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Part names and functions
Install remote control batteries
②Install new batteries.
① Open the battery
cover.
To ensure safe operation, please observe the following precautions:
● Use two (2) AAA or LR3 type alkaline batteries.
● Always replace batteries in sets.
● Do not use a new battery with a used battery.
● Avoid contact with water or liquid matter.
● Do not expose the remote control to moisture or heat.
● Do not drop the remote control.
● If the battery has leaked in the remote control, carefully wipe the case clean and
install new batteries.
● Risk of explosion if two batteries are replaced by an incorrect type.
● Dispose of used batteries according to the instructions on the battery or local
regulations or guides.
Operating range
Point the remote control toward the remote
control receivers on the projector (front and
back) when pressing any button.
The maximum operating range for the remote
control is about 5 meters and 60 degrees.
Adjustable feet
The projector can be adjusted up to 10º with
the adjustable feet.
Rotate the adjustable feet to lift the projector to
a certain height. During lifting, rotate the foot
clockwise.
To lower or retract the adjustable feet, rotate
the foot counterclockwise.
Keystone distortion of projected images can
be corrected by auto settings, remote control
operation or menu operation.
14
③
Put the cover
back.
Two AAA batteries
For correct polarity
(+ and –), be sure
battery terminals
are in contact
with pins in the
compartment.
30°
5m
30°
30°
5m
Adjustable feet
Installation
Positioning the projector
Note:
● The brightness in a room has a great influence on picture quality. It is recommended to limit the
ambient lighting in order to get the best image.
● All measurements are approximate and may vary from the actual sizes.
(Diagonal:Inch)
11.4m
7.0m
4.7m(7.6m)
Max.
Min.
3.5m(5.7m)
2.3m(3.8m)
0.7m(1.1m)
(Center)
(Diagonal:Inch)
Note:
11.4m
(Diagonal:Inch)
7.0m
12.4m
The data in "()" is the project distance for
7.6m
4.7m(7.6m)
Min.
Max.
minimum throw ratio.
3.5m(5.7m)
5.1m(8.2m)
Max.
Min.
2.3m(3.8m)
3.8m(6.2m)
0.7m(1.1m)
2.5m(4.1m)
0.7m(1.2m)
(Center)
(Center)
(Diagonal:Inch)
12.4m
7.6m
5.1m(8.2m)
Max.
Min.
3.8m(6.2m)
2.5m(4.1m)
0.7m(1.2m)
(Center)
Note:
The data in "()" is the project distance for
minimum throw ratio.
<EK-306U>
16:10
Screen size
30"
100"
150"
200"
(WxH)mm
646x404 2154x1346 3231x2019 4308x2692 6462x4039
16:10 aspect
ratio
Maximum
0.678m
2.330m 3.509m
4.689m
Minimum
1.120m
3.793m 5.703m
7.614m 11.434m
16:9
Screen size
30"
100"
150"
200"
(WxH)mm
664x374 2214x1245 3321x1868 4428x2491 6641x3736
16:9 aspect
ratio
Maximum
0.697m
2.395m 3.607m
4.819m
Minimum
1.151m
3.898m 5.862m
7.826m 11.752m
<EK-307W>
16:10
Screen size
30"
100"
150"
200"
(WxH)mm
646x404 2154x1346 3231x2019 4308x2692 6462x4039
16:10 aspect
ratio
Maximum
0.736m
2.520m 3.795m
5.070m
Minimum
1.211m
4.104m 6.171m
8.237m 12.371m
16:9
Screen size
30"
100"
150"
200"
(WxH)mm
16:9 aspect
664x374 2214x1245 3321x1868 4428x2491 6641x3736
ratio
Maximum
0.756m
2.590m 3.901m
5.211m
Minimum
1.245m
4.218m 6.343m
8.466m 12.715m
300"
7.047m
300"
7.243m
300"
7.619m
300"
7.831m
15
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