4 Projector Installation and Throw Distance Chart
Projector Installation and Throw Distance Chart
Ceiling Installation for a 4:3 screen
D
C
B
A
B
[inc h
(m)]
[inc h
(cm)]
[inch (m)]
[inch (cm)]
min .
max.
min .
max.
40(1.0)
24(61)
46 (1.2 )
71(1.8)
12(30)
24(61)
60(1.5)
36(91)
71(1.8)
107(2.7)
18(46)
36(91)
70(1.8)
42(107)
83(2.1)
126(3.2)
21(53)
42(107)
80(2.0)
48(122)
95(2.4)
144(3.7)
24(61)
48(122)
100(2.5)
60(152) 120(3.0)
181(4.6)
30(76)
60(152)
120(3.0)
72(183) 144(3.7)
217(5.5)
36(91)
72(183)
150(3.8)
90(229) 181(4.6)
272(6.9)
45(114)
90(229)
200(5.1)
120(305) 243(6.2)
364(9.2)
60(152)
120(305)
250(6.4)
150(381) 304(7.7)
455(11.6) 75(191)
150(381)
300(7.6)
180(457) 366(9.3)
547(13.9) 90(229)
180(457)
350(8.9)
210(533) 427(10.9 ) 638(16.2) 105(267 ) 210(533)
400(10.2 ) 240(610) 489(12.4 ) 730(18.5) 120(305 ) 240(610)
500(12.7 ) 300(762) 612(15.5 ) 913(23.2) 150(381 ) 300(762)
A
B
C
D
Floor Installation for a 16:9 screen
B
D
C
B
[inch
(m)]
[inch
(cm)]
[inch (m)]
[inc h (c m)]
min.
max.
min.
max .
40(1.0 )
20 (50)
50(1.3)
77(2.0)
10(25)
23(58)
60(1.5 )
29 (75)
77(2.0)
117(3.0)
15(37)
34(87)
70(1.8 )
34 (87)
91(2.3)
137(3.5)
17(44)
40(102)
80(2.0 )
39 (100) 104(2.6)
157(4.0)
20(50)
46(116)
100 (2.5)
49(125) 131(3.3)
197(5.0)
25(62)
57(145)
120 (3.0)
59(149) 158(4.0)
237(6.0)
29(75)
69(174)
150 (3.8)
74(187) 198(5.0)
297(7.5)
37(93)
86(218)
200 (5.1)
98(249) 265(6.7)
396(10.1) 49(125)
114(291)
250 (6.4)
123(311) 332(8.4)
496(12.6) 61(156)
143(363)
300 (7.6)
147(374) 399(10.1) 596(15.1) 74(187)
172(436)
350 (8.9)
172(436) 466(11.8) 696(17.7) 86(218)
200(508)
400 (10.2) 19 6(498) 533(13.5) 795(20.2) 98(249)
229(581)
450 (11.4) 22 1(560) 600(15.2) 895(22.7) 110(280) 257(654)
A
B
C
D
There is 3% ~ 5% tolerance among these numbers due to optical component limits.
* 1 m = 3.28 feet, 1 feet = 0.305 m, 1 m = 100 cm, 1 foot = 12 inches
