Main
Projector
8970/8971/8972W/8973W/ 8976SX/8974WU/8975WU C
User's Manual (detailed) Operating Guide
About this manual
Contents
Introduction
Checking the contents of package
Features
Part names
Page
Part names (continued)
Remote control
Setting up
Arrangement
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Connecting with your devices
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Fastening the cables
Using the security bar and slot
1.
2.
3.
Fastening the adapter cover
Connecting to a power supply
1.
2.
Remote control Installing the batteries
1.
2.
3.
Using the REMOTE ID function
About the remote control signal
Changing the frequency of remote control signal
Using as a simple PC mouse & keyboard
Status Monitor Displaying the condition of the projector
O RC EV
Displaying the log
Page
1.
Turning on the power
2.
Power on/off
1.
Turning off the power
2.
3.
Operating
1.
Adjusting the volume
1.
Temporarily turning off the screen and audio
1.
Selecting an input signal
1.
Selecting an aspect ratio
1.
Adjusting the projectors elevator
1. Holding the projector, push the elevator buttons to
2. Position the front side of the projector to the desired
3. Release the elevator buttons in order to lock the
4. After making sure that the elevator feet are locked,
5. If necessary, the elevator feet can be manually
1.
2.
Adjusting the lens
Adjusting the zoom and focus
CENTERING
Lens memory
SAVE:
LOAD:
CLEAR LENS MEMORY:
1.
Adjusting the position
2.
1.
Using the automatic adjustment feature
Correcting the distortion
1. If it is necessary to initialize the current
2. Select one of the corners to be adjusted with
1. Select the vertical or horizontal keystone ( / )
2. Use the / buttons to adjust the keystone distortion.
4.
3.
1.
Using the magnify feature
4.
2.
1.
Temporarily shading the screen
1.
Temporarily freezing the screen
1.
Using the menu function
2.
3.
Indication in OSD (On Screen Display)
Using the menu function (continued)
Containing items of each menu
The items contained in the menus are as below;
EASY MENU
From the EASY MENU, items shown in the table
Select an item using the / cursor buttons. Then perform it according to the following table.
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PICTURE menu
Page
Page
IMAGE menu
From the IMAGE menu, items shown in the table
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INPUT menu
From the INPUT menu, items shown in the table
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Page
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SETUP menu
From the SETUP menu, items shown in the table
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Page
AUDIO menu
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SCREEN menu
From the SCREEN menu, items shown in the table
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Page
Page
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OPTION menu
Page
Page
Page
Page
Page
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NETWORK menu
Page
Page
Page
Page
Page
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SECURITY menu
Enter to the SECURITY menu
MyScreen PASSWORD
1 Turning on the MyScreen PASSWORD
2 Turning off the MyScreen PASSWORD
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TRANSITION DETECTOR
1 Turning on the TRANSITION DETECTOR
2 Turning off the TRANSITION DETECTOR
MY TEXT PASSWORD
1 Turning on the MY TEXT PASSWORD
2 Turning off the MY TEXT PASSWORD
MY TEXT DISPLAY
MY TEXT WRITING
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Presentation tools
PC-LESS Presentation
Thumbnail Mode
PC-LESS Presentation (continued)
Operating by buttons
The SETUP menu for the selected image
You can also control the images by using the menu on the Thumbnail screen.
PC-LESS Presentation (continued) Operating by the Thumbnail menu
/
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Full Screen Mode
Page
Slideshow Mode
Page
Playlist
Drawing function
Connecting the Devices
Using the Drawing function
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Drawing function (continued)
USB Display
Starting USB Display
Right-Click menu
Floating menu
Options window
Maintenance
Replacing the lamp
1.
2.
6.
4.
5.
Lamp warning
HIGH TEMPERATURE
HIGH VOLTAGE
HIGH PRESSURE
1. Turn the projector off, and unplug the power
Cleaning and replacing the air lter
4.
2. Use a vacuum cleaner on and around the
6.
11. Turn the projector on and reset the lter time using the FILTER TIME item
Other care
1.
2.
1.
2.
Troubleshooting
Related messages
Warnings displayed on the Status Monitor
Related messages (continued)
Regarding the indicator lamps
Regarding the indicator lamps (continued)
Resetting all settings
Phenomena that may be easy to be mistaken for machine defects
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When the projector is operating in Eco mode, ickering may appear on screen.
The OVER SCAN ratio is too big.
Excessive VIDEO NR.
The FRAME LOCK function cannot work on the current input signal.
When LAN, USB TYPE A or USB TYPE B port is
The NETWORK BRIDGE function is turned off.
The SAVING function is working.
The internal clock has been reset.
Disconnect the LAN cable and check that the projector is working properly.
Specications