NEC MD21GS-3MP User's Manual
Contents
1. 7 22 04 9 52 AM References North America and Canada NEC Mitsubishi Monitor Customer Service amp Support Customer Service and Technical Support Fax Parts and Accessories Macintosh Cable Adapter Warranty Information Online Technical Support Sales and Product Information Sales Information Line Canadian Customers Government Sales Government Sales email Electronic Channels World Wide Web Product Registration Drivers and Downloads Europe 800 632 4662 800 695 3044 888 NEC MITS 888 632 6487 www necmitsubishi com warranty www necmitsubishi com support 888 NEC MITS 888 632 6487 866 771 0266 Ext 4037 800 284 6320 gov necmitsubishi com www necmitsubishi com www necmitsubishi com productregistration www necmitsubishi com downloads NEC Mitsubishi Electronics Display Europe GmbH Landshuter Allee 12 14 D 80637 M nchen Phone 49 0 89 99699 O Electronic Channels World Wide Web MD21GS3MPquickstart p65 10 www medical nec mitsubishi com 7 22 04 9 52 AM2. Digital Input DVI 1024 10bit shades of gray from a pallet of 3061 11 5bit 8bit shades of gray Notes Active matrix thin film transistor TFT liquid crystal display LCD 0 2115mm dot pitch 400 cd m calibrated white luminance 700 1 contrast ratio typical VideoDot Clock 162MHz Max When used with an NEC recommended 10 bit video card When used with an NEC recommended 8 bit video card Synchronization Range Horizontal 31 5 kHz to 96 0 kHz Automatically Vertical 30 Hz 50Hz to 85 Hz Automatically Viewing Angle Left Right 88 CR gt 10 Up Down 88 CR gt 10 Image Formation Time 35 ms Typ Active Landscape Horiz 433 mm 17 inches Display Area Vert 325 mm 12 8 inches Portrait Horiz 325 mm 12 8 inches Vert 433 mm 17 inches Power Supply AC 100 240V 50 60 Hz Current Rating 0 7 0 3A Dimensions Portrait 358 7 mm W x 514 560 mm H x 200 mm D 14 1 inches W x 20 2 22 0 inches H x 7 9 inches D Landscape 467 mm W x 460 506 mm H x 200 mm D Height Adjustment Weight Environmental Considerations Operating Temperature Humidity Feet Storage Temperature Humidity Feet 18 4 inches W x 18 1 19 9 inches H x 7 9 inches D 46 mm 1 8 inches Landscape 11 7 kg 25 8 lbs 5 C to 40 C 4A1 F to 104 F 30 to 80 O to 10 000 Feet O to 3 048 m 20 C to 60 C A F to 140 F 10 to 85 O to 40 000 Feet O to 12 192 m MD21GS3MPquickstart p65
3. QUICK REFERENCE GUIDE MD21GS 3MP Index Warning visi Contents sascssncedsaacane Quick Start Controls o o Recommended Use Specifications References 000 WARNING TO PREVENT FIRE OR SHOCK HAZARDS DO NOT EXPOSE THIS UNIT TO RAIN OR MOISTURE ALSO DO NOT USE THIS UNIT S POLARIZED PLUG WITH AN EXTENSION CORD RECEPTACLE OR OTHER OUTLETS UNLESS THE PRONGS CAN BE FULLY INSERTED REFRAIN FROM OPENING THE CABINET AS THERE ARE HIGH VOLTAGE COMPONENTS INSIDE REFER SERVICING TO QUALIFIED SERVICE PERSONNEL AN CAUTION AN AUTION TO REDUCE THE RISK OF ELECTRIC SHOCK MAKE SURE POWER CORD IS UNPLUGGED FROM WALL SOCKET TO FULLY DISENGAGE THE POWER TO THE UNIT PLEASE DISCONNECT THE POWER CORD FROM THE AC OUTLET DO NOT REMOVE COVER OR BACK NO USER SERVICEABLE PARTS INSIDE REFER SERVICING TO QUALIFIED SERVICE PERSONNEL This symbol warns user that uninsulated voltage within the unit may have sufficient magnitude to cause electric shock Therefore it is dangerous to make any kind of contact with any part inside this unit This symbol alerts the user that important literature concerning the operation and maintenance of this unit has been included Therefore it should be read carefully in order to avoid any problems Power Cord Important Information CAUTION Please use the power cord provided with this display in accordance with the table below If a power cord is not supplied with thi
4. on Orange no signal Resets the highlighted control menu to the factory setting Enters the OSM controls and OSM sub menu Moves the bar left right to increase or decrease the adjustment Moves the highlighted area left right to select control menus Moves the highlighted area up down to select one of the controls Exits the OSM Controls and OSM Main Menu For optional external sensor used for self calibration and copy calibration The key guide will automatically appear on the screen when any control button on the back is pressed The key guide will change orientation along with the OSM NOTE When RESET is pressed in the main and sub menu a warning window will appear allowing you to cancel the RESET function by pressing the EXIT button MD21GS3MPquickstart p65 6 7 22 04 9 52 AM Recommended Use Safety Precautions and Maintenance FOR OPTIMUM PERFORMANCE PLEASE NOTE THE N FOLLOWING WHEN SETTING UP AND USING N THE NEC DISPLAY e DO NOT OPEN THE MONITOR 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 display near water Do not insert objects of any kind into the cabinet slots as they may touch dangerous voltage points which can be harmful or fatal or may cause electric shock fire or equipment failure Do not place any heavy o
5. Consult your dealer or an experienced radio TV technician for help If necessary the user should contact the dealer or an experienced radio television technician for additional suggestions The user may find the following booklet prepared by the Federal Communications Commission helpful How to Identify and Resolve Radio TV Interference Problems This booklet is available from the U S Government Printing Office Washington D C 20402 Stock No 004 000 00345 4 Declaration of the Manufacturer We hereby certify that the grayscale monitor MD21GS 3MP is in compliance with Council Directive 93 42 EEC EN 60601 1 EN 60601 1 2 EN 61000 3 2 EN 61000 3 3 and marked with CE NEC Mitsubishi Electric Visual Systems Corporation 4 13 23 Shibaura Minato Ku Tokyo 108 0023 Japan MD21GS3MPquickstart p65 2 7 22 04 9 52 AM Contents Your new NEC Display monitor box should contain the following MD21GS 3MP Display with tilt swivel pivot height adjustable stand Power Cords N A Hospital Grade Europe Continental and Chinese Quick Reference amp Setup Guide Installation and Maintenance Guide CD ROM GammaComp MD Video Signal Cable DVI D to DVI D cable Power Cord AA Video Signal O Cable MD21GS 3MP MD21GS 3MP CD ROM Quick Reference Installation and Guide Maintenance Guide Remember to save your original box and packing material to transport or ship the monitor 2 For Japanese market model only p
6. an 28 inches from your eyes The optimal distance is 20 inches Rest your eyes periodically by focusing on an object at least 20 feet away Blink often Position the display at a 90 angle to windows and other light sources to minimize glare and reflections Adjust the monitor tilt so that ceiling lights do not reflect on your screen Clean the display surface with a lint free non abrasive cloth Case of persistent dirt wipe with cloth permeated by water ethanol isopropyl alcohol completely Avoid using any cleaning solution or glass cleaner ex Acid Alkali and Acetone Adjust the display s brightness control to enhance readability Position whatever you are looking at most of the time the screen or reference material directly in front of you to minimize turning your head while you are typing Avoid displaying fixed patterns on the monitor for long periods of time to avoid image persistence after image effects Ergonomics To obtain the best possible ergonomics benefits we recommend the following e Use the preset Size and Position controls with standard signals e Use the DEFULT White Point Selection MD21GS3MPquickstart p65 8 7 22 04 9 52 AM Specifications Display Specifications LCD Module Input Signal Video Grayscale Tones 10 Bit 256 Diagonal Viewable Image Size Native Resolution Pixel Count MD21GS 3MP Monitor 54 cm 21 3 inches 54 cm 21 3 inches 1536x 2048 Portrait 2048 x 1536 Landscape
7. anadian Safety Regulations according to CAN CSA C22 2 No 601 1 FCC Information 1 Use the attached specified cables with the MD21GS 3MP grayscale display so as not to interfere with radio and television reception A Please use the supplied power cord or equivalent to ensure FCC compliance B Please use the supplied shielded video signal cable DVI D to DVI D cable Use of other cables and adapters may cause interference with radio and television reception 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 This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of the following measures e Reorient or relocate the receiving antenna e Increase the separation between the equipment and receiver e Connect the equipment into an outlet on a circuit different from that to which the receiver is connected e
8. bjects on the power cord Damage to the cord may cause shock or fire Do not place this product on an unbalanced or unstable cart stand or table because the monitor may fall causing serious damage Do not place any objects onto the display and do not use the display outdoors The inside of the fluorescent tube located within the display contains mercury Please follow the bylaws or rules of your municipality to dispose of the tube properly Do not bend power cord Do not use monitor in high temperatured humid dusty or oily areas Do not cover vent on display Immediately unplug your monitor from the wall outlet and refer servicing to qualified service personnel under the following conditions e When the power supply cord or plug is damaged If liquid has been spilled or objects have fallen into the monitor If the monitor has been exposed to rain or water If the monitor has been dropped or the cabinet damaged If the monitor does not operate normally by following operating instructions If glass is broken handle with care If monitor or glass is broken do not come in contact with the liquid crystal and handle with care e Allow adequate ventilation around the monitor so that heat can properly dissipate Do not block ventilated openings or place the monitor near a radiator or other heat sources Do not put anything on top of monitor The power cable connector is the primary means of detaching the system from the CAUTION power
9. o the Display Adjustment amp Mounting section to check tilt raise and lower monitor screen and screen rotation when you manage cables and power cord NOTE Please refer to the Caution section of this manual for proper selection of AC power cord Collect cables and power cord and place them under the cable clip Figure B 1 NOTE Release the cables from the clip before removing the cable cover Turn on the monitor with the power switch on the top portrait or left side landscape of the monitor Figure D1 Turn on the computer NOTE DO NOT switch on off repeatedly For further adjustments please refer to the OSM section for a full description of OSM controls NOTE If you have any problems refer to the Troubleshooting section MD21GS3MPquickstart p65 4 7 22 04 9 52 AM Quick Start continued Figure A 1 Figure B 1 Bis oz E Ss ices y M Ja o Eo oo S Port 2 for Dual Monitor Figure C 1 Nee Figure D 1 MD21GS3MPquickstart p65 5 7 22 04 9 52 AM User Controls 1 LED 2 RESET 3 SELECT 4 5 ADJUST 6 7 CONTROL lt gt 8 EXIT 9 Sensor Port 10 On Screen Key Guide Portrait Mode Landscape Mode F Indicates power on and signal condition The LED can be turned on off or dimmed Please refer to the Advanced OSM section LED Brightness for further information Green signal is present and power is
10. ower cord for Japan is provided with this monitor 3 MD21GS3MPquickstart p65 3 7 22 04 9 52 AM Quick Start Optional Display Card Installation l Following your PC manufacturer s guidelines open your computer to access a PCI slot 2 Place the display card into an available PCI slot and secure all screws J Replace the computer cover NOTE For installing driver information display modes in multimonitor mode the setting the dip switch please reference the display card manufacturer s documentation Connecting the LCD to Your PC Once the display card is successfully installed following these instructions to connect the display to your PC 1 2 Shut down your computer and turn off the power Connect the DVI D signal cable to the connector of the display card in your system Figure A 1 NOTE for dual displays plug a DVI D cable into Port 2 of the display card Figure A 1 Tighten all screws Remove the cable cover by pressing the two tabs to unlock Lift the cover to remove Figure B 1 Connect the DVI D signal cable to the connector on the back of the display Figure C 1 NOTE Incorrect cable connections may result in irregular operation damage display quality components of LCD module and or shorten the module life Connect one end of the power cord to the AC inlet on the back of the monitor and the other end to the power outlet Figure C 1 Replace the cable cover NOTE Refer t
11. s equipment please contact your supplier For all other cases please use a power cord that matches the AC voltage of the power outlet and has been approved by and complies with the safety standard of your particular country North America Japanese Plug Type Hospital Grade European Continental for Japanese Market only Plug Shape CIN Intended Use The MD21GS 3MP grayscale display is intended to be used for displaying and viewing of digital images for diagnosis by trained physicians To guarantee the display performance as specified it must only be used in conjunction with NEC recommended controller boards as specified in the Installation and Maintenance manual for this model European Customers Unpacking Installation and calibration of this display should only be done by authorized and trained personnel Any installation done by a non authorized person is done under his own risk and we accept no responsibility in any device malfunctioning Medical Imaging The NEC MD21GS 3MP is designed for 3 megapixel 1536 x 2048 grayscale medical imaging This display comes fully tuned with a setting for gamma correction that complies with the DICOM Part 14 Standard MD21GS3MPquickstart p65 1 7 22 04 9 52 AM Canadian Department of Communications Compliance Statement DOC This Class B digital apparatus meets all requirements of the Canadian Interference Causing Equipment Regulations C UL Bears the C UL Mark and is in compliance with C
12. supply The monitor should be installed close to a power outlet which is easily accessible O Handle with care when transporting Save packaging for transporting Image Persistence Image persistence is when a residual or ghost image of a previous image remains visible on the screen Unlike CRT monitors LCD displays image persistence is not permanent but constant images being displayed for a long period of time should be avoided To alleviate image persistence turn off the display for as long as the previous image was displayed For example if an image was on the display for one hour and a residual image remains the display should be turned off for one hour to erase the image NOTE As with all personal display devices NEC Mitsubishi Electronics Display recommends using a moving screen saver at regular intervals whenever the screen is idle or turning off the display when not in use MD21GS3MPquickstart p65 7 7 22 04 9 52 AM Recommended Use continued CORRECT PLACEMENT AND ADJUSTMENT OF THE MONITOR CAN REDUCE EYE SHOULDER AND NECK FATIGUE CHECK THE FOLLOWING WHEN YOU POSITION THE DISPLAY gt For optimum results during self and copy calibrations allow 30 minutes for warm up Adjust the display height so that the top of the screen is at or slightly below eye level Your eyes should look slightly downward when viewing the middle of the screen Position your display no closer than 16 inches and no further away th
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