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DLP Projector—User’s Manual
Projection Distance vs. Projection Size
Projection Distance and Size Table
HDP1750
I
MAGE
D
IAGONAL
（
INCH
）
I
MAGE
W
IDTH
(
INCH
)
I
MAGE
H
IGHT
(
INCH
)
P
ROJECTION
D
ISTANCE
（
MM
）
F
ROM
P
ROJECTION
D
ISTANCE
（
MM
）
TO
O
FFSET
-A
( MM )
60
52.29
29.42
1846.3
2776.1
112.1
70
61.01
34.32
2154.0
3238.8
130.8
72
62.75
35.30
2215.6
3331.3
134.5
80
69.73
39.22
2461.7
3701.5
149.4
84
73.21
41.18
2584.8
3886.6
156.9
90
78.44
44.12
2769.5
4164.2
168.1
96
83.67
47.07
2954.1
4441.8
179.3
100
87.16
49.03
3077.2
4626.8
186.8
120
104.59
58.83
3692.6
5552.2
224.1
135
117.66
66.19
4154.2
6246.2
252.2
150
130.74
73.54
4615.8
6940.3
280.2
200
174.32
98.05
6154.4
9253.7
373.6
