Dukane Projector 8934A User Manual

							11
Setting up
• Plug-and-Play is a system composed of a computer, its operating system 
and peripheral equipment (i.e. display devices). This projector is VESA DDC 
2B compatible. Plug-and-Play can be used by connecting this projector to a 
computer that is VESA DDC (display data channel) compatible.
- 
 Take advantage of this feature by connecting a computer cable to the 
COMPUTER IN1 port (DDC 2B compatible). Plug-and-Play may not work 
properly if any other type of connection is attempted.
- 
 Please use the standard drivers in your computer as this projector is a Plug-
and-Play monitor.
About Plug-and-Play capability
(continued on next page) Connecting with your devices (continued) 
						

							12
Connecting with your devices (continued)
• Before connecting the projector to a computer, consult the computer’s 
manual and check the compatibility of the signal level, the synchronization 
methods and the display resolution output to the projector. 
-  Some signal may need an adapter to input this projector.
-  Some computers have multiple screen display modes that may include some  signals which are not supported by this projector.
-  Although the projector can display signals with resolution up to UXGA   (1600x1200), the signal will be converted to the projector’s panel resolution 
before being displayed. The best display performance will be achieved if the 
resolutions of the input signal and the projector panel are identical.
• If you connect this projector and a notebook computer, you need output the 
display to an external monitor, or output simultaneously to the internal display 
and an external monitor. Consult the computer's manual for the setting.
• Depending on the input signal, the automatic adjustment function of this 
projector may take some time and not function correctly. 
-  Note that a composite sync signal or sync-on-green signal may confuse the  automatic adjustment function of this projector (
27). 
-  If the automatic adjustment function does not work correctly, you may not see  the dialog to set the display resolution. In such a case, use an external display 
device. You may be able to see the dialog and set an appropriate display 
resolution.
NOTE
(continued on next page)
Setting up
Computer 
						

							13
Setting up
Connecting with your devices (continued)
(continued on next page)
► Before connecting the projector to a network system be sure 
to obtain the consent of the administrator of the network.
►Do not connect the LAN port to any network that might have the excessive 
voltage. CAUTION
Computer
External device
Access  point 
						

							14
Setting up
• The HDMI port of this model is compatible with HDCP (High-
bandwidth Digital Content Protection) and therefore capable of displaying a 
video signal from HDCP compatible DVD players or the like.
-  The HDMI supports the following signals. Video signal :  480i@60, 480p@60, 576i@50, 576p@50, 720p@50/60,  1080i@50/60, 1080p@50/60
Audio signal :  Format Linear PCM   Sampling frequency 48kHz / 44.1kHz / 32kHz 
-  This projector can be connected with another equipment that has HDMI
TM 
connector, but with some equipment the projector may not work properly, 
something like no video.
-  Be sure to use an HDMI
TM cable that has the HDMITM logo.
-  Use a Category 2-certifi ed HDMITM  cable to input 1080p@50/60 signal to the 
projector.
-  When the projector is connected with a device having DVI connector, use a  DVI to HDMI
TM cable to connect with the HDMI input. 
NOTE
Connecting with your devices (continued)
VCR/DVD/Blu-ray DiscTM player
RGB IN
Monitor
Speakers 
(with an amplifi er) 
						

							15
Connecting to a power supply
1.Put the connector of the power cord into the 
AC (AC inlet) of the projector.
2.Firmly plug the power cord’s plug into the 
outlet. In a couple of seconds after the 
power supply connection, the POWER 
indicator will light up in steady orange.
►Please use extra caution when connecting the power cord, as 
incorrect or faulty connections may result in fire and/or electrical shock.
• Do not touch the power cord with a wet hand.
• 
 Only use the power cord that came with the projector. If it is damaged, consult 
your dealer to get a new one. Never modify the power cord. 
• 
 Only plug the power cord into an outlet whose voltage is matched to the power 
cord. The power outlet should be close to the projector and easily accessible. 
Remove the power cord for complete separation.
• 
 Do not distribute the power supply to multiple devices. Doing so may overload 
the outlet and connectors, loosen the connection, or result in fire, electric shock 
or other accidents.
• 
 Connect the ground terminal for the AC inlet of this unit to the ground terminal 
of the building using an appropriate power cord (bundled). WARNING
Please remember that when the DIRECT POWER 
ON function activated (
57), the connection of the 
power supply make the projector turn on.
Setting up
►This product is also designed for IT power systems with a phase-to-
phase voltage of 220 to 240 V. NOTICE
AC
Power 
cord 
						

							16
Using the security bar and slot
A commercially available anti-theft chain or 
wire can be attached to the security bar on 
the projector. Refer to the fi gure to choose 
an anti-theft chain or wire.
Also this product has the security slot for 
the Kensington lock. 
For details, see the manual of the security 
tool.
►Do not use the security bar and slot to prevent the projector 
from falling down, since it is not designed for it. WARNING
►Do not place anti-theft chain or wire near the exhaust vents. 
It may become too hot.  CAUTION
• The security bar and slot is not comprehensive theft prevention 
measures. It is intended to be used as supplemental theft prevention measure. NOTE
Setting up
Security slot
18.6mm
18.0mm
12.2mm
security barAnti-theft 
chain or wire 
						

							17
Remote control
Installing the batteries
Please insert the batteries into the remote control before using it. If the remote control 
starts to malfunction, try to replace the batteries. If you will not use the remote control for 
long period, remove the batteries from the remote control and store them in a safe place.
1.Remove the battery cover.
2.Align and insert the two AA batteries  
(HITACHI MAXELL, Part No.LR6 or R6P)  
according to their plus and minus  
terminals as indicated in the remote control.
3.Put the battery cover back to the former state.
►Always handle the batteries with care and use them only as 
directed. Improper use may result in battery explosion, cracking or leakage, 
which could result in fire, injury and/or pollution of the surrounding environment.
• 
 Be sure to use only the batteries specified. Do not use batteries of dif ferent 
types at the same time. Do not mix a new battery with used one. 
• 
 Make sure the plus and minus terminals are correctly aligned when loading a battery.
•  Keep a battery away from children and pets.
• 
 Do not recharge, short circuit, solder or disassemble a battery.
• 
 Do not place a battery in a fire or water. Keep batteries in a dark, cool and dry place.
•  If you observe battery leakage, wipe out the leakage and then replace a battery .  
If the leakage adheres to your body or clothes, rinse well with water immediately .
•  Obey the local laws on disposing the battery.WARNING
Remote control 
						

							18
About the remote control signal
The remote control works with the projector’s remote 
sensor. This projector has a remote sensor on the front.
The sensor senses the signal within the following range 
when the sensor is active:60 degrees (30 degrees to the left and right of the sensor) 
within 3 meters about.
• The remote control signal refl ected in the screen or the like may be available. 
If it is diffi cult to send the signal to the sensor directly, attempt to make the signal refl ect.
• The remote control uses infrared light to send signals to the projector (Class 1 
LED), so be sure to use the remote control in an area free from obstacles that 
could block the remote control’s signal to the projector.
• 
The remote control may not work correctly if strong light (such as direct sun 
light) or light from an extremely close range (such as from an inverter fl uorescent 
lamp) shines on the remote sensor of the projector. Adjust the position of 
projector avoiding those lights.
NOTE
Remote control
Changing the frequency of  remote control signal
The accessory remote control has the two choices on signal 
frequency Mode 1:NORMAL and Mode 2:HIGH. If the remote control 
does not function properly, attempt to change the signal frequency.
In order to set the Mode, please keep pressing the combination of 
two buttons listed below simultaneously for about 3 seconds. (1)
(2)
VIDEODOC.CAMERA
KEYSTONE
ASPECTSEARCHBLANK
MUTE
MY BUTTON
POSITION ESC MENU
RESET
COMPUTER MY SOURCE/
AUTOMAGNIFYPAGE
DOWNONOFF
FREEZEUP
o9×VOLUME
 
ENTER
(1) Set to Mode 1:NORMAL... VOLUME - and RESET buttons 
(2) Set to Mode 2:HIGH...  MAGNIFY OFF and ESC buttons
Please remember that the REMOTE FREQ. in the SERVICE item of 
the OPTION menu
 (64) of the projector to be controlled should be 
set to the same mode as the remote control. (approx.) 
						

							19
When the simple mouse & keyboard function of this product does not work 
correctly, please check the following.
• When a USB cable connects this projector with a computer having a built-in pointing 
device (e.g. track ball) like a laptop computer, open BIOS setup menu, then select the 
external mouse and disable the built-in pointing device, because the built-in pointing 
device may have priority to this function.
• 
Windows XP SP3 or higher is required for this function. And also this function may not work 
depending on the computer’s confi gurations and mouse drivers. This function can work with the 
computer which can operate general USB mouse or keyboard.
• You cannot do things like press two buttons at once (for instance, pressing two buttons 
at the same time to move the mouse pointer diagonally).
• 
This function is activated only when the projector is working properly. This function is not 
available in any of the following cases:
- While the lamp is warming up. (The POWER indicator blinks in green.)
- While displaying BLANK 
(51) or TEMPLATE (55) screen.
- When any menu is displayed on the screen.
-  
While using the cursor buttons to operate the sound or screen functions such as adjusting the 
sound volume, correcting the keystone, correcting the picture position and magnifying the screen.
NOTE
Remote control
Using as a simple PC mouse & keyboard
The accessory remote control works as a simple mouse 
and keyboard of the computer, when the projector’s USB 
TYPE B port and the computer’s type A USB port are 
connected.
(1)
(3)
(5) (2)
(4)
(6)
VIDEODOC.CAMERA
KEYSTONE
ASPECT
SEARCHBLANK
MUTE
MY BUTTON
POSITION ESC MENU
RESET
COMPUTER MY SOURCE/
AUTOMAGNIFYPAGE
DOWNONOFF
FREEZEUP
ー＋VOLUME
1 2
ENTER
(1) PAGE UP key: Press PAGE UP button.
(2) PAGE DOWN key: Press PAGE DOWN button.
(3) Mouse left button:
 Press ENTER button.
(4) Move pointer: Use the cursor buttons ▲, ▼, ◄ and ►.
(5) ESC key: Press ESC button.
(6) Mouse right button:  Press RESET button.
►Improper use of the simple mouse & keyboard 
function could damage your equipment. While using this 
function, please connect this product only to a computer. Be 
sure to check your computer’s manuals before connecting this 
product to the computer.NOTICE
USB TYPE B 
  port 
						

							20
1.Make sure that the power cord is firmly and 
correctly connected to the projector and the 
outlet.
Turning on the power
2.Make sure that the POWER indicator is 
steady orange (
81). 
3.Press STANDBY/ON button on the 
projector or the remote control.
The projection lamp will light up and POWER  
indicator will begin blinking in green. When the  
power is completely on, the indicator will stop blinking and light in steady 
green (
81).
Power on/off
To display the picture, select an input signal according to the section Selecting an 
input signal  (
23).
Power on/off
The INITIAL SETTING Menu will be displayed by factory default upon startup. 
Once the INITIAL SETTING Menu is set, it will not appear until FACTORY RESET 
(
67) is executed. If you wish to change the settings, refer to the LANGUAGE 
(
51) and ALTITUDE (63) menu. 
(1)  LANGUAGE: Use the ▲/▼/◄/► 
buttons to select the desired language 
and press the ENTER button of the 
remote control or the INPUT button of 
the projector to execute.
(2) 
 ALTITUDE: Use the ▲/▼ buttons to 
select NORMAL for altitude below 1600 
m (5250 feet), otherwise select HIGH 
and press the ENTER button of the 
remote control or the INPUT button of 
the projector to execute.
VIDEODOC.CAMERA
KEYSTONEASPECT SEARCHBLANK
MUTEMY BUTTONPOSITION ESC MENU
RESET
COMPUTER MY SOURCE/AUTOMAGNIFYPAGEDOWNONOFFFREEZEUPー＋VOLUME1 2ENTER
STANDBY/ON button 
POWER indicator