Panasonic PT-F300 User Manual

PT-F300

LCD Projector

As of October 2008

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Projection distance (screen aspect ratio 4:3)

0.84 m

1.02 m

1.27 m

1.52 m

1.78 m

2.03 m

2.29 m

2.54 m

3.05 m

3.81 m

5.08 m

6.35 m

7.62 m

–

1.2 m

1.5 m

1.8 m

2.1 m

2.4 m

2.7 m

3.0 m

3.6 m

4.5 m

6.0 m

7.6 m

9.1 m

1.9 m

2.4 m

3.0 m

3.6 m

4.2 m

4.8 m

5.4 m

6.0 m

7.2 m

9.0 m

12.1 m

15.1 m

18.1 m

0.25 m

0.30 m

0.38 m

0.46 m

0.53 m

0.61 m

0.69 m

0.76 m

0.91 m

1.14 m

1.52 m

1.91 m

2.29 m

0 –

33˝

40˝

50˝

60˝

70˝

80˝

90˝

100˝

120˝

150˝

200˝

250˝

300˝

–

3.8´

4.8´

5.8´

6.8´

7.8´

8.8´

9.8´

11.8´

14.8´

19.8´

24.8´

29.8´

6.4´

7.8´

9.8´

11.7´

13.7´

15.7´

17.7´

19.7´

23.7´

29.6´

39.6´

49.5´

59.5´

0 –

0.8´

1.0´

1.3´

1.5´

1.8´

2.0´

2.3´

2.5´

3.0´

3.8´

5.0´

6.3´

7.5´

Projection size

(diagonal)

Height from the edge of screen

to center of lens (H)

Projection distance (L)

Min (wide)

Max (telephoto)

Calculation of the projection distance

For a screen size different from the above, use the equation below to calculate the projection distance.

Aspect ratio 4:3

minimum

L (m) = (diagonal screen size in inches) x 0.0305 - 0.049

maximum

L (m) = (diagonal screen size in inches) x 0.0604 - 0.050

NOTE:

Distances calculated with the above equations will include a slight error.

This distance is especially recom-
mended for ceiling-mounted use and
other permanent installations.

NOTE:

Values shown are approximate. The value
for L (distance to screen) varies slightly
depending on the zoom lens characteris-
tics.

When the shortest projection distance is
used, a small amount of distortion may
occur in the image due to the zoom lens
characteristics.

The value for H (the height from the edge
of the screen to the centre of the lens) is
the value when the horizontal optical axis
shift function is not used. The value
decreases when the horizontal optical
axis shift function is used. For details,
see Shift range on page 7.

Projected image

Lower edge of projected image

Upper edge of projected image

Projected image

70 (2-3/4˝)

369

–

449

(14-17/32˝–

17-11/16˝)

Adjustable

in 20-mm

(15/32-inch)

step

13 (1/2˝)

199

Ø42

Ø49

(7-27/32˝)

(1-21/32˝)

(1-15/16˝)

unit : mm (inch)

L: Distance to screen

H: Height from the edge of screen to

center of lens

NOTE:

Illustrations show the projector installed
using optional ceiling bracket.

This illustration is not drawn to scale.

Standard setting-up positions