MD211G3 INSTALLATION & MAINTENANCE GUIDE
Index Warning, Caution ..........................................................................................................................English-1 Intended Use ................................................................................................................................English-2 Registration Information ...............................................................................................................English-3 Recommended use ............................................
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. CAUTION TO REDUCE THE RISK OF ELECTRIC SHOCK, MAKE SURE POWER CORD IS UNPLUGGED FROM WALL SOCKET.
Intended Use The MD211G3 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 approved display controllers. MD211G3 cannot be used for a life-support system. This device must not be used in digital mammography. This device is designed for exclusive interconnection with IEC60601-1-1 certified equipment. Contraindications: None known.
English Registration Information Declaration Declaration of the Manufacturer NEC Display Solutions Europe GmbH declares that the product listed is in conformity with the essential requirements and provisions of the Council Directive 93/42/EEC, including the amendments of the Council Directive 2007/47/EC, and conforms to the applicable clauses of the following standards: Means of Conformity Device Classification: Class I, non-measuring function Applicable Rules: Annex IX, Rules 1.4 (Section 1) and 1.
Recommended use Safety Precautions and Maintenance FOR OPTIMUM PERFORMANCE, PLEASE NOTE THE FOLLOWING WHEN SETTING UP AND USING THE LCD MONITOR: WARNING: Do not modify this equipment without authorization of the manufacturer. WARNING: To disconnect this product from the mains supply disconnect the mains plug from the socket outlet. WARNING: To avoid risk of electric shock, this equipment must only be connected to a supply mains with protective earth. WARNING: No modification of this equipment is allowed.
b) This model is equipped with an integrated front sensor and ambient light sensor complying with the IEC 62563-1 standard requirements for measurement devices with a calibration traceable to a primary standards laboratory. Therefore, these sensors can be re-calibrated using external luminance and illuminance meters as a reference, which were calibrated following country specific legal obligations for metrological control.
Contents Your new NEC monitor box* should contain the following: • MD211G3 monitor with tilt/swivel/pivot/height adjust stand • Power Cord • Video Signal Cable (DVI-D to DVI-D cable)*1 • DisplayPort cable • USB Cable • Quick Reference Guide • CD-ROM x 2 Power Cord*2 CD-ROM x 2 Quick R eferenc e Guide Quick Reference Guide * DVI-D to DVI-D cable*1 USB Cable DisplayPort cable Remember to save your original box and packing material to transport or ship the monitor.
To connect the LCD monitor to your system, follow these instructions: NOTE: Make sure to read “Recommended Use” (page 4) before installation. In order to display the maximum resolution, a display controller that can output a resolution of 1536 x 2048 (in portrait mode) or 2048 x 1536 (in landscape mode) is needed. 1. Turn off your computer. 2. For a PC with DVI digital output: Connect the DVI signal cable to the connector of the display controller in your system (Figure A.1). Tighten all screws.
4. Connect all cables to the appropriate connectors (Figure C.1). When using the USB cable, connect the B type connector to the USB upstream port on the right back side of the monitor and the A type connector to the downstream port on the computer (Figure C.1a). If using the cord from a USB device, plug into one of the downstream ports of the monitor. NOTE: Incorrect cable connections may result in irregular operation, damage display quality/components of the LCD module and/or shorten the module’s life.
8. 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. NOTE: Please refer to the Caution section of this manual for proper selection of an AC power cord. Figure D.1 9. Turn on the monitor with power switch on the top (Portrait) or left side (Landscape) of the monitor (Figure E.1). Turn on the computer. NOTE: If you have any problems, please refer to the Troubleshooting section of this Manual. Power switch Figure E.
Screen Rotation Before rotating, the screen must be raised to the highest level and tilt to avoid knocking the screen on the desk or pinching your fingers. Disconnect all cables. To raise the screen, place hands on each side of the monitor and lift up to the highest position (Figure RL.1). To rotate the screen, place hands on each side of the monitor and turn clockwise from Landscape to Portrait or counterclockwise from Portrait to Landscape (Figure R.1).
English Flexible Arm Installation This LCD monitor is designed for use with a flexible arm. To prepare the monitor for alternate mounting purposes: • Follow the instructions provided by the manufacturer of the monitor mount. • To meet the safety requirements, the monitor must be mounted to an arm that supports the weight of the monitor. See page 21 for details. Remove the monitor stand before mounting. Remove the Monitor Stand for Mounting To prepare the monitor for alternate mounting purposes: 1.
Controls OSD (On-Screen Display) control buttons on the front of the monitor function as follows: To access the OSD menu, press the EXIT button. To change the signal input, press the SELECT button. All buttons are located at the back of the monitor. The Key Guide appears pressing any button when not in the OSD control menu. NOTE: The OSD must be closed in order to change the signal input. 4 5 6 E D C B A 1 2 3.
• Set the OSD language before using OSD functions. • Use the control keys (LEFT/RIGHT or UP/DOWN or EXIT) to access the “LANGUAGE SELECTION” menu. • Press the LEFT/RIGHT or UP/DOWN buttons to select the desired OSD language. • To exit from this OSD menu, press the EXIT button. NOTE: Setting the OSD language is only necessary upon initial setup. The OSD language will stay the same until changed by the user (See page 14). Luminance LUMINANCE Adjusts the overall image and background screen luminance.
VIDEO DETECT Selects the video detection method, when more than one video signal source is connected. FIRST: When current video input signal is not present, then the monitor searches for a video signal from a different video source. If a video signal is supplied by the other video source, the monitor automatically switches to the new video source. The monitor will not look for any other video signals, as long as the current video signal is present.
Selecting Factory Preset allows you to reset all OSD control settings (LUMINANCE, IMAGE CONTROL, PICTURE MODE, SHARPNESS, OFF MODE, OSD LEFT/RIGHT, OSD UP/DOWN, OSD TURN OFF) back to the factory settings. Individual settings can be reset by highlighting the control to be reset and pressing the RESET button. Information Provides information about the current resolution display and technical data including the preset timing being used and the horizontal and vertical frequencies.
Using the PICTURE MODE function Choose the Picture Mode which is most suitable for the type of displayed content. These modes are available: USER 1, 2. • Each PICTURE MODE includes LUMINANCE, GAMMA, BLACK and AMBIENT LIGHT COMP. settings. You can change these settings in Tag1 of the Advanced OSD. • A “PICTURE MODE IS LOCKED” warning message appears, when PICTURE MODE is locked out. To unlock the PICTURE MODE settings, press “SELECT” and “UP” buttons at the same time.
• When both OSD and Key Guide are off, push the “RESET” and “EXIT” buttons two times simultaneously. • You will see the Advanced OSD. This menu is larger than the normal OSD and has a tagged structure from Tag 1 to 9. • Push the “EXIT” button. To make an adjustment, ensure that the tag is highlighted, then press “SELECT”. To move to another tag, press “EXIT”, then press “LEFT” or “RIGHT” to highlight another tag.
V.RESOLUTION*2 Adjusts the vertical size by increasing or decreasing the setting. Press “RIGHT” button to expand the height of the image on the screen. Press “LEFT” button to narrow the height of the image on the screen. EXPANSION*2 Sets the zoom method. FULL: The image is expanded to full screen, regardless of the resolution. ASPECT: The image is expanded without changing the aspect ratio. OFF: The image is not expanded.
Tag6 This function electronically compensates the slight variations in the white uniformity level that may occur across the display area of the screen. These variations are a characteristic of LCD panel technology. This function evens out the luminance uniformity of the display. Selectable UNIFORMITY levels are OFF, LOW and HIGH. NOTE: Using the UNIFORMITY feature does reduce the overall peak luminance of the display.
Tag7 Tag8 GRAYSCALE MODE This function changes the display image to monochrome. There are 4 types of settings. OFF: Displays the color input signal in grayscale. MODE1: The signal Input is 8 bit monochrome. The display shows a grayscale image. This mode uses only the Green channel of an R/G/B input signal. MODE2: Input is R/G/B Color, but the monitor changes the color space to YUV. The displayed image will become monochrome. Only Y data passes the R/G/B LUT. 10BIT: The signal Input is 10 bit monochrome.
Monitor Specifications MD211G3 Monitor Notes LCD Module 54.0 cm/21.3 inches 54.0 cm/21.3 inches 1536 x 2048 (Portrait) 2048 x 1536 (Landscape) Active matrix; thin film transistor (TFT) liquid crystal display (LCD); SA-SFT (IPS) 0.212 mm dot pitch; 1450 cd/m2 max luminance; 400 cd/cm2 calibrated luminance; 900:1 contrast ratio (typical). DisplayPort Connector: Digital RGB DisplayPort Complies with Standard V1.
Features DisplayPort: DisplayPort is designed to be the future-ready, scalable solution for high performance digital display connectivity. It enables the highest resolutions, the fastest refresh rates and deepest color depths over standard cables. 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.
No Picture • The signal cable should be completely connected to the display controller/computer. • The display controller should be completely seated in its slot. • The monitor does not support a DisplayPort converter signal. • Monitor power switch and computer power switch should be in the ON position. • Make certain the computer is not in a power-saving mode (touch the keyboard or mouse). • Check to make sure that a supported mode has been selected on the display controller or system being used.
STAND-ALONE CALIBRATION Stand alone calibration can recalibrate the display without using a computer by the front sensor or connecting an external sensor. There are 5 functions in STAND-ALONE CALIBRATION. • Self Calibration: Calibrates the front sensor based on the USB optical sensor. Alternatively, manually adjust the integrated front sensor with an external near range luminance sensor reference, which is traceable to a primary standards laboratory.
Calibrates the front sensor based on the USB optical sensor. Or to manually adjust the integrated front sensor with an external near range luminance sensor reference, which is traceable to a primary standards laboratory. Self Calibration should be performed when UNIFORMITY or orientation have been changed. All PICTURE MODES are updated when Self Calibration is performed. NOTE: AUTO CALIB. mode requires connecting the USB optical sensor to the sensor port. EXPERT CALIB.
Copy Calibration The luminance can be copied from one display to one or more additional displays. Using this feature reduces the variation between different displays allowing them to match each other more closely. USB optical sensor Sensor Port (located at the back of the monitor) Figure C.1 Figure C.2 Display A – SOURCE display of luminance to copy. Display B – MD211G3 which performs a copy. 1. To show the CALIBRATION menu, plug-in the USB optical sensor to the sensor port (Figure C.
By using the front sensor, Gamma Adjust can recalibrate the luminance and gamma. All PICTURE MODES are updated when Gamma Adjust is performed. 1. To show the CALIBRATION menu, select the STAND ALONE CALIBRATION in the advanced menu (page 24). 2. Select GAMMA ADJUST in the MODE selection (Figure 1). 3. Select the target UNIFORMITY. Press SELECT to go to the next section. 4. Set the target LUMINANCE (cd/m2) (Figure 2). Press SELECT to start the calibration.
DICOM Measurement DICOM PART14 can be performed by using the front sensor. 1. To show the CALIBRATION menu, select the STAND ALONE CALIBRATION in the advanced menu (page 24). 2. Use “LEFT” or “RIGHT” to select DICOM MEASURE in the MODE selection (Figure D.1). 3. Select the GAMMA that you want to measure and press SELECT. NOTE: This function is effective only if GAMMA (Advanced menu Tag1) is DICOM or PROGRAMMABLE. 4. After the DICOM MEASURED RESULT message appears (Figure D.2).
6. After the CALIBRATION SUCCEEDED message appears (Figure AS.4), press SELECT. You can set DATE and TIME by using control keys, and press SELECT. 7. To end the calibration mode, press EXIT. Figure AS.3 Figure AS.4 Illuminance meter Figure AS.5 English-29 English 5. Input the value measured at 1, and press SELECT (Figure AS.3). When not having measured, press SELECT without changing the value.
Manufacturer’s Recycling and Energy Information NEC DISPLAY SOLUTIONS is strongly committed to environmental protection and sees recycling as one of the company’s top priorities in trying to minimize the burden placed on the environment. We are engaged in developing environmentallyfriendly products, and always strive to help define and comply with the latest independent standards from agencies such as ISO (International Organisation for Standardization) and TCO (Swedish Trades Union).
