Standard Zoom Lens (An-P18Ez : Standard Equipment With Xg-P610X) - Sharp XG-P610X Operation Manual

Setting Up the Projector

Standard Zoom Lens (AN-P18EZ : Standard Equipment with XG-P610X)

F2.5, f=25.5-32 mm
4:3 Signal Input (Normal Mode)
Picture (Screen) size
Diag. [ χ ]
Width
300'' (762 cm) 610 cm (240'')
250'' (635 cm) 508 cm (200'')
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)
L1: Minimum projection distance (m/ft)
L2: Maximum 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)
16:9 Signal Input (Stretch Mode)
Picture (Screen) size
Diag. [ χ ]
Width
250'' (635 cm) 553 cm (218'')
200'' (508 cm) 443 cm (174'')
150'' (381 cm) 332 cm (131'')
120'' (305 cm) 266 cm (105'')
100'' (254 cm) 221 cm (87'')
80'' (203 cm) 177 cm (70'')
60'' (152 cm) 133 cm (52'')
χ :
Picture size (diag.) (in/cm)
L1: Minimum projection distance (m/ft)
L2: Maximum 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.
• See page 21 about projection distance [L] and distance from the lens center to the bottom of the image [H].
-22
Projection distance [L]
Height Minimum [L1]
457 cm (180'') 11.0 m (36' 0'')
381 cm (150'') 9.1 m (30' 0'')
305 cm (120'') 7.3 m (24' 0'')
229 cm (90'') 5.5 m (18' 0'')
183 cm (72'') 4.4 m (14' 5'')
152 cm (60'') 3.7 m (12' 0'')
122 cm (48'') 2.9 m (9' 7'')
107 cm (42'') 2.6 m (8' 5'')
91 cm (36'') 2.2 m (7' 2'')
Projection distance [L]
Height Minimum [L1]
311 cm (123'') 10.0 m (32' 8")
249 cm (98'') 8.0 m (26' 2")
187 cm (74'') 6.0 m (19' 7")
149 cm (59'') 4.8 m (15' 8")
125 cm (49'') 4.0 m (13' 1")
100 cm (39'') 3.2 m (10' 6")
75 cm (29'') 2.4 m (7' 10")
Distance from the lens center to
the bottom of the image [H]
Maximum [L2] Lower [H1]
13.7 m (45' 0'') –480.1 cm (–189")
1
11.4 m (37' 6'') –400.1 cm (–157
9.1 m (30' 0'') –320.0 cm (–126'')
6.9 m (22' 6'') –240.0 cm (–94 1 /
2
19
5.5 m (18' 0'') –192.0 cm (–75 /
4.6 m (15' 0'') –160.0 cm (–63'')
13
3.7 m (12' 0'') –128.0 cm (–50 /
3.2 m (10' 6'') –112.0 cm (–44 3 /
32
51
2.7 m (9' 0'') –96.0 cm (–37 /
The formula for picture size and projection distance
[m/cm]
L1 (m) = 0.03658 χ
L2 (m) = 0.04572 χ
H1 (cm) = –1.6002 χ
H2 (cm) = 0.0762 χ
W (cm) = ±0.7112 χ
[Feet/inches]
L1 (ft) = 0.03658 χ / 0.3048
L2 (ft) = 0.04572 χ / 0.3048
H1 (in) = –1.6002 χ / 2.54
H2 (in) = 0.0762 χ / 2.54
W (in) = ±0.7112 χ / 2.54
Distance from the lens center to
the bottom of the image [H]
Maximum [L2] Lower [H1]
12.5 m (40' 10") –384.0 cm (–151 11
10.0 m (32' 8") –307.2 cm (–120 15
7.5 m (24' 6") –230.4 cm (–90 45
/
6.0 m (19' 7") –184.3 cm (–72 9 /
16
15
5.0 m (16' 4") –153.6 cm (–60 /
4.0 m (13' 1") –122.9 cm (–48 3 /
8
9
3.0 m (9' 10") –92.1 cm (–36 /
32
The formula for picture size and projection distance
[m/cm]
L1 (m) = 0.03985 χ
L2 (m) = 0.04981 χ
H1 (cm) = –1.53583 χ
H2 (cm) = 0.29056 χ
W (cm) = ±0.77483 χ
[Feet/inches]
L1 (ft) = 0.03985 χ / 0.3048
L2 (ft) = 0.04981 χ / 0.3048
H1 (in) = –1.53583 χ / 2.54
H2 (in) = 0.29056 χ / 2.54
W (in) = ±0.77483 χ / 2.54
Distance from the lens
center to the center of
Upper [H2]
22.9 cm (9") ±213.4 cm (84'')
1
/ ") 19.1 cm (7 / ") ±177.8 cm (70'')
2 2
15.2 cm (6'') ±142.2 cm (56'')
") 11.4 cm (4 1 / ") ±106.7 cm (42'')
2
19
") 9.1 cm (3 / ") ±85.3 cm (33
32 32
7.6 cm (3'') ±71.1 cm (28'')
13
") 6.1 cm (2 / ") ±56.9 cm (22
32 32
") 5.3 cm (2 3 / ") ±49.8 cm (19
32
51
") 4.6 cm (1 / ") ±42.7 cm (16
64 64
Distance from the lens
center to the center of
Upper [H2]
/ ") 72.6 cm (28 19 / ") ±193.7 cm (76
64 32
/ ") 58.1 cm (22 7 / ") ±155.0 cm (61
16 8
43.6 cm (17 5 ±116.2 cm (45
") / ")
64 32
") 34.9 cm (13 47 / ") ±93.0 cm (36
64
7
") 29.1 cm (11 / ") ±77.5 cm (30
32 16
") 23.2 cm (9 5 / ") ±62.0 cm (24
32
55
") 17.4 cm (6 / ") ±46.5 cm (18
64
the image [W]
19
/ ")
32
13
/ ")
32
19 / ")
32
51
/ ")
64
the image [W]
17 / ")
64
1 / ")
64
3
/ ")
4
39 / ")
64
1
/ ")
2
13 / ")
32
19
/ ")
64