E-10
INSTALLATION (Continued)
• Three types of installation are available; front projection, rear projection and ceiling mount projection.
• By adjusting the zoom (see page E-31), the screen size can be selected as shown in the table below.
• By adjusting the lens shift (see page E-31), a suitable projection position can be selected on the screen.
• Projectors have an error of 5% in projection distance and lens shift.
• Optimum projection screen size is 120 to 150 inches.
* "Angle of view" refers to the length of diagonal line of the projected screen.
PROJECTION
Projected screen size Projection distance Lens shift
Angle of view (inch)
Height (cm) Width (cm)
Minimum (m)-Maximum (m)
Vertical (cm)
Horizontal (cm)
60 74.7 132.8 2.26-2.85 4.15 7.52
70 87.2 155.0 2.65-3.35 4.85 8.78
80 99.6 177.1 3.04-3.84 5.54 10.03
90 112.1 199.2 3.43-4.34 6.23 11.28
100 124.5 221.4 3.82-4.84 6.92 12.54
110 137.0 243.5 4.21-5.33 7.62 13.79
120 149.4 265.7 4.60-5.83 8.31 15.05
130 161.9 287.8 4.99-6.32 9.00 16.30
140 174.3 309.9 5.38-6.82 9.69 17.55
150 186.8 332.1 5.77-7.32 10.38 18.81
160 199.2 354.2 6.16-7.81 11.08 20.06
170 211.7 376.3 6.55-8.31 11.77 21.32
180 224.1 398.5 6.94-8.80 12.46 22.57
190 236.6 420.6 7.33-9.30 13.15 23.82
200 249.1 442.8 7.72-9.80 13.85 25.08
Projection distance
Lens shift
Vertical
Lens shift Horizontal
Projection area on the screen before adjustment
Lens shift Horizontal