NEC Accusync Lcd19wmgx Users Manual
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English-10 CORRECT PLACEMENT AND ADJUSTMENT OF THE MONITOR CAN REDUCE EYE, SHOULDER AND NECK FATIGUE. CHECK THE FOLLOWING WHEN YOU POSITION THE MONITOR: •For optimum performance, allow 20 minutes for 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 and no further away than 70 cm from your eyes. The optimal distance is 50 cm. •Rest your eyes periodically by focusing on an object at least 6 m away. Blink often. •Position the monitor 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. •If reflected light makes it hard for you to see your screen, use an antiglare filter. •Clean the LCD monitor surface with a lint-free, non-abrasive cloth. Avoid using any cleaning solution or glass cleaner! •Adjust the monitor’s brightness and contrast controls to enhance readability. •Use a document holder placed close to the screen. •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). •Get regular eye checkups. Ergonomics To realize the maximum ergonomics benefits, we recommend the following: •Use the preset Size and Position controls with standard signals. •Use the preset Colour Setting. •Use non-interlaced signals with a vertical refresh rate between 60-75 Hz. •Do not use primary colour blue on a dark background, as it is difficult to see and may produce eye fatigue to insufficient contrast. Cleaning the LCD Panel •When the liquid crystal panel becomes dusty or dirty, wipe gently with a soft cloth. •Do not rub the LCD panel with coarse or hard material. •Do not apply pressure to the LCD surface. •Do not use OA cleaner as it will cause deterioration or discoloration to the LCD surface. Cleaning the Cabinet •Unplug the power supply. •Dampen a soft cloth with water and a neutral detergent. Gently wipe the cabinet then dry gently with a soft 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 period of time. These types of fluids and fabrics can cause the paint to deteriorate, crack or peel.
English English-11 Specifications Monitor Specifications AccuSync LCD19WMGX Monitor Notes LCD Module Diagonal: 48.1 cm/19 inches Active matrix; thin film transistor (TFT) Viewable Image Size: 48.1 cm/19 inches liquid crystal display (LCD); 0.285 mm dot Native Resolution (Pixel Count): 1440 x 900 pitch; 400 cd/m 2 white luminance, 1000:1 contrast ratio, typical, response time: 5 ms. Input Signal Video: ANALOG 0.7 Vp-p/75 Ohms Sync:Separate sync.TTL Level (Positive/Negative) Horizontal sync. Positive/Negative Vertical sync. Positive/Negative Display Colours Analog input: 16,7 M Depends on display card used. Synchronization Range Horizontal: 30 kHz to 83.0 kHz Automatically Vertical: 55 Hz to 75 Hz Automatically Viewing Angle Left/Right: -85°/+85° (CR>10) Up/Down: -80°/+80° (CR>10) Resolutions Analog and 720 x 400* 1 @ 70 Hz Some systems may not support all Supported digital output: 640 x 480*1 @ 60 Hz to 75 Hz modes listed. 800 x 600*1 @ 56 Hz to 75 Hz 832 x 624*1 @ 75 Hz 1024 x 768*1 @ 60 Hz to 75 Hz 1152 x 864*1 @ 75 Hz 1280 x 768*1 @ 60 Hz 1280 x 960*1 @ 60 Hz 1280 x 1024*1 @ 60 Hz to 75 Hz Recommended resolution is 60 Hz for 1440 x 900*1 @ 60 Hz................................. optimal display performance. HDTV: 480p (60Hz), 576p (50Hz), 720p (60Hz), 1080i (60Hz)*2, 1080p (60Hz)*2 Active Display Area Horizontal: 410.4 mm Vertical: 256.5 mm Power Supply 100 - 240 V ~ 50/60 Hz Speaker Practical Audio Output 1+1 Watts Dimensions Landscape: 440.0 mm (W) x 363.0 mm (H) x 210.0 mm (D) (with stand) 440.0 mm (W) x 310.4 mm (H) x 60.8 mm (D) (without stand) Weight 4.5 kg Environmental Considerations Operating Temperature: 5 °C to 35 °C Humidity: 30% to 80% Altitude: 0 to 4,572 m Storage Temperature: -10 °C to +60 °C Humidity: 10% to 85% Altitude: 0 to 12,192 m *1 Interpolated Resolutions: When resolutions are shown that are lower than the pixel count of the LCD module, text may appear different. This is normal and necessary for all current flat panel technologies when displaying non-native resolutions full screen. In flat panel technologies, each dot on the screen is actually one pixel, so to expand resolutions to full screen, an interpolation of the resolution must be done. *2 Compressed image NOTE:Technical specifications are subject to change without notice.
English-12 Features Reduced Footprint: Provides the ideal solution for environments requiring superior image quality but with size and weight limitations. The small footprint and low weight allow it to be moved or transported easily from one location to another. No-touch Auto Adjust: No-touch Auto Adjust automatically adjusts the monitor to optimal settings upon initial setup. Plug and Play: The Microsoft solution with the Windows operating system facilitates setup and installation by allowing the monitor to send its capabilities (such as screen size and resolutions supported) directly to your computer, automatically optimizing display performance. IPM (Intelligent Power Manager) System: Provides innovative power-saving methods that allow the monitor to shift to a lower power consumption level when on but not in use, saving two-thirds of your monitor energy costs, reducing emissions and lowering the air conditioning costs of the workplace. Multiple Frequency Technology: Automatically adjusts monitor to the display card’s scanning frequency, thus displaying the resolution required. FullScan Capability: Allows you to use the entire screen area in most resolutions, significantly expanding image size. VESA Standard Mounting Interface: Allows users to connect their monitor to any VESA standard third party mounting arm or bracket. Allows for the monitor to be mounted on a wall or an arm using any third party compliant device.
English English-13 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. •Check front power Switch and computer power switch should be in the ON position. •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 monitor and your display card with respect to compatibility and recommended settings. •Check the signal cable connector for bent or pushed-in pins. •Check the signal input. Power Button does not respond •Unplug the power cord of the monitor from the AC outlet to turn off and reset the monitor. Image persistence •Image persistence is when a “ghost” of an image remains on the screen even after the monitor has been turned off. Unlike CRT monitors, LCD monitors’ image persistence is not permanent, but constant images being displayed for a long period of time should be avoided. Toalleviate image persistence, turn the monitor off for as long as an 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, NEC DISPLAY SOLUTIONS recommends using a screen saver at regular intervals whenever the screen is idle or turning off the monitor when not in use. Image is unstable, unfocused or swimming is apparent •Signal cable should be completely attached to the computer. •Use the OSD Image Adjust controls to focus and adjust display by increasing or decreasing the fine total. When the display mode is changed, the OSD Image Adjust settings may need to be re-adjusted. •Check the monitor 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 60 Hz refresh rate. LED on monitor is not lit (no green or amber colour can be seen) •Power Switch should be in the ON position and power cord should be connected. Display image is not sized properly •Use the OSD Image Adjust controls to increase or decrease the H.SIZE. •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).
English-14 Manufacturer’s Recycling Information WEEE Mark (European Directive 2002/96/EC) Within the European Union EU-wide legislation, as implemented in each Member State, requires that waste electrical and electronic products carrying the mark (left) must be disposed of separately from normal household waste. This includes monitors and electrical accessories, such as signal cables or power cords. When you need to dispose of your NEC display products, please follow the guidance of your local authority, or ask the shop where you purchased the product, or if applicable, follow any agreements made between yourself and NEC. The mark on electrical and electronic products only applies to the current European Union Member States. Outside the European Union If you wish to dispose of used electrical and electronic products outside the European Union, please contact your local authority so as to comply with the correct disposal method.