Mitsubishi Electric LDT321V User Manual

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Reference manual (2 pages)

User manual (39 pages)

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Index

Important Information ...................................................................................................................................

Safety Precautions, Maintenance & Recommended Use ............................................................................

Contents .......................................................................................................................................................

Parts Name and Functions ..........................................................................................................................

Control Panel ..................................................................................................................................

Terminal Panel ................................................................................................................................

Wireless Remote Control ...............................................................................................................

Operating Range for the Remote Control .......................................................................................

Handling the remote control ...........................................................................................................

Setup Procedure ..........................................................................................................................................

How to Mount and Attach Options to the LCD Monitor ................................................................................

Connections .................................................................................................................................................

Wiring Diagram ...............................................................................................................................

Connecting a Personal Computer ..................................................................................................

Connecting with Digital Interface Equipment ..................................................................................

Connecting a DVD Player with component out ...............................................................................

Connecting to a Stereo Amplifier ....................................................................................................

Basic Operation ............................................................................................................................................

Power ON and OFF Modes ............................................................................................................

Power Indicator ...............................................................................................................................

Using Power Management .............................................................................................................

Selecting a video source ................................................................................................................

Picture Size ....................................................................................................................................

Picture Mode ..................................................................................................................................

Information OSD .............................................................................................................................

OSD (On-Screen-Display) Controls .............................................................................................................

PICTURE ........................................................................................................................................

SCREEN .........................................................................................................................................

AUDIO ............................................................................................................................................

PICTURE IN PICTURE ..................................................................................................................

CONFIGURATION 1 .......................................................................................................................

CONFIGURATION 2 .......................................................................................................................

ADVANCED OPTION .....................................................................................................................

NOTE ..............................................................................................................................................

Controlling the LCD monitor via RS-232C Remote Control .........................................................................

Features .......................................................................................................................................................

Troubleshooting ............................................................................................................................................

Specifications (LDT321V) ............................................................................................................................

Specifications (LDT371V) ............................................................................................................................

Pin Assignment ............................................................................................................................................

English-1

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Page 1: Table Of Contents
CONFIGURATION 2 ........................English-26 ADVANCED OPTION ........................English-27 NOTE .............................. English-28 Controlling the LCD monitor via RS-232C Remote Control ................. English-30 Features ............................... English-32 Troubleshooting ............................English-33 Specifications (LDT321V) ..........................English-34 Specifications (LDT371V) ..........................English-35 Pin Assignment ............................English-36 English-1...
Page 2: Important Information
60950-1. FCC Information 1. Use the attached specified cables with the LDT321V (BH548) / LDT371V (BJ544) color monitor so as not to interfere with radio and television reception. (1) Please use the supplied power cord or equivalent to ensure FCC compliance.
Page 3: Declaration Of The Manufacturer
This symbol mark is according to the directive 2002/96/EC Article 10 Information for users and Annex IV. Your MITSUBISHI ELECTRIC product is designed and manufactured with high quality materials and components which can be recycled and reused. This symbol means that electrical and electronic equipment, at their end-of-life, should be disposed of separately from your household waste.
Page 4: Safety Precautions, Maintenance & Recommended Use
Safety Precautions, Maintenance & Recommended Use FOR OPTIMUM PERFORMANCE, PLEASE NOTE • The power cable connector is the primary means of THE FOLLOWING WHEN SETTING UP AND USING detaching the system from the power supply. The monitor THE LCD COLOR MONITOR: should be installed close to a power outlet, which is easily accessible.
Page 5: Contents
Contents Your new LDT321V/LDT371V monitor box* should contain the follow- ing: • LCD monitor • Main switch cover • Power Cord (3m) • Screw for Main Switch cover x 2 • Video Signal Cable (4m) • Cable Holder • User’s Manual •...
Page 6: Parts Name And Functions
Main Power Switch (LDT371V) MINUS button Main Power Switch (LDT321V) Acts as (-) button to decrease the adjustment with OSD menu. On/Off Switch to turn main power on/off. Decreases the audio output level when the OSD menu is NOTE: Control Key Lock Mode turned off.
Page 7: Terminal Panel
Terminal Panel Pb/Cb Pr/Cr AC IN AC IN Speaker Speaker AUDIO S-VIDEO DVD/HD RGB3 VIDEO RGB2 RS-232C RGB OUT RGB1 AC IN connector AUDIO IN 1, 2, 3 Connects with the supplied power cord. To input audio signal from external equipment such as a computer, VCR or DVD player.
Page 8: Wireless Remote Control
Wireless Remote Control MUTE button To switch the mute function on/off. VOLUME UP button Increase the audio output level. VOLUME DOWN button Decrease the audio output level. PIP (Picture In Picture) button ON/OFF button: PIP-ON/OFF. See page 24. INPUT button: Select the ‘picture in picture’ input signal. CHANGE button: Replaces to the main picture and sub picture.
Page 9: Operating Range For The Remote Control
Operating Range for the Remote Control Handling the remote control Point the top of the remote control toward the LCD monitor's * Do not subject to strong shock. remote sensor during button operation. * Do not allow water or other liquid to splash the remote Use the remote control within a distance of about 7 m/23 ft.
Page 10: Setup Procedure
Setup Procedure 1. Determine the installation location 3. Connect external equipment (See page CAUTION: DO NOT ATTEMPT TO INSTALL THE LCD MONI- 14-18) TOR BY YOURSELF. • To protect the connected equipment, turn off the main power Installing your LCD display must be done by a qualified before making connections.
Page 11 To reduce the risk of “image persistence”, please adjust the 12. To prevent the main power switch following items based on the application being used. from being changed “POWER SAVE” (See page 24), “SCREEN SAVER” (See To prevent the ability to use the main power switch, please page 25), “SIDE BORDER COLOR”(See page 25), “DATE attach the main switch, which is enclosed as an accessory.
Page 12 13. When LDT321V / LDT371V is installed in portrait position <Conditions> LDT321V / LDT371V can be installed in portrait position, under the following conditions: Caution: Portrait position is effective only when wall-mounted or ceiling-mounted. The stands(legs) can not be fitted to the monitor in portrait position.
Page 13: How To Mount And Attach Options To The Lcd Monitor
4. To avoid falling down Protective Sheet Fasten the LCD monitor to wall using a cord or chain, which is sufficient to support the weight of the LCD monitor (LDT321V: approx. 17.5kg / LDT371V: approx. 22kg). See diagram below. Screw Holes Table...
Page 14: Connections
Connections Before making connections: First turn off the power of all the attached equipment and make connections. Refer to the user manual included with each separate piece of equipment. Wiring Diagram Wiring Diagram English-14...
Page 15: Connecting A Personal Computer
Connecting a Personal Computer Connecting your computer to your LCD monitor will enable you to display your computer's screen image. Some video cards may not display an image correctly. Connect the LCD Monitor to a Personal Computer • To connect the RGB 2 IN connector (mini D-sub 15 pin) on the LCD monitor, use the supplied PC - Video RGB signal cable (mini D-sub 15 pin to mini D-sub 15 pin).
Page 16: Connecting With Digital Interface Equipment
Connecting with Digital Interface Equipment Connections can be made with equipment that is equipped with a digital interface compliant with the DVI (Digital Visual Interface) standard. Connect the LCD Monitor to a Computer with a Digital Output • The RGB 1 IN connector also accepts a DVI-D cable. •...
Page 17: Connecting A Dvd Player With Component Out
Connecting a DVD Player with component out Connecting your DVD player to your LCD monitor will enable you to display DVD video. Refer to your DVD player owner’s manual for more information. Connect the LCD Monitor to a DVD Player •...
Page 18: Connecting To A Stereo Amplifier
Connecting to a Stereo Amplifier You can connect your stereo amplifier to your LCD monitor. Refer to your amplifier owner's manual for more information. Connect the LCD Monitor to a Stereo Amplifier • Turn on the LCD monitor and the amplifier only after all connections have been made. •...
Page 19: Basic Operation
The LCD monitor power indicator will turn green while powered on or red in off mode. The monitor can be powered on or off using the following three options: LDT321V 1. Pressing the Main Power Switch. NOTE: When the Main Power Switch is used to power off...
Page 20: Power Indicator
Power Indicator Power Indicator NORMAL: Display by the inputed signal aspect ratio by PC Status signal, or display in 4:3 aspect ratio at DVD/HD or VIDEO signal. Power ON Green FULL: Display in entire screen. DYNAMIC: Expand 4:3 pictures to the entire screen with Power OFF non-linearity.
Page 21: Osd (On-Screen-Display) Controls
OSD (On-Screen-Display) Controls Press MENU button to Press SET button Press UP or DOWN, and PLUS or Press MENU or open Main menu. Press to decide. MINUS button to select function, or EXIT button to exit. UP or DOWN button to control which you like.
Page 22: Screen
Adjust the tint of the screen. Press + button the flesh tone color becomes greenish. TINT Press - button the flesh tone color becomes purplish. *:INPUT DVD/HD, VIDEO<S>, VIDEO only Adjust the color of the screen. COLOR Press + button to increase color depth. Press - button to decrease color depth.
Page 23: Audio
You can select “FULL”, “NORMAL” and “CUSTOM” and "REAL". (INPUT RGB1/2/3 only) You can also select “FULL”, “NORMAL” “DYNAMIC” and “CUSTOM” and "REAL". (INPUT DVD/HD, VIDEO<S>, VIDEO only) Selecting “DYNAMIC” will make the screen display panoramic with the expansion of the ZOOM MODE middle and outside of the screen changed.
Page 24: Picture In Picture
Main-Menu PIP(PICTURE IN PICTURE) Note: The "PIP" and "POP" modes do not function when the screen size is "CUSTOM" or "REAL". Sub-Menu Selecting the size of picture inserted at the "Picture-in-Picture" (PIP) mode. "Large", "Middle" and "Small" are available. PIP SIZE Selecting the sound source in PIP mode.
Page 25: Configuration 2
Select "SCREEN SAVER" functions to reduce the risk of the "image persistence". GAMMA: The display gamma is changed and fixed when selected "ON". COOLING FAN: The built in cooling fan is always on when set "ON". BRIGHTNESS: The brightness is decreased when selected "ON".
Page 26: Off Timer
Main-Menu CONFIGURATION 2 Sub-Menu The OSD control menu will stay on as long as it is use. In the OSD Turn Off submenu, you can select how long the monitor waits after the OSD TURN OFF last touch of a button to shut off the OSD control menu.
Page 27: Advanced Option
Main-Menu ADVANCED OPTION Sub-Menu Selects to decision of input signal about below timings, 1024x768, 1280x768 and 1360x768. AUTO: Determines the resolution automatically. 1024x768: Determines the resolution as 1024x768 INPUT RESOLUTION 1280x768: Determines the resolution as 1280x768 1360x768: Determines the resolution as 1360x768 *:INPUT RGB2/3 only Selects a level of black expansion.
Page 28: For Long Life Use Of Public Display
As with all personal display devices, MITSUBISHI ELECTRIC recommends displaying moving images and using a moving screen saver at regular intervals whenever the screen is idle or turning off the monitor when not in use.
Page 29 < Recommendations > For preventing the fast transition to Image Sticking, and for longer life usage of LCD, following are recommended. 1. Fixed image should not be displayed for long period, and changed to another images with short cycle. 2. When no use, please turn off the monitor by remote control, or use Power Management Function of monitor or use Schedule Function of monitor.
Page 30: Note
Controlling the LCD monitor via RS-232C Remote Control This LCD monitor can be controlled by connecting a personal computer with a RS-232C terminal. Functions that can be controlled by a personal computer are: • Power ON or OFF • Switching between input signals Connection LCD Monitor + PC RS-232C Cable...
Page 31 3) Control sequence (1) The command from a computer to the LCD monitor will be sent in 600ms. (2) The LCD monitor will send a return command 600ms* after it has received and encoded. If the command isn’t received correctly, the LCD monitor will not send the return command. (3) The personal computer checks the command and confirms if the command, which has been sent, has been executed or not.
Page 32: Features
VESA Standard Mounting Interface: Allows users to connect their LCD monitor to any VESA standard third party mounting arm or bracket. Allows for the monitor to be mounted on a wall or an arm using any third party compliant device. MITSUBISHI ELECTRIC recommends using mounting interface that comply with TÜV-GS and/or UL1678 standard in North America.
Page 33: Troubleshooting
NOTE: As with all personal display devices, MITSUBISHI ELECTRIC recommends displaying moving images and using a moving screen saver at regular intervals whenever the screen is idle or turning off the monitor when not in use.
Page 34: Specifications (Ldt321V)
Specifications Specifications (LDT321V) : BH548 Product Specifications Analog Input Digital Input Diagonal: LCD Module 32"/80.0cm Pixel Pitch: 0.511mm Resolution: 1366 x 768 dots Color: Over 16 million colors (depending on video card used) Brightness: 500cd/m2 (typ.) Contrast Ratio: 1200:1 (typ.) Response time: 12ms (typ.)
Page 35: Specifications (Ldt371V)
Specifications (LDT371V) : BJ544 Product Specifications Analog Input Digital Input Diagonal: LCD Module 37"/94.0cm Pixel Pitch: 0.600mm Resolution: 1366 x 768 dots Color: Over 16 million colors (depending on video card used) Brightness: 500cd/m2 (typ.) Contrast Ratio: 1200:1 (typ.) Response time: 12ms (typ.) View Angle: Up 88°/Down 88°/Left 88°/Right 88°(typ.) @CR>10...
Page 36: Pin Assignment
Pin Assignment 1) Analog RGB input (MiniDsub15p): R G B 2 Pin No Name Video Signal Red Video Signal Green Video Signal Blue Mini D-SUB 15P DDC-GND Red-GND Green-GND Blue-GND +5V (DDC) SYNC-GND DDC-SDA H-SYNC V-SYNC DDC-SCL 2) S-VIDEO input (MINI DIN 4P): V I D E O <S> MINI DIN 4P Pin No Name...

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Mitsubishi Electric LDT321V User Manual

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