Specification Sheet
S P E C F I L E
PT-DX800S/DX800K/DX800LS/DX800LK
DLP
™
Projectors
As of December 2011
SFD11M002-1
7 / 1 4
1.27
1.52
1.78
2.03
2.29
2.54
3.05
3.81
5.08
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50
60
70
80
90
100
120
150
200
Screen size
(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)
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: feetUnit: 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