Screen Size And Throw Distance - Panasonic PT-FW430E Operating Instructions Manual

Setting up

Screen size and throw distance

Place the projector referring
to the diagram on the right
and the figures of throwing
distance. You can adjust the
display size
L (LW/LT) * 1 Projection distance (m)
SH Height of the projection area (m)
SW Width of the projection area (m)
SD Diagonal length of the projection area (m)
*1 : LW : Minimum distance
LT : Maximum distance
Attention
Before installing, please read "Precautions for Use" (
z
Projection distance for PT-FW430E
J
(All measurements below are approximate and may differ slightly from the actual measurements.)
Projection size
Screen diagonal (SD)
0.84 m(33")
1.02 m(40")
1.27 m(50")
1.52 m(60")
1.78 m(70")
2.03 m(80")
2.29 m(90")
2.54 m(100")
3.05 m(120")
3.81 m(150")
5.08 m(200")
6.35 m(250")
7.62 m(300")
Any other projection distance can be obtained according to the screen dimensions (m) using the following
calculations.
The distance is shown in units of meters. (The calculated distance may contain a certain error.)
If the screen dimensions are written as "SD",
Screen height (SH)
Screen width (SW)
Minimum distance (LW)
Maximum distance (LT)
20
- ENGLISH
Projected image
SW
Æ
For 4:3 aspect ratio
Minimum Maximum
distance distance
(LW) (LT)
- 2.1 m(6.89')
1.3 m(4.27') 2.6 m(8.53')
1.6 m(5.25') 3.2 m(10.50')
1.9 m(6.23') 3.9 m(12.80')
2.3 m(7.55') 4.5 m(14.76')
2.6 m(8.53') 5.2 m(17.06')
2.9 m(9.51') 5.8 m(19.03')
3.2 m(10.50') 6.5 m(21.33')
3.9 m(12.80') 7.8 m(25.59')
4.9 m(16.08') 9.8 m(32.15')
6.5 m(21.33') 13.0 m(42.65')
8.2 m(26.90') 16.3 m(53.48')
9.8 m(32.15') 19.5 m(63.98')
For 4:3 aspect ratio
= SD(m) × 0.6
= SD(m) × 0.8
= 1.3346 × SD(m) - 0.052
= 2.5709 × SD(m) - 0.052
Screen
L (LW/LT)
L (LW/LT)
Screen
pages 10 to 13)
For 16:9 aspect ratio
Minimum Maximum
distance distance
(LW) (LT)
- 1.9 m(6.23')
1.2 m(3.94') 2.3 m(7.55')
1.5 m(4.92') 2.9 m(9.51')
1.7 m(5.58') 3.5 m(11.48')
2.0 m(6.56') 4.1 m(13.45')
2.3 m(7.55') 4.7 m(15.42')
2.6 m(8.53') 5.3 m(17.39')
2.9 m(9.51') 5.9 m(19.36')
3.5 m(11.48') 7.1 m(23.29')
4.4 m(14.44') 8.8 m(28.87')
5.9 m(19.36') 11.8 m(38.71')
7.4 m(24.28') 14.7 m(48.23')
8.9 m(29.20') 17.7 m(58.07')
For 16:9 aspect ratio
= SD(m) × 0.490
= SD(m) × 0.872
= 1.1693 × SD(m) - 0.045
= 2.3307 × SD(m) - 0.061
For 16:10 aspect ratio
Minimum Maximum
distance distance
(LW) (LT)
1.8 m(5.91')
1.1 m(3.61') 2.3 m(7.55')
1.4 m(4.59') 2.8 m(9.19')
1.7 m(5.58') 3.4 m(11.15')
2.0 m(6.56') 4.0 m(13.12')
2.3 m(7.55') 4.6 m(15.09')
2.6 m(8.53') 5.1 m(16.73')
2.9 m(9.51') 5.7 m(18.70')
3.4 m(11.15') 6.9 m(22.64')
4.3 m(14.11') 8.6 m(28.21')
5.7 m(18.70') 11.5 m(37.73')
7.2 m(23.62') 14.3 m(46.92')
8.6 m(28.21') 17.2 m(56.43')
For 16:10 aspect ratio
= SD(m) × 0.530
= SD(m) × 0.848
= 1.1378 × SD(m) - 0.046
= 2.2677 × SD(m) - 0.061