Screen Size and Projection Distance

Fixed Wide Lens (AH-55201)

F2.5, f=11.6 mm

16:10 Signal Input (Normal Mode)

Picture (Screen) size

Projection distance

Distance from the lens center to

Distance from the lens

the bottom of the image [H]

center to the center of

 

 

 

 

Diag. [χ]

Width

Height

[L]

Lower [H1]

 

Upper [H2]

the image [W]

140'' (356 cm)

302 cm (119'')

188 cm (74'')

2.4 m (8' 0")

–135.7 cm (–53

27/64")

–52.8 cm (–20 25/32")

±33.2cm (13 1/16")

120'' (305 cm)

258 cm (102'')

162 cm (64'')

2.1 m (6' 10")

–116.3 cm (–45

25/32")

–45.2 cm (–17 13/16")

±28.4cm (11 3/16")

100'' (254 cm)

215 cm (85'')

135 cm (53'')

1.7 m (5' 9")

–96.9 cm (–38

5/32")

–37.7 cm (–14 27/32")

±23.7cm (9 21/64")

80'' (203 cm)

172 cm (68'')

108 cm (42'')

1.4 m (4' 7")

–77.5 cm (–30

17/32")

–30.2 cm (–11 7/8")

±19.0cm (7 15/32")

χ:

Picture size (diag.) (in/cm)

The formula for picture size and projection distance

L:

Projection distance (m/ft)

[m/cm]

H1:

Lower distance from the lens center to the bottom of the image (cm/in)

L (m) = 0.01744χ

H2:

Upper distance from the lens center to the bottom of the image (cm/in)

H1

(cm) = –0.96916χ

W:

Distance from the lens center to the center of the image (cm/in)

H2

(cm) = –0.37689χ

 

 

W (cm) = ±0.23691χ

 

 

[Feet/inches]

 

 

L (ft) = 0.01744χ / 0.3048

 

 

H1

(in) = –0.96916χ / 2.54

 

 

H2

(in) = –0.37689χ / 2.54

 

 

W (in) = ±0.23691χ / 2.54

4:3 Signal Input (Normal Mode)

Picture (Screen) size

Projection distance

Distance from the lens center to

Distance from the lens

the bottom of the image [H]

center to the center of

 

 

 

 

Diag. [χ]

Width

Height

[L]

Lower [H1]

 

Upper [H2]

the image [W]

120'' (305 cm)

244 cm (96'')

183 cm (72'')

2.4 m (7' 9")

–131.7 cm (–51

53/64")

–51.2 cm (–20 5/32")

±32.2cm (12 43/64")

100'' (254 cm)

203 cm (80'')

152 cm (60'')

2.0 m (6' 6")

–109.7 cm (–43

3/16")

–42.7 cm (–16 51/64")

±26.8cm (10 9/16")

80'' (203 cm)

163 cm (64'')

122 cm (48'')

1.6 m (5' 2")

–87.8 cm (–34

9/16")

–34.1 cm (–13 7/16")

±21.5cm (8 29/64")

70'' (178 cm)

142 cm (56'')

107 cm (42'')

1.4 m (4' 6")

–76.8 cm (–30

15/64")

–29.9 cm (–11 49/64")

±18.8cm (7 25/64")

χ:

Picture size (diag.) (in/cm)

The formula for picture size and projection distance

L:

Projection distance (m/ft)

[m/cm]

H1:

Lower distance from the lens center to the bottom of the image (cm/in)

L (m) = 0.01974χ

H2:

Upper distance from the lens center to the bottom of the image (cm/in)

H1

(cm) = –1.09716χ

W:

Distance from the lens center to the center of the image (cm/in)

H2

(cm) = –0.42667χ

 

 

W (cm) = ±0.26823χ

 

 

[Feet/inches]

 

 

L (ft) = 0.01974χ / 0.3048

 

 

H1

(in) = –1.09716χ / 2.54

 

 

H2

(in) = –0.42667χ / 2.54

 

 

W (in) = ±0.26823χ / 2.54

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.

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Image 5
Eiki EIP-WX5000L specifications Fixed Wide Lens AH-55201, F2.5, f=11.6 mm

EIP-WX5000, EIP-WX5000L specifications

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