GB
4
Specifications
Throw distance chart
The replacement lens is a wide conversion lens. Once the
lens is installed, set the picture size and the projection
distance, referring to the table below.
Normal mode
Product type
Model
Type of lens
Picture size (diagonal)
Focal length
F no.
Screen width to throw
distance ratio
Dimensions
Weight
Wide Conversion Lens for Projector
AN-W9Z
Wide conversion lens
50" to 150"
26.1 ~ 35.3mm
3.0
1.45 ~ 1.96:1
Ø 91.5
×
56.0
Approx. 410g
When using a
normal screen (4:3)
In case of setting the
16:9 picture to the full
horizontal width of the
4:3 screen.
3
4
: Screen area
: Picture area
Screen size (4:3)
Diag.
150"
100"
84"
72"
60"
Width
120"
80"
67"
58"
48"
Height
90"
60"
50"
43"
36"
Projection Distance (y)
Maximum (y1)
19'9" (6.0 m)
13'1" (4.0 m)
10'12" (3.3 m)
9'5" (2.9 m)
7'9" (2.4 m)
Minimum (y2)
14'7" (4.4 m)
9'8" (2.9 m)
8'1" (2.5 m)
6'11" (2.1 m)
5'8" (1.7 m)
The fomula for screen size and projection distance
y1 = (0.04038x
–
0.06318)
×
3.28
y2 = (0.03x
–
0.06317)
×
3.28
x : Screen size (diag.) (inches)
y : Projection distance (feet)
•
There is an error of
±
3% in the formula above.
AN_W9Z(E)#p02-05.pm6
01.12.27, 1:12 PM
4
