MD205MG1 - Monitor NEC - Free user manual and instructions

USER MANUAL MD205MG1 NEC

1200_MD205MG-1_INSTALLCOVER.P65 7/5/08, 10:09 AM8EnglishEnglish EnglishEnglish English DeutschDeutsch DeutschDeutsch Deutsch FrançaisFrançais FrançaisFrançais Français 01A_ChapterOpener 7/5/08, 10:09 AM101A_ChapterOpener 7/5/08, 10:09 AM2English.1 English 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 this 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. When you use this Display in North America, you should use a North America Hospital Grade power cord. Intended Use The MD205MG-1 grayscale display is intended to be used for displaying and viewing of digital images for diagnosis, including digital mammography, by trained physicians. North America Customers Grounding reliability can only be achieved when the equipment is connected to an equivalent receptacle marked “Hospital Only” or “Hospital Grade”. That signal input port need to be connected properly and that any unused signal input port shall not be accessible for the patient to contact in the patient area after the LCD is integrated into a medical system. 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 MD205MG-1 is designed for 5-megapixel (2048 x 2560) grayscale medical imaging. This display comes fully tuned with a setting for gamma correction that complies with the DICOM Part 14 Standard. Microsoft and Windows are registered trademarks of Microsoft Corporation in the United States and other countries. All other brands and product names are trademarks or registered trademarks of their respective owners. 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. 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. To guarantee the display performance as specified, it must only be used in conjunction with NEC approved display controllers. The MD205MG-1 cannot be used for a life-support system. This unit is designed as component of a final system which is in compliance to IEC60601-1-1 requirements. Federal law restricts this device to sale by or on the order of a (licensed healthcare practitioner). CAUTION CAUTION: Plug Type European Continental Chinese North America Hospital Grade Japanese (for Japanese Market only) Plug Shape Country Voltage

• Video Signal Cable (DVI-D to DVI-D cable) (Dual link)

• Cable Cover For complete display card instructions, please refer to the display card installation guide. For GammaComp MD Quality Control Software, please refer to GammaComp MD User’s Guide.

• Remember to save your original box and packing material to transport or ship the display. Contents Power Cord Video Signal Cable Quick Reference Guide Installation & Maintenance Guide CD-ROM Cable Cover 01_MD205MG-1_INSTALL_EN.P65 7/5/08, 10:09 AM2English.3 English Display Card Installation

Following your PC manufacturer’s guidelines, open your computer to access the PCI, AGP or PCI E slot.

2. Place the display card into an available

PCI, AGP or PCI E slot and secure all screws.

3. Replace the computer cover.

NOTE: For information on installing drivers, display modes in multimonitor mode, setting the dip switches, please refer to the display card manufacturer’s documentation. Connecting the LCD to Your PC Once the display card is successfully installed, follow these instructions to connect the display to your PC.

1. Shut down your computer and turn off the power.

2. Connect the DVI-D signal cable to the connector of the display card in your system (Figure A.1).

Tighten all screws. NOTE: For dual displays, plug a DVI-D cables into Port 1 and Port 2 of the display card (Figure A.1). For further information on display card installation, refer to the display card manual.

3. Rotate the screen to portrait mode. Refer to “Screen Rotation” section in this manual.

4. Remove the connector cover by pressing this mark (III) to unlock. Slide the cover to remove

5. 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.

6. Connect one end of the power cord to the AC inlet on the back of the display and the other end to the power outlet

(Figure C.1). Replace the connector cover. NOTE: Please refer to the “Power Cord Important Information” section of this manual for proper selection of AC power cord.

7. Place the DVI cable and the power cable into the specific hooks as indicated (Figure D.1).

NOTE: Make sure all cables are resting flat against the stand. Please check Raise and Lower, Screen Rotation, and Tilt and Swivel functions (page 5) when you manage cables. Quick Start Figure A.1Port 2 for Dual DisplayFigure C.1 Figure D.1Figure B.101_MD205MG-1_INSTALL_EN.P65 7/5/08, 10:09 AM3English.4 8. Hold all cables firmly and place the cable cover onto the stand (Figure E.1). To remove the cable cover, lift the cover off as shown in Figure F.1.

9. Before operating the display, turn the Vacation Switch, located on the back of the monitor (Figure G.1) to the ON

position. After the Vacation Switch is on, then the display can be turned on/off using the power button that is also located on the back of the display. NOTE: DO NOT switch on/off repeatedly. 10. The display is set to DVI “Dual Link” mode as a factory default. Power up the PC, so that the display receives a video signal. If operation in “Single Link” mode is required, use the rear buttons on the display to change the DVI Link mode. Press “+”, “-”, “ENTER”, “+”, “-” and select “Single Link”. After changing the DVI Link mode, please reboot the PC again.

11. For further adjustments, please refer to the OSD section for a full description of OSD controls.

NOTE: If you have any problems, refer to the Troubleshooting section. NOTE: External equipment intended for connection to signal input, signal output, or other connectors, must comply with the relevant IEC standard. Quick Start –continued Figure F.1 Figure G.1Figure E.1 VacationSwitchPower button01_MD205MG-1_INSTALL_EN.P65 7/5/08, 10:09 AM4English.5 English Display Adjustment & Mounting Raise and Lower Display Screen The display may be raised or lowered in either portrait or landscape mode. To raise or lower the screen, place hands on each side of the display and lift or lower to the desired height. NOTE: Handle with care when raising or lowering the display screen and avoid pinching your fingers. Screen Rotation Before rotating, the screen must be raised to the highest level to avoid knocking the screen on the stand or pinching your fingers. To rotate the screen, place hands on each side of the display screen and turn clockwise from landscape to portrait or counterclockwise from portrait to landscape. To rotate the orientation of the OSD menu between landscape and portrait, refer to the “OSD” section, “OSD Rotation” function. Tilt and Swivel Grasp the left and right sides of the display screen with your hands and adjust the tilt and/or swivel as desired. NOTE: Handle with care when tilting the screen. Remove Stand for Mounting This stand can be removed in order to mount the display using an alternate, VESA approved, mounting method.

1. Disconnect all cables.

2. Place hands on each side of the display and lift up to the

highest position. Rotate the screen 90° counter clockwise to the landscape position.

3. In the landscape position, place the display face down on a nonabrasive surface.

Place the screen on at least a 36mm platform so that the stand is parallel with the surface (Figure S.1).

4. Remove the 4 screws connecting the display to the stand (Figure S.2).

NOTE: Reverse the process to reattach stand. Handle with care when removing monitor stand. Flexible Arm Installation Use a flexible arm that is strong enough to support the weight of the display (approx 7.3kg). Use the 4 screws that were removed from the stand to attach the flexible arm to the display (Figure S.3). NOTE: Use the original screws (4 pcs) when mounting to avoid damage to the display and stand. To fulfill the safety requirements the display must be mounted to an arm which guaranties the necessary stability under consideration of the weight of the display. The display can only be used with an approved arm (e.g. GS mark). Figure S.2 Figure S.3 Figure S.1 36mm 01_MD205MG-1_INSTALL_EN.P65 7/5/08, 10:09 AM5English.6 User Controls The On-Screen Display (OSD) control buttons are located on the back of the display. To access the OSD menu, press the Menu button.

1. Power Turns the display ON and OFF.

Power indicator: Green - Normal Orange - Power saving, No signal Off - Power off 2/3. +/- Move the bar left/right to increase or decrease the adjustment.

4. Enter Enter the OSD menu and sub menu.

5/6. </> Move the function of the OSD menu and the OSD sub menu. You can access the Hot key mode (Brightness and Contrast) directly, while the OSD menu is off.

7. Menu Access the OSD menu. Exit the OSD menu and the OSD sub menu.

01_MD205MG-1_INSTALL_EN.P65 7/5/08, 10:09 AM6English.7 English On-Screen Display Image setting Brightness: Adjusts the overall image and background screen brightness. Press “+” or “-” to adjust. Note: When backlight sensor is enabled by “Light set” selections 2 ~ 5, this function is disabled. Contrast: Adjusts the image brightness in relation to the background. Press “+” or “-” to adjust. Gamma setting Gamma: Allows adjustment of monitor Gamma (Grayscale tone curve). There are six selections. 1: Gamma off Native Gamma. 2: Gamma 1.8 Sets the Gamma value to 1.8 3: Gamma 2.0 Sets the Gamma value to 2.0 4: Gamma 2.2 Sets the Gamma value to 2.2 5: Gamma DICOM Factory calibrated DICOM GSDF (Grayscale Standard Display Function) is active. 6: Gamma User Programmable gamma curve is active for NEC GammaCompMD software calibration. BackLight sensor setting Light set: Sets the output luminance of the monitor. Continuous brightness stabilization setting. There are five selections. 1: Light off No backlight stabilization. 2: Light 300 Sets brightness to 300cd/m

3: Light 400 Sets brightness to 400cd/m

(Recommended setting for optimal product lifetime and performance) 4: Light 500 Sets brightness to 500cd/m

5: Light 600 Sets brightness to 600cd/m

System Information Sys Info: Provides information about the current resolution and technical data. Includes: Horizontal and Vertical frequencies, Display resolution, The name of MCU&FPGA, MCU (Micro Controller Unit) version (Mver) and FPGA (Field Programmable Gate Array) version (Fver) OSD rotate & language setting OSD Rotation: To switch OSD between landscape and portrait mode. 1 (Normal): Landscape mode 2 (Rotation): Portrait mode OSD language: OSD control menus are available in seven languages. Press “<“ or “>” to select. 1: English 2: Japanese 3: German 4: French 5: Italian 6: Spanish 7: Swedish Misc Reset All: Selecting Reset allows you to reset all OSD control settings. OSD Lock Out: This control locks out access to all OSD control functions. When attempting to activate OSD controls while in the Lock Out mode, a screen will appear indicating that the OSD controls are locked out. To activate the OSD Lock Out function, press ENTER and hold down for at least 5 seconds. To deactivate the OSD Lock Out function, press ENTER and hold down for at least 5 seconds while in the OSD menu. No controls can be adjusted while in the lock out mode. OSD Warning No Sync: This function gives a warning when there is no Horizontal or vertical Sync. After power is turned on or when there is a change of input signal, the No Sync window will appear. 01_MD205MG-1_INSTALL_EN.P65 7/5/08, 10:09 AM7English.8 Safety Precautions and Maintenance FOR OPTIMUM PERFORMANCE, PLEASE NOTE THE FOLLOWING WHEN SETTING UP AND USING THE NEC DISPLAY:

• DO NOT OPEN THE Display. 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 objects 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 display may fall, causing serious damage.
• Do not place any objects onto the display and do not use the display outdoors.

The lamps in this product contain mercury. Please dispose according to state, local or federal law.

• Do not bend power cord.• Do not use display in high temperatured, humid, dusty, or oily areas.• Do not cover vent on display. Immediately unplug your display from the wall outlet and refer servicing to qualified service personnel under the following conditions:
• When the power supply cord or plug is damaged.• If liquid has been spilled, or objects have fallen into the display.• If the display has been exposed to rain or water.• If the display has been dropped or the cabinet damaged.• If the display does not operate normally by following operating instructions.• If glass is broken, handle with care.
• If display or glass is broken, do not come in contact with the liquid crystal and handle with care.

• Allow adequate ventilation around the display so that heat can properly dissipate. Do not block ventilated openings or place the display near a radiator or other heat sources. Do not put anything on top of display.
• The power cable connector is the primary means of detaching the system from the power supply. The display should be installed close to a power outlet which is easily accessible.• Handle with care when transporting. Save packaging for transporting.Image Persistence Please be aware that LCD Technology may experience a phenomenon known as Image Persistence. Image Persistence occurs when a residual or “ghost” image of a previous image remains visible on the screen. Unlike CRT monitors, LCD monitors’ 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 monitor for as long as the previous image was displayed. For example, if an image was on the monitor for one hour and a residual image remains, the monitor should be turned off for one hour to erase the image. NOTE: As with all personal display devices, we recommend displaying moving images and using a moving screen saver at regular intervals whenever the screen is idle or turning off the display when not in use. CORRECT PLACEMENT AND ADJUSTMENT OF THE DISPLAY CAN REDUCE EYE, SHOULDER AND NECK FATIGUE. CHECK THE FOLLOWING WHEN YOU POSITION THE DISPLAY:
• 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 than 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 display 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 display for long periods of time to avoid image persistence (after-image effects). ErgonomicsTo obtain the best possible ergonomics benefits, we recommend the following:• Use the preset Size and Position controls with standard signals• Use non-interlaced signals with a vertical refresh rate of 60HzCleaning the LCD Panel

• When the liquid crystal panel is stained with dust or dirt, please wipe with soft cloth gently.
• Please do not rub the LCD panel with hard material.• Please do not apply pressure to the LCD surface.• Please do not use OA cleaner it will cause deterioration or discolor on the LCD surface.Cleaning the Cabinet• Unplug the power supply• Gently wipe the cabinet with a soft cloth
• To clean the cabinet, dampen the cloth with a neutral detergent and water, wipe the cabinet and follow with a dry cloth. NOTE: Many plastics are used on the surface of the cabinet. DO NOT clean with benzene, thinner, alkaline detergent, alcoholic system detergent, glass cleaner, wax, polish cleaner, soap powder, or insecticide. Do not touch rubber or vinyl to the cabinet for a long time. These types of fluids and fabrics can cause the paint to deteriorate, crack or peel. Recommended Use CAUTION 01_MD205MG-1_INSTALL_EN.P65 7/5/08, 10:09 AM8English.9 English Specifications Display Specifications MD205MG-1 Display Notes LCD Module Diagonal: 51.0 cm/20.1 inches Active matrix; thin film transistor (TFT) liquid Viewable Image Size: 51.0 cm/20.1 inches crystal display (LCD); 0.156 mm dot pitch; Native Resolution (Pixel Count): 2048 x 2560 (Portrait) 400 cd/m

Height Adjustment: 120 mm/4.72 inches Weight 9.8 kg/21.6 lbs Environmental Considerations Operating Temperature: 10°C to 40°C/50°F to 104°F Humidity: 30% to 75% (without condensation) Feet: 0 to 10,000 Feet/0 to 3,048 m Storage Temperature (in package): -10°C to 60°C/14°F to 140°F Humidity (in package): 10% to 85% (without condensation) Feet (in package): 0 to 40,000 Feet/0 to 12,192 m UL-Classification According to the type of protection against electric shock: CLASS I According to the degree of protection against electric shock: No Patient connection According to the degree of protection against ingress of water as detailed in the current edition of IEC529: No Protection According to the method of sterilization or disinfection recommended by the manufacturer: Not Specified According to the degree of safety of application in the presence of a FLAMMABLE AN AESTHETIC MIXTURE WITH AIR or a WITH OXYGEN OR NITROUS OXIDE: Not suitable According to the mode of operation: Continuous operation 01_MD205MG-1_INSTALL_EN.P65 7/5/08, 10:09 AM9English.10 DVI-D: The digital-only subset of DVI ratified by the Digital Display Working Group (DDWG) for digital connections between computers and displays. As a digital-only connector, analog support is not provided off a DVI-D connector. As a DVI-based digital only connection, only a simple adapter is necessary for compatibility between DVI-D and other DVI-based digital connectors such as DFP and P&D. P&D (Plug and Display): The VESA standard for digital flat panel display interfaces. It is more robust than DFP since it allows for other options off a signal connector (options like USB, analog video and IEEE-1394-995). The VESA committee has recognized that DFP is a subset of P&D. As a DVI-based connector (for the digital input pins), only a simple adapter is necessary for compatibility between P&D and other DVI-based digital connector such as DVI and DFP. Pivoting Stand: Allows users to adjust the display to the orientation that best fits their application, either Landscape orientation for wide documents, or portrait orientation for the ability to preview a full page on one screen at one time. Reduced Footprint: Provides the ideal solution for environments requiring superior image quality but with size and weight limitations. The display’s small footprint and low weight allow it to be moved or transported easily from one location to another. OSD (On-Screen-Display) Controls: Allow you to quickly and easily adjust all elements of your screen image via simple to use on-screen menus. Anti-glare and Low-reflection Screen: an anti-glare and low-reflection screen reduces glare and ambient reflection. The BLACK level perception of the display is improved resulting in a clearer image. Wide Viewing Angle Technology: Allows the user to be able to see the display from any angle (170 degrees) from any orientation — Portrait or Landscape. Provides full 170° viewing angles either up, down, left or right. VESA Standard Mounting Interface: Allows users to connect their display to any VESA standard third party mounting arm or bracket. Allows for the display to be mounted on a wall or an arm using any third party compliant device. Features 01_MD205MG-1_INSTALL_EN.P65 7/5/08, 10:09 AM10English.11 English Troubleshooting No picture

• The signal cable should be completely connected to the display card/computer.

• The display card should be completely seated in its slot.

• The vacation switch should be in the ON position.

• Power button should be in the ON position and the computer should be powered on.

• Check to make sure that a supported mode has been selected on the display card or system being used. (Please consult display card or system manual to change graphics mode.)

• Check the display and your display card with respect to compatibility and recommended settings.

• Check the signal cable connector for bent or pushed-in pins. Vacation Switch does not respond

• Unplug the power cord of the display from the AC outlet to turn off and reset the display.

• Check the Vacation Switch on the back of the display. Image Persistence

• Please be aware that LCD Technology may experience a phenomenon known as Image Persistence. Image Persistence occurs when a residual or “ghost” image of a previous image remains visible on the screen. Unlike CRT monitors, LCD monitors’ 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 monitor for as long as the previous image was displayed. For example, if an image was on the monitor for one hour and a residual image remains, the monitor should be turned off for one hour to erase the image. NOTE: As with all personal display devices, we recommend using a moving screen saver at regular intervals whenever the screen is idle or turning off the display when not in use. Image is unstable, unfocused or swimming is apparent

• Signal cable should be completely attached to the computer.

• Check the display and your display card with respect to compatibility and recommended signal timings.

• If your text is garbled, change the video mode to non-interlace and use 60Hz refresh rate. Display image is not sized properly

• Check to make sure that a supported mode has been selected on the display card or system being used. (Please consult display card or system manual to change graphics mode.) No Video

• If no video is present on the screen, turn the Power button off and on again.

• Make certain the computer is not in a power-saving mode (touch the keyboard or mouse). The Message “Error Link Message” is displayed

• The display is set to DVI “Dual Link” mode as factory default. If operation in “Single Link” mode is required, use the rear buttons on the display to change the DVI Link mode. Press “+”, “-”, “ENTER”, “+”, “-” and select “Single Link”. After changing the DVI Link mode, please reboot the PC again. 01_MD205MG-1_INSTALL_EN.P65 7/5/08, 10:09 AM11English.12 North America and Canada NEC Monitor Customer Service & Support Customer Service and Technical Support: (800) 632-4662 Fax: (801) 907-3805 Parts and Accessories/Macintosh Cable Adapter: (800) 632-4662 Warranty Information: www.necdisplay.com Online Technical Support www.necdisplay.com Sales and Product Information Sales Information Line: (888) 632-6487 Canadian Customers: (866) 771-0266, Ext#: 4037 Government Sales: (800) 284-6320 Government Sales email: gov@necdisplay.com Electronic Channels World Wide Web: www.necdisplay.com Product Registration: www.necdisplay.com Drivers and Downloads www.necdisplay.com Europe Sales and Product Information NEC Display Solutions Europe GmbH Phone: +49(0)89 99699 - 0 Landshuter Allee 12 -14 D-80637 München Medical Display Customer Service & Support Phone: +49(0)89 99699 666 Email: med-support@nec-displays.com Electronic Channels World Wide Web: www.medical.nec-display-solutions.com Drivers and Downloads: www.medical.nec-display-solutions.com References 01_MD205MG-1_INSTALL_EN.P65 7/5/08, 10:09 AM12English.13 English

DECLARATION OF CONFORMITY