Megavision MV142AB TFT LCD MONITOR User Manual 0707 MV141 eng

Megavision co., Ltd. TFT LCD MONITOR 0707 MV141 eng

USERS MANUAL

REV. 00
Table of Contents ENG1Please read the cautions carefully before using this product 2Product features 3Installation of the product 4Names and operation of control buttons 5Selection and operation of the OSD menu 6Menu 7Timing guide 10Product specifications 11Troubleshooting 12
Please read the cautions carefully before using this productDo not scratch the screen of theLCD monitor with sharpmaterials such as nails andpens.The interior part of the monitor iscomposed of electric elements. Ifthe monitor is broken, do not tryto disassemble it, because it isnecessary to contact appropriatetechnical services in order tohave the product repaired.Take care of the LCD monitor sothat it is not damaged by theexternal impact.Take care not to use damagedcords and keep this product outof reach of children and personswho are not involved in using theproduct.Disconnect the power cablewhen the monitor is not usedduring a long period of time whileyou are away from home.Do not use this product near thewindows receiving direct sunlightor direct natural light.Choose a fresh and dry area andprotect the monitor from extremeconditions of temperature andhumidity, dust and smoke.Adequate temperature = 0-40°¨C.Adequate humidity = 30-80 RHThe LCD monitor screen can bedamaged in the case that youclean the surface by usingacetone, ethyl alcohol or aciddetergent.Do not install the monitor in asloping place that is not safe dueto the fact that the product can falldown and be broken, thus doingharm to other persons.Check the power voltage beforeconnecting to the AC powercable.Take care so that the monitor isnot in contact with magneticmaterials, metals and inflammablesubstances.NoteThis product uses the TFT LCD panelproduced using state-of-the-art technology.The TFT LCD panel consists of millions ofpixels and there is much probability ofoccurrence of bad pixels. Due to thisreason, red, blue and green pixels mayseem to shine and some black pixels maybe visible. But this does not mean that thequality of this product is bad. You can usethis product without worrying about theworsening of product performance.2
IntroductionThank you for buying our TFT LCD monitor.Our monitor is a high-resolution monitor that has features of electromagneticwave blocking, reduction in electricity consumption, and efficient use of space.This user's manual is prepared to help you to adequately use the product. It is recommended to read the user's manual before using the product.Introduction1) This product has a 14.1-inch flat surface (Color Active Matrix TFT LCD) with a pixel size of 0.237 mm (H) x 0.237 mm (V) for displaying an ultra-precision, high-resolution image.2) This product uses TFT (Thin Film Transistor) LCD panel and supports a maximum of 1280 x 800.3) This product is a monitor whose deflection frequency is automatically transformed up to 30 - 59 kHz horizontally and up to 56 - 70 Hz vertically.4) This product is compatible with IBM PC and Apple Macintosh (a different adapter is necessary for Apple Macintosh).5) This product has a power-saving function less than 13W in ON mode, less than 2W in stand-by mode, and less than 1W in OFF mode in comparison with other monitors.6) This product weighs just 1.1 kg.7) This product supports DDC and allows you to use 'Plug and Play'.Product featuresIn the case of some system requirements, it may not becompatible with Plug and Play.Registered as a device whose electromagnetic wave-blocking capacity is adequate(B Class)This product is registered as a device whose electromagnetic wave-blockingcapacity is adequate and can be used in all places (including homes)Note3ENG
Checking the productPlease check if the product contains the following items. If there are somemissing items , please contact the technical services.1. TFT LCD monitor2. User's manual (including product warranty)3. AC to DC adapter4. Power cable (style may vary)Cautions when installing the product1. Install the product in a safe place.2. Install the product in a place without either moisture or dust.3. Do not install the product near direct sunlight or heating devices.Installation1. Turn off the power before connecting to an external device.2. Power connectionConnect the adapter to the DC jack connected to the signal cable of the monitor and connect the power cable.3. Signal connectionThis signal input terminal is a D-SUB connector. Connect the signal cable to the signal input of the computer.4. Turn on the power of the monitor.5. Turn on the power of the system that you want to use.6. Continue with the operation when the screen appears. You can adjust the desired status of the screen using control buttons at the bottom of the monitor.7. To finish operation, turn off the system power and then turn off the power of the monitor.4Installation of the productENG
Names and operation of control buttonsThis monitor has several control buttons. They can be used according to it'sfunctions.Function of the buttonsƆPower button (POWER)If you press the power button, the indicator lamp is turned on, and theoperation of the monitor is initiated. To turn off, press the power buttonagain.ƆPower indicator lamp (Green)Considering that this product has a power-saving function, if the power cableis connected, the power indicator lamp is shown as follows.ƆMENUIf you press the menu button, the OSD (On-Screen Display) menu windowappears.Ɔ(ƌƊYou can choose the desired item using the button ƌ(decrease)/Ɗ(increase)in the OSD menu, or you can modify the selected values.ƆAUTO/SELECT buttonIf you press AUTO/SELECT button in the screen status, it is automaticallyadjusted for the optimal size and optimal position, and if you press thebutton, it functions as a selection button.5Names and operation of control buttonsMODE ON STAND BY SUSPEND OFFScreen Active Blank Blank BlankGreen Green(blinks every second)Power indicatorlampENG
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No power.- Push power switch ON. The Power LED turns on.- Make sure AC power cord is securely connected to the power jack and toa power outlet.Power on but no screen image.- Make sure the video cable attached with this monitor is tightly secured to the video output port on the back of the computer- Adjust the brightness and contrast.Image is unstable, unfocused.- Use AUTO-TUNE to adjust automatically.- If the image is still unstable after AUTO-TUNE processing, please adjustPHASE manually to get image focused.- Check whether the resolution or refresh rate in windows display setting isbeyond supported range (please refer to the specification of supported mode.)Flickering- Not enough power is being supplied to the monitor.Connect the monitor to a different outlet. If a surge protector is being used, there may be too many devices plugged in.- See Timing Guide in this manual with a list of recommended refresh rates and frequency settings.Wrong or abnormal colors.- If any colors (Red, Green, or Blue) are missing, check the video cable to make sure it is securely connected. Loose pins in the cable connector could cause a bad connection.- Connect the monitor to another computer.- Check the graphics card for proper sync scheme (or sync polarities) to match the monitor's specifications.Double (split) screen image- Make sure your graphics card is set to Non-Interlaced mode.Entire screen image rolls (scrolls) vertically.- Make sure the input signals are within the LCD monitor's specified frequency range. (Maximum : 1280 X 800 @ 70Hz)- Connect the video cable securely.- Try the monitor with another power source.12TroubleshootingENG
ENG13 Control buttons do not work.- Press only one button at a time. ABOUT THE LCD The LCD contains over 3,072,000 thin-film transistors (TFTs).A small number of missing, discolored, or lighted dots on the screen is an intrinsic characteristic of TFT LCD technology and is not an LCD defect.If you display a fixed pattern for more than 10 hours, its image may remain on the screen in overlap mode when you display something else.It is better to use PC screen saver or set power saving mode on PC.TroubleshootingWhen the message of 'out of range' appears.1. Restart the computer and while it is restarting, press F8 until the Startup menu appears. Then enter to start the computer in 'safe mode'. 2. Right-click the desktop, click Properties, and click Settings. 3. Click Advanced, click Adapter, and then click Adapter Default from the Refresh Rate. 4. Click OK, Click OK again and then click Yes to restart the computer in Normal mode. You can set the colors and screen area to your preferences under Display Properties.

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