BenQ PB7200 User Manual page 16

PB7200/ PB7220 (XGA) screen size chart (16:9 aspect ratio)
Distance
from screen
feet inches
4 48
6 72
8 96
10 120
12 144
14 168
16 192
18 216
20 240
22 264
24 288
26 312
28 336
30 360
32 384
Distance
from screen
feet inches
4 48
6 72
8 96
10 120
12 144
14 168
16 192
18 216
20 240
22 264
24 288
26 312
28 336
30 360
32 384
12 Installation
Diagonal measurement
Minimum Maximum
zoom zoom
feet inches feet inches
2.29 27.5 2.80 33.6
3.44 41.3 4.20 50.4
4.59 55.1 5.60 67.2
5.74 68.8 7.00 84.0
6.88 82.6 8.40 100.8
8.03 96.4 9.80 117.6
9.18 110.1 11.20 134.4
10.32 123.9 12.60 151.2
11.47 137.7 14.00 167.9
12.62 151.4 15.39 184.7
13.77 165.2 16.79 201.5
14.91 179.0 18.19 218.3
16.06 192.7 19.59 235.1
17.21 206.5 20.99 251.9
18.35 220.3 22.39 268.7
PB7100 (SVGA) screen size chart (4:3 aspect ratio)
Diagonal measurement
Minimum Maximum
zoom zoom
feet inches feet inches
1.96 23.5 2.40
2.93 35.2 3.59
3.91 47.0 4.79
4.89 58.7 5.99
5.87 70.4 7.19
6.85 82.2 8.39 100.6
7.83 93.9 9.58 115.0
8.80 105.7 10.78 129.4
9.78 117.4 11.98 143.7
10.76 129.1 13.18 158.1
11.74 140.9 14.37 172.5
12.72 152.6 15.57 186.9
13.70 164.3 16.77 201.2
14.67 176.1 17.97 215.6
15.65 187.8 19.17 230.0
Distance from Diagonal measurement
screen Minimum
zoom
meters cm meters
1 100
1.5 150
2 200
2.5 250
3 300
3.5 350
4 400
4.5 450
5 500
5.5 550
6 600
6.5 650
7 700
7.5 750
8 800
Distance from
screen
meters cm
28.7 1 100
43.1 1.5 150
57.5 2 200
71.9 2.5 250
86.2 3 300
3.5 350
4 400
4.5 450
5 500
5.5 550
6 600
6.5 650
7 700
7.5 750
8 800
Maximum
zoom
cm meters
0.57 57.4 0.70
0.86 86.0 1.05 105.0
1.15 114.7 1.40 140.0
1.43 143.4 1.75 179.4
1.72 172.1 2.10 209.9
2.01 200.8 2.45 244.9
2.29 229.4 2.80 279.9
2.58 258.1 3.15 314.9
2.87 286.8 3.50 349.9
3.15 315.5 3.85 384.9
3.44 344.1 4.20 419.9
3.37 372.8 4.55 454.9
4.02 401.5 4.90 489.8
4.30 430.2 5.25 524.8
4.59 458.9 5.60 559.8
Diagonal measurement
Minimum Maximum
zoom zoom
meters cm meters
0.49 48.9 0.60
0.73 73.4 0.90
0.98 97.8 1.20 119.8
1.22 122.3 1.50 149.7
1.47 146.7 1.80 179.7
1.71 171.2 2.10 209.6
1.96 195.7 2.40 239.6
2.20 220.1 2.70 269.5
2.45 244.6 2.99 299.5
2.69 269.0 3.29 329.4
2.93 293.5 3.59 359.4
3.18 317.9 3.89 389.3
3.42 342.4 4.19 419.3
3.67 366.8 4.49 449.2
3.91 391.3 4.79 479.1
cm
70.0
cm
59.9
89.8