
.
Each฀number฀provided฀in฀the฀table฀below฀means฀the฀throw฀distance฀between฀the฀lens฀surface฀and฀the฀screen.
Tables of screen sizes and dimensions
[PX750U/PX700W]
Screen
height
Screen width
16:10 screen size
(diagonal)
Size฀(inches)
Screen฀width
Screen฀height
(inches)
(cm)
(inches)
(cm)
40
33.9
86.2
21.2
53.8
60
50.9
129.2
31.8
80.8
80
67.8
172.3
42.4
107.7
100
84.8
215.4
53.0
134.6
120
101.8
258.5
63.6
161.5
150
127.2
323.1
79.5
201.9
200
169.6
430.8
106.0
269.2
240
203.5
516.9
127.2
323.1
300
254.4
646.2
159.0
403.9
400
339.2
861.6
212.0
538.5
500
424.0
1077.0
265.0
673.1
[PX800X]
Screen
height
Screen width
4:3 screen size
(diagonal)
Size฀(inches)
Screen฀width
Screen฀height
(inches)
(cm)
(inches)
(cm)
40
32
81.3
24
61.0
60
48
121.9
36
91.4
80
64
162.6
48
121.9
100
80
203.2
60
152.4
120
96
243.8
72
182.9
150
120
304.8
90
228.6
200
160
406.4
120
304.8
240
192
487.7
144
365.8
300
240
609.6
180
457.2
400
320
812.8
240
609.6
500
400
1016.0
300
762.0