Mitsubishi Electric LDT421V User Manual Download

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42" LCD Display Monitor

USER’S MANUAL
BEDIENERHANDBUCH
MANUAL DEL USUARIO
MANUEL UTILISATEUR
MANUALE UTENTE
GEBRUIKERSHANDLEIDING

РУКОВОДСТВО ПОЛЬЗОВАТЕЛЯ

Summary of Contents for LDT421V

Page 1: ...42 LCD Display Monitor USER S MANUAL BEDIENERHANDBUCH MANUAL DEL USUARIO MANUEL UTILISATEUR MANUALE UTENTE GEBRUIKERSHANDLEIDING РУКОВОДСТВО ПОЛЬЗОВАТЕЛЯ ...

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Page 3: ...sh 16 Connecting a DVD Player with component out English 17 Connecting to a Stereo Ampliﬁer English 18 Basic Operation English 19 Power ON and OFF Modes English 19 Power Indicator English 20 Using Power Management English 20 Selecting a video source English 20 Picture Size English 20 Picture Mode English 20 Audio Source Switching English 20 Information OSD English 21 OSD On Screen Display Controls...

Page 4: ...d power cord or equivalent to ensure FCC compliance 2 Please use the supplied shielded video signal cable 15 pin mini D SUB to 15 pin mini D SUB 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 Th...

Page 5: ... 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 Declaration Declaration of the Manufacturer We hereby certify that the color monitor LDT421V LR617 is in compliance with Council Directiv...

Page 6: ...G 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 qualiﬁed 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 the...

Page 7: ...2 Thumbscrew for stand x 4 The following components are prepared as option External Speakers Screw for Clamper M4 x 8 x 2 Video Signal Cable D SUB to D SUB Cable User s Manual Screw for Main switch cover 3 x 6 x 2 Main switch cover Cable Holder x 2 Clamper x 2 To prevent from falling Clamper x 2 For securing the power cord and HDMI cable The supplied power cord varies depending on destination For ...

Page 8: ...tch to turn main power on off NOTE Control Key Lock Mode This control completely locks out access to all Control Key functions To activate the control key lock function press both of and and hold down simultaneously for more than 3 seconds To resume back to user mode press both of and and hold simultaneously for three 3 seconds POWER button Switches the power on off See also page 19 MUTE button Sw...

Page 9: ...nnecting equipment such as a DVD player HDTV device or Laser disc player AUDIO IN 1 2 3 To input audio signal from external equipment such as a com puter VCR or DVD player AUDIO OUT To output the audio signal from the AUDIO IN 1 2 and 3 jack EXTERNAL CONTROL mini D Sub 9 pin Connect the IN connector with the RS 232C OUT connector of the computer or a multi connected LDT421V monitor Connect the OUT...

Page 10: ...menu AUTO SETUP button To enter the auto setup menu See page 26 MUTE button To switch the mute function on off INPUT button Selects from input signal RGB1 RGB2 RGB3 DVD HD VIDEO S and VIDEO AUDIO INPUT button Press to change the audio source for each video source The audio source is changed from AUDIO1 to AUDIO2 AUDIO3 and HDMI in order Note that you cannot select the audio source for VIDEO S or V...

Page 11: ...te Control Point the top of the remote control toward the LCD monitor s remote sensor during button operation Use the remote control within a distance of about 7 m 23 ft from the front of the LCD monitor s remote control sensor and at a horizontal and vertical angle of within 30 within a distance of about 3 m 10 ft CAUTION Important the remote control system may not function when direct sunlight o...

Page 12: ...AA batteries To install or replace batteries 1 Press and slide to open the cover 2 Align the batteries according to the and indications inside the case 3 Replace the cover CAUTION Incorrect use of batteries can result in leaks or bursting Be careful especially about the following points Place AAA batteries matching the and signs on each battery to the and signs of the battery compartment Do not mi...

Page 13: ... page 29 11 Installing and removing stand How to install stand 1 Please turn monitor off 2 After inserting stand in guide block fasten Thumbscrews on both sides of the monitor How to remove the stand 1 Spread the protective sheet on the ﬂat surface such as a desk 2 Place monitor on the protective sheet 3 Remove screws with a screwdriver and place them in a safe place for reuse screws stands 12 To ...

Page 14: ...n landscape position will shorten the average life of the LCD backlight Operational Environment Temperature shall be limited as shown below Operational Temperature 5 35 C 41 95 F Environment Humidity 20 80 without condensation Please orientate the monitor in the direction shown below Do not place monitor in landscape in any other manner How to set up 1 Remove the stands legs 2 The logo should be o...

Page 15: ...tion location Do not sleep where the monitor may topple over or fall in case of an earthquake or other disaster 3 Ventilation Requirements for enclosure mounting To allow heat to disperse leave space between surrounding objects as shown in the diagram below 4 To avoid monitor from falling Take measures to prevent the monitor from falling over in case of an earthquake or other disaster to lessen th...

Page 16: ...ower of all the attached equipment and make connections Refer to the user manual included with each separate piece of equipment Wiring Diagram LCD monitor DVD player HD or laser disk player Equipment with digital interface Personal computer LCD monitor second monitor VCR ...

Page 17: ...nnect the RGB 3 IN connector BNC on the LCD monitor use a signal cable which is available separately mini D sub 15 pin to BNC x 5 Select RGB 3 from the INPUT button When connecting one or more LCD monitors use the RGB OUT connector mini D sub 15 pin The AUDIO IN 1 2 and 3 can be used for audio input For connection select AUDIO 1 2 or 3 from the AUDIO INPUT button The AUDIO OUT jack outputs sound f...

Page 18: ...ector can connect to HDMI output or DVI D output of PC To maintain display quality use a cable with a quality prescribed by DVI standards See 29 page DVI MODE The AUDIO IN 1 2 and 3 can be used for audio input For connection select AUDIO 1 2 or 3 from the AUDIO INPUT button The signal input from HDMI connector cannot be output to the RGB OUT connector To audio output Equipment with a digital inter...

Page 19: ...on the LCD monitor use a separately available BNC connector cable You will need a BNC to RCA adapter to connect a DVD player with an RCA pin jack to the BNC connector cable not provided The AUDIO IN 2 and 3 both RCA can be used for audio input For connection select AUDIO 2 or AUDIO 3 from the AUDIO INPUT button BNC to RCA adapter BNC x 3 Monitor To audio left output To audio right output To DVD Co...

Page 20: ...connector RCA on the LCD monitor and the audio input on the ampliﬁer Do not reverse the audio left and right jacks The AUDIO IN 2 and 3 both RCA can be used for audio input For connection select AUDIO2 or AUDIO3 from the AUDIO INPUT button The AUDIO OUT jack outputs sound from the selected Audio input Monitor VCR or CD player To composite Output In case of VCR To audio right output BNC RCA BNC LCD...

Page 21: ...sing these two options 2 Pressing the power button NOTE Before pressing the power button be sure to turn on the Main Power button on the LCD monitor 3 Using the remote control NOTE Before operating the remote control be sure to turn on the Main Power Switch on the LCD monitor Power ON and OFF Modes The LCD monitor power indicator will turn green while powered on or red in off mode The monitor can ...

Page 22: ...o source Use the input button to set VIDEO Use the COLOR SYSTEM menu to set AUTO NTSC PAL SECAM PAL60 4 43NTSC according to your video format Picture Size RGB 1 2 3 DVD HD VIDEO FULL NORMAL DYNAMIC CUSTOM REAL FULL NORMAL CUSTOM REAL Signal Type NORMAL DYNAMIC FULL 4 3 Squeeze NORMAL SIZE Recommended Size NORMAL Display by the inputed signal aspect ratio by PC signal or display in 4 3 aspect ratio...

Page 23: ... Video Input mode Audio input mode Picture Size mode DVD HD AUDIO 3 SIZE FULL VIDEO S VIDEO Video Input mode Input Signal Colour System mode Audio input mode Picture Size mode VIDEO S NTSC AUDIO 3 SIZE NORMAL PIP or POP Main RGB2 Sub VIDEO S Main picture Information Sub picture Information Main picture Information RGB2 1024 x 768 48kHz 60Hz AUDIO 1 VIDEO S NTSC SIZE FULL ...

Page 24: ...ton Press UP or DOWN and PLUS or MINUS button to select function or control which you like Press INPUT button to decide Press INPUT button to decide Press EXIT button to exit Press UP or DOWN and PLUS or MINUS button to select function or control which you like Press SET button to decide Remote Control Control Panel OSD screen INPUT EXIT button EXIT button Press MENU or EXIT button to exit Press S...

Page 25: ...IDEO only Adjusts the noise reduction level Press button to increase reduction level Press button to decrease reduction level TINT INPUT DVD HD VIDEO S VIDEO only Adjust the tint of the screen Press button the flesh tone color becomes greenish Press button the flesh tone color becomes purplish COLOR INPUT DVD HD VIDEO S VIDEO only Adjust the color of the screen Press button to increase color depth...

Page 26: ... image is the same as FULL size image when HDTV signal is input Selecting REAL image will be displayed 1 by 1 pixel CUSTOM ZOOM CUSTOM ZOOM will be selected when you select CUSTOM on the screen ZOOM mode ZOOM expands the horizontal and the vertical size simultaneously HZOOM expands the horizontal size only VZOOM expands the vertical size only H POSITION moves to the right with button moves to the ...

Page 27: ...s SET button to restore the factory preset Press EXIT button to cancel and then return to the previous menu AUDIO Main Menu PIP SIZE Selecting the size of picture inserted at the Picture in Picture PIP mode Large Middle and Small are available PIP AUDIO Selecting the sound source in PIP mode When selecting MAIN AUDIO you will get the sound for the main picture and when selecting PIP AUDIO you will...

Page 28: ... directions UP DOWN RIGHT LEFT periodically Need setting the time for movement Movement area is approximately 10mm from original position Please locate the important information such as text within 90 area of screen image See note 1 for this functions PIP and STILL will be disabled when MOTION is active COLOR SYSTEM INPUT VIDEO S VIDEO only Selecting the Color System depends on your input video fo...

Page 29: ... source change or warning message like as no signal or out of range A time between 1 to 10 seconds is available OFF TIMER To select OFF TIMER mode ON OFF In the OFF TIMER menu you can preset the monitor to automatically power down A time between 1 to 24 hours is available When the OFF TIMER is set the SCHEDULE see page 29 settings will be disabled OSD H POSITION Adjusts the horizontal position of ...

Page 30: ...signal to progressive Normally use this setting INTERLACE Disable the IP function NOTE This mode is better suited for motion pictures but it increases chance of image retention FILM MODE INPUT DVD HD VIDEO S VIDEO only Selects Film mode function AUTO Enable the Film mode function This mode is better suited for movies which is converted 24 Frames sec source to DVD Video We recommend to select PROGR...

Page 31: ... DELAY time is selectable from OFF 2sec 4sec 6sec 8sec 10sec 20sec 30sec 40sec and 50sec DATE AND TIME Adjusts the current date and time for internal clock You should set this function when you use SCHEDULE SCHEDULE Programs the monitor s working schedule Schedule the power on and power off with hour and a day of the week Also sets the input port This OSD can t remove except EXIT see NOTE 2 on pag...

Page 32: ... remote control or use Power Management Function of monitor or use Schedule Function of monitor 3 Reducing the environmental temperature is effective for long life use When Protection board glass acryl is installed over the LCD surface enclosed into the box wall or stack the monitor please utilize the temperature sensors inside monitor To reduce the environmental temperature the monitor should be ...

Page 33: ...D appears at the upper left of the screen 4 Direct the remote controller at the remote control signal sensor of the PRIMARY monitor OSD appears on the monitor having the ID number you selected NOTE When the ID selection OSD is being displayed on the PRIMARY monitor press the DISPLAY button on the remote controller again to cancel the ID selection OSD and then control the monitor you selected HINT ...

Page 34: ... 232C 9600 bps 8 bits NONE 1 bits NONE This LCD monitor uses RXD TXD and GND lines for RS 232C control For RS 232C cable the reverse type cable should be used 2 Control command diagram The command is structured by the address code function code data code and end code The length of the command is different for each function HEX ASCII Address code 30h 30h 0 0 Function code Function Function Data cod...

Page 35: ... 5Fh 72h 32h INPUT RGB 3 _r3 5Fh 72h 33h INPUT VIDEO _v1 5Fh 76h 31h INPUT DVD HD _v2 5Fh 76h 32h INPUT S VIDEO _v3 5Fh 76h 33h POWER OFF command should be operated over 1 minute after the power is turned on POWER ON command should be operated over 1 minute after the power is turned off S VIDEO is SEPARATE only 5 Read command Host computer sends the command without Data code to monitor After recei...

Page 36: ...ts capabilities such as screen size and resolutions supported directly to your computer automatically optimizing display performance Intelligent Power Manager System Provides innovative power saving methods that allow the monitor to shift to a lower power consumption level when on but not in use saving two thirds of your monitor energy costs reducing emissions and lowering the air conditioning cos...

Page 37: ...s 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 Image is unstable unfocused or swimming is apparent Signal cable should be completely attached to the computer Use the OSD Image Adjust controls to focus and adjust display by increasing or decreasing the ﬁne adjustment When the display mode is chan...

Page 38: ...te Control is pointing at the monitor s remote sensor SCHEDULE OFF TIMER function is not working properly The SCHEDULE function will be disabled when the OFF TIMER is set If the OFF TIMER function is enable and the power to the LCD monitor is turned off if the power supply is interrupted unexpectedly then the OFF TIMER will be reset Stripe Noise Either light vertical or horizontal stripes may appe...

Page 39: ...ce 75 ohm BNC INPUT RCA PIN JACK L R INPUT x 2 STEREO Mini Jack INPUT x 1 9 Pin Mini D sub Analog RGB Video 0 7 Vp p with 75 ohm terminated Separate HV sync TTL level Pos Neg 15 Pin Mini D sub BNC OUTPUT x 1 Composite 1 0 Vp p with 75 ohm terminated RCA PIN JACK L R OUTPUT x 1 0 15 Vrms with 47k ohm terminated External Speaker Jack 7 W 7 W 8 ohm 9 Pin Mini D sub 640 x 480 at 60 Hz to 85 Hz 800 x 6...

Page 40: ...MINI DIN 4P Name GND GND Y Luminance C Chroma Pin No 1 2 3 4 3 Digital RGB input HDMI R G B 1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 Pin Assignment of HDMI connector TMDS Data2 TMDS Data2 Shield TMDS Data2 TMDS Data1 TMDS Data1 Shield TMDS Data1 TMDS Data0 TMDS Data0 Shield TMDS Data0 TMDS Clock TMDS Clock Shield TMDS Clock CEC Reserved N C on device SCL SDA DDC CEC Ground 5V Power Hot Pl...

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Page 42: ...e 39 0 39 60531 Fax 39 0 39 6053214 E mail info projector it mee com MEU NL MitsubishiElectric Europe B V Benelux Branch http www MitsubishiElectric nl Nijverheidsweg 23a 3641 RP Mijdrecht The Netherlands Sales Phone 31 297 282461 Fax 31 297 283936 E mail info mitsubishi nl Technical Phone 31 297 282461 Fax 31 297 283936 E mail info mitsubishi nl MEU MITSUBISHI ELECTRIC EUROPE B V http www mitsubi...

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