3
ENGLISH
Screen size
(diagonal)
4 : 3 screen
16 : 9 screen
Projection distance
Screen
height
Screen
height
Projection distance
Screen
height
Screen
height
PLQ
PD[
PLQ
PD[
type
(inch)
m
m
inch
m
inch
cm
inch
cm
inch
m
inch
m
inch
cm
inch
cm
inch
30
0.8
0.9
34
1.1
41
41
16
5
2
1.0
38
1.1
45
39
15
0
40
1.0
1.2
46
1.4
56
55
22
6
2
1.3
50
1.5
61
51
20
50
1.3
1.5
58
1.8
70
69
27
8
3
1.6
63
1.9
76
64
25
60
1.5
1.8
70
2.1
84
82
32
9
4
1.9
76
2.3
91
77
30
70
1.8
2.1
81
2.5
98
96
38
11
4
2.3
89
2.7
107
90
35
80
2.0
2.4
93
2.8
112
110
43
12
5
2.6
102
3.1
122
103
41
90
2.3
2.7
105
3.2
126
123
49
14
5
2.9
115
3.5
138
116
46
100
2.5
3.0
117
3.6
140
137
54
15
6
3.2
127
3.9
153
129
51
120
3.0
3.6
140
4.3
169
165
65
18
7
3.9
153
4.7
184
154
61
150
3.8
4.5
176
5.4
211
206
81
23
9
4.9
192
5.8
230
193
76
200
5.1
6.0
235
7.2
282
274
108
30
12
6.5
256
7.8
307
257
101
250
6.4
7.5
294
9.0
353
343
135
38
15
8.1
320
9.8
384
322
127
300
7.6
9.0
352 10.8 423
411
162
46
18
9.8
384 11.7 461
386
152
On a horizontal surface
Suspended from the ceiling
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