Sharp PG-C45X (serv.man28) User Manual / Operation Manual ▷ View online
Connections and Setup
-31
Note
• There is an error of ± 3% in the formula above.
• Values with a minus (–) sign indicate the distance of the lens center below the bottom of the image.
STRETCH Mode (16:9)
Picture (Screen) size
Projection distance (L)
Distance from the lens center
Diag. (X)
Width
Height
Maximum (L1)
Minimum (L2)
to the bottom of the image (H)
300" (762 cm)
261" (662.9 cm) 147" (373.4 cm)
33' 2" (10.10 m) 26' 5"
(8.04 m)
–5
"
(–12.7 cm)
250" (635 cm)
218" (553.7 cm) 123" (312.4 cm)
27' 7"
(8.40 m) 22'
(6.69 m)
–4
3 / 16"
(–10.6 cm)
225" (571.5 cm) 196" (497.8 cm) 110" (279.4 cm)
24'10"
(7.55 m) 19' 9"
(6.01 m)
–3
3 / 4"
(–9.5 cm)
200" (508 cm)
174" (441.9 cm) 98" (248.9 cm)
22' 1"
(6.71 m) 17' 7"
(5.34 m)
–3
3 / 8"
(–8.5 cm)
150" (381 cm)
131" (332.7 cm) 74" (188 cm)
16' 6"
(5.01 m) 13' 2"
(3.99 m)
–2
1 / 2"
(–6.4 cm)
133" (337.8 cm) 116" (294.6 cm) 65" (165.1 cm)
14' 7"
(4.44 m) 11' 7"
(3.53 m)
–2
3 / 16"
(–5.6 cm)
106" (269.2 cm) 92" (233.6 cm)
52" (132 cm)
11' 7"
(3.52 m)
9' 3"
(2.80 m)
–1
3 / 4"
(–4.5 cm)
100" (254 cm) 87" (220.9 cm) 49" (124.4 cm)
10'11"
(3.32 m)
8' 8"
(2.63 m)
–1
5 / 8"
(–4.2 cm)
92" (233.6 cm) 80" (203.2 cm) 45" (114.3 cm)
10' 1"
(3.05 m)
8'
(2.42 m)
–1
9 / 16"
(–3.9 cm)
84" (213.3 cm) 73" (185.4 cm) 41" (104.1 cm)
9' 2"
(2.78 m)
7' 3"
(2.20 m)
–1
7 / 16"
(–3.6 cm)
72" (182.8 cm) 63" (160 cm)
35" (88.9 cm)
7'10"
(2.37 m)
6' 3"
(1.88 m)
–1
3 / 16"
(–3.0 cm)
60" (152.4 cm) 52" (132 cm)
29" (73.6 cm)
6' 6"
(1.97 m)
5' 2"
(1.55 m)
–
31 / 32"
(–2.5 cm)
40" (101.6 cm) 35" (88.9 cm)
20" (50.8 cm)
4' 3"
(1.29 m)
3' 4"
(1.01 m)
–
11 / 16"
(–1.7 cm)
The formula for picture size and
projection distance
L1 (ft) = (0.0311X – 0.0676) / 0.3048
L2 (ft) = (0.0248X – 0.0693) / 0.3048
H (in) = (0.1504X – 0.0328) / 2.54
projection distance
L1 (ft) = (0.0311X – 0.0676) / 0.3048
L2 (ft) = (0.0248X – 0.0693) / 0.3048
H (in) = (0.1504X – 0.0328) / 2.54
X: Picture size (diag.) (in)
L: Projection distance (ft)
L1: Maximum projection distance (ft)
L2: Minimum projection distance (ft)
H: Distance from the lens center to
L: Projection distance (ft)
L1: Maximum projection distance (ft)
L2: Minimum projection distance (ft)
H: Distance from the lens center to
the bottom of the image (in)
The formula for picture size and
projection distance
L1 (ft) = (0.0339X – 0.0669) / 0.3048
L2 (ft) = (0.027X – 0.0683) / 0.3048
H (in) = (– 0.0424X + 0.0079) / 2.54
projection distance
L1 (ft) = (0.0339X – 0.0669) / 0.3048
L2 (ft) = (0.027X – 0.0683) / 0.3048
H (in) = (– 0.0424X + 0.0079) / 2.54
AN-C12MZ
Throw ratio
1:1.18 to 1.48
Throw ratio
1:1.18 to 1.48
NORMAL Mode (4:3)
Picture (Screen) size
Projection distance (L)
Distance from the lens center
Diag. (X)
Width
Height
Maximum (L1)
Minimum (L2)
to the bottom of the image (H)
300" (762 cm)
240" (609.6 cm) 180" (457.2 cm)
30' 5"
(9.26 m)
24' 3"
(7.38 m)
17
3 / 4"
(45.1 cm)
250" (635 cm) 200" (508 cm) 150" (381 cm)
25' 4"
(7.71 m)
20' 2"
(6.14 m)
14
13 / 16"
(37.6 cm)
200" (508 cm)
160" (406.4 cm) 120" (304.8 cm)
20' 3"
(6.15 m)
16' 1"
(4.89 m)
11
13 / 16"
(30.0 cm)
150" (381 cm) 120" (304.8 cm) 90" (228.6 cm)
15' 2"
(4.60 m)
12'
(3.65 m)
8
7 / 8"
(22.5 cm)
100" (254 cm) 80" (203.2 cm) 60" (152.4 cm)
10'
(3.04 m)
7' 11"
(2.41 m)
5
7 / 8"
(15.0 cm)
84" (213.3 cm) 67" (170.1 cm) 50" (127 cm)
8' 4"
(2.54 m)
6' 8"
(2.02 m)
4
15 / 16"
(12.6 cm)
72" (182.8 cm) 58" (147.3 cm) 43" (109.2 cm)
7' 2"
(2.17 m)
5' 8"
(1.72 m)
4
1 / 4"
(10.8 cm)
60" (152.4 cm) 48" (121.9 cm) 36" (91.4 cm)
5'11"
(1.80 m)
4' 8"
(1.42 m)
3
9 / 16"
(9.0 cm)
40" (101.6 cm) 32" (81.2 cm)
24" (60.9 cm)
3'11"
(1.18 m)
3' 1"
(0.92 m)
2
3 / 8"
(6.0 cm)
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When using the default setting.
▼On-screen Display
Projecting a Reversed/Inverted Image
Projection from behind the screen
■ Place a translucent screen between the projector and the au-
dience.
■ Reverse the image by setting “Rear” in “PRJ Mode”. See
page
71
for use of this function.
Projection using a mirror
■ Place a mirror (normal flat type) in front of the lens.
Info
• When using a mirror, be sure to carefully position both the pro-
jector and the mirror so the light does not shine into the eyes of
the audience.
the audience.
Ceiling-mount setup
■ It is recommended that you use the optional Sharp ceiling-mount
■ Be sure to adjust the position of the pro-
jector to match the distance (H) from
the lens center position (see page
the lens center position (see page
30
)
to the lower edge of the image, when
mounting the projector on the ceiling.
mounting the projector on the ceiling.
■ Invert the image by setting
“Ceiling + Front” in “PRJ
Mode”. See page
Mode”. See page
71
for use
of this function.
The image is reversed.
When using the default setting.
▼On-screen Display
The image is inverted.
Setup
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When using the default setting.
▼On-screen Display
Projecting a Reversed/Inverted Image
Projection from behind the screen
■ Place a translucent screen between the projector and the au-
dience.
■ Reverse the image by setting “Rear” in “PRJ Mode”. See
page
71
for use of this function.
Projection using a mirror
■ Place a mirror (normal flat type) in front of the lens.
Info
• When using a mirror, be sure to carefully position both the pro-
jector and the mirror so the light does not shine into the eyes of
the audience.
the audience.
Ceiling-mount setup
■ It is recommended that you use the optional Sharp ceiling-mount
■ Be sure to adjust the position of the pro-
jector to match the distance (H) from
the lens center position (see page
the lens center position (see page
30
)
to the lower edge of the image, when
mounting the projector on the ceiling.
mounting the projector on the ceiling.
■ Invert the image by setting
“Ceiling + Front” in “PRJ
Mode”. See page
Mode”. See page
71
for use
of this function.
The image is reversed.
When using the default setting.
▼On-screen Display
The image is inverted.
Setup
PG-C45X#E_PDF#p27_32.p65
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32
-32
When using the default setting.
▼On-screen Display
Projecting a Reversed/Inverted Image
Projection from behind the screen
■ Place a translucent screen between the projector and the au-
dience.
■ Reverse the image by setting “Rear” in “PRJ Mode”. See
page
71
for use of this function.
Projection using a mirror
■ Place a mirror (normal flat type) in front of the lens.
Info
• When using a mirror, be sure to carefully position both the pro-
jector and the mirror so the light does not shine into the eyes of
the audience.
the audience.
Ceiling-mount setup
■ It is recommended that you use the optional Sharp ceiling-mount
■ Be sure to adjust the position of the pro-
jector to match the distance (H) from
the lens center position (see page
the lens center position (see page
30
)
to the lower edge of the image, when
mounting the projector on the ceiling.
mounting the projector on the ceiling.
■ Invert the image by setting
“Ceiling + Front” in “PRJ
Mode”. See page
Mode”. See page
71
for use
of this function.
The image is reversed.
When using the default setting.
▼On-screen Display
The image is inverted.
Setup
PG-C45X#E_PDF#p27_32.p65
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32
