Acco Nobo Digital DLP Projector X25M User Manual

11 INSTALLATION
POWERING ON THE PROJECTOR
1Remove the lens cap. 
2Ensure that the power cord and signal cable are
securely connected. The Power LED will flash green.
3Turn on the lamp by pressing “Power/Standby”
button on the control panel. And the Power LED
will turn green. 
The first time you use the projector, you can select
your preferred language from the quick menu after
the start-up screen display.
4Turn on your source (computer, notebook, video
player, etc.). The projector will detect your...

12 INSTALLATION
POWERING OFF THE PROJECTOR
1Press the “Power/Standby” button to turn off the projector lamp, you will see a
message “Power off the lamp? Picture Mute” displayed on the projector’s screen.
Press the “Power/Standby” button again to confirm, otherwise the message will
disappear after 5 seconds. 
Please note that if the  key is pressed instead, the projector will enter the
“Picture Mute” mode and no image will be displayed. To exit the “Picture Mute”
mode, press the “Power/Standby” button...

The projector is equipped with an elevator foot for adjusting
the image height.
To raise the projector
1
Press the elevator button .
2Raise the image to the desired height angle  ,
then release the button to lock the elevator foot into position.
3Use  to fine-tune the display angle.
To lower the image
1
Press the elevator button.
2Lower the image, then release the button to lock the elevator foot into position.
3Use  to fine-tune the display angle.3
3
2
1
13 INSTALLATION
ADJUSTING THE PROJECTED IMAGE...

14 INSTALLATION
You may turn the zoom ring to zoom in or out. To focus the image,
rotate the focus ring until the image is clear. The projector will
focus at distances from 1.2 to 10.0 meters.
ADJUSTING THE PROJECTOR ZOOM / FOCUS
ADJUSTING PROJECTED IMAGE SIZE
Focus Ring Zoom Ring
This graph is for 
User’s reference only
Screen 
(Diagonal)
Screen 
Size
Distance (m)Max (cm)
Min (cm)75.0
62.5
60.0 x 45.0
50.0 x 37.5
1.4187.5
156.3
150.0 x 112.5
125.0 x 93.8
3.0312.5
260.4
250.0 x 187.5
208.3 x 156.2...

15 USER CONTROLS
There are two ways for you to control the functions: Remote Control and
Control Panel.
CONTROL PANEL & REMOTE CONTROL
USING THECONTROLPANEL
Power / Standby
Refer to the “Power On/Off the Projector” section on pages 11-12. 
Source
Press “Source” to choose RGB, Component-p, Component-i,
S-Video, Composite Video and HDTV sources.
Menu
Press “Menu” to launch the on screen display (OSD) menu.
To exit OSD, press “Menu” again.
Keystone 
Adjusts image distortion caused by tilting the...

16 USER CONTROLS
USING THEREMOTECONTROL
Power / Standby
Refer to the “Power On/Off the Projector” section on pages 11-12. 
Re-Sync
Automatically synchronises the projector to the input source.
Volume + / -
Increases/decreases speaker volume.
Reset 
Changes the adjustments and settings to the factory default value. 
Hide
Press “Hide” to hide image, press again to restore display of the image.
Keystone
Adjusts image distortion caused by tilting the projector (±16 degrees). 
Page Up (Computer mode...

17 USER CONTROLS
ON SCREEN DISPLAY MENUS
HOW TO OPERATE
The Projector has multilingual On Screen Display (OSD) menus that 
allow you to make image adjustments and change a variety of 
settings. The projector will automatically detect the source. 
How to Operate
1
To open the OSD menu, press “Menu” on the Remote Control or Control Panel.
2When OSD is displayed, use  keys to select any item in the main menu. While
making a selection on a particular page, press “Enter ” key to enter sub menu.
3Use  keys to...

18 USER CONTROLS
Computer / Video Mode
LANGUAGE
Choose the multilingual OSD menu. 
Use the  or  key to select your prefered language.
Press “Enter” to finalise the selection.
Image-I Image-II Audio
Language ManagementLamp setting 

19 USER CONTROLS
Computer / Video Mode
IMAGE-I
Display Mode
There are many factory presets optimized for various types of images. 
PC : For computer or notebook.
Movie : For home theatre.
Game : For game.
sRGB : For PC standard color.
User : Memorise user’s settings.
Brightness
Adjusting the brightness of the image. 
Press the   to darken image.
Press the   to lighten the image.
Contrast
The contrast controls the degree of difference between the lightest and
darkest parts of the picture. Adjusting...

20
USER CONTROLS
Computer Mode
IMAGE-II (COMPUTER MODE)
Frequency
“Frequency”changes the display data frequency to match the
frequency of your computer’s graphic card. If you experience a
vertical flickering bar, use this function to make an adjustment. 
Tracking
“Tracking” synchronizes the signal timing of the display with the
graphic card. If you experience an unstable or flickering image, use
this function to correct it.
Horizontal Position
Press the  to move the image left.
Press the  to move the...