Mitsubishi Electric Mdt651s Users Manual

							English-27
English
Connecting the power source
•  The power outlet socket should be installed as near the equipment as possible and should be easily accessible.
•  Fully insert the prongs into the power outlet socket. 
  Loose connection may cause noise.
NOTE:
Please refer to “Safety Precautions, Maintenance & Recommended Use” in this manual for proper selection of the AC power cord.
Use the clamper to prevent accidental disconnection of the power cord.
 P-8  Connecting the power cord to the monitor
Clamper
Clamper
Power cord (For EU)
Power cord (For North America)
 
						

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Flow of How to Using
U-1
U-2
U-3
U-4
U-5
U-6
U-7
U-8
U-9
U-10
U-11
Carry out as necessary
 Page 29
 Page 30
 Page 31
 Page 31
 Page 32
 Page 33
 Page 32
 Page 33
 Page 34
 Pages 34 to 35
 Pages 36 to 38
Turning on all the connected devices
Selecting the video input
Controlling the external devices
Selecting the OSD language
RGB3, RGB4, and RGB5 only
Auto-setup
Selecting the picture mode
Screen adjustment
Picture adjustment
Volume cont rol
Schedule setting
Remote control
How to Use
 
						

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English
 U-1   Turning on all the connected devices
Wireless remote 
control  Power Indicator
Status LED
Power ON Green
Power OFF Red
Power Standby when 
“SCHEDULE” is enableRed On
Green Blinking
Power Standby Red, Green
Diagnosis (Detecting failure) Red Blinking
* See troubleshooting on page 55.
Turning on external devices
1.  Turn on the connected devices such as 
the computer and VCR. 
  Before turning on the monitor, turn on the computer.
Turning on the monitor
2. Turn on the Main Power Switch. 
  The power indicator turns on green. 
  The control buttons on the rear of the monitor and the 
wireless remote control don’t work while the Main Power 
Switch is off (the power indicator is off). 
  When using them, check that the Main Power Switch is on 
(the power indicator is on). 
3.  When the power indicator glows 
red, press the POWER button on the 
monitor. 
  The power indicator turns green. 
Power Management Function
This function reduces the power consumption of the monitor 
when the keyboard or the mouse is not used for a fi xed period 
even though the power of the monitor is on. 
While this function is working, the screen becomes dark and 
the power indicator glows green and red. 
This function is available only when a computer equipped 
with the VESA-approved DPM Power Management function is 
connected to the monitor. 
Check that the power management function (power saver) for 
RGB is ON. 
When you turn on this function for VIDEO, the monitor goes 
into the sleep mode in 10 minutes after DVD/HD, VIDEO, or 
VIDEO sync signal is lost.
[Description]
DPM: Acronym for Display Power Management
NOTE:
The default power management settings (power savers) for 
RGB and VIDEO are ON.
Power buttonPower button
Main Power Switch
or
 
						

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You can select the desired video input using the wireless remote control or the INPUT button on the monitor.
  Select using the INPUT buttons on the wireless remote control.
  You can select the desired video input by pressing the corresponding INPUT button on the wireless remote control. 
  Selectable video inputs are [RGB1] (HDMI), [RGB2] (DVI-D), [RGB3] (D-SUB), [RGB4] (BNC), [RGB5] (CAT5), [RGB6] (DISPLAY 
PORT), [DVD/HD] (YPbPr), [VIDEO], and [VIDEO]. 
  Select using the INPUT button on the monitor.
  When you press the INPUT button on the monitor, the video input OSD menu is displayed and you can select the video input 
using the 
 and  buttons. 
  Selectable video inputs are [RGB1] (HDMI), [RGB2] (DVI-D), [RGB3] (D-SUB), [RGB4] (BNC), [RGB5] (CAT5), [RGB6] (DISPLAY 
PORT ), [DVD/HD], [VIDEO-S], and [VIDEO]. 
NOTE:
  The selection you make doesn’t complete unless you press the INPUT button while the OSD information is displayed. See page 
47.
RGB1
RGB2
RGB3
RGB4
RGB5
RGB6
DVD/HD
VIDEO-S
VIDEO
 U-2   Selecting the video input
INPUT button
Video input OSD menu
Select using the 
 and  buttons.
 
						

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English
You can control the externally connected devices to display images supplied from them.
 U-4   Selecting the OSD language
Select the OSD language using LANGUAGE in the CONFIGURATION1 menu of the OSD screen function. See page 46.
 U-3   Controlling the external devices
VCR, etc.
Personal computer
 
						

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HIGHBRIGHT:   The brightness is maximized.
STANDARD:   Factory default setting.
sRGB:   Suitable for color matching with sRGB-compliant devices.
CINEMA:   Suitable for viewing movies.
 U-5  Auto-setup  Analog inputs only
The AUTO SETUP button on the wireless remote control or AUTO SETUP in the OSD menu automatically adjusts the screen size, 
horizontal/vertical position, clock, clock phase, white level, and black level.
NOTE:
The auto setup works on RGB3, RGB4, and RGB5 only.
 U-6   Selecting the picture mode
Using the PICTURE MODE button on the wireless remote control, you can select the picture mode suitable for images to be 
displayed.
 
						

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English
When images aren’t displayed properly even after the auto setup, you can alternatively adjust the screen by pressing the MENU 
button on the wireless remote control or the control buttons on the rear of the monitor to display the OSD menu. Using the SCREEN 
settings in the OSD menu, you can adjust the horizontal/vertical position, clock, clock phase, zoom mode, CUSTOM ZOOM, 
horizontal resolution, and vertical resolution.
NOTE:
The position adjustment works on RGB3, RGB4, DVD/HD, VIDEO, and VIDEO only. 
The clock adjustment and the resolution adjustment work on RGB3 and RGB4 only. 
The zoom adjustment works on all video inputs.
 U-8  Picture adjustment
You can adjust the picture by pressing the MENU button on the wireless remote control or the control buttons on the rear of the 
monitor to display the OSD menu.
Using the PICTURE settings in the OSD menu, you can adjust picture settings such as the brightness, contrast, and sharpness.
 U-7  Screen adjustment
 
						

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When outputting audio from the option stereo speakers, you can control the volume level using the VOL button on the wireless 
remote control. 
In addition, you can adjust the volume by pressing the MENU button on the wireless remote control or the control buttons on the 
rear of the monitor to display the OSD menu. Using the AUDIO settings in the OSD menu, you can adjust the balance, treble, and 
bass.
 U-10  Schedule setting  Carry out as necessary
You can program the power-on/off and input selection using the SCHEDULE setting in the OSD menu that is displayed by pressing 
the MENU button on the wireless remote control or the control buttons on the rear of the monitor. 
 U-9  Volume control  Carry out as necessary
Volume 
controlDisplaying 
the OSD 
menu
 
						

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English
How to set up schedule
When the cursor is on any of the check boxes showing the program numbers 1 to 7 on the left side of the screen, pressing the UP
(
) or DOWN () button moves the cursor vertically and pressing the PLUS (+) or MINUS (-) buttons moves it horizontally. 
By pressing the SET button, you can select or deselect the check boxes.
Check box:  When the check box is selected, the program is enabled. When it is cleared, the program is disabled. 
When the SCHEDULE screen is closed, the programs you made become enabled and will be executed at the 
specifi ed times. 
When the cursor is on any item of the schedule settings in the white frame, pressing the PLUS (+) button moves it to the right and 
pressing the MINUS (-) button moves it to the left. 
You can set the power-on/off time and video input by pressing the UP (
) or DOWN () button. You can select or deselect the 
radio buttons by pressing the SET button.
ON:  Set the time when the power is turned on. If you don’t want to set the power-on time, enter “--.” 
OFF:  Set the time when the power is turned off. If you don’t want to set to the power-off time, enter “--.” 
INPUT:  Set the video input to be selected when the power is turned on. If you want to select the vide input that was 
selected before the power is turned on, enter “--.” 
EVERY DAY:  Select this option to execute the schedule every day. When you select EVERY DAY, you cannot select any days 
of the week and EVERY WEEK. 
MON - SUN:  Select the days of the week on which you want to execute the schedule. Unless you select EVERY WEEK, too, 
the selection of the days of the week is cleared after the schedule is executed one time. 
EVERY WEEK:  Select this option to execute the schedule on the selected days of the week, every week. 
NOTE:
•  Before making the schedule settings, be sure to check the current date and time using “DATE AND TIME.”
•  When you close the SCHEDULE screen, the settings are saved. 
•  When two or more schedules are enabled, they are executed in descending order of the program number, and the power is 
turned off upon completion of the last executed schedule. 
•  When there are two or more schedules having the same power-on/off time, the one having the largest program number is 
executed. 
•  You cannot set the power-on time and the power-off time to the same time. 
•  When OFF TIMER is ON, the schedule settings are ignored. Check box
Radio button
 U-10  Schedule setting (continued)  Carry out as necessary 
 
						

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To RS-232C 
connector IN
To CAT5 RGB5 
connector OUTTo CAT5 RGB5 
connector OUT RS-232C cable
RS-232C cableUSB cableRS-232C cable
CAT5 cable CAT5 cable PC
PCType A Type BMonitor
MonitorMonitor
Monitor To RS-232C 
connector IN
To RS-232C 
connector INTo  C AT 5  
connector OUT CAT5 Tx BOX 
(accessor y)To RS-232C 
connector OUT
To CAT5 RGB5 
connector INTo CAT5 RGB5 
connector INTo RS-232C 
connector OUT
* This connection isn’t necessary 
when the USB COM port is used. 
 U-11  Remote control  Carry out as necessary
RS-232C/RS-485 Remote control
By connecting multiple LCD monitors and a computer using RS-232C cables (commercially available) or CAT5 cables (commercially 
available), you can control the monitors from the computer via the supplied CAT5 Tx BOX for the following operations:
•  Power ON or OFF
•  Switching between input signals
•  Volume control and mute
• Auto setup
Connection
Connection by RS-232C  (For RS-232C cable (commercially available), the reverse type cable should be used.) 
Connection by CAT5 RS-485  (For CAT5 cable (commercially available), the straight type cable should be used) 
•  Before making connections, turn off the personal computer and the monitors. 
•  Start the personal computer fi rst, and then turn on the monitors. (Otherwise, the com port may be unusable.)
NOTE:
For connection with a 25-pin serial port connector on the computer, a conversion adapter (commercially available) is required.
1) I n te r f a c e
PROTOCOL RS-232C/RS-485 (CAT5)
BAUD RATE 9600 [bps]
DATA LENGTH 8 [bit]
PA R I T Y B I T N O N E
STOP BIT 1 [bit]
FLOW CONTROL NONE
  This LCD monitor uses RXD, TXD and GND lines for RS-232C control.
  CAT5 Tx BOX uses RXD, TXD, DTR, and GND lines for RS-485 control with RS-232C connector.
  Because the communication system of RS-485 is a half duplex, CAT5 Tx BOX uses RXD, TXD, and RTS lines for RS-485 control 
with USB connector.