Sharp Notevision PG-C45S Operation Manual page 35

AN-C12MZ
Throw ratio
1:1.18 to 1.48
NORMAL Mode (4:3)
Picture (Screen) size
Diag. (X) Width Height
300" (762 cm) 240" (609.6 cm) 180" (457.2 cm) 30' 5"
250" (635 cm) 200" (508 cm) 150" (381 cm)
200" (508 cm) 160" (406.4 cm) 120" (304.8 cm) 20' 3"
150" (381 cm) 120" (304.8 cm) 90" (228.6 cm) 15' 2"
100" (254 cm) 80" (203.2 cm) 60" (152.4 cm) 10'
84" (213.3 cm) 67" (170.1 cm) 50" (127 cm)
72" (182.8 cm) 58" (147.3 cm) 43" (109.2 cm)
60" (152.4 cm) 48" (121.9 cm) 36" (91.4 cm)
40" (101.6 cm) 32" (81.2 cm) 24" (60.9 cm)
STRETCH Mode (16:9)
Picture (Screen) size
Diag. (X) Width Height
300" (762 cm) 261" (662.9 cm) 147" (373.4 cm) 33' 2" (10.10 m) 26' 5" (8.04 m) –5
250" (635 cm) 218" (553.7 cm) 123" (312.4 cm) 27' 7"
225" (571.5 cm) 196" (497.8 cm) 110" (279.4 cm) 24'10"
200" (508 cm) 174" (441.9 cm) 98" (248.9 cm)
150" (381 cm) 131" (332.7 cm) 74" (188 cm)
133" (337.8 cm) 116" (294.6 cm) 65" (165.1 cm)
106" (269.2 cm) 92" (233.6 cm) 52" (132 cm)
100" (254 cm) 87" (220.9 cm) 49" (124.4 cm) 10'11"
92" (233.6 cm) 80" (203.2 cm) 45" (114.3 cm)
84" (213.3 cm) 73" (185.4 cm) 41" (104.1 cm)
72" (182.8 cm) 63" (160 cm) 35" (88.9 cm)
60" (152.4 cm) 52" (132 cm) 29" (73.6 cm)
40" (101.6 cm) 35" (88.9 cm) 20" (50.8 cm)
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.
Projection distance (L)
Maximum (L1) Minimum (L2)
(9.26 m) 24' 3" (7.38 m) 17
25' 4" (7.71 m) 20' 2" (6.14 m)
(6.15 m) 16' 1" (4.89 m) 11
(4.60 m) 12' (3.65 m)
(3.04 m) 7' 11" (2.41 m)
8' 4" (2.54 m) 6' 8" (2.02 m)
7' 2" (2.17 m) 5' 8" (1.72 m)
5'11" (1.80 m) 4' 8" (1.42 m)
3'11" (1.18 m) 3' 1" (0.92 m)
Projection distance (L)
Maximum (L1) Minimum (L2)
(8.40 m) 22' (6.69 m)
(7.55 m) 19' 9" (6.01 m)
22' 1" (6.71 m) 17' 7" (5.34 m)
16' 6" (5.01 m) 13' 2" (3.99 m)
14' 7" (4.44 m) 11' 7" (3.53 m)
11' 7" (3.52 m) 9' 3" (2.80 m)
(3.32 m) 8' 8" (2.63 m)
10' 1" (3.05 m) 8' (2.42 m)
9' 2" (2.78 m) 7' 3" (2.20 m)
7'10" (2.37 m) 6' 3" (1.88 m)
6' 6" (1.97 m) 5' 2" (1.55 m)
4' 3" (1.29 m) 3' 4" (1.01 m)
Distance from the lens center
to the bottom of the image (H)
The formula for picture size and
(45.1 cm)
3 / 4"
projection distance
14 (37.6 cm)
13 / 16"
L1 (ft) = (0.0311X – 0.0676) / 0.3048
(30.0 cm)
13 / 16" L2 (ft) = (0.0248X – 0.0693) / 0.3048
H (in) = (0.1504X – 0.0328) / 2.54
8 (22.5 cm)
7 / 8"
5 (15.0 cm)
7 / 8"
X: Picture size (diag.) (in)
4 (12.6 cm)
15 / 16"
L: Projection distance (ft)
L1: Maximum projection distance (ft)
4 (10.8 cm)
1 / 4"
L2: Minimum projection distance (ft)
3 (9.0 cm)
9 / 16"
H: Distance from the lens center to
2 (6.0 cm)
3 / 8"
the bottom of the image (in)
Distance from the lens center
to the bottom of the image (H)
The formula for picture size and
(–12.7 cm)
"
projection distance
–4 (–10.6 cm)
3 / 16"
L1 (ft) = (0.0339X – 0.0669) / 0.3048
–3 (–9.5 cm) L2 (ft) = (0.027X – 0.0683) / 0.3048
3 / 4"
H (in) = (– 0.0424X + 0.0079) / 2.54
–3 (–8.5 cm)
3 / 8"
–2 (–6.4 cm)
1 / 2"
–2 (–5.6 cm)
3 / 16"
–1 (–4.5 cm)
3 / 4"
–1 (–4.2 cm)
5 / 8"
–1 (–3.9 cm)
9 / 16"
–1 (–3.6 cm)
7 / 16"
–1 (–3.0 cm)
3 / 16"
– (–2.5 cm)
31 / 32"
– (–1.7 cm)
11 / 16"
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