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THROW DISTANCE TABLES
1.33 throw
1.78 throw
distance
distance
150
194.1
189.0
152
196.7
191.5
154
199.3
194.0
156
201.9
196.5
158
204.4
199.0
160
207.0
201.5
162
209.6
204.0
164
212.2
206.5
166
214.7
209.0
168
217.3
211.5
170
219.9
214.0
172
222.5
216.5
174
225.0
219.0
176
227.6
221.5
178
230.2
224.0
180
232.8
226.5
182
235.3
229.0
184
237.9
231.6
186
240.5
234.1
188
243.1
236.6
190
245.6
239.1
192
248.2
241.6
194
250.8
244.1
196
253.4
246.6
198
255.9
249.1
200
258.5
251.6
202
261.1
254.1
204
263.7
256.6
F.2
Table F-1 Throw Distance for MP-8 (cm)
1.33 throw
1.78 throw
distance
distance
259.1
206
266.2
261.6
208
268.8
264.1
210
271.4
266.6
212
274.0
269.1
214
276.5
271.6
216
279.1
274.2
218
281.7
276.7
220
284.3
279.2
222
286.8
281.7
224
289.4
284.2
226
292.0
286.7
228
294.6
230
297.1
289.2
232
299.7
291.7
234
302.3
294.2
236
304.9
296.7
Instructions:
Measure the screen width, then find it in the table. The required throw distance is shown.
Notes:
1. All dimensions are in centimeters. See reverse side for imperial table.
2. Throw distance is measured from the projector's center
lense to the center of the screen.
3. Use the Size function to adjust
image size.
4. These throw distances are
mimimums, assuming that
you wish to use the maximum
available phosphor area. Used
correctly, they will deliver the best possible picture. They will, however, require careful attention to proper
setup, as there is little room for error at these distances. We recommend leaving yourself ±
adjustment leeway in the mounting system for final fine tuning of placement.
5. Throw distance values are for an MP-8 projector with standard HD-8 lenses. For other lens types, contact your
dealer for applicable throw distance formulas.
1.33 throw
1.78 throw
distance
distance
299.2
238
307.4
240
310.0
301.7
242
312.6
304.2
244
315.2
306.7
246
317.7
309.2
248
320.3
311.7
250
322.9
314.3
252
325.5
316.8
254
328.0
319.3
256
330.6
321.8
258
333.2
324.3
260
335.8
326.8
262
338.3
329.3
264
340.9
331.8
266
343.5
334.3
268
346.1
336.8
Projector
1.33 throw
1.78 throw
distance
distance
339.3
270
348.6
341.8
272
351.2
274
353.8
344.3
276
356.4
346.8
278
358.9
349.3
280
361.5
351.8
282
364.1
354.3
284
366.7
356.9
286
369.2
359.4
288
371.8
361.9
290
374.4
364.4
292
377.0
366.9
294
379.5
369.4
296
382.1
371.9
298
384.7
374.4
300
387.3
376.9
Screen
" ( ± 1.25 cm)
1
⁄
2
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