Mitsubishi Electric Ldt323v Users Manual

							English-17
English
Prevention of disconnection of HDMI cable
The HDMI cable must be secured by the clamper to prevent it from being disconnected accidentally.
R
B
G
H
V DVI IN
D-SUB IN D-SUB OUTHDMI
RS-232C IN
RS-232C OUT VIDEO IN
VIDEO OUT S-VIDEO
IN1 IN2 IN3
OUT R
L
Computer 
(DVI-D, HDMI)
Computer
(Analog RGB) LCD monitor (rear)
LCD monitor (second monitor)
DVD player (HDMI, BNC)
HD disk player (HDMI)
VCR (RCA) Stereo ampli er
External speakers
Clamper 
(Accessory) Cable Holder (Accessory)
Before making connections 
  First turn off the power of all the connected equipment bef
ore making connections.
  Refer to the user manual of each piece of equipment. 
NOTE: 
Please use the audio cable without resistance when the audio  output terminal of the audio device and PC is stereo mini-Jac k.
When the audio cable with resistance is used, the audio level  may not be increased or no audio may be output.
Wiring diagram
 P-4   Connection procedure
LCD monitor ( rst monitor)
 
						

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RGB cable 
(Mini D-SUB 15-pin to  
Mini D-SUB 15-pin)
 To audio output
 To BNC output 
 RGB4 IN (R,G,B,H,V )
BNC cable 
(BNC x 5 to BNC x 5)
 RGB3 IN (D-SUB)
 RGB OUT (D-SUB)
 AUDIO IN1 (mini)
 AUDIO OUT (RCA)
Audio cable 
(ø 3.5 mm stereo mini)
 RGB3 IN (D-SUB)
 AUDIO IN2 (RCA)
RGB cable 
(Mini D-SUB 15-pin to  
Mini D-SUB 15-pin) 
RCA cable (audio)
 To D-SUB output 
LCD monitor (rear)
LCD monitor (second monitor) (Multi-connection) Computer
(Analog RGB) Computer
(Analog RGB)
LCD monitor ( rst monitor)
Connecting with a computer (analog connection)
Analog connection: 
  Connection via RGB3 IN (D-SUB) connector (1)  Connect an RGB cable (mini D-SUB 15-pin – mini D-SUB 15-pin) (a ccessory) to the RGB3 IN connector.
(2)  Select [RGB3] using the INPUT button on the monitor or th e D-SUB button on the wireless remote control.
  Connection via RGB4 IN (BNC: RGBHV, or RGBCsync, RGB sync on g reen) connector
(1)  Use a BNC cable (BNC x 5 - BNC x 5) (commercially available ) to connect the BNC connector on the PC, and use a signal 
cable (mini D-SUB 15-pin - BNC x 5) (commercially available)  to connect the mini D-SUB 15-pin connector on the PC.
(2)  Select [RGB4] using the INPUT button on the monitor or th e BNC button on the wireless remote control.
Second monitor connection:
  Connect the RGB OUT connector (mini D-SUB 15-pin) on the  rst mo nitor and the RGB3 IN connector (mini D-SUB 15-pin) 
on the second monitor using an RGB cable (mini D-SUB 15-pin - m ini D-SUB 15-pin) (an accessory of the second monitor or 
commercially available).
  (The RGB3 or RGB4 signal selected by the  rst monitor is out put. The RGB1 or RGB2 signal isn’t output.)
NOTE:
When different monitors need to be adjusted so that their tin t can be identical, such as when using multiple screens, it is 
recommended to use a signal distributor (commercially avai lable).
Audio connection:
  Connect an audio cable (ø3.5 mm stereo mini) (commerciall y available) to the AUDIO IN1 connector.
  Select [AUDIO1] using the AUDIO INPUT buttons on the wirele ss remote control.
  To output audio to the second monitor: 
  Connect the AUDIO OUT connector on the  rst monitor and the AUDIO IN2 or 3 co nnector on the second monitor using an RCA 
cable (audio) (commercially available).
 P-4   Connection procedure (continued)
 
						

							English-19
English
 RGB2 IN (DVI-D) RGB1 IN (HDMI) AUDIO IN1 (mini)
DVI-D cable 
HDMI cable
 To DVI-D output 
 To HDMI output 
 To Audio output 
Audio cable 
(ø3.5 mm stereo mini)
Computer
(DVI-D, HDMI)
LCD monitor
Connecting with a computer (digital connection)
Digital connection: 
  Connection via the RGB1 IN connector (HDMI) (1)  Connect an HDMI cable (commercially available) to the R GB1 IN connector. 
(2)  Select [RGB1] using the INPUT button on the monitor or th e HDMI button on the wireless remote control. 
  Connection via the RGB2 IN connector (DVI-D) (1)  Connect a DVI-D cable (commercially available) to the R GB2 IN connector. 
(2)  Select [RGB2] using the INPUT button on the monitor or th e DVI-D button on the wireless remote control. 
Audio connection: 
  Connect an audio cable (ø3.5 mm stereo mini) (commercially available) to th e AUDIO IN1 connector. 
  Select [AUDIO1] using the AUDIO INPUT buttons on the wirele ss remote control.
  When an HDMI cable is connected, select HDMI audio.
  (You can select HDMI only when the video input is [RGB1].) 
LCD monitor (rear)
 P-4   Connection procedure (continued)
The monitor automatically distinguishes the timings shown  in the table below and sets the screen information. When a PC o r other 
device is connected, it automatically displays images prop erly.

Resolution Frequency
Remarks Resolution Frequency
Remarks
Horizontal Vertical Horizontal Vertical
1 640 x 480 31.5 kHz 60 Hz 6 1280 x 1024 64.0 kHz 60 Hz 
2 800 x 600 37.9 kHz 60 Hz 7 1600 x 1200 75.0 kHz 60 Hz 
3 1024 x 768 48.4 kHz 60 Hz 8 1920 x 1080 67.5 kHz 60 Hz 
4 1280 x 768 47.8 kHz 60 Hz 9 1920 x 1200 74.0 kHz 60 Hz CVT Reduced  Blanking
5 1360 x 768 47.7 kHz 60 Hz Recommend timing
NOTE: 
When a signal other than 1 x  is input, characters may be blurred and  gures and objects m ay be distorted. 
Images may not be displayed correctly depending on the video card o r driver being used.
 
						

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BNC-RCA adaptor
HDMI cable  DVD/HD IN 
 ( Y·Pb·Pr, Y·Cb·Cr)
 AUDIO IN2 (RCA)
 RGB1 IN (HDMI)
 To D connector output 
 To video output 
 To HDMI output 
 To Audio output 
RCA cable (audio)
Signal cable 
(BNC x 3 to D connector) 
BNC cable 
(BNC x 3 to BNC x 3)
R
B
G
H
V DVI IN
D-SUB IN D-SUB OUTHDMI
RS-232C IN
RS-232C OUT VIDEO IN
VIDEO OUT S-VIDEO
IN1 IN2 IN3
OUT R
L
Connecting a video device (component video/HDMI device)
This monitor can be connected to a video device equipped with compon ent output such as a DVD player. 
Refer to the user’s manual of the connected device for detail s. (Cables shown in the  gure below are commercially available.) 
  To connect a DVD player equipped with component output to the  DVD/HD IN connector (YPbPr or YCbCr) on the monitor, use a 
BNC cable (BNC x 3 – BNC x 3) and a BNC-RCA adaptor (commerciall y available), or a signal cable (BNC x 3 – D connector). 
  Select [DVD/HD] using the INPUT button on the monitor or the  YPbPr button on the wireless remote control. 
  To make audio connection, connect an RCA cable (audio) to the  AUDIO IN2 connector or the AUDIO IN3 connector.
  Select [AUDIO2] or [AUDIO3] using the AUDIO INPUT buttons o n the wireless remote control.
  To connect a DVD player equipped with HDMI output to the RGB1 IN conn ector (HDMI) on the monitor, use an HDMI signal 
cable. 
  Select [RGB1] using the INPUT button on the monitor or the HD MI button on the wireless remote control. 
  For HDMI cable connection, select HDMI audio.  
  (You can select HDMI audio only when the video input is [RGB1].) 
DVD player
(component device)
LCD monitor (rear)
DVD player
(HDMI device)
 P-4   Connection procedure (continued)
 
						

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English
BNC cableRCA cable (audio)
 S-VIDEO IN AUDIO IN2
 AUDIO OUT VIDEO IN
 VIDEO OUT
 VIDEO IN
 To S video output  To video output  To Audio output 
 To Audio input 
RCA cable (audio) 
S video cable
BNC cable
R
B
G
H
V DVI IN
D-SUB IN D-SUB OUTHDMI
RS-232C IN
RS-232C OUT VIDEO IN
VIDEO OUT S-VIDEO
IN1 IN2 IN3
OUT R
L
Connecting a video device (composite video/S video device )/stereo ampli er
This monitor can be connected to a stereo ampli er.  
Refer to the user’s manual of the stereo ampli er for details. (Cables shown in the  gure below are commercially availa ble.) 
  To connect a video device to the VIDEO IN connector (VIDEO IN or S-VI DEO IN) on the monitor, use a BNC cable or an S video 
cable. For connection to the audio input connector on the mon itor, use an RCA cable (audio cable). Connect the connectors 
of the RCA cable (audio) correctly. For connection to the VID EO IN connector, select [VIDEO] using the INPUT button on the  
monitor or the VIDEO button on the wireless remote control. F or connection to the S-VIDEO IN connector, select [VIDEO ] 
using the INPUT button on the monitor or the VIDEO(S) button o n the wireless remote control.
  To connect two monitors, connect one end of a BNC  cable to the VIDEO OUT connector of the   rst monitor and the other end to 
the VIDEO IN connector of the second monitor.
NOTE:
When different monitors need to be adjusted so that their tin t can be identical, such as when using multiple screens, it is 
recommended to use a signal distributor (commercially avai lable).
  When connecting a stereo ampli er to the monitor, be sure to tur n off the power of the stereo ampli er. For connection to the 
audio output connector on the monitor, use an RCA cable (audi o). Connect the connectors of the RCA cable (audio) correctly. Be 
sure to turn on the monitor  rst, and then turn on the stereo a mpli er. 
  The selected audio input signal is output from the AUDIO OU T connector. 
LCD monitor ( rst monitor)
LCD monitor (second monitor) LCD monitor (rear)
Stereo ampli er
External speaker External speaker
Video device
(composite video/S video device)
 P-4   Connection procedure (continued)
 
						

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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 & Recomme nded Use” in this manual for proper selection of the AC power c ord.
 P-5  Connecting the power cord to the monitor
Use the clamper to secure the  
cable  rmly.Clamper (Accessory)
Cable holder 
(Accessory)
Power cord (For EU) 
Power cord (For North America)
 
						

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English
Flow of How to Using
U-1
U-2
U-3
U-4
U-5
U-6
U-7
U-8U-9
U-10
Carry out as necessary
 Page 24
 Page 25
 Page 26
 Page 26
 Page 27
 Page 26
 Page 27
 Page 28
 Pages 28 to 29
 Pages 30 to 31
Turning on all the connected devices 
Selecting the video input
Controlling the external devices RGB3 and RGB4 onlyAuto-setup
Selecting the picture mode 
Screen adjustment
Picture adjustment
Volume control 
Schedule setting
Remote control
How to Use
 
						

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 U-1   Turning on all the connected devicesWireless remote control 
Power Indicator
Status LED
Power ON Green 
Power OFF Red 
Power Standby when  
“SCHEDULE” is enable Red On
Green Blinking
Sleep mode Red, Green 
Diagnosis (Detecting failure) Red Blinking
* See troubleshooting on page 44.
Turning on external devices
1.  Turn on the connected devices such as 
the computer and VCR. 
Turning on the monitor
2. Turn on the Main Power Switch.  
  The power indicator turns on green.  
  The control buttons on the bottom 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  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. 
When the power saver in the OSD menu is turned ON, the 
power management function works.
RGB:  When the sync signal of computer input (RGB1,  2, 3, or 
4) is terminated, the monitor will be in the sleep mode 
in several seconds.
VIDEO:  When the sync signal of video input (DVD/HD, 
VIDEO, or VIDEO) is terminated, the monitor will be  
in the sleep mode in approximately 10 minutes.
[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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English
You can select the desired video input using the wireless remote control or the INPUT button on the monitor.
1.  Select using the INPUT buttons on the wireless remote con trol.
  You can select the desired video input by pressing the corre sponding INPUT button on the wireless remote control. 
  Selectable video inputs are [RGB1] (HDMI), [RGB2] (DVI-D) , [RGB3] (D-SUB), [RGB4] (BNC), [DVD/HD] (YPbPr), [VIDEO], and 
[VIDEO]. 
NOTE: 
The [CAT5] and [DISPL AY PORT] buttons don’t work. 
2. Select using the INPUT button on the monitor. 
  When you press the INPUT button on the monitor, the video inp ut 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), [DVD/HD] (YPbPr), [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 pag e 39.
RGB1 
RGB2
RGB3
RGB4 
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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You can control the externally connected devices to display images supplied from them.
 U-4   Auto-setup  Analog inputs only
The AUTO SETUP button on the wireless remote control or AUTO S ETUP in the OSD menu automatically adjusts the screen size, 
horizontal/vertical position, clock, clock phase, white l evel, and black level.
NOTE: 
The auto setup works on RGB3 and RGB4 only.
 U-5   Selecting the picture mode
Using the PICTURE MODE button on the wireless remote control, you can sele ct the picture mode suitable for images to be 
displayed.
HIGHBRIGHT:   The brightness is maximized. 
STANDARD:   Factory default setting.
sRGB:   Suitable for color matching with sRGB-compliant devic es.
CINEMA:   Suitable for viewing movies.
 U-3   Controlling the external devices
VCR, etc.Personal computer