S
P
E
C
F
I
L
E
PT-
DZ8700
U
3-Chip DLP
®
Projector
As of July 2010
SFD10M001
8 / 1 9
70
80
90
100
120
150
200
250
300
400
500
600
Screen
size
(inch,
diagonal)
Distance to screen (L)
Height from the
edge of screen
to center of lens
(H)
ET-D75LE2
Zoom lens
min.
max.
min.
max.
min.
max.
ET-D75LE1
Zoom lens
ET-D75LE3
Zoom lens
–
–
–
–
–
–
–
–
–
–
–
–
-47
-54
-61
-67
-81
-101
-135
-168
-202
-269
-337
-404
989
1,131
1,272
1,414
1,696
2,120
2,827
3,534
4,241
5,654
7,068
8,481
2,691
3,090
3,488
3,887
4,685
5,881
7,875
9,868
11,862
15,850
19,837
23,825
4,098
4,698
5,299
5,899
7,101
8,902
11,905
14,908
17,911
23,917
29,923
35,929
6,900
7,903
8,906
9,909
11,915
14,924
19,939
24,954
29,970
40,000
50,030
60,061
2,013
2,312
2,610
2,908
3,505
4,401
5,893
7,385
8,877
11,862
14,846
17,831
2,723
3,124
3,524
3,924
4,725
5,926
7,928
9,930
11,932
15,936
19,940
23,944
4,108
4,709
5,309
5,910
7,111
8,913
11,916
14,919
17,922
23,928
29,933
35,939
70
80
90
100
120
150
200
250
300
400
500
600
Screen
size
(inch,
diagonal)
Distance to screen (L)
Height from the
edge of screen
to center of lens
(H)
ET-D75LE2
Zoom lens
min.
max.
min.
max.
min.
max.
ET-D75LE1
Zoom lens
ET-D75LE3
Zoom lens
–
–
–
–
–
–
–
–
–
–
–
–
-0.2
-0.2
-0.3
-0.3
-0.3
-0.4
-0.5
-0.6
-0.7
-0.9
-1.2
-1.4
3.3
3.8
4.2
4.7
5.6
7.0
9.3
11.6
14.0
18.6
23.2
27.9
8.9
10.2
11.5
12.8
15.4
19.3
25.9
32.4
39.0
52.1
65.1
78.2
13.5
15.5
17.4
19.4
23.3
29.3
39.1
49.0
58.8
78.5
98.2
117.9
22.7
26.0
29.3
32.6
39.1
49.0
65.5
81.9
98.4
131.3
164.2
197.1
6.7
7.6
8.6
9.6
11.5
14.5
19.4
24.3
29.2
39.0
48.8
58.6
9.0
10.3
11.6
12.9
15.6
19.5
26.1
32.6
39.2
52.3
65.5
78.6
13.5
15.5
17.5
19.4
23.4
29.3
39.1
49.0
58.8
78.6
98.3
118.0
Projection distance for 16:10 aspect ratio screen
(ET-D75LE1/D75LE2/D75LE3)
Unit: feet
Unit: millimeters
•
The value for L (distance to screen) varies slightly depending on the zoom lens characteristics.
•
At the shortest projection distance, the zoom lens characteristics may cause slight image distortion.
•
When vertical keystone correction is used, the image is corrected in the direction that reduces its projected size.
NOTE: When the fixed-focus lens is mounted, the optical lens shift function cannot be used.
