Microtek Mx3 Digital Projector User Guide

5.4 Display (Video mode)
Submenu Purpose Using
Keystone To modify the biased imagePress 
 key to reduce
resulting from the improper the length of the lower
angle of the projector.  screen.
Press 
 key to reduce
the length of the upper
screen.
(*)
Color Temp To adjust the color temperaturePress 

 key to lower
 in the range between 6500K color temperature,the
and 9200K. Factory default is  image looks warmer.
7700K.Press 
 to increase
color temperature; the
image looks cooler.
(*)
Proportion To...

5.5 Audio
Submenu Purpose or Using
VolumePress 
 key to turn down the volume.
Press 
 key to turn up the volume.
(*)
TreblePress 

 key to decrease the volume of treble.
Press 
 key to increase volume of treble.
(*)
Bass To adjust the medium/low frequency of audio.
Press 

 key to decrease bass.
Press 
 key to increase bass.
(*)
MuteSelect ”Yes” for Mute (Press right key).
* Press the Auto key to return to previous setup.
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5.6 Management
SubmenuPurpose Using
OSD Location To display the position of thePress 

  key for
menu on the screen. selection (*)
Projection              
(Projection before thePress 
  key for
                   Screen)selection (*)
Default
                   (Projection behind the
                    Screen)
If you select this function, the
projector will reverse images
from left to right or vice versa.
Thus the image can be
projected from behind onto the
semi-transparent screen.
Lamp Remind To...

Lamp Reset To recount hours after replacingPress the right key. The
the lamp. message “Press Enter
key to confirm lamp
resetoperation!”
appears. Please
check if the user has
replaced the new lamp.
If yes, press Enter key.
If not, press Menu key
or Esc key on the remote
control to quit.
Reset All To return to the factory default.Press the right key.
Source Type To select RGB, Digit RGB,Press 

  key for
YPbPr or Auto Scan source.  selection.
* Press the “Auto” key to return to previous setup.
5.7...

 
6. Maintenance
6.1 Replacing the lamp
30 hours before the end of the lamp’s life time, the warning message “Lamp life
time is up! Replacement suggested!” will display on the screen. Please replace
the lamp immediately.
Steps:
1. Power off the projector.
2. Unplug the power cord.
3. Cool down the projector for at least 30 minutes.
4. Use a screwdriver to remove the shell and screws on the lamp.
5. Remove lamp.
Remove screws from the lamp
cover with a screwdriver; and
then press down the lock to open
the...

7. Appendix
7.1 Common problems and troubleshooting
If you are having a problem with your projector, please check the following situ-
ations described below. If you still cannot solve the problem, contact your local
distributor or our service center
.
Q.: No image on the screen at all
Make sure that you have properly connected the video enhanced adapter
and the relevant cables mentioned in the previous chapters.
Make sure the plug is not bent or broken.
Please check if the lamp has been installed...

Q.: Image becomes blurred
Adjust the focus ring of the projector.
Make sure that distance between the screen and projector is adequate (4’7”
~ 32’9” or 1.4 ~ 10 meters).
Q.: The colors projected by your projector look different from the colors of
your computer or VCR.
This is not a problem. You can adjust the brightness, color or contrast on
the menu to change colors.
Q.: When the projector is connected to a DVD player, playing a film with the
ratio 16:9, the image is reshaped.
Adjust the aspect...

7.2 Specifications
ResolutionXGA (1024*768), SXGA (1280*1024) compressed
Lamp150W VIP, 1500 hrs lamp life
Brightness1500 ANSI Lumens
Size229x193x69 mm
Weight3.5 lbs
Image size26.4mm (0.7 inches diagonal)
Projection distance4’7” ~ 32’9” (1.4 – 10 meters)
Throw Ratio1.34:1 ~ 1.6:1 (Distance: Diagonal)
Zoom Ratio1.2:1 (Manual Zoom/Focus)
Uniformity85%
Aspect Ratio4:3 / 16:9 screen selectable
Contrast Ratio900:1
Horizontal Frequency31.5 - 80 kHz
Vertical Scan Rate56 - 85 Hz
Video compatibilityNTSC / PAL/...

Input Terminal
DVI (M1DA)USBRGB (M1DA-D-Sub 15 pin)
RS232 (M1DA)Y/Pb/Pr (M1DA,VGA)S-Video Mini DIN 4 pin
Audio: RCA Jack3.5mm Mini JackComposite Video (RCA Jack)
Output Terminal
1watt speaker
* All specifications are subject to change without notice.
This device complies with Part 15 of the FCC Rules. Operation is subject
to the following two conditions: (1) the device may not cause harmful
interference, and (2) this device must accept any interference received,
including interference that may...