DV320
Wide Screen LCD Flat
Panel Display
32” (81.3 cm) LCD Panel Size
User’s Manual
Safety & Troubleshooting
Safety and Troubleshooting Information
Safety Precautions and Maintenance • FAQs • Troubleshooting • Regulatory Information•
Other Related Information
Safety precautions and maintenance
WARNING: Use of controls, adjustments or procedures other than those
specified in this documentation may result in exposure to shock, electrical
hazards and/or mechanical hazards.
Read and follow these instructions when connecting and using your computer monitor:
Operation:
● Keep the monitor out of direct sunlight and away from stoves or any other heat source.
● Remove any object that could fall into ventilation holes or prevent proper cooling of the
monitor’s electronics.
● Do not block the ventilation holes on the cabinet.
● When positioning the monitor, make sure the power plug and outlet are easily accessible.
● If turning off the monitor by detaching the power cable or DC power cord, wait for 6 seconds
before attaching the power cable or DC power cord for normal operation.
● Please use approved power cord provided at all times. If your power cord is
missing, please contact with your local service center.
● Do not subject the LCD monitor to severe vibration or high impact conditions during
operation.
● Do not knock or drop the monitor during operation or transportation.
Maintenance:
● To protect your display from possible damage, do not put excessive pressure on the LCD
panel. When moving your monitor, grasp the frame to lift; do not lift the monitor by placing
your hand or fingers on the LCD panel.
● Unplug the monitor if you are not going to use it for an extensive period of time.
● Unplug the monitor if you need to clean it with a slightly damp cloth. The screen may be
wiped with a dry cloth when the power is off. However, never use organic solvent, such as
alcohol, or ammonia-based liquids to clean your monitor.
Safety & Troubleshooting
● To avoid the risk of shock or permanent damage to the set, do not expose the monitor to
dust, rain, water, or excessive moisture environment.
● If your monitor gets wet, wipe it with dry cloth as soon as possible.
● If foreign substances or water gets in the monitor, please turn the power off immediately and
disconnect the power cord. Then, remove the foreign substance or water, and send it to the
maintenance center.
● Do not store or use the LCD monitor in locations exposed to heat, direct sunlight or extreme
cold.
● In order to maintain the best performance of your monitor and maximise the lifetime,
please use the monitor in a location that falls within the following temperature and humidity
ranges.
❍ Temperature: 5-40°C 41-104°F
❍ Humidity: 20-80% RH
Service:
● The casing cover should be opened only by qualified service personnel.
● If there is any need for any document for repair or integration,
please contact your local service centre.
● For transportation information, please refer to "Physical Specifications".
● Do not leave your monitor in a car/trunk under direct sunlight.
Consult a service technician if the monitor does not operate normally, or you are not
sure what procedure to take
after following the operating instructions given in this manual.
About This Manual
About This Manual
About This Guide • Notational Descriptions
Notational Descriptions
The following subsections describe notational conventions used in this document.
About This Guide
This electronic user guide is intended for anyone who uses the DV320 LCD Display. It
describes the features, setup, operation and other important information.
It includes the following sections:
● Safety and Troubleshooting Information provides tips and solutions for common problems as
well as other related information you may need.
● About This Electronic User's Manual gives an overview of information included, along with
notation icon descriptions and other documentation for your reference.
● Product Information gives an overview of the monitor's features as well as the technical
specifications for this monitor.
● Installing Your Monitor describes the initial setup process and gives an overview of how to
use the monitor.
● On-Screen Display provides information on adjusting the settings on your monitor.
● Remote Control provides information on adjusting the settings for your TV function.
● Customer Care and Warranty contains a list of Mitsubishi Service Centres as well as
help desk phone numbers and information on the warranty applicable to your product.
● Download and Print Option transfers this entire manual to your hard drive for easy reference.
About This Manual
Notes, Cautions and Warnings
Throughout this guide blocks of text may be accompanied by an icon and printed in bold or italic
type. These blocks contain notes, cautions or warnings. They are used as follows:
NOTE: This icon indicates important information and tips that help you make
better use of your computer system.
CAUTION: This icon indicates information that tells you how to avoid either
potential damage to hardware or loss of data.
WARNING: This icon indicates the potential for bodily harm and tells you how
to avoid the problem.
Some warnings may appear in alternate formats and may not be accompanied by an icon. In such
cases, the specific presentation of the warning is mandated by the relevant regulatory authority.
Product Information
Lead-free Product
Product Information
Product Features • Lead-free Product • Technical Specifications • Resolution & Preset
Modes • Pixel Defect Policy • Automatic Power Saving • Physical Specification •
Pin Assignment • Product Views
Product Features
DV320
● Advanced management features to maximise productivity
❍ Multiple displays can be daisy chained together to form one image
❍ Monitor is network controllable for remote management
❍ Input connectors: CVBS, S-video, SCART, YPbPr, and RF (TV input)
● Better front of screen experience
❍ Motion adaptive deinterlacing for razor sharp images
❍ 3D comb filter separates colour for a razor-sharp image
❍ WXGA, wide format 1366 x 768 resolution for sharper display
❍ Adaptive brightness intensifier technology
❍ Ready to display SDTV, EDTV, and HDTV formats
● Extra Features:
❍ Zoom function to enable tiled matrix application
❍ Support height-bandwidth digital content protection decryption
❍ Split screen for dual video/PC display
❍ Picture in picture for public display
Product Information
Mitsubishi Electric eliminated toxic substances like lead from its displays. Lead-free
display helps protect your health and promotes environmentally sound recovery and
disposal of waste from electrical and electronic equipment. Mitsubishi Electric complies
with the European Community stringent RoHS Directive mandating restrictions on
hazardous substances in electrical and electronic equipment. With Mitsubishi Electric,
you can be confident that your display device does not harm the environment.
Technical Specifications*
LCD PANEL
• Type TFT LCD
• Screen size 31.51inch
• Pixel Pitch 0.17 x 0.511 mm
1366 x 768 pixels
• LCD Panel type
• Effective viewing area 697.7 x 392.2 mm
• Display Colo
urs 8 bit interface (16.7M colours)
R.G.B. vertical stripe
Hard coating surface, anti-glare polarizer
PC SCANNING
• Vertical refresh rate 56Hz-75Hz
• Horizontal frequency 30kHz-63kHz
PC VIDEO
• Video dot rate < 85 MHz
• Input impedance
- Video
75 ohm
- Sync
• Input signal levels 0.7 Vpp
• Sync input signal
2.2K ohm
Separate sync
Product Information
• Sync polarities Positive and negative
• Input Frequency
WXGA
SVGA
Hsync 48 kHz, Vsync 60 Hz (N.I.)
Hsync 38 kHz, Vsync 60 Hz (N.I.)
VGA/DVI-D Hsync 31 kHz, Vsync 60 Hz (N.I.)
• Video interface
D-sub, S-Video, TV-RF, SCART composite, components
video, and DVI
AUDIO
• Input level for PC/SVHS/SCART 500 mV nominal
• Loudspeaker
10W Stereo Audio
8 ohm, 10% THD)
(10W/channel RMS x2, 200Hz~10kHz,
OPTICAL CHARACTERISTICS
• Contrast ratio 1200:1(with DCR on)
• Brightness
500 cd/m
2
(typ.)
• Peak contrast angle 6 o'clock
x: 0.283 y: 0.297 (at 9300°K)
• White Chromaticity
x: 0.313 y: 0.329 (at 6500°K)
x: 0.328 y: 0.344 (at 5700°K)
Upper >89° (typ.)
• Viewing Angle (C/R >5)
Lower >89° (typ.)
Left >89° (typ.)
Right >89° (typ.)
• Response time (Grey to Grey) 8ms(typ.) 12ms(max.)
sRGB
sRGB is a standard for ensuring correct exchange of colours between different devices
(e.g. digital cameras, monitors, printers, scanners, etc.)
Using a standard unified colour space, sRGB will help represent pictures taken by an sRGB
compatible device correctly on your sRGB enabled Mitsubishi monitors. In that way, the colours
are calibrated and you can rely on the correctness of the colours shown on your screen.
Important with the use of sRGB is that the brightness and contrast of your monitor is fixed to a
predefined setting as well as the colour gamut. Therefore it is important to select the sRGB
setting in the monitor's OSD.
From PC mode, open the OSD by pressing the MENU button of your monitor.
Product Information
Resolution & Preset Modes
• Recommended 1360 x 768 at 60Hz
10 factory preset modes:
Resolution Mode H. freq (kHz) V. freq (Hz)
PC
640x350 VGA-1 31.469 70.086
640x480 VGA VESA 60 31.469 59.940
640x480 VGA VESA 75 37.500 75.000
720x400 IBM VGA 3H 31.468 70.087
800x600 SVGA VESA 56 35.156 56.250
800x600 SVGA VESA 60 37.879 60.317
800x600 SVGA VESA 75 46.875 75.000
1024x768 XGA VESA 60 48.363 60.004
1024x768 XGA VESA 75 60.023 75.029
1280x768 CVT 47.700 60.000
1280x720 CVT 44.772 59.855
1360x768 VESA 47.700 60.000
Video
720x480 480i 15.734 59.940
Use the down button to select COLOUR SETTINGS and press MENU again.
Then move the down button to select NORMAL COLOUR and press MENU again.
* This data is subject to change without notice.
Product Information
720x576 576i 15.625 50.000
720x480 480p 31.470 60.000
720x576 576p 31.250 50.000
1280x720 720p 37.500 50.000
1280x720 720p 45.000 60.000
1920x1080 1080i 28.125 50.000
1920x1080 1080i 33.750 60.000
Automatic Power Saving
If you have a VESA DPMS compliant display card or software installed in your PC, the monitor
can automatically reduce its power consumption when not in use. If an input from a keyboard,
mouse or other input device is detected, the monitor will 'wake up' automatically. The
following table shows the power consumption and signaling of this automatic power saving
feature:
Power Management Definition
VESA Mode Video H-sync V-sync Power Used LED colour
Active On Yes Yes 100 W (typ.) Blue
Sleep Off No No < 5 W Amber
Switch Off Off - - < 3 W Off
Product Information
Pin Assignment
1. The digital only connector (DVI-D) contains 24 signal contacts organized in three rows of eight
contacts. Signal pin assignments are listed in the following table:
Pin
No.
Signal
Assignment
Pin
No.
Signal
Assignment
Pin
No.
Signal
Assignment
1
T.M.D.S. Data2-
9
T.M.D.S. Data1- 17 T.M.D.S. Data0-
2
T.M.D.S. Data2+
10
T.M.D.S. Data1+ 18 T.M.D.S. Data0+
3
T.M.D.S. Data2/4
Shield
11
T.M.D.S. Data1/3
Shield
19
T.M.D.S. Data0/5
Shield
Physical Specifications
• Dimension (WxHxD) *
• Weight 19.2 kg (incl. Pedestal, Speakers)
• Power supply 100 — 240 VAC, 60 — 50 Hz
• Power consumption
• Temperature (operating) 5° C to 35° C
• Relative humidity 20% to 80%
• System MTBF
* This data is subject to change without notice.
1014mm x 517mm x 244mm (incl. Pedestal, Speakers)
794mm x 490mm x 130mm (w/o Pedestal, Speakers)
PC Mode: 100 W (typ.)
TV Mode: 130 W (typ.)
50K hrs (excluding CCFL 50Khrs)
Product Information
4
No connect
12
No connect 20 No connect
5
No connect
13
No connect 21 No connect
6
DDC Clock
14
+5V Power 22
T.M.D.S. Clock
Shield
7
DDC Data
15
Hot Plug Detect 23 T.M.D.S. Clock+
8
No connect 16 Ground (for +5V) 24 T.M.D.S. Clock-
2. The 15-pin D-sub connector (male) of the signal cable:
Pin
Assignment
No.
Red video input
1
Green video input
2
Blue video input
3
Ground
4
NC
5
Red video ground
6
Green video ground
7
Blue video ground
8
3. RS232 Connector
D-sub 9-pin male connector for communication with
Pin
No.
9
10
11
12
13
14
15
Assignment
DDC +5V
Cable detect
Identical output,
connected to pin 10
Serial data line (SDA)
H. Sync / H+V
V. Sync
Data clock line (SCL)
a PC.
Product Information
Pin No.
RS-232 (EIA-232-A) Function
3 Transmit Data (TD) from DTE to DCE
2 Receive Data (RD) from DCE to DTE
7 Request to Send (RTS)
8 Clear to Send (CTS)
6 DCE Ready (DSR)
5 Signal Ground (SG)
1 Received Line Signal Detector (DCD)
4 DTE Ready (DTR)
9 Ring Indicator
4. SCART Connector
Pin
No.
Signal Pin
No.
1
Audio right channel output (0.5 Vrms, < 1K
ohms)
2
2
Audio right channel input (0.5 Vrms, > 10K
ohms)
1
3
Audio left channel output (0.5 Vrms, < 1K
ohms)
6
Product Information
4 Audio ground 4
5 Blue signal ground 5
6
Audio left channel input (0.5 Vrms, > 10K
ohms)
3
7 Blue signal I/O (0.7 Vp-p, 75 ohms) 7
8
Function switching I/O (L: < 2V, H: > 10V, 10K
ohms)
8
9 Green signal ground 9
10 Intercommunication data line No. 1 10
11 Green signal I/O (0.7 Vp-p, 75 ohms) 11
12 Intercommunication data line No. 2 12
13 Red signal ground 13
14 Blanking signal ground 14
15 Red signal I/O (0.7 Vp-p, 75 ohms) 15
16
Blanking signal I/O (L: < 0.4V, H: >1.0V, 75
ohms)
17 Composite video signal ground 18
18 Blanking signal ground 17
19
20
Composite video signal output (1 Vp-p, 75
ohms, sync: negative)
Composite video signal input (1 Vp-p, 75
ohms, sync: negative)
21 Plug shield (common ground) 21
16
20
19
Installing your LCD Monitor/TV
Product Description
Installing your LCD Monitor/TV
Side View (Left)
Installing your LCD Monitor/TV
Product Description • Connecting to Your PC, TV antenna, DVD/VCR etc. • Getting Started
• Optimizing Performance
Installing your LCD Monitor/TV
Side View (Right)
1
2
3
4
5
INPUT
MENU
Select input source
Increase or decrease the channel number
or
move up or down to highlight functions in the OSD
Increase or decrease the level of audio volume
or
e left or right to highlight the sub-menu in the selected
mov
OSD function
Open the OSD or confirm the selected function
DC power switch On/Off
Installing your LCD Monitor/TV
Rear View
1 Audio input for composite input
2 Composite input Composite (CVBS) signal input
3 S-Video input S-Video signal input
4 Earphone output Earphone output
5 TV tuner TV tuner input (available in TV version only)
Audio (left and right) input for composite
signal input.
Installing your LCD Monitor/TV
1
AC in
AC power in
2 Speakers output
External speakers output
3 D-Sub output
PC analog D-Sub output
4 DVI-D input
PC digital input
5 D-Sub input
PC analog D-Sub input
6 RS232 input
RS232 network connection Input
7 RS232 output
RS232 network connection output for the use of
loop through function
8 PC audio
PC stereo audio input
Installing your LCD Monitor/TV
9 Audio input for component signal
10 Component input
11 Composite output
12 Audio output for composite output
13 External / EURO-AV
14 Kensington lock
Audio (left and right) input for component
signal
input
Component (YP
) signal input
bPr
Composite (CVBS) output for the use of loop
through function
Audio (left and right) out put for composite signal
out put.
SCART connection (for the use of European
model only)
Kensington lock
Optimising Performance
● For best performance, ensure that your display settings are set to 1360x768, 60Hz.
Note: You can check the current display settings by pressing the 'MENU' button
once.
On Screen Display
On Screen Display
On Screen Display Control • Using Your Remote Control
On Screen Display Controls
An overall view of the On-Screen Display (OSD) structure is shown below. You can use it as a reference for further
adjusting your Monitor/TV.
There are two different modes of OSD available for different models:
● PC Mode
● TV Mode
Main menu
There is a slight difference between PC mode and TV mode: Setup selection is available in TV mode only.
Sub-menus
Picture: press to enter sub-menu selections.
PC Mode
TV Mode
On Screen Display
PC mode
Selection How to use
In PC mode
● Users can press or to toggle between
Smart
Picture
❍ Normal
❍ Warm
❍ Cool
Brightness
Contrast
● Press
to enter the next sub-menu selection or
to return to main menu.
Adjust image brightness.
● Press or to adjust,
● Press or to open adjacent sub menu selections,
● Press to return to main menu.
Adjust image sharpness.
● Press or to adjust,
● Press to open adjacent sub-menu selections,
● Press to return to main menu.
On Screen Display
Auto
Adjust
Manual
Adjust
Automatic fine tuning display geometry and time frequency parameter.
● Press to start,
● Store? Yes/No will appear.
● Press or to toggle between Yes and No.
● Press to confirm and return to sub-menu.
Adjust display geometry and time frequency parameters.
● Phase: Press or to adjust, to confirm and return to
sub-menu.
● Clock: Phase: Press or to adjust, to confirm and
return to sub-menu.
● Horizontal: Phase: Press or to adjust, to confirm
and return to sub-menu.
TV mode
Smart
Picture
● Vertical: Phase: Press or to adjust, to confirm and
return to sub-menu.
In TV mode
● Users can press or to toggle between
❍ Personal
❍ Movies
❍ Sports
❍ Weak Signal
❍ Multimedia
❍ Night
● Press to next enter sub-menu selection, or to
return to main menu.
Adjust image brightness. It is only adjustable when Smart Picture is in
personal mode.
Brightness
● Press or to adjust,
● Press or to open adjacent sub-menu selections,
● Press to return to main menu.
On Screen Display
Contrast
Colo
ur
Adjust image sharpness. It is
only adjustable when Smart Picture is in
personal mode.
● Press or to adjust,
● Press or to open adjacent sub-menu selections,
● Press to return to main menu.
Adjust image color saturation. It is
only adjustable when Smart Picture is
in personal mode.
● Press or to adjust,
● Press or to open adjacent sub-menu selections,
● Press to return to main menu.
Adjust image sharpness. It is adjustable only when Smart Picture is in
personal mode.
Sharpness
Adjust image hue level.
Tint
Audio: press
PC Mode
● Press or to adjust,
● Press or to open adjacent sub-menu selections,
● Press to return to main menu.
● Press or to adjust,
● Press or to open adjacent sub-menu selections,
● Press to return to main menu.
to enter sub-menu selections
On Screen Display
TV Mode
Smart
Sound
Settings
Preset audio modes.
● Users can press or to toggle between
❍ Personal
❍ News
❍ Music
❍ Theatre
● Press to enter next sub-menu selections
● or to return to main menu.
Adjust audio setting parameters.
● Users can press or to toggle between
❍ Treble
❍ Bass
❍ Balance
● Press or to open adjacent sub-menu selections
● or to return to main menu.
On Screen Display
PC mode
PIP
Picture in Picture size choices.
● Press to enter PIP sub-menu, and press or to
selection between
❍ Size
❍ Video
❍ Audio
❍ Display
● Press to return from PIP sub-menu to sub-menu, or press
or to return to main menu.
Switch virtual surround effect on or off.
Virtual
Surround
Sound
Auto Volume Limit, adjust volume level automatically to prevent sudden
peak load exceeds design limit.
AVL
Features: press
● Users can press or to toggle between
❍ On
❍ Off
● Press or to open adjacent sub-menu selections, to
return to main menu.
● Users can press or to toggle between
❍ Yes
❍ No
● Press or to open adjacent sub-menu selections,
to return to main menu.
to enter sub-menu selections.
On Screen Display
PIP Sub-menu
PIP window size adjustment.
Size
Video source of the PIP window.
● Users can use or to toggle between
❍ Small
❍ Medium
❍ Large
❍ PBP
❍ Off
● Press or to return to upper level sub-menu, to enter
next selection.
Video
Audio
● Users can use or to toggle between
❍ TV
❍ AV (CVBS)
❍ S-video
❍ EXT (Scart)
● Press or to open adjacent sub-menu selections, to
return to upper level sub-menu.
Audio source of the PIP window.
● Users can use or to toggle between
❍ PC
❍ PIP
● Press or to open adjacent sub-menu selections, to
return to upper level sub-menu.
PIP window location selection.
Display
● Users can use or to toggle between
❍ Icon1 (upper right corner of the screen)
❍ Icon2 (lower right corner of the screen)
❍ Icon3 (lower left corner of the screen)
❍ Icon4 (upper left corner of the screen)
● Press or to open adjacent sub-menu selections, to
return to upper level sub-menu.
On Screen Display
Source
Choices of video source for main screen.
● Users can use or to toggle between
❍ PC
❍ DVI
❍ HDCP
❍ TV
❍ AV (CVBS)
❍ S-video
❍ EXT (Euro connector, Scart)
❍ HD (YPbPr)
● Press or to open adjacent sub-menu selections, to
return to upper level sub-menu.
Choices for Zoom function.
Zoom
Zoom sub-menu
Zoom Type
This selection is only available when one of zoom types is chosen.
When zoom type is off, this selection is unavailable.
● Users can use to enter next level sub-menu and Zoom
sub-menu.
● Users can use or to toggle between
❍ Off
❍ 4x4
❍ 3x3
❍ 2x2
❍ 1x5
● Press to confirm and to return to upper level sub-menu.
● Users can use or to toggle between IDs. For example,
when 4x4 is chosen, the ID selection are
Zoom ID
A1 A2 A3 A3
B1 B2 B3 B4
C1 C2 C3 C4
D1 D2 D3 D4
● Press to confirm and to return to Zoom Type and exit to
upper level sub-menu.
On Screen Display
TV mode
Choices of video source for main screen.
● Users can use or to toggle between each signal source,
Source
then press
❍ PC
❍ DVI
❍ HDCP
❍ TV
❍ AV (CVBS)
❍ S-Video
❍ Ext (Euro connector, Scart)
❍ HD (YP
● Press or to open adjacent sub-menu selections to
to confirm your select.
)
bPr
return to upper level sub-menu.
Selections of image format.
● Users can use or to toggle between
❍ Automatic
❍ 4:3
Picture
Format
❍ Zoom 16:9
❍ Wide screen
On Screen Display
❍ Super wide
● Press or to open adjacent sub-menu selections to
return to upper level sub-menu.
specific channels to prevent underage viewers watching unsuitable
Lock
TV content.
● Users can use to enter the next level sub-menu.
● When you select this function for the first time, a sub-menu will
appear and ask you to input access code.You can use
buttons to input a four-digit access code.Then
appear and ask you to input the same access code once
Auto Lock
more to confirm.
● After the first time, each time you try to access this function, a sub-
menu will appear to request for a access code. If the code is
correct, you can start using this function.
If you forget the access code you have set, or someone has changed your
access code, you can always use 0711 to unlock.
Auto Lock sub-menu
Lock selected channel from underage viewers.
● Press to enter.
Lock
Program
● Use to block the current channel, to unlock this channel.
● Use the number buttons to select the channel you wish to block or
unlock.
the number
sub-menu will
Note: Please remember that 0711 is a default access code.
● Press to confirm and return to upper level sub-menu.
On Screen Display
Change
code
Clear all
Change
lock program access code. Users need to set a four digit
access code to enable the Auto Lock function.
● Use to enter code input mode
● Use the number buttons to set a new four-digit code
● Press to confirm and return to upper level sub menu.
Clear all locked channels.
● Press or to toggle between
❍ On
❍ Off
● Press to confirm and clear all locked channel settings.
Use
to open adjacent upper level sub-menu selections.
Choices for Zoom function.
Zoom
Zoom sub-menu
Zoom Type
This selection is only available when one of the zoom types is chosen.
When zoom type is off, this selection is unavailable.
● User can use to enter next level sub-menu, and Zoom
sub-menu.
● Users can use or to toggle between
❍ Off
❍ 4x4
❍ 3x3
❍ 2x2
❍ 1x5
● Press to confirm and to return to upper level sub-menu.
● Users can use or to toggle between IDs.For example,
when 4x4 is chosen, the ID selections are
Zoom ID
A1 A2 A3 A3
B1 B2 B3 B4
C1 C2 C3 C4
D1 D2 D3 D4
On Screen Display
● Press to confirm, then to return to Zoom Type and exit to
upper level sub-menu.
Install: press to enter sub-menu selections.
Choices of languages in user interfaces.
Language
Monitor ID
● Users can press
❍ ENGLISH
❍ ESPAÑOL
❍
❍ DEUTSCH
❍ ITALIANO
❍
● Press to
open adjacent sub-menu selections
or
to toggle between
or
to return to the main menu.
Assigning a three digit monitor ID to the unit, so it can be identified when
using RS232 to control from remote.
● Use to enter, and or to select 1~9 numbers, then
to confirm.
Dynamic Contrast Ratio, technology to boost display contrast ratio.
DCR
● Users can use or to toggle between
❍ On
❍ Off
● Press or to adjacent sub-menu selections.
On Screen Display
Turns the light sensor on or off for automatic brightness control.
Light
Sensor
Remote
Control
● Users can use or to toggle between
❍ On
❍ Off
● Press or to open adjacent sub-menu selections.
Users need to turn off remote control function when they want to use
RS232 protocol to control this unit from afar, so it will remote control
commands not to conflict with RS232 commands.
● Users can use or to toggle between
❍ On
❍ Off
● Press or to open adjacent sub-menu selections.
To reset
all settings back to factory defaults.
Factory
Reset
● Users can use or to toggle between
❍ No
❍ Yes
● Press to confirm.
Setup:Setup sub-menu is available in TV modes only. Press
menu selections.
TV mode (North America model)
to enter the sub-
On Screen Display
Tuner
Mode
Choose of tuner signal inputs.
● Users can press or to toggle between
❍ Antenna
❍ Cable
❍ Auto
● Then, press to open adjacent sub-menu selections or
to return to the main menu.
Scan all existing channels from your tuner input.
Auto
Program
Channel
Edit
● Press to start.
● Press or to open adjacent sub-menu selections, to
return to
the main menu.
Choose to add or delete channels from available channels.
● Press to enter Channel Edit sub-menu.
● In Channel selection, use or to choose the channel that
you wish to add or delete.
● Then, press to next selection, use or to toggle
between
❍ Activate (add)
❍ Skip (delete)
● Repeat the above two steps to add or delete other channels,or
press
● Press or to adjacent sub-menu selections.
to confirm and return to upper level sub-menu.
Manual
Fine Tune
In case of weak signal situations, manually fine-tune channel signals to
get the best display quality.
● Users can use or to fine tune
● Press or to adjacent sub-menu selections, to
return to main menu.
On Screen Display
TV broadcasters add rating signals in the broadcasted TV programs.
Users can use this function to set up an automatic program
rating and blocking mechanism to prevent underage viewers from watching
unsuitable movies or TV programs.
Rating
Rating sub-menu
To enable or disable the TV or Movie block function.
Block
Option
● Press to enter the Rating sub-menu.
● Press or to open adjacent sub-menu selections.
● Users can use or to toggle between
❍ On
❍ Off
● Press or to return to upper level sub- menu , to
open adjacent sub-menu selections.
Moving
Rating
There are seven movie ratings.
● Users can use to enter movie rating sub-menu, and use
or to choose between
❍ G: all ages admitted
❍ PG: Parental guidance suggested
❍ PG13: Parents strongly cautioned
❍ R: Restricted
❍ NC: No children under the age of 17 will be admitted
❍ X: Adults only
(More information will be seen at the end of this section)
● In each rating selection, users can use or to toggle
between
❍ On
❍ Off
Note: If a lower level rating is blocked, then all the upper level
rating
s will also be blocked automatically. For example, if PG is blocked,
then all the other ratings except G will be blocked.
● Then, press to return to upper level sub- menu, or
On Screen Display
to adjacent sub-menu selections.
There are six TV ratings.
● Users can use to enter
the movie rating sub-menu, and use
or to choose between:
1) Y: all children
● Users can use or to toggle between
❍ On
❍ Off
2) Y7: Directed to older children
● Users can use or to toggle between
❍ Block
❍ FV: fantasy violence or comic violence
3) G: General audience
TV Rating
● Users can use or to toggle between
❍ On
❍ Off
4) PG: Parental guidance suggested
● Users can use or to toggle between
❍ Block
❍ V: violence
❍ S: sexual references
❍ L: strong language
❍ D: suggestive dialogue
to block all programs in this rating or part of the programs with specific
contents.
5) 14: Parents strongly cautioned.
● Users can use or to toggle between
❍ Block
❍ V: violence
On Screen Display
❍ S: sexual references
❍ L: strong language
❍ D: suggestive dialogue
to block all programs in this rating or part of the programs with specific
contents.
6) MA: Matured audience only.
● Users can use or to toggle between
❍ Block
❍ V: violence
❍ S: sexual references
❍ L: strong language
❍ D: suggestive dialogue
to block all programs in this rating or part of the programs with specific
contents.
(More information will be seen at the end of this section)
Note: If a lower level rating is blocked, then all higher level
s will be also blocked automatically. For example, if Y7 is blocked,
rating
then all the other ratings except Y will be blocked.
● Then, press to return to upper level sub- menu, or
to open adjacent sub-menu selections.
Closed captions are captions that are hidden in the video signal, invisible
without a special decoder. It allows hearing impaired TV viewers to read
ongoing program dialogues or audio effects.
Closed
Caption
● Users can press to enter Closed Caption sub-menu.
Press or
❍ Caption Mode
❍ CC Display
● Press to return to main menu.
Closed Caption sub-menu
to choose between
On Screen Display
Caption
Mode
There are nine caption modes
● Users can use or to toggle between:
❍ CC1
❍ CC2
❍ CC3
❍ CC4
❍ TXT1
❍ TXT2
❍ TXT3
❍ TXT4
❍ CC Mute
● Then press to confirm and return to upper level sub-menu.
that can be be selected.
Note: The difference between CC and TXT mode is: CC shows
a few lines of dialogue
only, but TXT (text) uses half or the entire page to
display scrolling text information. CC1 ~CC4 are usually showing same
contents in different languages. Text mode likewise.
display to turn closed caption on/off, which was set
CC Display
Users can use CC
previously
.
● Users can use or to toggle between
❍ On
❍ Off
● Then press to confirm and return to upper level sub-menu.
About Movie Ratings
The movie rating system is set up by Motion Picture Association of America.The main
reason is to prevent underage viewers from watching unsuitable movie footage. There
are six rating levels, namely G, PG, PG-13, R, NC-17, and X.
On Screen Display
TV mode (Europe, Asia Pacific models)
Scan all existing channels from your tuner input.
Auto
Program
Manual
Store
Channel
Setting
● Press to start.
● Press or to open adjacent sub-menu selections,
to return to the main menu.
Select a frequency to use with a specific channel.
● Use to enter the Manual Store sub-menu, and
to switch between selections.
● Then press to confirm.
Choose channel setting to
edit channel, swap channel, edit name, and
sort channel.
● Use to enter Channel Setting sub-menu, and or to
select between selections.
● Then press to confirm.
or
Select different programs in TV mode.
System
● Use to enter System sub-menu, and or to switch
between selections.
● Then press to confirm.
Manual Store sub-menu
On Screen Display
System
● Users can press or to toggle between
❍ France: scans pan Europe and French TV systems
❍ Western Europe: scans pan Europe TV systems only.
Manual
Store
Program
Number
● Press or to
open adjacent sub-menu selections , to
confirm and return to upper level sub-menu.
Select a frequency
● Use to enter, and use or to adjust frequency.
● Then, press or to open adjacent sub-menu selections
to use with a specific channel.
to confirm.
Assign a channel number to the frequency chosen in the above function.
● Ue to enter, and use or to select a number.
● Press or to adjacent sub-menu selections, to
confirm.
Fine tune the channel frequency to get a better display quality.
Fine Tune
Store
● Use to enter, and use or to adjust frequency.
● Then, press or to adjacent sub-menu
selections,
● Use to enter storing process.
● A selection of Store? Yes/No will appear.
● Press or to toggle between
❍ Yes
❍ No
● Press to confirm and return to sub-menu.
to confirm.
On Screen Display
Choices to add or delete channels from available channels.
● Press enter Channel Edit sub-menu
● In Channel selection, use or to choose the channel that
you wish to add or delete.
Channel
Edit
● Then, press to next selection, use or to toggle
between
❍ Activate (add)
❍ Skip (delete)
● Repeat the above two steps to add or delete other channels, or,
● Press to confirm and return to upper level sub-menu
● Press or to adjacent sub-menu selections.
To swap channel numbers between two channels.So users can put
preferred channels at front.
Channel
● Users can use to enter Manual Store sub-menu,
Swap
● or to select between selections.
● Then, to confirm.
Channel Swap sub-menu
From
To
Exchange
Choose a channel number to be swapped from.
● Press
● to confirm and return to upper level sub-menu.
or
to select a channel.
Choose a target channel number to be swapped to.
● Use or to select channel.
● to confirm and return to upper level sub-menu.
Execute channel swap.
● Users can press to execute the swapping move.
On Screen Display
Modify the channel name from a broadcaster to a user preferred one.
● Users can use to open function
● Use or to select channel.
Name Edit
● Press to name input line.
● Use or to select from A to Z, or to open adjacent
● Press to confirm and return to upper level sub-menu.
Sort channel name sequence in alphabetical order, from A to Z. Those
channels without a name will be placed at the end of the sequence
according to their frequencies, from small to large.
Channel
Sort
●
● Users can use to enter.
alphabet.
Press to start sorting.
Remote Control
1
2
3
AV source:
● To select TV/video source in TV and also PIP window.
● If TV is in Standby mode, press this button to switch the unit ON.
Mode:
Screen aspect ratio, switch between 4:3, 16:9, wide screen, and super
wide.
Numerical keys:
● For direct access to programs.
● If TV is in Standby mode, pressing any number will turn the TV on.
4
5
Previous program:
Jump to
the previous TV channel.
Menu:
Turn the On-screen-display (OSD) menu on or off.
● Move the cursor up in OSD
6
7
8
9
● Channel up
● Move the cursor left in OSD
● Adjust volume down
Switching between PC and TV mode.
Closed Caption:
Function available in North America and Asia Pacific models only.
10
● Move the cursor down in OSD
● Channel down
Remote Control
11
● Move the cursor right in OSD
● Adjust volume up
12
13
14
15
16
17
Confirm the chosen OSD function
Freeze:
Freeze the screen in video mode or PIP.
Status:
Display channel number, video/PC mode, and sound mode information.
Sound select:
● Switch between mono and stereo, or to choose between Dual I
and Dual II for bilingual transmissions.
● For TV sets fitted with NICAM, depending on transmission, you can
switch between NICAM stereo and Mono, or between NICAM Dual I,
NICAM Dual II, and Mono.
PIP Size:
Adjusts Picture-in-Picture (PIP) window size between small, medium, large,
picture-by-picture (PBP or split screen), and off.
PIP position:
Change PIP window location on the screen between upper right, lower
right, lower left, and upper left.
18
Mute:
Disables audio: To enable audio, press the button again.
19
Sleep Timer:
Selects a period of time before the unit will switch off automatically.
20
Standby:
Sets the TV to standby mode temporary.
27
Smart Sound:
Select an audio effect from Music, Theatre, News, and Personal.
Smart Picture:
28
Select a picture setting from Sports, Movie, Weak signal, Night,
Multimedia, and Personal.
The following buttons are using in Teletext mode only, which are available in Europe and some
of the Asia Pacific TV systems.
21
Teletext Enlarge:
Enlarge teletext context to two times larger.
Remote Control
22
23
24
25
26
Teletext Mix:
Adjust opacity of Teletext background.
Teletext On/Off:
Teletext ON or OFF.
Teletext Hold:
Freezes the teletext page.
Main Index:
Press the button to return to the main index.
Teletext Reveal/Conceal:
To view the concealed text information (e.g. question/answer, quiz, etc.)
sen
t by the teletext provider. Press the button to toggle between conceal
and reveal mode.
These four color buttons allow you to access an item or the page indicated
by corresponding color in teletext.
Warning:
If you are going to control the monitor TV via RS232 interface, to avoid conflict
should disable the remote control first. Enter the OSD menu to select Install, or use
the remote control to select it. Once the remote control is disabled, you can use the buttons
on the unit to enter OSD and enable it, or enable remote control via RS232 command.
s, you
Customer Care and Warranty
Service Contacts
If problems remain after checking this manual, please contact your place of purchase or contact:
Australian Service Contacts
To locate your nearest Mitsubishi Electric Authorised Service Centre, visit the Customer Support section
of our web site at www.MitsubishiElectric.com.au , or contact the Service Department for your state:
New South Wales and Australian Capital Territory
348 Victoria Road
Rydalmere, NSW, 2116
Telephone: 1300 651 808
Fax: (02) 9684-7684
Queensland
12 / 469 Nudgee Road
Hendra, QLD, 4011
(Airlink Business Park)
Telephone: (07) 3623-2000
Fax: (07) 3630-1888
South Australia and Northern Territory
77 Port Road
Hindmarsh, SA, 5007
Telephone: (08) 8340-0444
Fax: (08) 8340-0555
Victoria and Tasmania
4 / 303 Burwood Hwy
East Burwood, VIC, 3151
Telephone: (03) 9262-9899
Fax: (03) 9262-9850
Western Australia
5 / 329 Collier Road
Bassendean, WA, 6054
Telephone: (08) 9377-3411
Fax: (08) 9377-3499
Customer Care & Warranty
FAQs (Frequently Asked Questions)
FAQs (Frequently Asked Questions)
Safety and Troubleshooting • General FAQs • Screen Adjustments • Compatibility with
Other Peripherals • LCD Panel Technology • Ergonomics, Ecology and Safety Standards •
Troubleshooting • Regulatory Information • Other Related Information
General FAQs
Q:
When I install my monitor what should I do if the screen shows
'Cannot display this video mode'?
A: Set the video source to output at 1360x768 @60Hz.
1. Unplug all cables, then connect your PC to the monitor that you used
previously.
2. In the Windows Start Menu, select Settings/Control Panel. In the Control Panel
Window, select the Display icon. Inside the Display Control Panel, select the
'Settings' tab. Under the setting tab, in box labeled 'desktop area', move the
slidebar to 1360x768 pixels (32").
3. Open 'Advanced Properties' and set the Refresh Rate to 60Hz, then click OK.
4. Restart your computer and repeat step 2 and 3 to verify that your PC is set at
1360x768@60Hz (32").
5. Shut down your computer, disconnect your old monitor and reconnect your
Mitsubishi Electric LCD display.
6. Turn on your monitor, then turn on your PC.
Q: What should I do when screen shows:
"This is 85Hz Overscan, Change Computer Display Input To 1360 x 768 @ 60Hz" ?
A: It means the signal output from your videocard is 85Hz -- outside the range that the
monitor can display. New Generation LCD monitors can temporarily override the
overscan, providing you with 10 minutes to change the refresh rate to the
recommended settings.
FAQs (Frequently Asked Questions)
Q: How do I adjust the resolution?
A: Your video card/graphic driver and monitor together determine the available
resolutions. You can select the desired resolution under Windows® Control Panel
with the "Display properties"
.
Q: What if I get lost when I am making monitor adjustments?
A: Simply press the OK button, then select 'Reset' to recall all of the original factory
settings.
Here's how:
Go to your Windows Start menu. Select Settings, then Control Panel. Select Display.
Move to Settings and click on the Advanced button. Under Adaptor, change the
refresh rate to 56~75
You have 10 minutes to complete the operation; if you do not complete within
10 minutes, power off the monitor then power on and make the appropriate changes.
Hz.
Q: What does 'refresh rate' mean in connection with an LCD monitor?
A: The refresh rate is of much less relevance for LCD monitors. LCD monitors display
a stable, flicker-free image at 60Hz. There is no visible difference between 85Hz and
60Hz. Setting a high refresh rate may result in image corruption due to the LCD
circuitry expecting a lower refresh rate than is provided by the video source.
FAQs (Frequently Asked Questions)
Q: What is the Auto function?
A: The AUTO adjustment key restores the optimal screen position, phase and clock
settings at the press of a single button – without the need to navigate through OSD
menus and control keys.
Note: Auto function is available in selected models only.
Q: My Monitor has no power (Power LED does not light up). What should I do?
A: Make sure the AC power cord is connected to the Monitor.
Q: Will the LCD monitor accept an interlaced signal under PC models?
A: No. If an Interlace signal is used, the screen displays both odd and even horizontal
scanning lines at the same time, thus distorting the picture.
Q: Will the LCD screen be resistant to scratches?
A: A protective coating is applied to the surface of the LCD, which is durable to a
certain extent (approximately up to the hardness of a 2H pencil). In general, it is
recommended that the panel surface is not subject to any excessive shocks or
scratches. An optional protective cover with greater scratch resistance is also
available.
Q: What does the Refresh Rate mean for LCD?
A: Unlike CRT display technology, where the rate at which the picture is redrawn
determines the amount of flicker, an active matrix display uses an active element
(TFT) to control each individual pixel and therefore the refresh rate is not applicable
to LCD technology.
FAQs (Frequently Asked Questions)
Q: How should I clean the LCD surface?
A: For normal cleaning, use a clean, soft cloth. For extensive cleaning, please use
isopropyl alcohol. Do not use other solvents such as ethyl alcohol, ethanol, acetone,
hexane, etc.
Q: Can the DV320 LCD Display be mounted on the wall ?
A: Yes. The DV320 can be wall mounted, using an optional VESA mount.
The standard VESA mount holes on the back cover allows the user to mount the
display on any VESA standard arm or accessory.
Screen Adjustments
Q: When I install my monitor, how do I get the best performance from the monitor?
A: For best performance, ensure your display settings are set to
1360x768@60Hz. Note: You can check the current display settings by
pressing the OSD OK button once. The current display mode is shown in
product information in OSD main controls.
FAQs (Frequently Asked Questions)
Q: How do LCDs compare to CRTs in terms of radiation?
A: Because LCDs do not use an electron gun, they do not generate the same amount
of radiation at the screen surface.
Compatibility with other Peripherals
Q:
Can I connect my LCD Display to any PC, workstation or Mac?
A: Yes. All Mitsubishi Electric LCD monitors are fully compatible with standard PCs,
Macs and workstations. You may need a cable adapter to connect the monitor to your
Mac system. Please contact your dealer/retailer for more information.
Q: Are Mitsubishi Electric LCD Displays Plug-and-Play?
A: Yes, the LCD Display is Plug-and-Play compatible with Windows® 9x, 2000 and XP.
Q: What is USB (Universal Serial Bus)?
A: Think of USB as a smart plug for PC peripherals. USB automatically determines
resources (like driver software and bus bandwidth) required by peripherals. USB
makes necessary resources available without user intervention. USB eliminates the
fear of removing the computer case to install circuit board cards for add-on peripherals.
More and more peripherals for multimedia computers come on the
market every day. With USB, up to 127 devices can run simultaneously on one
computer. USB permits "hot plug-in." No need to shut down, before installing a device.
FAQs (Frequently Asked Questions)
LCD Panel Technology
Q:
What is a Liquid Crystal Display?
A: A Liquid Crystal Display (LCD) is an optical device that is commonly used to
display ASCII characters and images on digital items such as watches, calculators,
portable game consoles, etc. LCD is the technology used for displays in notebooks
and other small computers. Like light-emitting diode and gas-plasma technologies,
LCD allows displays to be much thinner than cathode ray tube (CRT) technology.
LCD consumes much less power than LED and gas-displays because it works on the
principle of blocking light rather than emitting it.
Q: How are LCDs made?
A: LCDs are created from two glass plates separated from each other at a distance
of a few microns. The plates are filled with liquid crystal and then sealed together.
The top plate is colored with an RGB pattern to make the color filter. Polarizers are
then glued to both plates. This combination is sometimes called 'glass' or 'cell.' The
LCD cell is assembled into a 'module' by adding the backlight, driver electronics and
frame.
Q: What is polarization ?
A: Polarization is basically directing light to shine in one direction. Light is
electromagnetic waves. Electric and magnetic fields oscillate in a direction
perpendicular to the propagation of the light beam. The direction of these fields is
called the 'polarization direction'. Normal or non-polarized light has fields in several
directions; polarized light has a field in only one direction.
Q: What is a USB hub ?
A: A USB hub provides additional connections to the Universal Serial Bus. A hub's
upstream port connects a hub to the host, usually a PC. Multiple downstream ports in
a hub allows connection to another hub or device, such as a USB keyboard, camera
or printer.
FAQs (Frequently Asked Questions)
Q: What differentiates passive matrix LCDs from active matrix LCDs?
A: An LCD is made with either a passive matrix or an active matrix display grid. An
active matrix has a transistor located at each pixel intersection, requiring less current
to control the luminance of a pixel. For this reason, the current in an active matrix
display can be switched on and off more frequently, improving the screen refresh time
(your mouse pointer will appear to move more smoothly across the screen, for
example). The passive matrix LCD has a grid of conductors with pixels located at
each intersection in the grid.
Q: How does a TFT LCD Panel work?
A: On each column and row of the TFT LCD panel, a data source drive and a gate
drive are attached, respectively. The TFT drain of each cell is connected to the
electrode. The molecular arrangement of liquid crystal elements differ according to
whether it is impressed with voltage or not. It varies the direction of polarized light and
the amount of light by letting it through different arrays of liquid crystal elements.
When two polarized filters are arranged vertically on a polarized light pole, the light
that passes through the upper polarized panel is turned 90 degrees along with the
spiral structure of the liquid crystal molecules and goes through the polarized filter at
the bottom. When impressed with voltage, liquid crystal molecules are arranged
vertically from the original spiral structure and the direction of the light is not turned
through 90 degrees. In this case, light that comes through the top polarized panel
may not go through the polarized panel at the bottom.
Q: What are the advantages of TFT LCD compared with CRT?
A: In a CRT monitor, a gun shoots electrons and general light by colliding polarized
electrons on fluorescent glass. Therefore, CRT monitors basically operate with an
analog RGB signal. A TFT LCD monitor is a device that displays an input image by
operating a liquid crystal panel. The TFT has a fundamentally different structure than
a CRT: Each cell has an active matrix structure and independent active elements. A
TFT LCD has two glass panels and the space between them is filled with liquid
crystal. When each cell is connected with electrodes and impressed with voltage, the
molecular structure of the liquid crystal is altered and controls the amount of inlet
lighting to display images. A TFT LCD has several advantages over a CRT, since it
can be very thin and no flickering occurs because it does not use the scanning
method.
FAQs (Frequently Asked Questions)
Q: Why is vertical frequency of 60Hz optimal for an LCD monitor?
A: Unlike a CDT monitor, the TFT LCD panel has a fixed resolution. For example, an
XGA monitor has 1024x3 (R, G, B) x 768 pixels and a higher resolution may not be
available without additional software processing. The panel is designed to optimize
the display for a 65MHz dot clock, one of the standards for XGA displays. Since the
vertical/horizontal frequency for this dot clock is 60Hz/48kHz, the optimum frequency
for this monitor is 60Hz.
Q: What kind of wide-angle technology is available? How does it work?
A: The TFT LCD panel is an element that controls/displays the inlet of a backlight
using the dual-refraction of a liquid crystal. Using the property that the projection of
inlet light refracts toward the major axis of the liquid element, it controls the direction
of inlet light and displays it. Since the refraction ratio of inlet light on liquid crystal
varies with the inlet angle of the light, the viewing angle of a TFT is much narrower
than that of a CDT. Usually, the viewing angle refers to the point where the contrast
ration is 10. Many ways to widen the viewing angle are currently being developed and
the most common approach is to use a wide viewing angle film, which widens the
viewing angle by varying the refraction ratio. IPS (In Plane Switching) or MVA (Multi
Vertical Aligned) is also used to give a wider viewing angle.
Q: Why is there no flicker on an LCD Monitor?
A: Technically speaking, LCDs do flicker, but the cause of the phenomenon is
different from that of a CRT monitor -- and it has no impact of the ease of viewing.
Flickering in an LCD monitor relates to usually undetectable luminance caused by the
difference between positive and negative voltage. On the other hand, CRT flickering
that can irritate the human eye occurs when the on/off action of the fluorescent object
becomes visible. Since the reaction speed of liquid crystal in an LCD panel is much
slower, this troublesome form of flickering is not present in an LCD display.
Q: Why is an LCD monitor virtually free of Electro Magnetic Interference?
A: Unlike a CRT, an LCD monitor does not have key parts that generate Electro
Magnetic Interference, especially magnetic fields. Also, since an LCD display utilizes
relatively low power, its power supply is extremely quiet.
FAQs (Frequently Asked Questions)
Ergonomics, Ecology and Safety Standards
Q:
What is the CE mark?
A: The CE (Conformité Européenne) mark is required to be displayed on all regulated
products offered for sale on the European market. This 'CE' mark means that a
product complies with the relevant European Directive. A European Directive is a
European 'Law' that relates to health, safety, environment and consumer protection,
much the same as the U.S. National Electrical Code and UL Standards.
Q: Does the LCD monitor conform to general safety standards?
A: Yes. Mitsubishi Electric LCD monitors conform to the guidelines of MPR-II and
TCO 99/03 standards for the control of radiation, electromagnetic waves,
energy reduction, electrical safety in the work environment and recyclability.
The specification page provides detailed data on safety standards.
More information is provided in the Regulatory Information section.
Troubleshooting
Troubleshooting
Safety and Troubleshooting • FAQs • Common Problems • TV and Audio Problems • Video
Problems • Remote Control Problems • Product Specific Problems • OSD Warning Message
• Regulatory Information • Other Related Information
This page deals with problems that can be corrected by the user. If the problem still persists after
you have tried these solutions, contact your nearest
Common Problems
Mitsubishi Electric dealer.
Symptoms
Having this
problem?
No Video/ Power
LED off
No Video/ Power
LED on
Poor Focus Picture is fuzzy,
No picture, the
LCD Monitor TV is
not working
No picture or no
brightness
blurry or ghosting
Check these items
● Check connection integrity at both ends of the
video cable and/or power cord.
● Electric outlet verification
● Ensure AC power at the rear of the monitor
TV is switched on.
● Increase brightness and contrast controls.
● Perform the LCD Monitor TV self-test feature
check.
● Check for bent or broken pins in video cable
connector.
● Auto adjust image through Menu -> Image
Setting -> Auto Adjust.
● Adjust Phase and Clock controls via OSD.
● Eliminate video extension cables.
● Perform the LCD Monitor TV factory reset (via
Menu -> Factory Reset -> All Settings).
● Lower video resolution or increase font size.
Troubleshooting
Shaky/Jittery Video Wavy picture or
fine movement
● Auto adjust image through Menu -> Image
Setting -> Auto Adjust
● Adjust Phase and Clock controls via OSD
● Perform the LCD Monitor TV factory reset (via
Menu -> Factory Reset -> All Settings)
● Check environmental factors
● Relocate and test in other room
Missing Pixels LCD screen has
spots
● Cycle power on-off
● These are pixels that are permanently off and
is a natural defect that occurs in LCD
technology
Stuck-on Pixels LCD screen has
bright spots
● Cycle power on-off
● These are pixels that are permanently on and
is a natural defect that occurs in LCD
technology
Brightness Problems Picture too dim or
too bright
● Perform the LCD Monitor TV factory reset (via
Menu -> Factory Reset -> All Settings)
● Auto adjust image through Menu -> Image
Setting -> Auto Adjust
● Adjust brightness & contrast controls
Note: When operating in DVI mode, the
contrast adjustment is not available.
Geometric Distortion Screen not
centered correctly
● Perform the LCD Monitor TV reset on
"Position Settings Only"
● Auto adjust image through Menu -> Image
Setting -> Auto Adjust
● Adjust the centering controls
● Ensure the LCD Monitor TV is in proper video
mode
Note: When operating in DVI mode, the
positioning adjustments are not
available.
Troubleshooting
Horizontal/Vertical
Lines
Screen has one or
more lines
● Perform the LCD Monitor TV reset
● Auto adjust image through Menu -> Image
Setting -> Auto Adjust
● Adjust Phase and Clock controls via OSD
● Check for bent or broken pins in the video
cable connector
Note: When operating in DVI mode, the
Pixel Clock and Phase adjustments are
not available.
Sync Problems Screen is
scrambled or
appears torn
● Perform the LCD Monitor TV reset
● Push Auto Adjust button
● Adjust Phase and Clock controls via OSD
● Check for bent or broken pins
● Boot up in the "safe mode"
LCD Scratched Screen has
scratches or
smudges
● Turn the LCD Monitor TV off and clean the
screen
Safety Related
Issues
Visible signs of
smoke or sparks
● Do not perform any troubleshooting steps
● The LCD Monitor TV needs to be replaced
Intermittent Problems The LCD Monitor
TV malfunctions
on & off
● Ensure the LCD Monitor TV is in proper video
mode
● Ensure video cable connection between
computer and the LCD monitor TV is secured
● Perform the LCD Monitor TV factory reset (via
Menu -> Factory Reset -> All Settings)
● Perform the LCD Monitor TV self-test feature
check to determine if the intermittent problem
occurs in self-test mode
TV and Audio Problems
Troubleshooting
Poor TV signal
reception
Abnormal picture
seen from the
screen
● The proximity of mountains or high buildings
may be responsible for ghost pictures,
echoing or shadows. In this case, try manually
adjusting your pictures: see 'fine tuning' or
adjust the direction of the outside aerial.
No TV picture
No picture when
TV input was
selected
● Have you connected the aerial socket
properly? Have you chosen the right system?
Poorly connected SCART cables or aerial
sockets are often the cause of picture or
sound problems (sometimes the connectors
can become half disconnected if the LCD
Monitor TV set is moved or turned). Check all
connections.
No sound
No sound output
when a program
with sound was
playing
● Ensure that the audio cables are firmly
connected to both the audio input connectors
on your the LCD Monitor TV and audio output
connectors on your PC or Video player.
● If on certain TV channels you receive a
picture but no sound, this means that you do
not have the correct TV system. Modify the
SYSTEM setting.
Video Problems
No Video
No signal indicator
is displayed.
● Check Video Input Selection
❍ Composite: Yellow colored RCA jack
❍ S-Video: Typically a round 4 pin jack
❍ Component: Typically 3 RCA jacks of
Green, Red and Blue.
● Make sure you did not plug the video cable to
video output port behind the LCD monitor TV.
Low Quality DVD
playback
Picture not crisp
and some color
distortion
● Check DVD connection
❍ Composite gives good picture
❍ S-Video gives better picture
❍ Component gives best picture
Troubleshooting
OSD Warning Messages
A warning message may appear on the screen indicating the LCD Monitor TV current status.
No sound
See video but no
audio
Remote Control Problems
● Check if the LCD Monitor TV volume is turn
off of muted.
● Connect the audio cable securely.
● Audio cable is connected incorrectly.
● Verify that the audio source is selected
correctly in the OSD.
Remote control does
not work properly
No response from
the LCD Monitor
TV when remote
is pressed
Product Specific Problems
Screen image is too
small
Cannot adjust the
LCD Monitor TV with
the buttons at the
side of the unit
Image is centered
on screen, but
does not fill entire
viewing area
OSD does not
appear on the
screen
● Point the remote control directly at the remote
sensor on the LCD Monitor TV.
● Replace both batteries with new ones.
● Make sure the remote control is not disabled
(for disable/enable the remote control, please
refer to the section of Remote Control).
● Perform the LCD Monitor TV factory reset (via
Menu -> Factory Reset -> All Settings).
● Turn the LCD Monitor TV off and unplug the
power cord and then plug back and power on.
Troubleshooting
When user sees this warning message, it means
that the LCD Monitor TV is in adjustment process.
A warning message may appear on the screen
indicating that the LCD Monitor TV is out of sync
range.
See Specifications for the Horizontal and Vertical
frequency ranges addressable by this the LCD
Monitor TV. Recommended mode is 1360 x 768
@ 60Hz.
This message means that there is no video input
signal.
The LCD Monitor TV is in a power saving mode
(in PC mode).
The main OSD menu is unlocked.
The main OSD menu is locked.
Regulatory Information
Regulatory Information
CE Declaration of Conformity • Display Power Management Signaling • Federal Communications
Commission (FCC) Notice (U.S. Only)
• VCCI Class 2 Notice (Japan Only)
• BSMI Notice (Taiwan Only)
• Waste Electrical and
Electronic Equipment-WEEE
Safety and Troubleshooting • Troubleshooting • Other Related Information • Frequently Asked
Questions (FAQs)
CE Declaration of Conformity
Mitsubishi Electric declare under our responsibility that the product is in conformity with the
following standards
- EN60950-1:2001 (Safety requirement of Information Technology Equipment)
- EN55022:1998 (Radio Disturbance requirement of Information Technology Equipment)
- EN55024:1998 (Immunity requirement of Information Technology Equipment)
- EN61000-3-2:2000 (Limits for Harmonic Current Emission)
- EN61000-3-3:1995 (Limitation of Voltage Fluctuation and Flicker)
- EN55013:1990+A12+A13+A14 (Radio Disturbance requirement of Sound and Television Receivers and
associated)
- EN55020:1994+A12 (Immunity requirement of Sound and Television Receivers and associated)
- IEC Guide 112:2000 ( Guide on the Safety of Multimedia Equipment) following provisions of directives
applicable
- 73/23/EEC (Low Voltage Directive)
- 89/336/EEC (EMC Directive)
- 93/68/EEC (Amendment of EMC and Low Voltage Directive)
and is produced by a manufacturing organization on ISO9000 level.
:
The product also comply with the following standards
- ISO9241-3, ISO9241-7, ISO9241-8 (Ergonomic requirement for Visual Display)
- ISO13406-2 (Ergonomic requirement for Flat panels)
- GS EK1-2000 (GS specification)
- prEN50279:1998 (Low Frequency Electric and Magnetic fields for Visual Display)
- MPR-II (MPR:1990:8/1990:10 Low Frequency Electric and Magnetic fields)
Regulatory Information
- TCO99, TCO03 (Requirement for Environment Labelling of Ergonomics, Energy, Ecology and Emission,
TCO: Swedish Confederation of Professional Employees) for TCO versions
Display Power Management Signaling
DV320
This monitor is equipped with a function for saving energy which supports the VESA Display
Power Management Signaling (DPMS) standard. This means that the monitor must be
connected to a computer which supports VESA DPMS to fulfill the requirements in the NUTEK
specification 803299/94. Time settings are adjusted from the system unit by software.
NUTEK VESA State LED Indicator Power Consumption
Normal operation ON Blue 100 W (typical)
Power Saving
Alternative 2
One step
We recommend you switch off the monitor when it is not in use for quite a long time.
OFF(Sleep) Amber < 5 W
Switch OFF OFF < 3 W
Other Related Information
Other Related Information
Safety and Troubleshooting • FAQs • Troubleshooting • Regulatory Information • Information
for Users in the U. S. • Information for Users Outside the U.S
Information for Users outside the U.S.
For units set at 230 V:
Use a Cord Set consisting of a minimum 18 AWG cord and grounding type attachment plug rated
15 A, 250 V. The Cord Set should have the appropriate safety approvals for the country in which
the equipment will be installed and / or be marked HAR.
Mitsubishi Electric Pixel Defect Policy
Mitsubishi Electric
Pixel Defect Policy
Product Features • Technical Specifications • Resolution and Preset Modes • Automatic
Power Saving • Physical Specification • Pin Assignment • Product Views
Mitsubishi Electric LCD Panel Pixel Defect Policy
Mitsubishi Electric strives to deliver the highest quality products. We use some of the industry's most
advanced manufacturing processes and practise stringent quality control. However, pixel or sub pixel
defects on the TFT LCD panels used in flat panel monitors are sometimes unavoidable.
No manufacturer can guarantee that all panels will be free from pixel defects, but Mitsubishi Electric
guarantees that any monitor with an unacceptable number of defects will be repaired or replaced
under warranty. This notice explains the different types of pixel defects and defines acceptable
defect levels for each type. In order to qualify for repair or replacement under warranty, the number
of pixel defects on a TFT LCD panel must exceed these acceptable levels. For example, no more
than 0.0004% of the sub pixels on a 32" XGA monitor may be defective. Furthermore,
Mitsubishi Electric sets even higher quality standards for certain types or combinations of pixel
defects that are more noticeable than others. This policy is valid worldwide.
Pixels and Sub pixels
A pixel, or picture element, is composed of three sub pixels in the primary colors of red, green and
blue. Many pixels together form an image. When all sub pixels of a pixel are lit, the three colored
subpixels together appear as a single white pixel. When all are dark, the three colored sub pixels
together appear as a single black pixel. Other combinations of lit and dark sub pixels appear as
single pixels of other colors.
Mitsubishi Electric Pixel Defect Policy
Types of Pixel Defects
Pixel and sub pixel defects appear on the screen in different ways. There are two categories of pixel
defects and several types of sub pixel defects within each category.
Bright Dot Defects Bright dot defects appear as pixels or sub pixels that are always lit or 'on'. That
is, a bright dot is a sub-pixel that stands out on the screen when the monitor displays a dark pattern.
There are the types of bright dot defects:
One lit red, green or blue
sub pixel
Two adjacent lit sub pixels:
- Red + Blue = Purple
- Red + Green = Yellow
- Green + Blue = Cyan (Light Blue)
Three adjacent lit sub pixels
(one white pixel)
A red or blue bright dot must be more than 50 percent brighter than neighboring dots
while a green bright dot is 30 percent brighter than neighboring dots.
Black Dot Defects Black dot defects appear as pixels or sub pixels that are always dark or 'off'. That
is, a dark dot is a sub-pixel that stands out on the screen when the monitor displays a light pattern.
These are the types of black dot defects:
Mitsubishi Electric Pixel Defect Policy
One dark sub pixel Two or three adjacent dark sub pixels
Proximity of Pixel Defects
Because pixel and sub pixels defects of the same type that are near to one another may be more
noticeable, Mitsubishi Electric also specifies tolerances for the proximity of pixel defects.
Pixel Defect Tolerances
In order to qualify for repair or replacement due to pixel defects during the warranty period, a TFT
LCD panel in a Mitsubishi Electric flat panel monitor must have pixel or sub pixel defects exceeding
the tolerances listed in the following tables.
BRIGHT DOT DEFECTS ACCEPTABLE LEVEL
MODEL
1 lit sub pixel 0
2 adjacent lit sub pixels 0
3 adjacent lit sub pixels (one white pixel) 0
DV320
75% ~ 50% of Dot 0
50% ~ Less Dot (Weak Dot) Max 7
Distance between two bright dot defects* N/A
Total bright dot defects of all types 0
Mitsubishi Electric Pixel Defect Policy
Tiny bright dots less then 50% R/B, 30% G Max 4
* Bright Dot is defined as dots (sub-pixels) which appeared brightly in the screen when the LCM
displayed with whole pattern & Bright Dot's brightess is defined over 50% of the brightness against
around. (but, Green bright dot is over 30% of brightness against around)
* Here in Tiny Bright Dot is defined as "for Red and Blue" the bright area should be no longer than
1/2 sub-pixel and for green the bright area should be no larger than 1/3 sub-pixel.
BLACK DOT DEFECTS ACCEPTABLE LEVEL
MODEL
DV320
1 dark sub pixel 5 or fewer
2 adjacent dark sub pixels 1 or fewer
3 adjacent dark sub pixels 0
Distance between two black dot defects* 15 mm or more
Total black dot defects of all types 5 or fewer
TOTAL DOT DEFECTS ACCEPTABLE LEVEL
MODEL
Total bright or black dot defects of all types 5 or fewer
DV320
Note:
* 1 or 2 adjacent sub pixel defects = 1 dot defect
Connecting to Your PC, TV Antenna, DVD/VCR etc.
Connecting to Your PC, TV Antenna, DVD/VCR etc.
Product Description • Accessory Pack • Connecting to Your PC, TV Antenna, DVD/VCR etc. • Getting Started •
Optimizing Performance
Accessory Pack
Unpack all the parts
Power cable Remote control & batteries
DVI-D cable VGA signal cable
FU pack
E-
Connecting to Your PC, TV Antenna, DVD/VCR etc.
Base
Screw pack
Setting up and connecting your monitor/TV
CAUTION: Ensure that the power to the monitor/TV is switched off before the
installation.
- Connecting the monitor/TV
● Connect the cables to the rear of your monitor/TV according to the numbers:
TV model
2x10W Detachable Speakers
Connecting to Your PC, TV Antenna, DVD/VCR etc.
- Connect to PC
● Connect the cables to the back of your computer by following step 1~5.
● If your monitor displays the computer image the installation has been completed successfully.
● If installation was not successful, see the Troubleshooting section.
● For installation of the monitor driver for Microsoft Windows®, see the Monitor Driver Installation section
(Getting Started).
Connecting to Your PC, TV Antenna, DVD/VCR etc.
- Connect to DVD/VCD/VCR
Connect to DVD/VCR/VCD through S-VIDEO
● Connect to DVD/VCR/VCD through S-VIDEO
● Connect to DVD/VCR /VCD through SCART (for Europe only)
Connecting to Your PC, TV Antenna, DVD/VCR etc.
● Connect to DVD/VCR /VCD through composite video (CVBS)
● Connect to DVD/VCR /VCD through component video (YPbPr)
Connecting to Your PC, TV Antenna, DVD/VCR etc.
Connecting to Cable TV
Antenna
Connecting to Your PC, TV Antenna, DVD/VCR etc.
Progressive video and HDTV connections for digital high-definition picture
Connecting to Your PC, TV Antenna, DVD/VCR etc.
Consumer Information Centers
Service Contacts
If problems remain after checking this manual, please contact your place of purchase or contact:
Australian Service Contacts
Visit the Mitsubishi Electric Australia web site at www.mitsubishielectric.com.au for details of your
nearest Mitsubishi Electric Authorised Service Centre or contact the Service Department for your state:
New South Wales and Australian Capital Territory
348 Victoria Road
Rydalmere, NSW, 2116
Telephone: 1300 651 808
Fax: (02) 9684-7684
Queensland
12 / 469 Nudgee Road
Hendra, QLD, 4011
(Airlink Business Park)
Telephone: (07) 3623-2000
Fax: (07) 3630-1888
South Australia and Northern Territory
77 Port Road
Hindmarsh, SA, 5007
Telephone: (08) 8340-0444
Fax: (08) 8340-0555
Victoria and Tasmania
4 / 303 Burwood Hwy
East Burwood, VIC, 3151
Telephone: (03) 9262-9899
Fax: (03) 9262-9850
Western Australia
5 / 329 Collier Road
Bassendean, WA, 6054
Telephone: (08) 9377-3411
Fax: (08) 9377-3499
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