XV-Z2000E. Version 1.3 - Sharp Projector Handy Guide. Page 18

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Picture (Screen) size

Projection distance (L)

Diag. (X)

Width

Height

Maximum (L1)

Minimum (L2)

Distance from the

lens centre to the

bottom of the image

(H)

200”

4.43m

2.49m

5.29m

7.95m

8.3cm

150”

3.32m

1.87m

3.95m

5.95m

6.2cm

100”

2.21m

1.25m

2.62m

3.95m

4.2cm

80”

1.77m

1.00m

2.08m

3.15m

3.3cm

70”

1.55m

0.87m

1.82m

2.75m

2.9cm

60”

1.33m

0.75m

1.55m

2.35m

2.5cm

40”

0.89m

0.50m

1.01m

1.55m

1.7cm

The formula for picture size and projection distance
L1 (m) = 0.02671χ / 0.05334
L2 (m) = 0.03999χ / 0.05215
H (cm) = 0.04151 χ
X: Picture size (diag.) (in)
L: Projection distance (m)
L1: Maximum projection distance (ft)
L2: Minimum projection distance (ft)
H: Distance from the lens centre to the bottom of the image (in)

Picture (Screen) size

Projection distance (L)

Diag. (X)

Width

Height

Maximum (L1)

Minimum (L2)

Distance from the

lens centre to the

bottom of the image

(H)

200”

4.06m

3.05m

4.85m

7.29m

7.62cm

150”

3.05m

2.29m

3.62m

5.45m

5.72cm

100”

2.03m

1.52m

2.40m

3.62m

3.81cm

80”

1.63m

1.22m

1.91m

2.88m

3.05cm

70”

1.42m

1.07m

1.66m

2.52m

2.67cm

60”

1.22m

0.91m

1.42m

2.15m

2.29cm

40”

0.81m

0.61m

0.93m

1.42m

1.52cm

The formula for picture size and projection distance
L1 (m) = 0.02452χ / 0.05334
L2 (m) = 0.03671χ / 0.05215
H (cm) = –0.03810χ

Note

• 

There is an error of ± 3% in the formula above.

• 

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