Installation Guide

18
Installation Measurements in Inches for BrightLink 480i and PowerLite 470/480
Diagonal
image size
(S)
4:3 XGA 16:10 WXGA 16:9 Widescreen
Min.
ceiling
height*
Image
width
(w)
Image
height
(h)
Min.
projection
distance (a)
Slider
scale
mark
(b)
Distance
from top of
image to
wall plate
(c)
Min.
ceiling
height*
Image
width
(w)
Image
height
(h)
Min.
projection
distance (a)
Slider
scale
mark
(b)
Distance
from top
of image
to wall
plate (c)
Min.
ceiling
height*
Image
width
(w)
Image
height
(h)
Min.
projection
distance (a)
Slider
scale
mark
(b)
Distance
from top of image
to wall
plate (c)
52” ———— —— ———— ——
75.8 45.3 25.5 2.6 5.1 10.3
53” ———— ——
77.2 44.9 28.1 2.5 5.0 8.8 76.4 46.2 26.0 2.9 5.4 10.5
54” ———— ——
77.9 45.8 28.6 2.8 5.2 9.0 77.1 47.1 26.5 3.2 5.7 10.7
55” ———— ——
78.6 46.6 29.2 3.1 5.5 9.1 77.8 47.9 27.0 3.5 5.9 10.8
56”
80 44.8 33.6 2.5 4.9 6.0 79.3 47.5 29.7 3.4 5.8 9.3 78.5 48.8 27.5 3.8 6.2 11.0
57”
80 45.6 34.2 2.7 5.2 6.1 80.0 48.3 30.2 3.6 6.1 9.4 79.2 49.7 27.9 4.1 6.5 11.2
58”
81 46.4 34.8 3.0 5.4 6.2 80.7 49.2 30.7 3.9 6.3 9.6 79.8 50.6 28.4 4.4 6.8 11.4
59”
82 47.2 35.4 3.3 5.7 6.3 81.4 50.0 31.3 4.2 6.6 9.7 80.5 51.4 28.9 4.6 7.1 11.6
60”
82 48.0 36.0 3.5 6.0 6.4 82.0 50.9 31.8 4.5 6.9 9.9 81.2 52.3 29.4 4.9 7.4 11.8
61”
83 48.8 36.6 3.8 6.2 6.5 82.7 51.7 32.3 4.7 7.2 10.0 81.9 53.2 29.9 5.2 7.7 12.0
62”
84 49.6 37.2 4.1 6.5 6.6 83.4 52.6 32.9 5.0 7.5 10.2 82.6 54.0 30.4 5.5 7.9 12.2
63”
84 50.4 37.8 4.3 6.7 6.6 84.1 53.4 33.4 5.3 7.7 10.4 83.2 54.9 30.9 5.8 8.2 12.3
64”
85 51.2 38.4 4.6 7.0 6.7 84.8 54.3 33.9 5.6 8.0 10.5 83.9 55.8 31.4 6.1 8.5 12.5
65”
86 52.0 39.0 4.8 7.3 6.8 85.5 55.1 34.4 5.8 8.3 10.7 84.6 56.7 31.9 6.4 8.8 12.7
66”
87 52.8 39.6 5.1 7.5 6.9 86.2 56.0 35.0 6.1 8.6 10.8 85.3 57.5 32.4 6.6 9.1 12.9
67”
87 53.6 40.2 5.4 7.8 7.0 86.9 56.8 35.5 6.4 8.8 11.0 85.9 58.4 32.9 6.9 9.4 13.1
68”
88 54.4 40.8 5.6 8.1 7.1 87.6 57.7 36.0 6.7 9.1 11.1 86.6 59.3 33.3 7.2 9.6 13.3
69”
89 55.2 41.4 5.9 8.3 7.2 88.3 58.5 36.6 7.0 9.4 11.3 87.3 60.1 33.8 7.5 9.9 13.5
70”
89 56.0 42.0 6.1 6.1 7.3 89.0 59.4 37.1 7.2 7.2 11.4 88.0 61.0 34.3 7.8 7.8 13.7
71”
90 56.8 42.6 6.4 6.4 7.4 89.7 60.2 37.6 7.5 7.5 11.6 88.6 61.9 34.8 8.1 8.1 13.8
72”
91 57.6 43.2 6.7 6.7 7.5 90.3 61.1 38.2 7.8 7.8 11.8 89.3 62.8 35.3 8.3 8.3 14.0
73”
91 58.4 43.8 6.9 6.9 7.6 91.0 61.9 38.7 8.1 8.1 11.9 90.0 63.6 35.8 8.6 8.6 14.2
74”
92 59.2 44.4 7.2 7.2 7.7 91.7 62.8 39.2 8.3 8.3 12.1 90.7 64.5 36.3 8.9 8.9 14.4