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PX602UL/PX602WL Installation Guide
Desktop and Ceiling Mount
Formulas: 16:10 Aspect Ratio (PX602WL—WXGA)
The Projection Formulas use the image width for calculation. Image width is the same for all aspect ratios, only vertical image size
varies. For proper projector placement, determine the image width for a desired screen size. Use the Screen Formulas below to
calculate all screen dimensions. Plug in the image width for "W" in the Projection Formulas.
Refer to the diagrams and charts for popular screen sizes on page 2 and 3:
Projection Formulas:
NP33FL:
C = 0.817W – 1.54
NP34ZL:
C(Wide) = 1.017W – 1.193 ------ C(Tele) = 1.300W – 1.087
NP36ZL:
C(Wide) = 1.300W – 1.130 ------ C(Tele) = 1.620W – 1.138
NP37ZL:
C(Wide) = 1.625W – 2.358 ------ C(Tele) = 3.097W – 2.213
NP38ZL:
C(Wide) = 4.580W – 5.415 ------ C(Tele) = 8.603W – 5.352
Distance Chart for popular 16:10 Screens (WXGA)
Screen Size (16:10)
Diagonal Width(W) Height (H)
inches
inches
inches
60
51
32
68
58
36
72
61
38
85
72
45
108
92
58
113
96
60
130
110
69
137
116
73
164
139
87
189
160
100
208
176
110
226
192
120
270
229
143
Distance Chart using 16:10 native projector with 16:9 Image (720p)
Screen Size (16:9)
Diagonal Width(W) Height (H)
inches
inches
inches
59
51
29
67
58
33
70
61
34
83
72
41
106
92
52
110
96
54
126
110
62
133
116
65
159
139
78
184
160
90
202
176
99
220
192
108
263
229
129
www.necdisplay.com
NP33ZL
NP34ZL
0.75-0.95:1
0.95-1.20:1
inches
inches
-
50.7 - 65.2
-
57.8 - 74.3
-
60.8 - 78.2
-
72.0 - 92.5
-
92.4 - 118.5
-
96.4 - 123.7
-
110.7 - 141.9
-
116.8 - 149.7
-
140.2 - 179.6
-
161.5 - 206.9
-
177.8 - 227.7
-
194.1 - 248.5
-
231.7 - 296.6
NP33ZL
NP34ZL
0.75-0.95:1
0.95-1.20:1
inches
inches
-
50.7 - 65.2
-
57.8 - 74.3
-
60.8 - 78.2
-
72.0 - 92.5
-
92.4 - 118.5
-
96.4 - 123.7
-
110.7 - 141.9
-
116.8 - 149.7
-
140.2 - 179.6
-
161.5 - 206.9
-
177.8 - 227.7
-
194.1 - 248.5
-
231.7 - 296.6
PX602UL/PX602WL
NEC Display Solutions of America, Inc.
Definitions:
W = Image Width
H = Image Height (size)
C = Throw distance
Zoom Lenses
NP36ZL
NP37ZL
1.28-1.60-1
1.52-2.92:1
inches
inches
65.2 - 81.5
80.5 - 155.7
74.3 - 92.8
91.9 - 177.4
78.2 - 97.7
96.8 - 186.7
92.5 - 115.5
114.6 - 220.8
118.5 - 147.9
147.1 - 282.7
123.7 - 154.4
153.6 - 295.1
141.9 - 177.1
176.4 - 338.5
149.7 - 186.8
186.1 - 357.0
179.6 - 224.0
223.5 - 428.3
206.9 - 258.1
257.6 - 493.3
227.7 - 284.0
283.6 - 542.9
248.5 - 309.9
309.6 - 592.4
296.6 - 369.8
369.8 - 707.0
Zoom Lenses
NP36ZL
NP37ZL
1.28-1.60-1
1.52-2.92:1
inches
inches
65.2 - 81.5
80.5 - 155.7
74.3 - 92.8
91.9 - 177.4
78.2 - 97.7
96.8 - 186.7
92.5 - 115.5
114.6 - 220.8
118.5 - 147.9
147.1 - 282.7
123.7 - 154.4
153.6 - 295.1
141.9 - 177.1
176.4 - 338.5
149.7 - 186.8
186.1 - 357.0
179.6 - 224.0
223.5 - 428.3
206.9 - 258.1
257.6 - 493.3
227.7 - 284.0
283.6 - 542.9
248.5 - 309.9
309.6 - 592.4
296.6 - 369.8
369.8 - 707.0
16:10 Screen Formulas
W = H x 16/10
H = W x 10/16
Screen Diagonal = W x 18.868/16
16:9 Screen Formulas
W = H x 16/9
H = W x 9/16
Screen Diagonal = W x 18.358/16
NP38ZL
2.90-5.50:1
inches
-
-
-
-
-
-
-
-
-
-
-
-
-
NP38ZL
2.90-5.50:1
inches
-
-
-
-
-
-
-
-
-
-
-
-
-
Page 2 of 13
Rev 1.0
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