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-7
Screen Size and Projection Distance
Fixed Wide Lens (AN-PH808EX: For XG-PH80X-N)
F2.0, f = 11.4 mm
4:3 Signal Input (Normal Mode)
Picture (Screen) size Projection distance
Distance from the lens center
to the bottom of the image [H]
Distance from the lens center
to the center of the image [W]
Diag. [
F
]
Width Height [L]
200'' (508 cm) 406 cm (160'') 305 cm (120'') 3.1 m (10' 4") -152.4 cm (-60") ± 40.6 cm (16")
150'' (381 cm) 305 cm (120'') 229 cm (90'') 2.4 m (7' 9") -114.3 cm (-45") ± 30.5 cm (12")
100'' (254 cm) 203 cm (80'') 152 cm (60'') 1.6 m (5' 2") -76.2 cm (-30") ± 20.3 cm (8")
50'' (127 cm) 102 cm (40'') 76 cm (30'') 0.8 m (2' 7") -38.1 cm (-15") ± 10.2 cm (4")
16:9 Signal Input (Normal Mode)
Picture (Screen) size Projection distance
Distance from the lens center
to the bottom of the image [H]
Distance from the lens center
to the center of the image [W]
Diag. [
F
]
Width Height [L]
150'' (381 cm) 332 cm (131'') 187 cm (74'') 2.5 m (8' 4") -93.4 cm (-36
49
/
64
") ± 33.2 cm (13
5
/
64
")
100'' (254 cm) 221 cm (87'') 125 cm (49'') 1.7 m (5' 6") -62.3 cm (-24
33
/
64
") ± 22.1 cm (8
23
/
32
")
80'' (203 cm) 177 cm (70'') 100 cm (39'') 1.3 m (4' 4") -49.8 cm (-19
39
/
64
") ± 17.7 cm (6
31
/
32
")
When using the projector with screen sizes not listed in the above charts, calculate the values according to the formulas.
4:3 Signal 16:9 Signal
[m/cm] [Feet/inches] [m/cm] [Feet/inches]
L: Projection distance (m/ft)
0.01573
F
0.01573
F
/ 0.3048
0.01714
F
-
0.042
(0.01714
F
- 0.042) /
0.3048
H: Distance from the lens center to the bottom of the image (cm/in)
-0.762
F
-0.762
F
/ 2.54 -0.62263
F
-0.62263
F
/ 2.54
W: Distance from the lens center to the center of the image (cm/in)
±0.2032
F
±0.2032
F
/ 2.54 ±0.22138
F
±0.22138
F
/ 2.54
F
: Picture diagonal size: 50" – 200" (4:3)
80" – 150" (16:9)
Allow a margin of error in the values in the diagrams above.
When the distance from the lens center to the bottom of the image [H] is a negative number, this indicates
that the bottom of the image is below the lens center.
•
•
Note
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