Screen Size And Projection Distance - Sharp PG-F267X Operation Manual

Setting up the Projector (Continued)

Screen Size and Projection Distance

4:3 Signal Input (Normal Mode)
Picture (Screen) size
Diag. [ χ ]
Width
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)
H: Distance from the lens center to the bottom of the image (cm/in)
16:9 Signal Input (Stretch Mode)
Picture (Screen) size
Diag. [ χ ]
Width
120" (305 cm) 266 cm (105" ) 149 cm (59" )
100 " (254 cm) 221 cm (87" ) 125 cm (49" )
80 " (203 cm) 177 cm (70" ) 100 cm (39" )
60" (152 cm) 133 cm (52")
χ : Picture size (diag.) (in/cm)
L: Projection distance (m/ft)
H: Distance from the lens center to the bottom of the image (cm/in)
S: Adjustable range of image position (cm/in) See page 44.
Note
• Refer to page 18
bottom of the image [H]".
• Allow a margin of error in the values in the diagrams above.
20
Height
229 cm (90")
183 cm (72")
152 cm (60")
122 cm (48")
107 cm (42")
91 cm (36")
Height
75 cm (29" )
concerning "Projection distance [L]" and "Distance from the lens center to the
Projection distance Distance from the lens center
to the bottom of the image [H]
[L]
2.0 m (6' 5") 10 cm (3
1.6 m (5' 1") 8 cm (3
1.3 m (4' 3") 6 cm (2
1.0 m (3' 5") 5 cm (2
0.9 m (3' 0") 4 cm (1
0.8 m (2' 7") 4 cm (1
The formula for picture size and projection distance
[m/cm]
L (m) = 0.013 χ
H (cm) = 0.064 χ
Projection distance Distance from the lens center
to the bottom of the image [H]
[L]
1.7 m (5' 7" ) 33 cm (13
1.4 m (4' 8" ) 28 cm (10
1.1 m (3' 9" ) 22 cm (8
0.8 m (2' 9" ) 17 cm (6
The formula for picture size and projection distance
[m/cm]
L (m) = 0.01416 χ
H (cm) = 0.27727 χ
S (cm) = ±0.20754 χ
25
/
")
32
1
/
")
32
33
/
")
64
1
/
")
64
49
/
")
64
33
/
")
64
[Feet/inches]
L (ft) = 0.013 χ / 0.3048
H (in) = 0.064 χ / 2.54
Adjustable range of
image position [S]
3
/ ") ±25 cm (±9
32
59
/ ") ±21 cm (±8
64
47
/ ") ±17 cm (±6
64
35
/ ") ±12 cm (±4
64
[Feet/inches]
L (ft) = 0.01416 χ / 0.3048
H (in) = 0.27727 χ / 2.54
S (in) = ±0.20754 χ / 2.54
13
/ ")
16
11
/ ")
64
17
/ ")
32
29
/ ")
32