NEC MultiSync LCD1850DX User Manual

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MultiSync LCD1850DX
User's Manual

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  Summary of Contents for NEC MultiSync LCD1850DX

  • Page 1 MultiSync LCD1850DX User’s Manual...
  • Page 2 If a power cord is not supplied with this equipment please contact your supplier. When operating the MultiSync LCD1850DX with a 220-240V AC power source in Australia, use the power cord provided with the monitor.
  • Page 3 – EN 55022 – EN 61000-3-2 – EN 61000-3-3 – EN 55024 and marked with NEC-Mitsubishi Electric Visual Systems, Corp. MS Shibaura Bldg., 13-23, Shibaura 4-chome, Minato-Ku, Tokyo 108-0023, Japan Power consumption of the monitor is less than 3 W when in power-saving mode.
  • Page 4: Canadian Department Of Communications Compliance Statement

    Ce produit porte la marque ‘C-UL’ et se conforme aux règlements de sûrele Canadiens selon CAN/CSA C22.2 No. 950. FCC Information 1. Use the attached specified cables with the MultiSync LCD1850DX colour monitor so as not to interfere with radio and television reception.
  • Page 5: Declaration Of Conformity

    1250 N. Arlington Heights Road Itasca, Illinois 60143-1248 Tel. No.: (630)467-3000 Type of Product: Computer Monitor Equipment Classification: Class B Peripheral Models: MultiSync LCD1850DX We hereby declare that the equipment specified above conforms to the technical standards as specified in the FCC Rules. English-4...
  • Page 6 Contents Your new NEC MultiSync LCD monitor box* should contain the following: • MultiSync LCD1850DX monitor with tilt base • Power Cords • Video Signal Cable (15-pin mini D-SUB male to DVI) • Video Signal Cable (DVI-D to DVI-D Cable) •...
  • Page 7: Quick Start

    Quick Start To attach the MultiSync LCD monitor to your system, follow these instructions: 1. Turn off the power to your computer. 2. For the PC or Mac with DVI digital output: Connect the DVI-D to DVI-D signal cable to the connector of the display card in your system (Figure A.1).
  • Page 8 OSM controls. NOTE: If you have any problems, please refer to the Troubleshooting section of this User’s Manual. NOTE: Refer to User’s Manual in the NEC LCD Setup Software CD case for installation and operation of this software. Figure A.1 Figure A.2...
  • Page 9: Figure C

    Input1 Input2 Figure D.1 Figure C.1 Vacation Switch Power Button Figure E.1 English-8...
  • Page 10: Figure Rl

    Raise and Lower Monitor Screen The monitor may be raised or lowered in either Portrait or Landscape mode. To raise or lower screen, place hands on each side of the monitor and lift or lower to the desired height (Figure RL.1). Screen Rotation Before rotating, the screen must be raised to the highest level to avoid knocking the screen on the desk or pinching your fingers.
  • Page 11 5. Reverse this process to reattach stand. NOTE: Use only VESA-compatible alternative mounting method. Figure RL.1 Figure R.1 Figure TS.1 English-10...
  • Page 12 Figure S.1 Figure S.4 Figure S.2 Figure S.3 Caution: Please use the attached screws (4pcs) when mounting. To fulfil the safety requirements the monitor must be mounted to an arm which guaranties the necessary stability under consideration of the weight of the monitor. The LCD monitor shall only be used with an approved arm (e.g.
  • Page 13: Osm (On-Screen-Manager) Controls

    Controls OSM (On-Screen-Manager) Controls The OSM controls on the front of the monitor function as follows: To access OSM press any of the control buttons ( , , -, +). To change signal input, press the NEXT button. To rotate OSM between Landscape and Portrait modes, press the RESET button.
  • Page 14: Brightness/Contrast Controls

    Brightness/Contrast Controls BRIGHTNESS Adjusts the overall image and background screen brightness. CONTRAST Adjusts the image brightness in relation to the background. AUTO ADJUST (Analog input only) Adjusts the image displayed for non-standard video inputs. Auto Adjust (Analog input only) Automatically adjusts the Image Position, the H. Size and Fine setting.
  • Page 15 R,Y,G,C,B,M,S Increases or decreases Red, Yellow, Green, Cyan, Blue, Magenta and Saturation depending upon which is selected. The change in color will appear on screen and the direction (increase or decrease) will be shown by the color bars. sRGB sRGB mode dramatically improves the color fidelity in the desktop environment by a single standard RGB color space.
  • Page 16 ASPECT The image is expanded without changing the aspect ratio. The image is not expanded. CUSTOM (Digital input and Resolution of 1280 x 1024 only) Select one of seven expansion rates. In this mode the resolution may be low and there may be blank areas.
  • Page 17 1 DVI SELECTION This function selects the 1 DVI input mode. When the DVI selection has been changed, you must restart your computer. DIGITAL DVI digital input is available. ANALOG DVI analog input is available. 2 DVI SELECTION This function selects the 2 DVI input mode. When the DVI selection has been changed, you must restart your computer.
  • Page 18 To activate the OSM Lock Out function, press , then and hold down simultaneously. To de-activate the OSM Lock Out, press , then and hold down simultaneously. RESOLUTION NOTIFIER This optimal resolution is 1280 x 1024. If ON is selected, a message will appear on the screen after 30 seconds, notifying you that the resolution is not at 1280 x 1024.
  • Page 19 RESOLUTION NOTIFIER: This function gives a warning of use with optimized resolution. After power is turned on or when there is a change of input signal or the video signal doesn’t have proper resolution, the Resolution Notifier window will open. This function can be disabled in the TOOL menu.
  • Page 20: Recommended Use

    Recommended Use Safety Precautions and Maintenance FOR OPTIMUM PERFORMANCE, PLEASE NOTE THE FOLLOWING WHEN SETTING UP AND USING THE MULTISYNC LCD COLOR MONITOR: • 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.
  • Page 21 • 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. CAUTION • The power cable connector is the primary means of detaching the system from the power supply.
  • Page 22 • Avoid displaying fixed patterns on the monitor for long periods of time to avoid image persistence (after-image effects). • Get regular eye checkups. Ergonomics To realize the maximum ergonomics benefits, we recommend the following: • Adjust the Brightness until the background raster disappears •...
  • Page 23: Specifications

    Specifications Monitor Specifications MultiSync LCD1850DX Monitor Notes LCD Module Diagonal: 46 cm/18.1 inches Active matrix; thin film Viewable Image Size: transistor (TFT) liquid 46 cm/18.1 inches crystal display (LCD); Native Resolution (Pixel Count): 1280 x 1024 0.28 mm dot pitch;...
  • Page 24 *2 NEC-Mitsubishi Electronics Display cites recommended resolutions at 60 Hz for optimal display performance. NOTE: Technical specifications are subject to change without notice.
  • Page 25: Features

    Features sRGB Color Control: A new optimized color management standard which allows for color matching on computer displays and other peripherals. The sRGB, which is based on the calibrated color space, allows for optimal color representation and backward compatibility with other common color standards.
  • Page 26 FullScan Capability: Allows you to use the entire screen area in most resolutions, significantly expanding image size. Wide Viewing Angle Technology: Allows the user to be able to see the monitor from any angle (170 degrees) from any orientation – Portrait or Landscape.
  • Page 27: Troubleshooting

    “ghost” of that image remains, the monitor should be turned off for one hour to erase the image. NOTE: As with all personal display devices, NEC-Mitsubishi Electronic Displays recommends using a screen saver at regular intervals whenever the screen is idle.
  • Page 28 Image is unstable, unfocused or swimming is apparent • Signal cable should be completely attached to the computer. • Use the OSM Image Adjust controls to focus and adjust display by increasing or decreasing the fine total. When the display mode is changed, the OSM Image Adjust settings may need to be readjusted.
  • Page 29 TCO’99 This is a translation of the original English TCO'99 document. MultiSync LCD1850DX white Model (LH-18S02-2) Congratulations! You have just purchased a TCO’99 approved and labeled product! Your choice has provided you with a product developed for professional use. Your purchase has also contributed...
  • Page 30 The requirements cover a wide range of issues: environment, ergonomics, usability, emission of electrical and magnetic fields, energy consumption and electrical and fire safety. The environmental demands concern restrictions on the presence and use of heavy metals, brominated and chlorinated flame retardants, CFCs (freons) and chlorinated solvents, among other things.
  • Page 31 Cadmium** Cadmium is present in rechargeable batteries and in the colourgenerating layers of certain computer displays. Cadmium damages the nervous system and is toxic in high doses. TCO’99 requirement states that batteries, the colourgenerating layers of display screens and the electrical or electronics components must not contain any cadmium.
  • Page 32 TCO’95 MultiSync LCD1850DX Black Model (LH-18S02-BK2) Congratulations! You have just purchased a TCO’95 approved and labeled product! Your choice has provided you with a product developed for professional use. Your purchase has also contributed to reducing the burden on the environment and also, to the further development of environmentally adapted electronics products.
  • Page 33 The environmental demands concern restrictions on the presence and use of heavy metals, brominated and chlorinated flame retardants, CFCs (freons) and chlorinated solvents, among other things. The product must be prepared for recycling and the manufacturer is obliged to have an environmental plan which must be adhered to in each country where the company implements its operational policy.
  • Page 34 Cadmium** Cadmium is present in rechargeable batteries and in the colourgenerating layers of certain computer displays. Cadmium damages the nervous system and is toxic in high doses. TCO’95 requirement states that batteries may not contain more than 25 ppm (parts per million) of cadmium. The colourgenerating layers of display screens must not contain any cadmium.