Dukane Imagepro 8755n Projector Users Manual

1
Projector
User's Manual (detailed)  
Operating Guide
Thank you for purchasing this projector.►Before using this product, please read all manuals for this 
product. Be sure to read Safety Guide first. After reading them, store them in a 
safe place for future reference. WARNING
• The information in this manual is subject to change without notice.
• The illustrations in this manual are for illustrative purposes. They may differ 
slightly from your projector.
• The manufacturer assumes no...

2
Contents
Introduction  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .3
Features  . . . . . . . . . . . . . . . . . . . . . . 3
Checking the contents of package ...3
Part names  . . . . . . . . . . . . . . . . . . . . 4
Setting up   .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .7
Arrangement  ................... 7
Connecting with your devices .....10
Connecting to a power supply .....16
Fastening the adapter cover  ......17
Using the security bar and slot  . . . .17
Remote control   . . . . . . . . . ....

3
Introduction
Introduction
• Keep the original packing materials, for future reshipment. Be sure 
to use the original packing materials when moving the projector. Use special 
caution for the lens.
• The projector may make a rattling sound when tilted, moved or shaken, since 
a flap to control the air flow inside of the projector has moved. Be aware that 
this is not a failure or malfunction. NOTE
The projector provides you with the broad use by the following features.
Checking the contents of  package...

4
Introduction
►Do not open or remove any portion of the product, unless the 
manuals direct it.
►Do not subject the projector to unstable conditions.
►Do not apply a shock or pressure to this product.
►Do not look into the lens and the openings on the projector while the lamp is 
on. WARNING
►Do not touch around the lamp cover and the exhaust 
vents during use or just after use, since it is too hot.
►Do not attach anything onto the lens except the lens cover of this 
projector because it could damage...

5
Introduction
Part names (continued)
Control panel 
(1) STANDBY/ON button (
21)
(2) INPUT button (
24)
(3) MENU button (
32) 
(4) LAMP indicator (
115)
(5) TEMP indicator (
115) 
(6) POWER indicator (
115)
Rear panel  (
10 ~ 15)
(1) LAN port
(2) USB TYPE A port(x2)
(3) USB TYPE B port
(4) HDMI port
(5) MIC port (
15)
(6) AUDIO IN1 port
(7) AUDIO IN2 port
(8) AUDIO IN3 (R,L) ports
(9) AUDIO OUT (R,L) ports
(10) COMPUTER IN1 port  (11) COMPUTER IN2 port
(12) MONITOR OUT port 
(13) CONTROL port...

6
Introduction
Part names (continued)
Remote control 
(1) VIDEO button (
24) 
(2) COMPUTER button (
24)
(3) SEARCH  button (
25)
(4) STANDBY/ON button (
21)
(5) ASPECT button (
26)
(6) AUTO button (
28)
(7) BLANK button (
31)
(8) MAGNIFY - ON button (
30)
(9) MAGNIFY - OFF  button (
30)
(10) MY SOURCE/DOC.CAMERA  button  
(
25, 59)
(11) VOLUME - button (
23)
(12) PAGE UP button (
20)
(13) PAGE DOWN button (
20)
(14) VOLUME + button (
23)
(15) MUTE button (
23)
(16) FREEZE button (
31)...

7
Setting up
Setting up
Install the projector according to the environment and manner the projector will be 
used in.
For the case of installation in a special state such as ceiling mount, the specified 
mounting accessories (
Specifications in the User’s Manual (concise)) and 
service may be required. Before installing the projector, consult your dealer about 
your installation. 
Arrangement
Refer to tables T-1,T-2 and T-3 at the back of User's Manual (concise) as well as 
the following to...

8
Setting up
Arrangement (continued)
WARNING
(continued on next page)►Install the projector where you can access the power 
outlet easily. If an abnormality should occur, unplug the projector urgently. 
Otherwise it could cause a fire or electric shock.
►Do not subject the projector to unstable conditions.  If the projector falls 
or topples over, it could result in injury or damage to the projector and the 
surrounding things. Using a damaged projector could result in a fire and an 
electric shock.
•...

9
Setting up
Arrangement (continued)
►Place the projector in a cool place with sufficient 
ventilation.  The projector may shutdown automatically or may malfunction if its 
internal temperature is too high.
Using a damaged projector could result in a fire and an electric shock.
•   Do not place the projector in direct sunlight or near hot objects such as heaters. 
•   Do not place the projector where the air from an air conditioner or similar unit 
will blow on it directly.
•   Keep a space of 30 cm or...

10
Setting up
Connecting with your devices
Before connecting the projector to a device, consult the manual of the device to 
confirm that the device is suitable for connecting with this projector and prepare 
the required accessories, such as a cable in accord with the signal of the device. 
Consult your dealer when the required accessory did not come with the product or 
the accessory is damaged.
After making sure that the projector and the devices are turned off, perform 
the connection, according to...