Picture (Screen) Size And Projection Distance - Sharp XV-Z21000 Operation Manual

Setting Up the Projector (Continued)

Picture (Screen) Size and Projection Distance

The projection screen size varies according to the distance from the lens of the projector to the screen. Install
the projector so that projected images are projected onto the screen at the optimum size by referring to the
table below. Use the values in the table as a reference when installing the projector.
When using a wide screen (16:9): In case of displaying the 16:9 picture on the whole of the 16:9 screen.
16
9
: Projected image
x : Picture size (diag.) (inches)
L1 : Maximum Projection distance (ft/m)
L2 : Minimum Projection distance (ft/m)
When using a normal screen (4:3) and projecting 4:3 image (SIDE BAR Mode)
4
3
: Screen
: Projected image
x : Picture size (diag.) (inches)
L1 : Maximum Projection distance (ft/m)
L2 : Minimum Projection distance (ft/m)
When using a normal screen (4:3): In case of setting the 16:9 picture to the full horizontal width of the 4:3 screen.
4
3
: Screen
: Projected image
x : Pictre size (diag.) (inches)
L1 : Maximum Projection distance (ft/m)
L2 : Minimum Projection distance (ft/m)
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.
-16
Picture (Screen) size
Diag. (x) Width
300" 261.5" (6.6 m) 147.1" (3.7 m)
250" 217.9" (5.5 m) 122.6" (3.1 m)
200" 174.3" (4.4 m) 98.1" (2.5 m)
150" 130.7" (3.3 m) 73.5" (1.9 m)
120" 104.6" (2.7 m) 58.8" (1.5 m)
110" 95.9" (2.4 m) 53.9" (1.4 m)
100" 87.2" (2.2 m) 49" (1.2 m)
80" 69.7" (1.8 m) 39.2" (1.0 m)
60" 52.3" (1.3 m) 29.4" (0.7 m)
40" 34.9" (0.9 m) 19.6" (0.5 m)
The formula for picture size and projection distance
L1 = (0.05593x – 0.05550)/0.3048 (ft)
L2 = (0.04158x – 0.05665)/0.3048 (ft)
Picture (Screen) size
Diag. (x) Width
250" 200" (5.1 m) 150" (3.8 m)
200" 160" (4.1 m) 120" (3.0 m)
150" 120" (3.0 m) 90" (2.3 m)
120" 96" (2.4 m) 72" (1.8 m)
110" 88" (2.2 m) 66" (1.7 m)
100" 80" (2.0 m) 60" (1.5 m)
80" 64" (1.6 m) 48" (1.2 m)
60" 48" (1.2 m) 36" (0.9 m)
The formula for picture size and projection distance
L1 = (0.06845x – 0.05550)/0.3048 (ft)
L2 = (0.05089x – 0.05665)/0.3048 (ft)
Picture (Screen) size
Diag. (x) Width
250" 200" (5.1 m) 150" (3.8 m)
200" 160" (4.1 m) 120" (3.0 m)
150" 120" (3.0 m) 90" (2.3 m)
120" 96" (2.4 m) 72" (1.8 m)
110" 88" (2.2 m) 66" (1.7 m)
100" 80" (2.0 m) 60" (1.5 m)
80" 64" (1.6 m) 48" (1.2 m)
60" 48" (1.2 m) 36" (0.9 m)
The formula for picture size and projection distance
L1 = (0.05133x – 0.05550)/0.3048 (ft)
L2 = (0.03817x – 0.05665)/0.3048 (ft)
Projection distance [L]
Height Maximum [L1]
54'10" (16.7 m)
45'8" (13.9 m) 33'11" (10.3 m) –122" (–311 cm)
36'6" (11.1 m)
27'4" (8.3 m)
21'10" (6.7 m)
20'0" (6.1 m) 14'10" (4.5 m)
18'2" (5.5 m)
14'6" (4.4 m)
10'10" (3.3 m)
7'2" (2.2 m)
Projection distance [L]
Height Maximum [L1]
56'0" (17.1 m)
44'9" (13.6 m)
33'6" (10.2 m) 24'10" (7.6 m)
26'9" (8.2 m) 19'10" (6.1 m)
24'6" (7.5 m)
22'3" (6.8 m)
17'9" (5.4 m)
13'4" (4.1 m)
Projection distance [L]
Height Maximum [L1]
41'11" (12.8 m)
33'6" (10.2 m) 24'10" (7.6 m)
25'1" (7.6 m)
20'0" (6.1 m) 14'10" (4.5 m)
18'4" (5.6 m)
16'8" (5.1 m)
13'3" (4.1 m)
9'11" (3.0 m)
Distance from the lens center to
the bottom of the image [H]
Minimum [L2] Lower [H1]
40'9" (12.4 m) –147" (–374 cm)
27'1" (8.3 m) –98" (–249 cm)
20'3" (6.2 m) –73" (–187 cm)
16'2" (4.9 m) –58" (–149 cm)
–53" (–137 cm)
13'5" (4.1 m) –49" (–125 cm)
10'9" (3.3 m) –39" (–100 cm)
8'0" (2.4 m) –29" (–75 cm)
5'3" (1.6 m) –19" (–50 cm)
H1 = –1.2453x/2.54 (in)
H2 = 0
Distance from the lens center to
the bottom of the image [H]
Minimum [L2] Lower [H1]
41'7" (12.7 m) –150" (–381 cm)
33'2" (10.1 m) –120" (–305 cm)
–90" (–229 cm)
–72" (–183 cm)
18'2" (5.5 m) –66" (–168 cm)
16'6" (5.0 m) –60" (–152 cm)
13'2" (4.0 m) –48" (–122 cm)
9'10" (3.0 m) –36" (–91 cm)
H1 = –1.524x/2.54 (in)
H2 = 0
Distance from the lens center to
the bottom of the image [H]
Minimum [L2] Lower [H1]
31'1" (9.5 m) –112" (–286 cm)
–90" (–229 cm)
18'7" (5.7 m) –67" (–171 cm)
–54" (–137cm)
13'7" (4.1 m) –49" (–126 cm)
12'4" (3.8 m) –45" (–114 cm)
9'10" (3.0 m) –36" (–91 cm)
7'4" (2.2 m) –27" (–69 cm)
H1 = –1.143x/2.54 (in)
H2 = 0
Upper [H2]
0" (0 cm)
0" (0 cm)
0" (0 cm)
0" (0 cm)
0" (0 cm)
0" (0 cm)
0" (0 cm)
0" (0 cm)
0" (0 cm)
0" (0 cm)
Upper [H2]
0" (0 cm)
0" (0 cm)
0" (0 cm)
0" (0 cm)
0" (0 cm)
0" (0 cm)
0" (0 cm)
0" (0 cm)
Upper [H2]
0" (0 cm)
0" (0 cm)
0" (0 cm)
0" (0 cm)
0" (0 cm)
0" (0 cm)
0" (0 cm)
0" (0 cm)