NEC MD242C2 User Manual Download

Page: 1 / 38

background image

MD242C2
MD302C4

INSTALLATION & MAINTENANCE GUIDE

1
2
3
...
»

Summary of Contents for MD242C2

Page 1: ...MD242C2 MD302C4 INSTALLATION MAINTENANCE GUIDE ...

Page 2: ...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 Protective earth terminal marked Stand by AC Input MEDICAL GENERAL MEDICAL EQUIPMENT AS TO ELECTRICAL SHOCK FIRE AND MECHANICAL HAZARD ONLY IN ACCORDANCE WITH ANSI AAMI ES60601 1 2005...

Page 3: ... REFER SERVICING TO QUALIFIED SERVICE PERSONNEL CAUTION Power Cord Important Information CAUTION Please use the power cord provided with this monitor 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...

Page 4: ...l be readily available and accessible This device 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 c...

Page 5: ...arantee 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 Reorient or relocate the receiving antenna Increase the separation between the equipment...

Page 6: ...all where the monitor will be exposed to continual vibration If monitor or glass is broken do not come in contact with the liquid crystal and handle with care To prevent damage to the LCD monitor caused by tipping over due to earthquakes or other shocks make sure to install the monitor in a stable location and take measures to prevent falling Please do not touch patient and this medical device at ...

Page 7: ... MONITOR For optimum performance allow 30 minutes for the monitor to warm up Adjust the monitor 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 monitor no closer than 40 cm 15 75 inches and no further away than 70 cm 27 56 inches from your eyes The optimal distance is 50 cm 19 69 inch...

Page 8: ...cable 2 DisplayPort cable 4 CD ROM x 2 Power Cord 1 Quick Reference Guide USB Cable Screws Mini DisplayPort to DisplayPort cable 3 Remember to save your original box and packing material to transport or ship the monitor 1 Type and number of power cords included will depend on the where the LCD monitor is to be shipped When more than one power cord is included please use a power cord that matches t...

Page 9: ...ith DisplayPort output Connect the DisplayPort cable to the connector of the display controller in your system Figure A 2 Figure A 1 Figure A 2 DisplayPort cable DVI D cable NOTE 1 Please use a DisplayPort cable with a DisplayPort logo 2 When removing the DisplayPort cable hold down the top button to release the lock 3 Height adjustment is locked by a lock button Place hand on top of the monitor s...

Page 10: ...B downstream USB upstream1 USB upstream2 USB upstream2 D SUB Highest Stand Position USB downstream HDMI MD302C4 DVI D HDMI Highest Stand Position DisplayPort Mini DisplayPort USB downstream USB upstream1 USB upstream2 USB upstream2 Power cord USB downstream 2 30 Tilt MD242C2 Figure C 1 Power cord 5 To keep the cables neatly organized place them into the cable management system that is built into t...

Page 11: ...ure E 1 Turn on the computer 10 No Touch Auto Adjust automatically adjusts the monitor to optimal settings upon initial setup for most timings For further adjustments use the following OSD controls AUTO CONTRAST Analog input only AUTO ADJUST Analog input only Refer to the Controls section of this User s Manual for a full description of these OSD controls NOTE If you have any problems please refer ...

Page 12: ...rtrait or counter clockwise from Portrait to Landscape Figure R 1 To rotate the OSD menu between landscape and portrait refer to Controls section Figure R 1 Tilt Grasp both sides of the monitor with your hands and adjust the tilt as desired Figure TS 1 Figure TS 1 NOTE Handle with care when tilting the monitor NOTE This monitor has the integrated front sensor Do not touch the integrated front sens...

Page 13: ...ease Lever in the direction indicated by the arrows Figure S 1 5 Lift up the stand to unhook it from the monitor Figure S 1 The monitor can now be mounted using an alternate method Reverse process to reattach stand NOTE Handle with care when removing the monitor stand Mount Flexible arm This LCD monitor is designed for use with a flexible arm 1 Follow the instructions on how to Remove the Monitor ...

Page 14: ...nu Shows USB SELECTION menu Shows PIP MODE menu Shows PICTURE MODE Shows the quick screen QA test pattern 2 AMBIENT LIGHT SENSOR Detects the level of ambient light allowing the monitor to make adjustments to various settings Do not cover this sensor See page 20 3 POWER Turns the monitor on and off 4 LED Indicates that power is on 5 Control Buttons A INPUT button SELECT button B EXIT button C LEFT ...

Page 15: ...orizontal Image Position within the display area of the LCD DOWN UP Controls the Vertical Image Position within the display area of the LCD H SIZE V SIZE Analog input only Adjusts the horizontal size by increasing or decreasing this setting If the AUTO ADJUST function do not give you a satisfactory picture setting a further tuning can be performed using the H SIZE or V SIZE function dot clock For ...

Page 16: ...ect PIP MODE OFF PIP PICTURE BY PICTURE ASPECT PICTURE BY PICTURE FULL This display can display 2 inputs at a time PIP OFF PICTURE BY PICTURE ASPECT PICTURE BY PICTURE FULL 1 2 2 IMAGE ROTATION ON SUB IMAGE ROTATION ON PIP OFF PICTURE BY PICTURE ASPECT PICTURE BY PICTURE FULL 2 2 MD242C2 MD242C2 PIP INPUT Selects the PIP input signal PIP LEFT RIGHT Controls the horizontal position of the Picture i...

Page 17: ...g system allows the monitor to switch to power save mode after a period of user inactivity The OFF MODE has 4 settings OFF The monitor does not switch to power save mode when the input signal is lost STANDARD The monitor switches to power save mode when the input signal is lost The monitor will return to normal mode when the signal is restarted The signal detection works frequently STANDARD is the...

Page 18: ...k 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 Indicates the model name and serial number of your monitor OSD Warning OSD Warning menus disappear ...

Page 19: ...he type of PRESET PRESET PURPOSE MEDICAL Factory setting Recommended setting for displaying medical images Gamma 2 2 Medical settings for endoscopic imaging view Setting for Gamma 2 2 image TEXT The conditions are optimal for viewing documents and sRGB images PROGRAMMABLE1 For Hardware Calibration settings by NEC Display Solutions QA software some OSD settings are disabled NOTE A PICTURE MODE IS L...

Page 20: ...ou may now check the gray levels and the overall quality visually To exit the QA TEST mode press EXIT The image of the video signal source will return If the monitor is not connected with any video signal source Make sure that only the NO SIGNAL message is displayed then press the RESET button for more than 3 seconds This will start drawing the test pattern across the screen then start the DICOM M...

Page 21: ...LOG LINEAR L Star CUSTOM sRGB and PROGRAMMABLE DICOM DICOM GSDF Grayscale Standard Display Function LOG LINEAR Luminance changes logarhythmically in response to a linear change of gradation L Star GAMMA setting for eciRGB_v2 and Lab color space CUSTOM This is displayed as numerical value which you select The gamma value is selectable within a range between 1 0 and 3 0 with 0 1 intervals sRGB Setti...

Page 22: ...adjust RESPONSE IMPROVE Turns the Response Improve function on or off Response Improve may reduce blurring that occurs in some moving images When the display is used in portrait mode in MAIN IMAGE ROTATION or SUB IMAGE ROTATION this function will be disabled COLOR STABILIZATION 1 Stabilizes the color of the image Compensates for a yellow color shift that occurs with long term LCD usage OFF No func...

Page 23: ... O Automatic Adjustment X No Automatic Adjustment NOTE Automatic Adjustment does not work at resolutions less than 800x600 resolution AUTO ADJUST LEVEL Analog input only Determines the automatic adjustment level for AUTO ADJUST The choices are SIMPLE FULL and DETAIL Press LEFT or RIGHT to select Refer to the below table Size Fine Position Contrast Black Level Time SIMPLE O X X 1 second FULL O O X ...

Page 24: ...E setting for change in signal condition This function adjusts approximately every 33 minutes H RESOLUTION Adjusts the horizontal size by increasing or decreasing the setting Press RIGHT button to expand the width of the image on the screen Press LEFT button to narrow the width of the image on the screen V RESOLUTION Adjusts the vertical size by increasing or decreasing the setting Press RIGHT but...

Page 25: ...m the monitor NEAR Sensitivity is decreased FAR Sensitivity is increased START TIME Adjusts the wait time to react minute SENSING STATUS Displays the Sensing Status on the bottom of the OSD The Sensing Status is only displayed when the cursor is placed on SENSITIVITY The Sensing Status does not change when HUMAN SENSING is OFF When the monitor detects a person leaving from the monitor the color ga...

Page 26: ...control of the monitor via the DDC CI protocol FACTORY PRESET 1 Selecting FACTORY PRESET allows you to reset all OSD control settings back to the factory default settings except those items which are marked with 1 Highlighting a specific OSD control item to be reset and pressing the RESET button can reset individual OSD settings Tag8 PIP MODE Selects PIP MODE OFF PIP PICTURE BY PICTURE ASPECT PICT...

Page 27: ...ton on the monitor See page 15 Tag9 INPUT SETTING 1 Analog input only Video Band Width Reduce the visual noise level of the input signal It is strong ineffective so that a number becomes small Press LEFT or RIGHT to select Sync Threshold Adjusts the slice level of a synchronization signal Press SELECT to move the adjustment menu Adjusts the sensitivity of the separate or composite input signals Tr...

Page 28: ...Hz Active Display Area Landscape Horiz Vert Portrait Horiz Vert 518 4 mm 20 4 inches 324 0 mm 12 8 inches 324 0 mm 12 8 inches 518 4 mm 20 4 inches USB Hub I F Port Load Current USB Specification Revision 2 0 Upstream 2 Downstream 3 Maximum 0 5A per port Power Supply AC 100 240 V 50 60 Hz Current Rating 0 83 0 47 A For Mexico 2 0A Dimensions Landscape Portrait Height Adjustment 556 8 mm W x 378 0 ...

Page 29: ...isplay Area Landscape Horiz Vert Portrait Horiz Vert 641 mm 25 2 inches 401 mm 15 8 inches 401 mm 15 8 inches 641 mm 25 2 inches USB Hub I F Port Load Current USB Specification Revision 2 0 Upstream 2 Downstream 3 Maximum 0 5A per port Power Supply AC 100 240 V 50 60 Hz Current Rating 1 1 0 51 A with option Dimensions Landscape Portrait Height Adjustment 688 0 mm W x 466 4 616 4 mm H x 301 6 mm D ...

Page 30: ...wing the monitor to send its 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 switch to a lower power consumption level when on but not in use saving two thirds of your monitor energy costs reducing emissions and extend...

Page 31: ... off the monitor Then use the POWER button turn the monitor on while holding INPUT SELECT and QA RESET buttons at the same time This will reset all color parameters to the factory setting This reset will take about 10 seconds and then the factory settings screen is displayed Message OUT OF RANGE is displayed screen is either blank or shows rough images only Image is displayed only roughly pixels a...

Page 32: ...OTE Stand before proper Stand Alone calibration can be performed the display should warm up for a minimum of 30 minutes If Stand Alone calibration is started before the monitor is warmed up a warning will appear on screen Figure A 1 NOTE Please only use an USB color sensor according to our specification 1 Refer to the KEY MAP Figure A 2 to adjust the settings for calibration Stand Alone calibratio...

Page 33: ...ve to the next selection Figure S 2 Figure S 1 Sensor Port USB color sensor 3 Use LEFT or RIGHT to select AUTO CALIB 1 or EXPERT CALIB in the OPTION selection Press SELECT to go to the next section To select AUTO CALIB 1 go to step 4 To select EXPERT CALIB go to step 5 AUTO CALIB 1 Make sure that the USB color sensor is connected to the sensor port 4 The procedure will ask for the USB color sensor...

Page 34: ...D302C4 only The white point and 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 Figure C 1 Display A SOURCE display of white point and luminance to copy Display B MD210C2 MD211C2 MD211C3 MD302C4 which performs a copy Figure C 2 MD302C4 Source display Sensor...

Page 35: ...MODE message appears 10 At the FINE TUNING MODE message Figure C 6 press SELECT if the copy result is satisfactory If the copy result is unsatisfactory manually fine tune the white point using the LEFT and RIGHT and press SELECT 11 After completing the calibration you can set DATE and TIME using control keys Figure C 4 Figure C 5 Figure C 3 Figure C 6 Gamma Adjust By using the integrated front sen...

Page 36: ...ge 20 setting is 1 or 2 Please perform AMBIENT SENSOR CALIBRATION in the following cases The usage environment has changed AMBIENT SENSOR CALIBRATION requires an illuminance meter and a telescopic luminance meter 1 In power off mode measure the luminance value of the center of the screen by the telescopic luminance meter If a telescopic luminance meter is not available go to next step 2 Turn on th...

Page 37: ...having measured press SELECT without changing the value 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 4 Figure AS 3 Illuminance meter Figure AS 5 ...

Page 38: ...al is sent to the monitor the Energy Saving mode is activated The monitor enters a single Energy Saving mode Mode Power consumption LED colour Normal Operation Approx 29 5 W MD242C2 Approx 87 W MD302C4 Green Energy Saving Mode Less than 1 5 W MD242C2 Less than 1 9 W MD302C4 Amber Off Mode Less than 0 2 W Unlit WEEE Mark European Directive 2002 96 EC Within the European Union EU wide legislation as...

Reviews:

No comments

Related manuals for MD242C2

Brand: LaCie Pages: 15

S243HL - Bmii Widescreen Slim WLED Display

Brand: Acer Pages: 2

Brand: Acer Pages: 2

Brand: Acer Pages: 2

Brand: Acer Pages: 2

Brand: Acer Pages: 2

Brand: Acer Pages: 3

Brand: Acer Pages: 15

Brand: Acer Pages: 4

Brand: Acer Pages: 28

Brand: Acer Pages: 16

Computer monitor

Brand: Acer Pages: 20

Brand: Acer Pages: 29

Brand: Acer Pages: 18

Brand: Acer Pages: 28

Brand: Acer Pages: 35

Brand: Acer Pages: 50

Brand: Acer Pages: 2

Brands by name

0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Popular brands

Load more brands