Mitsubishi Electric Mdt651s Users Manual

							64.5" LCD Display Monitor
MODEL
Before use
- Please be sure to read the “Safety Precautions.” They are important to use this LCD display monitor. 
 
						

							h s i l g n E
English
 
						

							English-1
English
Features  ................................................................................................................................................................................... English-2
Important Information  .............................................................................................................................................................. English-3
Declaration  ............................................................................................................................................................................... English-5
Safety Precautions, Maintenance & Recommended Use  ....................................................................................................... English-6
Contents  ................................................................................................................................................................................... English-7
Parts Name and Functions ....................................................................................................................................................... English-8
    Buttons, Switch, and Indicator  .................................................................................................................................. English-8
    Connectors and Terminals  ........................................................................................................................................ English-9
    Wireless Remote Control  .......................................................................................................................................... English-10
    How to Use the Wireless Remote Control  ................................................................................................................ English-11
    CAT5 Tx BOX  ............................................................................................................................................................. English-12
Preparation for use  .................................................................................................................................................................. English-13
    Flow of preparation  ................................................................................................................................................... English-13
[P-1]  Preparation for installation  ............................................................................................................................................ English-14
    Determine the installation location  ............................................................................................................................ English-14
    Ventilation requirements for enclosure mounting  ..................................................................................................... English-14
[P-2]  Installing the monitor ..................................................................................................................................................... English-15
    Using the wall mount or ceiling mount  ...................................................................................................................... English-15
    Using the monitor without the bezel  ......................................................................................................................... English-15
    Installing in the portrait position  ................................................................................................................................English-16
[P-3]  Installing the optional speakers  .................................................................................................................................... English-17
[P-4] Connection procedure  .................................................................................................................................................. English-18
    Wiring diagram  .......................................................................................................................................................... English-18
    Prevention of disconnection of HDMI cable  ............................................................................................................. English-18
    Connecting with a computer (analog connection)  .................................................................................................... English-19
    Connecting with a computer (digital connection)  ..................................................................................................... English-20
    Connecting a video device (component video/HDMI device)  .................................................................................. English-21
    Connecting a video device (composite video/S video device)/stereo amplifi er  ...................................................... English-22
[P-5]  Connecting CAT5  .......................................................................................................................................................... English-23
    CAT5 for long-distance connection or multiple-monitor connection ........................................................................ English-23
[P-6] Connecting RS-232C  .................................................................................................................................................... English-25
    Monitor control via RS-232C  ..................................................................................................................................... English-25
[P-7]  Connecting L AN  ............................................................................................................................................................ English-26
    Monitor connection using L AN  ................................................................................................................................. English-26
[P-8]  Connecting the power cord to the monitor  .................................................................................................................. English-27
    Connecting the power source  ................................................................................................................................... English-27
How to Use ............................................................................................................................................................................... English-28
    Flow of How to Using  ................................................................................................................................................ English-28
[U-1]  Turning on all the connected devices  ........................................................................................................................... English-29
    Turning on external devices  ...................................................................................................................................... English-29
    Turning on the monitor  .............................................................................................................................................. English-29
    Power Management Function  ................................................................................................................................... English-29
[U-2]  Selecting the video input  .............................................................................................................................................. English-30
[U-3]  Controlling the external devices  ................................................................................................................................... English-31
[U-4]  Selecting the OSD language  ......................................................................................................................................... English-31
[U-5] Auto-setup  .................................................................................................................................................................... English-32
[U-6]  Selecting the picture mode  ........................................................................................................................................... English-32
[U-7]  Screen adjustment  ........................................................................................................................................................ English-33
[U-8]  Picture adjustment  ........................................................................................................................................................ English-33
[U-9]  Volume control  .............................................................................................................................................................. English-34
[U-10] Schedule setting  ........................................................................................................................................................... English-34
    How to set up schedule  ............................................................................................................................................. English-35
[U-11]  Remote control  .............................................................................................................................................................. English-36
    RS-232C/RS-485 Remote control  ............................................................................................................................ English-36
    L AN Remote control  .................................................................................................................................................. English-38
Confi guration and basic operation of OSD screen  ................................................................................................................. English-39
  Confi guration of OSD screen  .................................................................................................................................... English-39
    Basic operation of OSD  ............................................................................................................................................. English-40
OSD screen functions  .............................................................................................................................................................. English-41
Other functions  ........................................................................................................................................................................ English-51
    Picture size  ................................................................................................................................................................ English-51
    Picture mode  ............................................................................................................................................................. English-51
    Audio input change  ................................................................................................................................................... English-51
    OSD information  ........................................................................................................................................................ English-51
    Control Lock mode  .................................................................................................................................................... English-51
    Supplemental information of the auto brightness function   ..................................................................................... English-52
    PIP, POP function  ...................................................................................................................................................... English-53
    Remote control numbering function  ......................................................................................................................... English-54
Troubleshooting  ....................................................................................................................................................................... English-55
Specifi cations  .......................................................................................................................................................................... English-56
Pin Assignment  ........................................................................................................................................................................ English-57
Index
 
						

							English-2
Features
Engineered Specially for Public Display Use with High 
Durability and High-level Specifi cations
Panel Designed for Heav y Use 
 Page 56 
Highly durable LCD panel for commercial use.
Able to keep displaying crisp, vivid images and endures harsh 
environments of various public places such as airports and 
stations.
High Brightness, High Contrast 
 Page 56 
High brightness of 700 cd/m2 and high contrast ratio of 2500:1.
Offers brightness as high as 700 cd/m2 for easy viewing in well-
lit public places. A high contrast ratio of 2500:1 delivers sharp 
images with clear black and white colors, allowing viewers to 
read displayed information even from a distance.
Enhanced Display Functionality for Various Commercial 
Use/
Support for System Confi guration Suitable for 
Diversifi ed Applications
6-axis Color Adjustment Function 
 Page 41 
6-axis color adjustment function for adjusting specifi c colors 
only.
You can adjust total six colors of red, green, blue and three 
medium colors independently to reproduce skin tones and 
colors of company or brand logos accurately in signage 
applications.
Digital Zoom 
 Page 43 
Zoom mode for expanding 4:3 image to 16:9.
Various zoom modes are provided and it is possible to expand 
4:3 aspect ratio images to 16:9. In addition, you can select the 
dynamic display mode to display naturally widened images 
with different zooming rates around the screen center and 
screen edges. You can also optimally change the image size 
diagonally, horizontally, and vertically. 
Tiling Capability with Frame compensation 
 Page 49 
Up to 25 panels (5 wide x 5 high) can be combined to create 
a single large image (i.e., video wall) or other high-impact 
signage. A frame compensation function is incorporated to 
compensate the width of panel bezels so that images are 
displayed with the utmost accuracy.
PiP, PoP and Side-by-side 
 Pages 10, 45, and 53 
Picture-in-Picture and Picture-out-of-Picture are available when 
you want to display video content from a video input source 
in the sub picture and display the PC input source in the main 
picture, and vice versa. 
The native resolution as high as 1920 x 1080 can display 
these two input sources in the Side-by-side mode, ideal for 
broadcasting and video-conferencing applications.
Equipped with CAT5 Analog Signal Transmission Function/
Supports Max. 150-meter Long Cable
CAT5 Video Connection 
 Page 12 and 23 
Transmitting analog video signal and control signal over a 
single CAT5 cable.
You can transmit analog RGB video signal and display control 
signal over a single CAT5 cable. Long-distance transmission up 
to 150 meters allows fl exible installation of the monitors and the 
personal computer. 
Daisy-chain Connection (CAT5) 
 Page 23 
Linking up to 5 monitors.
You can connect up to 5 monitors in a daisy-chain confi guration 
using CAT5 cable (max. 200 meters). The monitors can be 
installed away from each other depending on the usage.
Variable Management Functions Supporting Effi cient 
Operation and Management
Programmable Scheduling Function 
 Page 34 and 48 
The monitor’s operating schedule can be programmed for 
up to seven different scheduled time intervals by time, day 
of the week and input port. This allows video content from 
different inputs to be displayed on certain monitors within the 
same installation according to the schedule, and extends the 
monitor’s life and saves the power by turning it off during those 
hours or days it is not in use.
Screen-saver Functions 
 Page 46 
To reduce image persistence and maximize the panel life in 
demanding signage applications, this product is equipped with 
four screen-saver functions.
• GAMMA
• COOLING FAN
• BRIGHTNESS
• MOTION
Power-on Delay 
 Page 50 
For installations employing numerous monitors, the power-
on delay function can power up the monitors sequentially with 
delay between 2-50 seconds after the power is applied. Using 
this function can prevent inrush current problems and reduce 
the overall electrical load requirements when a single power 
supply is used.
Brightness Compensation by the Ambient Light Sensors 
for Enhanced Visibility and Lower Power Consumption
Ambient Light Sensors (Brightness sensors)  Page 8 and 52 
Automatic screen brightness adjustment for enhanced visibility 
and lower power consumption.
The ambient light sensors on the front and rear of the monitor 
detect not only the light refl ected on the front but also that on 
the rear to automatically obtain optimum brightness. Besides, 
the monitor adjusts its screen brightness according to the 
brightness of the displayed images. The screen is always 
easy to view in spite of brightness variation in the daytime and 
nighttime.
Others
DisplayPort 
 Page 9 and 18 
DisplayPort-compliant terminal is provided.
The monitor is equipped with a terminal supporting DisplayPort, 
the next generation digital interface standard. You can transmit 
video signals over a single cable of max. 15 meters long. 
Speakers 
 Page 9 and 17 
Special optional speakers can be installed. 
The monitor is equipped with 7 W + 7 W speaker output 
connectors, through which voice messages, etc. are output 
clearly. 
Remote Control 
 Page 10 and 11 
Special wireless remote control supports major operations and 
settings.
The special wireless remote control is supplied for major 
controls such as power-on/off, video source switching, and 
various settings.
Closed Caption 
 Page 50 
You can display captions. 
When closed-caption video signals are input, you can select to 
display or hide the captions on the screen. 
This monitor is compliant with EIA-608-A.
 
						

							English-3
English
DECLARATION OF CONFORMITY
This device complies with Part 15 of FCC Rules. Operation is subject to the following two conditions. (1) This device may not 
cause harmful interference, and (2) this device must accept any interference received, including interference that may cause 
undesired operation.
      U.S. Responsible Party:  Mitsubishi Digital Electronics America, Inc.
   Address:  9351 Jeronimo Road,
      Irvine, California 92618 U.S.A.
   Tel. No.:   +1 - (949) 465-6000
   Type of Product:  Computer Monitor
   Equipment Classifi cation:  Class B Peripheral
   Model:   MDT651S (BV928)
We hereby declare that the equipment specifi ed above
conforms to the technical standards as specifi ed in the FCC Rules.
Windows is a registered trademark of Microsoft Corporation.
HDMI, the HDMI logo, and High-Defi nition Multimedia Interface are trademarks or registered trademarks of HDMI Licensing 
LLC in the United States and other countries.
The DisplayPort Icon is a trademark of the Video Electronics Standards Association, registered in the U.S. and other 
countries.
All other brands and product names are trademarks or registered trademarks of their respective owners.
Canadian Department of Communications Compliance Statement
DOC:  This Class B digital apparatus meets all requirements of the Canadian Interference-Causing Equipment Regulations.
C-UL:  Bears the C-UL Mark and is in compliance with Canadian Safety Regulations according to CAN/CSA C22.2
No. 60950-1.
FCC Information
1.  Use the attached specifi ed cables with this equipment so as not to interfere with radio and television reception.
(1)  The power supply cord you use must have been approved by and comply with the safety standards of U.S.A.,
(2)  Please use the supplied shielded video signal cable. Use of other cables and adapters may cause interference with radio and 
television reception.
2. This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the 
FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. 
This equipment generates, uses, and can radiate radio frequency energy, and, if not installed and used in accordance with the 
instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not 
occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be 
determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the 
following measures:
•  Reorient or relocate the receiving antenna.
•  Increase the separation between the equipment and receiver.
•  Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
•  Consult your dealer or an experienced radio/ TV technician for help.
3. You are cautioned that changes or modifi cations not expressly approved by the party responsible for compliance could void 
your authority to operate the equipment.
Important Information
 
						

							English-4
Important Information (continued)
TO PREVENT FIRE OR SHOCK HAZARDS, DO NOT EXPOSE THIS UNIT TO RAIN OR MOISTURE. ALSO, DO NOT USE THIS UNIT’S 
POL ARIZED PLUG WITH AN EXTENSION CORD RECEPTACLE OR OTHER OUTLETS UNLESS THE PRONGS CAN BE FULLY INSERTED.
REFRAIN FROM OPENING THE CABINET AS THERE ARE HIGH VOLTAGE COMPONENTS INSIDE.
REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.
TO REDUCE THE RISK OF ELECTRIC SHOCK, MAKE SURE POWER CORD IS UNPLUGGED FROM WALL SOCKET. TO 
FULLY DISENGAGE THE POWER TO THE UNIT, PLEASE DISCONNECT THE POWER CORD FROM THE AC OUTLET. DO 
NOT REMOVE COVER (OR BACK). NO USER SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE 
PERSONNEL.
This symbol warns user that uninsulated voltage within the unit may have suffi cient magnitude to cause electric shock. 
Therefore, it is dangerous to make any kind of contact with any part inside this unit.
This symbol alerts the user that important literature concerning the operation and maintenance of this unit has been 
included. Therefore, it should be read carefully in order to avoid any problems.
WARNING
CAUTION
CAUTION:
This LCD Monitor uses a lamp that contains mercury. Disposal of the lamp or the LCD Monitor with the lamp may be 
regulated due to environmental considerations. For disposal or recycling information, please contact your local authorities or 
the Electronic Industries Alliance: www.eiae.org. (For US only).
CAUTION
 
						

							English-5
English
We hereby certify that the color monitor MDT651S (BV928) 
is in compliance with
Council Directive 2006/95/EC:
  — EN 60950-1
Council Directive 2004/108/EC:
  — EN 55022
  — EN 61000-3-2
  — EN 61000-3-3
  — EN 55024and marked with
Mitsubishi Electric Corporation
2-7-3, Marunouchi,
Chiyoda-Ku
Tokyo 100-8310, Japan
Declaration
Declaration of the Manufacturer
Declaration of the Manufacturer
Note: This symbol mark is for EU countries only.
This symbol mark is according to the directive 2002/96/EC Article 10 Information for users and 
Annex IV, and/or to the directive 2006/66/EC Article 20 Information for end-users and Annex II.
Your MITSUBISHI ELECTRIC product is designed and manufactured with high quality materials and 
components which can be recycled and/or reused.
This symbol means that electrical and electronic equipment, batteries and accumulators, at their end-of-life, 
should be disposed of separately from your household waste.
If a chemical symbol is printed beneath the symbol shown above, this chemical symbol means that the 
battery or accumulator contains a heavy metal at a certain concentration. This will be indicated as follows:
Hg: mercury (0,0005%),  Cd: cadmium (0,002%),  Pb: lead (0,004%) 
In the European Union there are separate collection systems for used electrical and electronic products, 
batteries and accumulators.
Please, dispose of this equipment, batteries and accumulators correctly at your local community waste 
collection/recycling centre.
Please, help us to conserve the environment we live in!  Warning
This is a Class A product. In a domestic environment this product may cause radio interference, in which case the 
user may be required to take adequate measures.
 
						

							English-6
FOR OPTIMUM PERFORMANCE, PLEASE NOTE 
THE FOLLOWING WHEN SETTING UP AND USING 
THE LCD COLOR MONITOR:
• DO NOT REMOVE MONITOR BACK COVER. There are 
no user serviceable parts inside and opening or removing 
covers may expose you to dangerous shock hazards or 
other risks.
  Refer all servicing to qualifi ed service personnel.
•  Do not spill any liquids into the cabinet or use your monitor 
near water.
•  Do not insert objects of any kind into the cabinet slots, 
as they may touch dangerous voltage points, which can 
be harmful or fatal or may cause electric shock, fi re or 
equipment failure.
•  Do not place any heavy objects on the power cord.
  Damage to the cord may cause shock or fi re.
•  Do not place this product on a sloping or unstable cart, 
stand or table, as the monitor may fall, causing serious 
damage to the monitor.
•  When operating the LCD monitor with its AC 100-120 V 
power supply in North America, use a power supply cord 
provided with the monitor.
  If a power cord is not supplied with this monitor, please 
contact your supplier.
•  When operating the LCD monitor with its AC 220-240 V 
power supply in Europe, use a power supply cord provided 
with the monitor.
  If a power cord is not supplied with this monitor, please 
contact your supplier.
•  In UK, use a BS-approved power cord with molded plug 
having a black (10 A) fuse installed for use with this monitor. 
•  When operating the LCD Monitor with a 220-240 V AC 
power supply in Australia, use the power cord provided with 
the monitor.
  If a power cord is not supplied with this equipment, please 
contact your supplier.
•  For all other cases, use a power cord that matches the AC 
voltage of the power outlet and has been approved by and 
complies with the safety standard of your particular country.
•  Do not place any objects onto the monitor and do not use 
the monitor outdoors.
•  The inside of the fl uorescent tube located within the LCD 
monitor contains mercury. Please follow the bylaws or rules 
of your municipality to dispose of the tube properly.
•  Do not bend power cord.
•  Do not use monitor in high temperature, humid, dusty, or 
oily areas.
•  If monitor or glass is broken, do not come in contact with 
the liquid crystal and handle with care.
•  If the LCD monitor is damaged and the liquid crystal leaks 
out, do not inhale or swallow it.
•  Allow adequate ventilation around the monitor, so that heat 
can properly dissipate. Do not block ventilated openings or 
place the monitor near a radiator or other heat sources.
  Do not put anything on top of the monitor.
•  The power cable connector is the primary means of 
detaching the system from the power supply. The monitor 
should be installed close to a power outlet, which is easily 
accessible.•  Handle with care when transporting. Save packaging for 
transporting.
•  Please clean the holes of back cabinet to reject dirt and 
dust at least once a year because of set reliability.
•  If using the cooling fan continuously, it’s recommended to 
wipe holes a minimum of once a month.
•  When installing the remote control batteries;
-  Align the batteries according to the (+) and (-) indications 
inside the case.
-  Align the (-) indication of the batteries fi rst inside the 
case.
CAUTION:
Immediately unplug your monitor from the wall outlet and refer 
servicing to qualifi ed service personnel under the following 
conditions:
•  When the power supply cord or plug is damaged.
•  If liquid has been spilled, or objects have fallen into the 
monitor.
•  If the monitor has been exposed to rain or water.
•  If the monitor has been dropped or the cabinet damaged.
•  If the monitor does not operate normally by following 
operating instructions.
Recommend Use
CAUTION:
•  For optimum performance, allow 20 minutes for warm-up.
•  Rest your eyes periodically by focusing on an object at least 
5 feet away. Blink often.
•  Position the monitor at a 90° angle to windows and other 
light sources to minimize glare and refl ections.
•  Clean the LCD monitor surface with a lint-free, non-abrasive 
cloth. Avoid using any cleaning solution or glass cleaner!
•  Adjust the monitor’s brightness, contrast, and sharpness 
controls to enhance readability.
•  Avoid displaying fi xed patterns on the monitor for long 
periods of time to avoid image persistence (after image 
effects).
•  Get regular eye checkups.
Ergonomics
To realize the maximum ergonomic benefi ts, we recommend 
the following:
•  Use the preset Size and Position controls with standard 
signals.
•  Use the preset Color Setting.
•  Use non-interlaced signals.
•  Do not use primary color blue on a dark background, as 
it is diffi cult to see and may produce eye fatigue due to 
insuffi cient contrast.
Safety Precautions, Maintenance & Recommended Use