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Projection distance for PT-DX500E
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(All measurements below are approximate and may differ slightly from the actual measurements.)
Projection size
Screen diagonal (SD)
1.02 m (40")
1.27 m (50")
1.52 m (60")
1.78 m (70")
2.03 m (80")
2.29 m (90")
2.54 m (100")
3.05 m (120")
3.81 m (150")
5.08 m (200")
6.35 m (250")
7.62 m (300")
Any other projection distance can be obtained according to the screen dimensions (m) using the following
calculations.
The distance is shown in units of meters. (The calculated distance may contain a certain error.)
If the screen dimensions are written as "SD",
Screen height (SH)
Screen width (SW)
Minimum distance (LW)
Maximum distance (LT)
For 4:3 aspect ratio
Minimum distance
Maximum distance
(LW)
1.20 m (3.94')
2.46 m (8.07')
1.51 m (4.95')
3.08 m (10.10')
1.82 m (5.97')
3.70 m (12.14')
2.14 m (7.02')
4.33 m (14.21')
2.45 m (8.04')
4.95 m (16.24')
2.76 m (9.06')
5.58 m (18.31')
3.08 m (10.10')
6.20 m (20.34')
3.70 m (12.14')
7.45 m (24.44')
4.64 m (15.22')
9.32 m (30.58')
6.21 m (20.37')
12.44 m (40.81')
7.77 m (25.49')
15.56 m (51.05')
9.34 m (30.64')
18.68 m (61.29')
For 4:3 aspect ratio
= SD (m) × 0.6
= SD (m) × 0.8
= 1.2332 × SD (m) – 0.0546
= 2.4567 × SD (m) – 0.0408
Minimum distance
(LT)
(LW)
1.31 m (4.30')
1.65 m (5.41')
1.99 m (6.53')
2.33 m (7.64')
2.67 m (8.76')
3.01 m (9.88')
3.36 m (11.02')
4.04 m (13.25')
5.06 m (16.60')
6.77 m (22.21')
8.47 m (27.79')
10.18 m (33.40')
= SD (m) × 0.490
= SD (m) × 0.872
= 1.3425 × SD (m) – 0.0546
= 2.6771 × SD (m) – 0.0408
Setting up
For 16:9 aspect ratio
Maximum distance
(LT)
2.68 m (4.30')
3.36 m (5.41')
4.04 m (6.53')
4.72 m (7.64')
5.40 m (8.76')
6.08 m (9.88')
6.76 m (11.02')
8.12 m (13.25')
10.16 m (16.60')
13.56 m (22.21')
16.95 m (27.79')
20.35 m (33.40')
For 16:9 aspect ratio
ENGLISH -
27
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