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.

Getting

Projected image

SH

SD

SW

Screen

53 mm

Started

 

 

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

(3'06")

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")

6.0 m

(19'8")

12.1 m

(39'8")

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")

* All measurements above are approximate and may differ slightly from the actual measurements.

Calculation methods for screen dimensions

You can calculate more detailed screen dimension from the screen diagonal.

SW (m) = SD (") x 0.0203

SH (m) = SD (") x 0.0152

LW (m) = 0.0304 x SD (") - 0.048

LT (m) = 0.0606 x SD (") - 0.057

* The results above are approximate and may differ slightly from the actual measurements.

NOTE:

See “Screen size and throw distance for 16:9 aspect ratio” on page 50.

• 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.

ENGLISH - 14

Page 14
Image 14
Panasonic PT-F200NTU manual Setting up, Screen size and throw distance, Calculation methods for screen dimensions