Digital Projection MERCURY 5000gv, User Manual

Page: 23 / 110

---- ----
---- ----
---- ----
---- ----
---- ----
---- ----
---- ----
---- ----
---- ----
---- ----
---- ----
---- ----
---- ----
---- ----
---- ----
---- ----
---- ----
---- ----
---- ----
---- ----
---- ----
---- ----
---- ----
---- ----
---- ----
---- ----
---- ----
---- ----
Digital Projection
MERCURY 5000gv
2. Installation
Table of Throw Distances and Screen Sizes for Optional Zoom Lenses
NOTE: applicable to XGA and all wide-screen formats that use the full width of the DMD™.
NOTE: Actual throw distances may vary from those shown in the table below by up to +/-5%.
More accurate figures are dependent on the lens extension data, yet to be confirmed (see formula below).
Screen
size
zoom
(001-736)
zoom
(001-737)
zoom
(001-738)
zoom
(001-739)
zoom
(001-740)
1.5 - 1.8 : 1
1.8 - 2.25 : 1
2.25 - 3.0 : 1 3.0 - 4.5 : 1 4.5 - 7.0 : 1
(inches)
(m)
(inches)
(m)
(inches) (m)
(inches)
(m)
(inches) (m)
(inches)
60
-
1.8 2.2
-
72 86
-
2.2 2.7
-
86 108
-
2.7 3.7
-
108 144
-
3.7 5.5
-
144 216
-
5.5 8.5
-
216 336
67
-
2.0 2.5
-
80 96
-
2.5 3.1
-
96 121
-
3.1 4.1
-
121 161
-
4.1 6.1
-
161 241
-
6.1 9.5
-
241 375
72
-
2.2 2.6
-
86 104
-
2.6 3.3
-
104 130
-
3.3 4.4
-
130 173
-
4.4 6.6
-
173 259
-
6.6 10.2
-
259 403
80
-
2.4 2.9
-
96 115
-
2.9 3.7
-
115 144
-
3.7 4.9
-
144 192
-
4.9 7.3
-
192 288
-
7.3 11.4
-
288 448
84
-
2.6 3.1
-
101 121
-
3.1 3.8
-
121 151
-
3.8 5.1
-
151 202
-
5.1 7.7
-
202 302
-
7.7 11.9
-
302 470
90
-
2.7 3.3
-
108 130
-
3.3 4.1
-
130 162
-
4.1 5.5
-
162 216
-
5.5 8.2
-
216 324
-
8.2 12.8
-
324 504
100
-
3.0 3.7
-
120 144
-
3.7 4.6
-
144 180
-
4.6 6.1
-
180 240
-
6.1 9.1
-
240 360
-
9.1 14.2
-
360 560
120
-
3.7 4.4
-
144 173
-
4.4 5.5
-
173 216
-
5.5 7.3
-
216 288
-
7.3 11.0
-
288 432
-
11.0 17.1
-
432 672
150
-
4.6 5.5
-
180 216
-
5.5 6.9
-
216 270
-
6.9 9.1
-
270 360
-
9.1 13.7
-
360 540
-
13.7 21.3
-
540 840
180
-
5.5 6.6
-
216 259
-
6.6 8.2
-
259 324
-
8.2 11.0
-
324 432
-
11.0 16.5
-
432 648
-
16.5 25.6
-
648 1008
200
-
6.1 7.3
-
240 288
-
7.3 9.1
-
288 360
-
9.1 12.2
-
360 480
-
12.2 18.3
-
480 720
-
18.3 28.4
-
720 1120
210
-
7.7 9.6
-
302 378
-
9.6 12.8
-
378 504
-
12.8 19.2
-
504 756
-
19.2 29.9
-
756 1176
240
-
8.8 11.0
-
346 432
-
11.0 14.6
-
432 576
-
14.6 21.9
-
576 864
-
21.9 34.1
-
864 1344
250
-
9.1 11.4
-
360 450
-
11.4 15.2
-
450 600
-
15.2 22.9
-
600 900
-
270
-
12.3 16.5
-
486 648
-
16.5 24.7
-
648 972
300
-
13.7 18.3
-
540 720
-
18.3 27.4
-
720 1080
400
-
18.3 24.4
-
720 960
For screen sizes between 60" and 400" not indicated on the tables, use the formula below:
Throw Distance (distance from front of casing to screen) = [Screen Width (W) x Throw Ratio (magnification)] +/- [ extension]
(where [extension] = distance between front of casing and end of lens)
Example: Throw Distance for 2.5m wide screen using zoom lens 001-736 set to 1.6 : 1
Throw Distance = 2.5m x 1.6 = 4m +/- extension
= 98” x 1.6
= 157” +/- extension
Lens extensions and useable ranges are as follows:
magnification extension useable range
to be
Fixed lens 001-734 0.8 : 1 confirmed 1.3m - 2.4m (4ft 3in - 8ft)
Fixed lens 001-735 1.2 : 1 “ ” 1.5m - 9.8m (4ft 10in - 32ft)
Zoom lens 001-736 1.5 : 1
1.8 : 1 “ ” 1.8m - 6.1m (6ft - 20ft)
2.2m - 7.3m (7ft 2in - 24ft)
Zoom lens 001-737 1.8 : 1
2.25 : 1 “ ” 2.2m - 9.1m (7ft 2in - 30ft)
2.7m - 11.4m (9ft - 37ft 6in)
Zoom lens 001-738 2.25 : 1
3.0 : 1 “ ” 2.7m - 18.3m (9ft - 60ft)
3.7m - 24.4m (12ft - 80ft)
Zoom lens 001-739 3.0 : 1
4.5 : 1 “ ” 3.7m - 18.3m (12ft - 60ft)
5.5m - 27.4m (18ft - 90ft)
Zoom lens 001-740 4.5 : 1
7.0 : 1 “ ” 5.5m - 21.9m (18ft - 72ft)
8.5m - 34.1m (28ft - 112ft)
2-3