Setting up

Screen size and throw distance

You can adjust the projection size with 2.0x zoom lens. Calculate and define the throw distance as follows.

 

 

 

 

 

 

 

 

 

 

Projected image

SH

 

 

S

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

D

 

 

 

 

Shown as 4:3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SW

 

 

 

 

 

 

 

 

Screen

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

All measurements and the calculation results below are approximate and may differ slightly from the actual measurements.

 

 

Projection size (4 : 3)

 

 

 

Throw distance (L)

 

Screen diagonal

Screen height (SH)

Screen width (SW)

Minimum distance

Maximum distance

(SD)

(LW)

(LT)

 

 

 

 

 

 

33"

(0.84 m)

0.50 m

(1'7")

0.67 m

(2'2")

 

 

1.9 m

(6'2")

40"

(1.02 m)

0.61 m

(2')

0.81 m

(2'7")

1.2 m

(3'11")

2.4 m

(7'10")

50"

(1.27 m)

0.76 m

(2'5")

1.02 m

(3'4")

1.5 m

(4'11")

3.0 m

(9'10")

60"

(1.52 m)

0.91 m

(2'11")

1.22 m

(4')

1.8 m

(5'10")

3.6 m

(11'9")

70"

(1.78 m)

1.07 m

(3'6")

1.42 m

(4'7")

2.1 m

(6'10")

4.2 m

(13'9")

80"

(2.03 m)

1.22 m

(4')

1.63 m

(5'4")

2.4 m

(7'10")

4.8 m

(15'8")

90"

(2.29 m)

1.37 m

(4'5")

1.83 m

(6')

2.7 m

(8'10")

5.4 m

(17'8")

100"

(2.54 m)

1.52 m

(4'11")

2.03 m

(6'7")

3.0 m

(9'10")

6.0 m

(19'8")

120"

(3.05 m)

1.83 m

(6')

2.44 m

(8')

3.6 m

(11'9")

7.2 m

(23'7")

150"

(3.81 m)

2.29 m

(7'6")

3.05 m

(10')

4.5 m

(14'9")

9.0 m

(29'6")

200"

(5.08 m)

3.05 m

(10')

4.06 m

(13'3")

6.1 m

(20')

12.0 m

(39'4")

250"

(6.35 m)

3.81 m

(12'6")

5.08 m

(16'8")

7.6 m

(24'11")

15.1 m

(49'6")

300"

(7.62 m)

4.57 m

(14'11")

6.10 m

(20')

9.1 m

(29'10")

18.1 m

(59'4")

Calculation methods

SW (m) = SD (") x 0.0203

SH (m) = SD (") x 0.0152

LW (m) = 0.0305 x SD (") - 0.049

LT (m) = 0.0604 x SD (") - 0.05

NOTE:

• See page 57 for the screen size and throw distance of 16:9.

• Do not use the projector at a raised or a horizontally tilted position as it may cause malfunction of the projector.

• Make sure the projector lens surface is parallel with the screen. You can tilt the projector body approximately ± 30° vertically. Overtilting may result in shortening the component’s

life.

• For the best quality of the projection image, install a screen where sun light or room light does not shine directly onto the screen. Close window shades or curtains to block the lights.

Getting Started

ENGLISH - 15

Page 14 Page 16
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Panasonic PT-F300NTU, PT-F300U manual Setting up, Screen size and throw distance, Calculation methods
Page 14 Page 16

PT-F300NTU, PT-F300U specifications

The Panasonic PT-F300U and PT-F300NTU are advanced projectors designed for a variety of commercial and educational applications, offering high-quality performance and innovative technology. With a focus on brightness, flexibility, and ease of use, these projectors stand out in their category.

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In conclusion, the Panasonic PT-F300U and PT-F300NTU projectors offer a seamless blend of brightness, image quality, and flexibility. With advanced technologies that enhance performance and reduce maintenance, these projectors are well-equipped to meet the demands of various environments, making them an excellent choice for both educational and professional settings.
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