7-3
7. Setting Up for Double Stacking in Link Mode
Throw Distances for Optional Lenses
Master projector
Slave projector
Throw Distance
Screen center
Screen Size
(inch)
Throw Distance (m)
GT13ZLB
(001-711)
GT20ZL
(001-710)
GT24ZLB
(001-712)
GT34ZLB
(001-713)
40
60
80
100
120
150
200
240
300
350
400
450
500
0.94
1.43
1.92
2.40
2.89
3.62
4.84
5.82
7.28
-
-
-
-
2.03
3.05
4.07
5.09
6.11
7.63
10.18
12.21
15.27
-
-
-
-
-
2.92
3.93
4.93
5.93
7.44
9.95
11.96
14.97
17.48
19.99
-
-
-
-
6.21
7.78
9.35
11.70
15.62
18.76
23.46
27.38
31.30
35.22
39.14
Screen Size
(inch)
Throw Distance (inch)
GT13ZLB
(001-711)
GT20ZL
(001-710)
GT24ZLB
(001-712)
GT34ZLB
(001-713)
40
60
80
100
120
150
200
240
300
350
400
450
500
37.0
56.2
75.4
94.6
113.9
142.7
190.7
229.1
286.8
-
-
-
-
80.1
120.2
160.2
200.3
240.4
300.5
400.7
480.9
601.1
-
-
-
-
-
115.0
154.5
194.1
233.6
292.9
391.7
470.8
589.3
688.2
787.0
-
-
-
-
244.6
306.3
368.0
460.6
615.0
738.4
923.6
1078.0
1232.3
1386.6
1541.0
Recommended Throw Distances for Double Stack
NOTE:
• The optional lenses for SHOWlite 6000gv/5000sx
+
have different geometrical distortions in wide zoom and tele. Select the best zoom position for stacking where the
geometrical distortion is as small as possible.
• The optional lens GT10RLB does not support stacking.
For double stacking, follow the instructions described below.
z
-2. Stacking the Projectors
Place the projectors at the proper height for best screen to projector relationship. Make sure that all projectors have the same display
orientation.
GT19ZL
(LA00232)
1.61
2.44
3.27
4.10
4.93
6.18
8.25
9.91
12.40
-
-
-
-
GT19ZL
(LA00232)
63.6
96.2
128.9
161.6
194.3
243.3
325.0
390.3
488.4
-
-
-
-
