5 screen size and projection distance, Screen size and projection distance -5 – Samsung SP-M305 User Manual
Page 15
2-5
Installation and Connection
2-5
Screen Size and Projection Distance
A. Screen / Z. Throw Distance / Y’. Distance from Lens Center to Image Bottom
Install the projector on a flat, even surface and level the projector using the adjustable feet to obtain optimal picture quality.
If images are not clear, adjust them using the Zoom Knob or Focus Ring, or move the projector forward and backward.
SCREEN SIZE
THROW DISTANCE
OFFSET
M (DIAGONAL)
X (HORIZONTAL)
Y (VERTICAL)
Z (TELE)
Z (WIDE)
Y'
INCHES
CM
INCHES
CM
INCHES
CM
INCHES
CM
INCHES
CM
INCHES
CM
30
76.2
24
60.9
18
45.7
42.7
108.4
35.5
90.1
2.6
6.3
40
101.6
32
81.3
24
61.0
57.0 144.7
47.4
120.3
3.3
8.4
50
127.0
40
101.6
30
76.2
71.2
180.8
59.2
150.4
4.1
10.5
60
152.4
48
121.9
36
91.4
85.4
217.0
71.0
180.4
5.0
12.6
70
177.8
56
142.2
42
106.7
99.7
253.1
82.9
210.5
5.8
14.7
80
203.2
64
162.6
48
121.9
113.9
289.4
94.7
240.6
6.6
16.8
90
228.6
72
182.9
54
137.2
128.2
325.6
106.6
270.7
7.4
18.9
100
254.0
80
203.2
60
152.4
142.4
361.7
118.4
300.7
8.3
21.0
110
279.4
88
223.5
66
167.6
156.6
397.8
130.2
330.8
9.1
23.1
120
304.8
96 243.8
72
182.9
170.9
434.0
142.1
360.8
9.9
25.2
130
330.2
104
264.2
78
198.1
185.1
470.3
153.9
391.0
10.8
27.3
140
355.6
112 284.5
84
213.4
199.4
506.4
165.8
421.1
11.6
29.4
150
381.0
120
304.8
90
228.6
213.6
542.5
177.6
451.1
12.4
31.5
160
406.4
128
325.1
96
243.8
227.8
578.7
189.4
481.1
13.2
33.6
170
431.8
136
345.4
102
259.1
242.1
614.8
201.3
511.2
14.1
35.7
180
457.2
144 365.8
108
274.3
256.3
651.1
213.1
541.4
14.9
37.8
190
482.6
152 386.1
114
289.6
270.6
687.3
225.0
571.4
15.7
39.9
200
508.0
160 406.4
120
304.8
284.8
723.4
236.8
601.5
16.5
42.0
210
533.4
168 426.7
126
320.0
299.0
759.5
248.6
631.5
17.4
44.1
220
558.8
176
447.0
132
335.3
313.3
795.7
260.5
661.6
18.2
46.2
230
584.2
184 467.4
138
350.5
327.5
832.0
272.3
691.8
19.0
48.3