Sharp PG-A10X Screen Size and Projection Distance, Setup, NORMAL Mode, STRETCH Mode, Feet/inches

Models: PG-A10X

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Screen Size and Projection Distance

Setup

Screen Size and Projection Distance

Screen

H

Base line:

Horizontal line passing through the lens center

Lens center

L:Projection distance

NORMAL Mode (4:3)

 

Picture (Screen) size

 

 

 

Projection distance (L)

Distance from the lens center

 

 

Diag. (χ)

 

Width

Height

Maximum (L1)

Minimum (L2)

to the bottom of the image (H)

The formula for picture size and

300" (762 cm)

240" (610 cm)

180" (457 cm)

38'

9"

(11.8 m)

32'

2"

(9.8 m)

18

3/16"

(46.2 cm)

projection distance

250" (635 cm)

200" (508 cm)

150" (381 cm)

32'

2"

(9.8 m)

26'11"

(8.2 m)

15

5/32"

(38.5 cm)

χ: Picture size (diag.) (in)

200" (508 cm)

160" (406 cm)

120" (305 cm)

25'11"

(7.9 m)

21'

4"

(6.5 m)

12

1/8"

(30.8 cm)

[Feet/inches]

150" (381 cm)

120" (305 cm)

90" (229 cm)

19'

4"

(5.9 m)

16'

1"

(4.9 m)

9

3/32"

(23.1 cm)

L1

(ft) = (0.0396χ – 0.0546) / 0.3048

100" (254 cm)

80"

(203 cm)

60" (152 cm)

12'10"

(3.9 m)

10' 6"

(3.2 m)

6

1/16"

(15.4 cm)

L2

(ft) = (0.0330χ – 0.0546) / 0.3048

84"

(213 cm)

67"

(170 cm)

50" (128 cm)

10'10"

(3.3 m)

8'10"

(2.7 m)

5

3/32"

(12.9 cm)

H (in) = 0.0606χ

72"

(183 cm)

58"

(147 cm)

43" (110 cm)

9'

2"

(2.8 m)

7'

7"

(2.3 m)

4

23/64"

(11.1 cm)

[m/cm]

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

L1

(m) = 0.0396χ – 0.0546

60"

(152 cm)

48"

(122 cm)

36"

(91 cm)

7'

7"

(2.3 m)

6'

3"

(1.9 m)

3

41/64"

(9.2 cm)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

L2

(m) = 0.0330χ – 0.0546

40"

(102 cm)

32"

(81 cm)

24"

(61 cm)

4'11"

(1.5 m)

4'

3"

(1.3 m)

2

27/64"

(6.2 cm)

H (cm) = 0.0606χ 2.54

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

STRETCH Mode (16:9)

 

Picture (Screen) size

 

 

 

Projection distance (L)

Distance from the lens center

Diag. (χ)

 

Width

Height

Maximum (L1)

Minimum (L2)

to the bottom of the image (H)

250" (635 cm)

218" (553 cm)

123" (311 cm)

35'

1"

(10.7 m)

29'

2"

(8.9 m)

–4

33/64" (–11.5 cm)

225" (572 cm)

196" (498 cm)

110" (280 cm)

31'10"

(9.7 m)

26'

3"

(8.0 m)

–4

1/16" (–10.3 cm)

200" (508 cm)

174" (443 cm)

98" (249 cm)

28'

3"

(8.6 m)

23'

3"

(7.1 m)

–3

39/64"

(–9.2 cm)

150" (381 cm)

131" (332 cm)

74" (187 cm)

21'

 

(6.4 m)

17'

5"

(5.3 m)

–2

45/64"

(–6.9 cm)

133" (338 cm)

116" (294 cm)

65" (166 cm)

18'

8"

(5.7 m)

15'

5"

(4.7 m)

–2

13/32"

(–6.1 cm)

106" (269 cm)

92"

(235 cm)

52" (132 cm)

14'

9"

(4.5 m)

12'

6"

(3.8 m)

–1

59/64"

(–4.9 cm)

100" (254 cm)

87"

(221cm)

49" (125 cm)

14'

1"

(4.3 m)

11'

6"

(3.5 m)

–1

13/16"

(–4.6 cm)

92"

(234 cm)

80"

(204 cm)

45" (115 cm)

12'10"

(3.9 m)

10' 10"

(3.3 m)

–1

21/32"

(–4.2 cm)

84"

(213 cm)

73"

(186 cm)

41" (105 cm)

11'10"

(3.6 m)

9' 10"

(3.0 m)

–1

33/64"

(–3.9 cm)

72"

(183 cm)

63"

(159 cm)

35"

(90 cm)

10'

2"

(3.1 m)

8'

2"

(2.5 m)

–1

19/64"

(–3.3 cm)

60"

(152 cm)

52"

(133 cm)

29"

(75 cm)

8'

2"

(2.5 m)

6' 11"

(2.1 m)

–1

5/64"

(–2.8 cm)

40"

(102 cm)

35"

(89 cm)

20"

(50 cm)

5'

7"

(1.7 m)

4'

7"

(1.4 m)

23/32"

(–1.8 cm)

The formula for picture size and projection distance

χ: Picture size (diag.) (in)

[Feet/inches]

L1 (ft) = (0.04314χ – 0.0546) / 0.3048

L2 (ft) = (0.03595χ – 0.0546) / 0.3048 H (in) = – 0.01807χ

[m/cm]

L1 (m) = 0.04314χ – 0.0546

L2 (m) = 0.03595χ – 0.0546

H (cm) = – 0.01807χ 2.54

NORMAL Mode (4:3) Note

There may be an error of ± 3% in the above values.

Values with a minus (–) sign indicate the distance from the lens center below the bottom of the image.

[Feet/inches]-24

Page 28
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Sharp PG-A10X operation manual Screen Size and Projection Distance, Setup, NORMAL Mode, STRETCH Mode, Feet/inches, m/cm