Panasonic PT-DX810 PT-DX810ES User Manual
Product codes
PT-DX810ES
S
P
E
C
F
I
L
E
PT-DX810S/DX810K/DX810LS/DX810LK
DLP
™
Projectors
As of July 2012
SFD12M009
8 / 1 5
1.27
1.52
1.78
2.03
2.29
2.54
3.05
3.81
5.08
/
/
/
/
/
/
/
/
/
50
60
70
80
90
100
120
150
200
Screen size
(diagonal)
(diagonal)
ET-DLE055 fixed-focus lens
Distance to screen (L)
Height from the edge of
screen to center of lens (H)
[m]
[in]
0.38
0.46
0.53
0.61
0.69
0.76
0.91
1.14
1.52
0.81
0.98
1.15
1.32
1.49
1.66
2.01
2.52
3.38
1.27
1.52
1.78
2.03
2.29
2.54
3.05
3.81
5.08
/
/
/
/
/
/
/
/
/
50
60
70
80
90
100
120
150
200
Screen size
(diagonal)
(diagonal)
ET-DLE055 fixed-focus lens
Distance to screen (L)
Height from the edge of
screen to center of lens (H)
[m]
[in]
1.3
1.5
1.8
2.0
2.3
2.5
3.0
3.8
5.0
2.7
3.2
3.8
4.3
4.9
5.5
6.6
8.3
11.1
Projection distance for 4:3 aspect ratio screen
Unit: feet
Unit: meters
•
The value for L (distance to screen) varies slightly within ±5% depending on the zoom lens characteristics.
•
When vertical keystone correction is used, the image is corrected in the direction that reduces its projected size.
Note: When the ET-DLE055 is mounted, the optical lens shift function cannot be used.
Calculation of the projection distance
For a screen size different from the above, use the equation below to calculate the projection distance.
•
Distances calculated with the above equations will include a slight error.
minimum
L (m) = (diagonal screen size in inches) × 0.0170 - 0.0471
maximum
L (m) = (diagonal screen size in inches) × 0.0211 - 0.0442
minimum
L (m) = (diagonal screen size in inches) × 0.0280 - 0.0540
maximum
L (m) = (diagonal screen size in inches) × 0.0403 - 0.0498
minimum
L (m) = (diagonal screen size in inches) × 0.0370 - 0.0746
maximum
L (m) = (diagonal screen size in inches) × 0.0517 - 0.0725
minimum
L (m) = (diagonal screen size in inches) × 0.0488 - 0.0800
maximum
L (m) = (diagonal screen size in inches) × 0.0771 - 0.0792
minimum
L (m) = (diagonal screen size in inches) × 0.0770 - 0.1351
maximum
L (m) = (diagonal screen size in inches) × 0.1163 - 0.1346
minimum
L (m) = (diagonal screen size in inches) × 0.1165 - 0.3017
maximum
L (m) = (diagonal screen size in inches) × 0.1842 - 0.2991
(fixed focus)
L (m) = (diagonal screen size in inches) × 0.0171 - 0.0476
ET-DLE080
ET-DLE150
Supplied lens
ET-DLE250
ET-DLE350
ET-DLE450
ET-DLE055
Aspect ratio 4:3