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Sony LMD-3251MT Instructions For Use Manual

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4-464-721-12(1)

LCD Monitor

Instructions for Use

Before operating the unit, please read this manual thoroughly
and retain it for future reference.
LMD-3251MT
© 2013 Sony Corporation

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Table of Contents

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   Summary of Contents for Sony LMD-3251MT

  • Page 1: Lcd Monitor

    4-464-721-12(1) LCD Monitor Instructions for Use Before operating the unit, please read this manual thoroughly and retain it for future reference. LMD-3251MT © 2013 Sony Corporation...
  • Page 2 WARNING Indications for Use/Intended Use The Sony LMD-3251MT LCD Monitor is intended to To reduce the risk of fire or electric shock, do provide 3D and 2D color video displays of images from not expose this apparatus to rain or moisture.
  • Page 3 refer to the addresses provided in the separate service or WARNING on power connection guarantee documents. Use a proper power cord for your local power supply. 1. Use the approved Power Cord (3-core mains lead) / Symbols on the unit Appliance Connector / Plug with earthing-contacts that conforms to the safety regulations of each country if applicable.
  • Page 4 Guidance and manufacturer’s declaration-electromagnetic emissions The LMD-3251MT is intended for use in the electromagnetic environment specified below. The customer or the user of the LMD-3251MT should assure that it is used in such an environment. Emission test Compliance...
  • Page 5 Guidance and manufacturer’s declaration - electromagnetic immunity The LMD-3251MT is intended for use in the electromagnetic environment specified below. The customer or the user of the LMD- 3251MT should assure that it is used in such as environment. IEC 60601 test...
  • Page 6 Guidance and manufacturer’s declaration - electromagnetic immunity The LMD-3251MT is intended for use in the electromagnetic environment specified below. The customer or the user of the LMD- 3251MT should assure that it is used in such as environment. IEC 60601 test...
  • Page 7 Recommended separation distances between portable and mobile RF communications equipment and the LMD- 3251MT The LMD-3251MT is intended for use in an electromagnetic environment in which radiated RF disturbances are controlled. The customer or the user of the LMD-3251MT can help prevent electromagnetic interference by maintaining a minimum distance between portable and mobile RF communications equipment (Transmitters) and the LMD-3251MT as recommended below, according to the maximum output power of the communications equipment.
  • Page 8: Table Of Contents

    Table of Contents Precaution .............. 9 On Safety ............9 On Installation ............ 9 About the LCD Display Panel ......9 On Burn-in ............9 On a Long Period of Use ........9 Handling the 3D Glasses ........10 On Cleaning ............. 10 Disposal of the Unit .........
  • Page 9: Precaution

    • Do not leave the LCD screen facing the sun as it can Precaution damage the LCD screen. Take care when you place the unit by a window. • Do not push or scratch the LCD monitor’s screen. Do not place a heavy object on the LCD monitor’s screen. On Safety This may cause the screen to lose uniformity.
  • Page 10: Handling The 3d Glasses

    On cleaning the monitor and 3D glasses If you have any questions about this unit, contact your A material that withstands disinfection is used for the authorized Sony dealer. front protection plate of the medical use LCD monitor. The protection plate surface is specially treated to reduce light reflection, as are the 3D glasses.
  • Page 11: Features

    The provided 3D glasses are a lightweight and comfortable design for reduced fatigue after extended Flip H periods of use. Used with the LMD-3251MT, the glasses If a half mirror type rig is used, left or right signal will provide precise image quality and accurate color be reversed.
  • Page 12 Picture Multi-format The monitor supports the video, Y/C, RGB, component, Fully digital 10-bit signal processing circuit SDI (3G/HD/SD, when the optional input adaptor is As well as digital signals, all signals including analog used) signals and NTSC/PAL color systems. SDI signals are converted into digital signals.
  • Page 13 Power saving function The monitor enters into power saving mode to reduce the power consumption when no signal is input. Key inhibit function You can inhibit the key to prevent missing an operation. User memory function You can save the 20 picture settings with the name. The user memory data can be saved or loaded between the monitor and the equipment (PC, etc.) connected in serial remote mode.
  • Page 14: Location And Function Of Parts And Controls

    Location and Function of Parts and Controls Front Panel COMPOSITE CONTROL COMPONENT CONTRAST – PHASE – CHROMA – HD15 BRIGHT – MENU – ENTER USER MEM RETURN a Tally lamp Adjusts the color intensity. You can check the status of the monitor by the color of Press the + button to increase the color intensity or the –...
  • Page 15: Input Select Buttons

    l USER MEM (user memory) button To display the names of functions assigned to the function buttons Press to load the picture settings saved in the USER When the menu is not displayed and the button is MEMORY menu (on page 40). pressed, the function selected in FUNCTION BUTTON SETTING of the USER CONFIG menu is displayed on the side of the F1 to F4 button.
  • Page 16: Input Signals And Adjustable/setting Items

    Input Signals and Adjustable/Setting Items Input signal Item Video* B & W* Component* RGB* Computer Y/C* DVI* HD15 HD-SDI DVI* CONTRAST* BRIGHT* CHROMA* × × PHASE* (NTSC) APERTURE COLOR TEMP COLOR SPACE AUTO CHROMA/ × × × × × × ×...
  • Page 17 Input signal Item Video* B & W* Component* RGB* Computer Y/C* DVI* HD15 HD-SDI DVI* × × × × × × × × × × × SD PIXEL MAPPING RGB/COMPONENT a : Adjustable/can be set × : Not adjustable/cannot be set *1 Adjustment of SUB CONTROL is the same.
  • Page 18: Side/rear Panel

    Side/Rear Panel a DC 5V/24V IN connector f B/P IN connector (BNC) Connect the DC connector of the supplied AC adaptor. Input connector for B of RGB signals and P (blue color difference) of component signals. (power) switch g R/P The power is turned on or off.
  • Page 19 k Optional input port For details, refer to the Interface Manual for An optional input adaptor can be installed according to Programmers (saved in the supplied CD-ROM, your system configuration (see page 21). Japanese and English only.) The upper port is A and the lower port is B. o DVI-D input connector (DVI-D) Press the A-1, A-2, B-1 or B-2 button to select the Inputs DVI Rev.1.0 applicable digital RGB signal.
  • Page 20: Connecting The Ac Power Cord

    Insert the DC IN connector into the DC 5V/24V IN Connecting the AC connector on the bottom of this unit until it locks. Power Cord Connect the supplied AC power cord as illustrated. Two kinds of AC plug holders are supplied with this unit.
  • Page 21: Installing The Input Adaptor

    Attaching the Provided L/R Labels Installing the Input Adaptor Install the L/R labels on the panel around the input connectors to show channel allocations for inputs. Examples for attaching Before installing the input adaptor, disconnect the power cord. Remove the panel of the optional input port. Insert the input adaptor into the port.
  • Page 22: Removing The Connector Cover

    Removing the Using the Clip-on-Type Connector Cover 3D Glasses (BKM-31G) When the unit is shipped from the factory, a connector Clip the clip-on-type 3D glasses (BKM-31G) to the top cover is attached to the PARALLEL REMOTE part of the frames of your eyeglasses. connector and the SERIAL REMOTE connector (RJ- 45).
  • Page 23: Selecting The Default Settings

    Selecting the Default Settings When you turn on the unit for the first time after – purchasing it, select the area where you intend to use this – unit from among the options. – MENU – The default setting values for each area –...
  • Page 24: Selecting The Menu Language

    2 If LATIN AMERICA is selected: Selecting the Menu PAL&PAL-N area Language L A T I N A M E R I C A P A L & P A L - N A R E A Argentina A R G E N T I N A P A R A G U A Y Paraguay U R U G U A Y...
  • Page 25: Using The Menu

    The setting items (icons) in the selected menu are Using the Menu displayed in yellow. The unit is equipped with an on-screen menu for making various adjustments and settings such as picture control, input setting, set setting change, etc. You can also change the menu language displayed in the on-screen menu.
  • Page 26 The menu icon presently selected is shown in About the memory of the settings yellow and setting items are displayed. The settings are automatically stored in the monitor memory. Select an item. Use the or – button to select the item, then press the ENTER button.
  • Page 27: Loading User Memory

    Loading USER MEMORY Adjustment Using the Menus You can load the picture settings saved in the USER MEMORY menu (on page 40). Items The screen menu of this monitor consists of the following items. COMPOSITE COMPONENT STATUS (the items indicate the –...
  • Page 28: Adjusting And Changing The Settings

    USER CONFIG Adjusting and Changing the SYSTEM SETTING Settings MATRIX COMPONENT LEVEL NTSC SETUP STATUS menu GAMMA The STATUS menu is used to display the current status FORMAT DISPLAY of the unit. The following items are displayed: LANGUAGE POWER SAVING For the video input I/P MODE BACKGROUND...
  • Page 29: Color Temp/space Menu

    For the DVI/HD15 input Submenu Setting COLOR TEMP Selects the color temperature from STATUS 1/2 among “D93,” “D65,” “D56,” F O R M AT “USER1,” “USER2,” “USER3,” xxxxxxx “USER4” and “USER5.” xxxxxxx xxxxx MANUAL If you set the COLOR TEMP to C O L O R T E M P xxxx ADJUSTMENT...
  • Page 30 For the video input Submenu Setting SUB CONTROL Adjusts finely the adjustment range of the button on the front panel for USER CONTROL 1/3 CONTRAST, BRIGHTNESS, AU T O C H R O M A / P H A S E CHROMA and PHASE.
  • Page 31 For the DVI/HD15 input Submenu Setting PICTURE CONTROL Adjusts to monitor the picture more * The 1/3 menu cannot be adjusted. clearly. • SIZE H: Adjusts the horizontal size of the picture. The USER CONTROL 2/3 higher the setting, the larger S U B C O N T R O L the horizontal size of the C O N T R A S T :...
  • Page 32: User Config Menu

    USER CONFIG menu Submenu Setting The USER CONFIG menu is used for setting the FORMAT DISPLAY Selects the display mode of the system, multi display, function button, computer detect, signal format and scan mode. • AUTO: The format is displayed option DVI and 3D.
  • Page 33: Multi Display Setting

    MULTI DISPLAY SETTING Submenu Setting BACKGROUND Sets the brightness of the black bars appearing in the upper and lower USER CONFIG MULTI DISPLAY SETTING positions of the screen, or on the M U LT I D I S P L AY E N A B L E : sides of the screen.
  • Page 34: Function Button Setting

    Submenu Setting Submenu Setting DISPLAY LAYOUT • POP: The sub display is put by the FRAME Sets the position of the main display side of the main display.Either when POP is selected in DISPLAY NORMAL or OVER can be LAYOUT. selected for the scan mode in the •...
  • Page 35 The unit synchronizes with external sync signals when I/P MODE they are detected. When external sync signals are not Press the button to set the delay by the picture detected, the unit synchronizes with internal sync processing to the minimum level when interlace signal is signals.
  • Page 36: Scan Mode Image

    CHECKERBOARD Install BKM-250TG with a serial number 7300001 or Press the button to display the left/right 3D input signals later to operate the unit by selecting 3G-B. in a checkerboard pattern on the screen, allowing you to DISPARITY SIM. (disparity simulation) simultaneously monitor the two signals.
  • Page 37 COMPUTER DETECT Submenu Setting EDID STATUS The information downloaded to the BKM-256DD from the EDID of the USER CONFIG COMPUTER DETECT main unit (the monitor) is xxxxx DV I : displayed. xxxxx H D 1 5 : • MODEL: Model name of the monitor •...
  • Page 38 Submenu Setting Submenu Setting 3D SIGNAL Selects input signal format for 3D HOROPTER Select ON to switch the display settings FORMAT display. CHECK for the left/right channel signals. Select • 3G-B: Displays 3G Level-B HD-SDI OFF when you do not wish to perform signals for 3D display mode.
  • Page 39: Remote Menu

    REMOTE menu Submenu Setting MONITOR Set the monitor setting. MONITOR ID: Sets the ID of the monitor. GROUP ID: Sets the group ID of the monitor. IP ADDRESS: Sets the IP address. SUBNET MASK: Sets the subnet mask. (255.255.255.000) DEFAULT GATEWAY: Sets the default gateway on Submenu Setting...
  • Page 40: User Memory Menu

    USER MEMORY menu Saving the user memory You can save the 20 picture settings with the name. To load the picture in the saved setting, see “Loading USER U S E R M E M O RY 1 / 3 MEMORY”...
  • Page 41: Troubleshooting

    Press the – button to select “NAME”, then press the Troubleshooting ENTER button. The menu for setting the user name appears. This section may help you isolate the cause of a problem U S E R M E M O RY 1 / 3 and as a result, eliminate the need to contact technical S E R 0 1 support.
  • Page 42: Specifications

    0.3 Vp-p ± 3 dB (PAL burst signal General level) Power LCD monitor (LMD-3251MT) RGB/component input connectors DC IN: 24 V 5.0 A 5 V 0.060 A BNC type (3) RGB input: 0.7 Vp-p ± 3 dB (Sync On (Supplied from AC adaptor) Green, 0.3 Vp-p sync negative)
  • Page 43 OR AFTER EXPIRATION OF THE WARRANTY, BKM-229X OR FOR ANY OTHER REASON WHATSOEVER. 3G/HD/SDI input adaptor • SONY WILL NOT BE LIABLE FOR CLAIMS OF BKM-250TG ANY KIND MADE BY USERS OF THIS UNIT (Install a BKM-250TG that has a OR MADE BY THIRD PARTIES.
  • Page 44: Available Signal Formats

    You can allocate functions using the REMOTE menu Composi BKM- BKM- (see page 39). te Y/C Component BKM- BKM- System 250TG 250TG BKM- BKM- 220D 243HS 227W 229X Wiring required to use the Remote Control 1080/60p – – – – –...
  • Page 45 Available HD15/DVI/BKM-256DD input signal format About the preset signal This unit has a preset memory for signals connected to the HD15 and DVI input connectors, and BKM-256DD. When a preset signal is input, the unit automatically detects the signal type and recalls the data for the signal from the preset memory to adjust it to an optimum picture.
  • Page 46 Sync. polarity Dot clock Resolution [MHz] [kHz] [Hz] Horizontal Vertical 1920 × 1080 60 Hz 138.625 66.647 59.988 Positive Negative 1280 × 1024 60 Hz 91.000 63.194 59.957 Positive Negative 1280 × 768 50 Hz 65.125 39.518 49.959 Negative Positive 1280 ×...
  • Page 47 PRESET 5 PRESET 7 (Selected using DVI in the menu) Preset signal [kHz] [Hz] Preset signal [kHz] [Hz] 640 × 480 31.5 1422 × 1064 33.75 HD15 800 × 600 31.3 712 × 480 15.734 1280 × 1024 66.44 704 × 572 15.625 DVI/ 800 ×...
  • Page 48 Sync. polarity Dot clock Resolution [MHz] [kHz] [Hz] Horizontal Vertical 1920 × 1080 60 Hz 138.625 66.647 59.988 Positive Negative 1280 × 1024 60 Hz 91.000 63.194 59.957 Positive Negative 1280 × 768 60 Hz 80.125 47.693 59.992 Negative Positive 1280 ×...
  • Page 49 PRESET 6 Preset signal Signal standards 576/50p ITU-R BT.1358 480/60p SMPTE-293M 1080/50i SMPTE-274M SMPTE-260M/BTA 1035/60i HD15 S-001B SMPTE-274M/BTA 1080/60i S-001B 720/60p SMPTE-296M 720/50p SMPTE-296M 576/50p ITU-R BT.1358 480/60p SMPTE-293M 1080/50i SMPTE-274M SMPTE-260M/BTA DVI/ 1035/60i S-001B BKM-256DD SMPTE-274M/BTA 1080/60i S-001B 720/60p SMPTE-296M 720/50p SMPTE-296M...
  • Page 50: Dimensions

    Side Dimensions When an optional stand SU-32FW is attached 124.3 (5) Front When an optional stand SU-32FW is attached 783 (30 229 (9 AC adaptor 392 (15 264.8 (10 54.5 (2 18.6 Rear (VESA Mount Instruction) 400 (15 300 (11 Unit: mm (inches) * Length of M6 screws (4) Monitor cabinet...
  • Page 51: Viewing Angle (vertical)

    3D Viewing Angle (vertical) 3D Viewing Angle (vertical) Crosstalk ratio < 7% A (Typical) B (Typical) C (Typical) 620 mm 35° 1240 mm Side View 3D Viewing Angle (vertical)
  • Page 52 Sony Corporation...

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