Sharp XG-P560W Setup Manual page 6

Screen Size and Projection Distance
Fixed Wide Lens (AN-P12EX)
F2.5, f=17.1 mm
16:10 Signal Input (Normal Mode)
Picture (Screen) size
Diag. [ χ ]
Width
230'' (584 cm) 495 cm (195'')
200'' (508 cm) 431 cm (170'')
150'' (381 cm) 323 cm (127'')
120'' (305 cm) 258 cm (102'')
100'' (254 cm) 215 cm (85'')
80'' (203 cm) 172 cm (68'')
60'' (152 cm) 129 cm (51'')
χ :
Picture size (diag.) (in/cm)
L: Projection distance (m/ft)
H1: Lower distance from the lens center to the bottom of the image (cm/in)
H2: Upper distance from the lens center to the bottom of the image (cm/in)
W: Distance from the lens center to the center of the image (cm/in)
4:3 Signal Input (Normal Mode)
Picture (Screen) size
Diag. [ χ ]
Width
200'' (508 cm) 406 cm (160'')
150'' (381 cm) 305 cm (120'')
120'' (305 cm) 244 cm (96'')
100'' (254 cm) 203 cm (80'')
80'' (203 cm) 163 cm (64'')
70'' (178 cm) 142 cm (56'')
60'' (152 cm) 122 cm (48'')
χ :
Picture size (diag.) (in/cm)
L: Projection distance (m/ft)
H1: Lower distance from the lens center to the bottom of the image (cm/in)
H2: Upper distance from the lens center to the bottom of the image (cm/in)
W: Distance from the lens center to the center of the image (cm/in)
Note
• Allow a margin of error in the value 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.
-6
Projection distance
Height [L]
310 cm (122'') 6.0 m (19' 9")
269 cm (106'') 5.2 m (17' 2")
202 cm (79'') 3.9 m (12' 11")
162 cm (64'') 3.1 m (10' 4")
135 cm (53'') 2.6 m (8' 7")
108 cm (42'') 2.1 m (6' 10")
81 cm (32'') 1.6 m (5' 2")
Projection distance
Height [L]
305 cm (120'') 5.9 m (19' 5")
229 cm (90'') 4.4 m (14' 7")
183 cm (72'') 3.6 m (11' 8")
152 cm (60'') 3.0 m (9' 9")
122 cm (48'') 2.4 m (7' 9")
107 cm (42'') 2.1 m (6' 10")
91 cm (36'') 1.8 m (5' 10")
Distance from the lens center to
the bottom of the image [H]
Lower [H1] Upper [H2]
49
–222.9 cm (–87 / ") –86.7 cm
64
–193.8 cm (–76 5 / ") –75.4 cm
16
15
–145.4 cm (–57 / ") –56.5 cm
64
–116.3 cm (–45 25 / ") –45.2 cm
32
5
–96.9 cm (–38 / ") –37.7 cm
32
–77.5 cm (–30 17 / ") –30.2 cm
32
57
–58.1 cm (–22 / ") –22.6 cm
64
The formula for picture size and projection distance
[m/cm]
L (m) = 0.02619 χ
H1 (cm) = –0.96916 χ
H2 (cm) = –0.37689 χ
W (cm) = ±0.23691 χ
[Feet/inches]
L (ft) = 0.02619 χ / 0.3048
H1 (in) = –0.96916 χ / 2.54
H2 (in) = –0.37689 χ / 2.54
W (in) = ±0.23691 χ / 2.54
Distance from the lens center to
the bottom of the image [H]
Lower [H1] Upper [H2]
–219.4 cm (–86 25 / ") –85.3 cm
64
51
–164.6 cm (–64 / ") –64.0 cm
64
–131.7 cm (–51 53 / ") –51.2 cm
64
3
–109.7 cm (–43 / ") –42.7 cm
16
–87.8 cm (–34 9 / ") –34.1 cm
16
15
–76.8 cm (–30 / ") –29.9 cm
64
–65.8 cm (–25 59 / ") –25.6 cm
64
The formula for picture size and projection distance
[m/cm]
L (m) = 0.02965 χ
H1 (cm) = –1.09716 χ
H2 (cm) = –0.42667 χ
W (cm) = ±0.26823 χ
[Feet/inches]
L (ft) = 0.02965 χ / 0.3048
H1 (in) = –1.09716 χ / 2.54
H2 (in) = –0.42667 χ / 2.54
W (in) = ±0.26823 χ / 2.54
Distance from the lens
center to the center of
the image [W]
±54.5cm
1
(–34 / ") (21
8
±47.4cm
(–29 43 / ") (18
64
±35.5cm
1
(–22 / ") (13
4
±28.4cm
(–17 13 / ") (11
16
±23.7cm
27
(–14 / ") (9
32
±19.0cm
(–11 7 / ") (7
8
±14.2cm
29
(–8 / ") (5
32
Distance from the lens
center to the center of
the image [W]
±53.6cm
(–33 19 / ") (21
32
±40.2cm
13
(–25 / ") (15
64
±32.2cm
(–20 5 / ") (12
32
±26.8cm
51
(–16 / ") (10
64
±21.5cm
(–13 7 / ") (8
16
±18.8cm
49
(–11 / ") (7
64
±16.1cm
(–10 5 / ") (6
64
29
/ ")
64
21 / ")
32
63
/ ")
64
3 / ")
16
21
/ ")
64
15 / ")
32
19
/ ")
32
1 / ")
8
27
/ ")
32
43 / ")
64
9
/ ")
16
29 / ")
64
25
/ ")
64
11 / ")
32