Megavision MV175 LCD MONITOR User Manual USERS MANUAL
Megavision co., Ltd. LCD MONITOR USERS MANUAL
USERS MANUAL
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| Document ID | 398504 |
| Application ID | xbkXMFdr0LtQ/kuxp3lwmg== |
| Document Description | USERS MANUAL |
| Short Term Confidential | No |
| Permanent Confidential | No |
| Supercede | No |
| Document Type | User Manual |
| Display Format | Adobe Acrobat PDF - pdf |
| Filesize | 146.89kB (1836084 bits) |
| Date Submitted | 2004-02-24 00:00:00 |
| Date Available | 2004-02-24 00:00:00 |
| Creation Date | 2004-02-24 18:00:45 |
| Producing Software | Acrobat Distiller 5.0 (Windows) |
| Document Lastmod | 2004-02-24 18:00:45 |
| Document Title | USERS MANUAL |
ENG INTRODUCTION FCC Compliance SIaIemenI ...................... i Safety Instruciions .......... il General Information ...1 Equipment Checkllsl ...2 Monitor Features ...................................... 3 GETTING STARTED FCC COMPLIHNCG STHTGMENT ENG * Note : This equipment has been tested andfound to coniplv with the limits for a Class B digital device. pursuant to Part I5 of FCC Rules. These limits are designed to provide reasonable protection against radio frequency interference in a residential installation. This equipment generates. uses and can radiate radio frequency energy. If not installed attd used itt accordance with the instructions, it may cause interference to radio communications. However. there is no guarantee that interference will not occur in a particular installation. If this equipment does cause interference to radio or television reception (this can be determined by turning this equipment otfand on ), the user is encouraged to try to correct the interference by one or tnore of thefollon'i'ng measures: 0 Reorient or relocate the receiving antenna. - Increase the separation between the equipment and receiver. 0 Connect the equipment to an outlet on a circuit different from that to which the receiver is connected CAUTION : To comply within the limits for an FCC Class B computing device, always use the shielded signal cord supplied with this unit. CAUTION TO THE USER : The Federal Communications Commission warns that changes or modifications to the unit not expressly approved by the party responsible for compliance could void the user‘s authority to operate the equipment. It necessary, the user should contact the dealer or an experienced radio/television technician tor additional suggestions. The user may find the Federal Communications Commission booklet, How to Identify and Resolve Radio—TV Interference Problems. helpful. This booklet is available from the us. Government Printing Ottice, Washington, D.C., Stock No. 004—000— 00345—4. NOTICE OF COMPLIANCE WITH CANADIAN INTERFERENCE— CAUSING EQUIPMEN REGULATIONS DDC COMPLIANCE NOTICE : This digital apparatus does not exceed the Class B limits for radio noise emissions from digital apparatus set out in the Radio Interference Regulations of the Canadian Department of Communications. (Q: IIIIRIIIIIIIiIIIIII SHFGT'! INSTRUCl'lONS ENG Handling Due to its fragile glass panel, this monitor must be handled with caution and not exposed to impact or shock. Never touch the display area or rub it with a hard stiff object or tool, as the panel is easily scratched. Cleaning The display area is highly prone 10 scratching. DO not use kelone—type cleaners (Le. acetone), ethyl alcohol, toluene, ethyl acid or methyl chloride to clean the panel. Doing so may result in permanent damage. Water, IPA and Hexane are safe cleaners. Do not allow all or water to penetrate the display. as droplets cause staining and discoloration with Time. Keep food particles and fingerprints away from the display area at all times. Storage Store the monitor in a dark place away trom sunlight and ultraviolet (UV) radiation, as air bubbles May develop within the glass panel with time. Do not store the display in temperatures higher than 40'C I 104°F or humidity greater than 90%. Avoid condensation. Caution 1. Do not open any covers on the monitor. No user serviceable parts are inside. 2. In an emergency. disconnect the AC power plug. 3. To avoid electrical shock, disconnect the power cord from the AC adapter before connecting the signal cable to the computer. 4. Keep away from liquids and flame. Do not immerse this monitor in water or any other liquid. Do not use this device in excessively hot conditions. 5. Handle the power cord with care. Do not bend the power cord excessively or place heavy objects on it. Do not use a damaged power cord, as doing so can result in fire or electrical shock hazards. When disconnecting the power cord, always grasp the plug. not the cord. 6. The liquid crystals in the display panel contain several irritants. It the panel is damaged or broken, do not allow the liquid to come in contact with skin. eyes. or mouth. If you come in contact with the liquid. flush the affected area with \ (is Illllllllllltllilil SHFGW INSTRUCTIONS ENG running water tor at least 15 minutes, then consult a doctor. 7. Handle this monitor with care when moving It. When tilting the monitor. support it with one hand holding the stand. and one hand holding the stand. and one hand holding the LCD screen. 8. Always disconnect the power cord when moving this monitor. 9. Do not lay this monitor in the horizontal position when operating. 10. Please use the supplied AC— Adapter for salety it. For sale use, do not tilt the LCD screen from the vertical position to torward and over the angle of 20 degrees trom the vertical position to backward GGNEBHL INFOflMflTION Your new LCD monitor incorporates the latest state—ot—art color Liquid Crystal Display (LCD) technology providing a wider viewing angle with higher contrast ratio lor IBM compatible PC and Apple Macintosh. Your new LCD monitor has many advantages : sale from electromagnetic wave, lights. sharps and slims. This makes the monitor extremely suitable in the environment of administration, transportation system research, etc. Your new LCD monitor is designed tor only Analog input support. Your new LCD monitor does not emit any X-ray radiation and the magnetic emission greatly reduces the eyestrain. Moreover. our On Screen Controls on the side of the panel provide flexibility with simple controls. You can use these controls to adjust the display as you desire. Your new LCD monitor incorporates an active TFT module. It has a 1280 x1024 pixel resolution, high contrast, wide viewing angle and colors up to 16.7M. fist?- (if Illllllllllllllll EQUlPMENT CHECKUS'I' ’ ENG Betore operating your display, please check to make sure that all ot the items listed are present in your package : 0 Color TFT LCD Monitor (With 15-pin D~SUB cable) ‘MN I'M run-cu 0 Accessory Box : Pfiil’fi‘ AC to DC Adapter & Power Cord frag..- f l] fifi" M, ii Signal Cable DVICabIe Diskette Power Requirements The monitor is equipped with an auto—sensing power supply for voltage ranging l'rum 100- I 20VAC/200-240VAC. 50/60Hz. Con firm the line voltage designation [hen power cable [u the powerjack. \ Q / IIIIRIIIIIIlIIllII MONITOR FGHTUBES ENG Supports Analog lBM compatible PC, Apple Macintosh‘“(Adapter optional) Supports DPMS for monitor power management Support DDCZB On Screen Control : Auto—Tune. Contrast. Brightness, HIV Position, H—Size, Phase. Auto—Level, Color Control. 050 Position, OSD Time—out, Power Save Delay, Language, Information. Built—in color active matrix TFT (Thin Film Transistor) Liquid Crystal Display (LCD) that uses amorphous silicon TFTs as a switching device. Resolution : up to 1280 x 1024 Color : 16.7M Color support. Dot pitch : 0.264mm(H)x0.264mm(W] Scanning frequency : 30kHz~ 80kHz(H), 56Hz ~ 75Hz(V). Universal power supply : AC 100—240v allowed. Power consumption Normal 2 40 Watt Max. Olt : 3 Watt Max. Outside dimension: 381.5mm(W)x 387.9mmlH)x187.8mm(D) Weight (net) : 6.5kg (if mlrnuuirmn INS'I'HLLHTION ENG Follow these steps to Install the monitor 1. Betore you connect the cables, make sure the monitor and system unit power switches are OFF. 2. Plug one end of the lS—pin signal cabte to the rear of your system. The adapter may be required for certain Apple Macintosh computers. Tighten the two screws on the cable connector. 3. Connect the power cord to the inlet socket which is located at the AC Adapter. Connect the plug into an AC wall outlet. 4. Connect DC plug ot the AC Adapter to the DC Jack which is located at the end of the signal cable. (ti !|H|.|.iII!l littl'ltlll CONTROL BUTTONS ENG Front Controls , SELECT Button Description : 1. MENU/EXIT OSD(0N SCREEN DISPLAleENU diagram appears on the screen when MENU/EXIT button is pressed. Pressing of button when OSD MENU appears enables exit from OSD MENU. 2. ADJUST (4 / P) Value of the selected menu can be adjusted with <(increase1/Ndecreasel button at the state ot OSD MENU. 3. (A,V) BUTTON Menu item can be moved with A(Increose)/V(decrease) button at the state of menu. 4. AUTO/SELECT It the button is pressed during the screen state‘ automatic adiustment into optimal size and location is executed. it the button is pressed on the state of 050 MENU, operation is executed with selection button‘ G? lll!|,|,i||!l til.il‘|.ltll ON-SCHEEN DISPLH'! ENG This LCD monitor leatures an On—Screen Display OSD menu. These icons are designed to make adjusting your monitor display settings easier. When highlighted. the icons illustrate the control tunction to assist you in identilying which control needs adjustment. Before activating the OSD menu. the SELECT/AUTO button can be used to automatically adjust the display to the proper size and horizontal and vertical position. (Press button lor 2 seconds.) The OSD menu activates automatically when you press the MENU/EXIT button on the Bottom ol the monitor. The OSD remains centered on the screen while you make your adiustments. Use either the A or v button to move the highlight to your selection. A submenu or control with a status bar will appear. The status bar indicates in which direction, from the factory preset. which adjustments are being made. Use the A or V button to adjust the control. The contrast and brightness menu can also be adiusted by simply pressing either the A or 7 buttons. When you have linished making adjustments, press the MENU/EXIT button to save setting and exit back to main menu. \ (7! iiiiiii iiil'llili menu nescmprronsf ENG BR|GHTNESSICONTRAST 'l. BRIGHTNESS / CONTRAST Adjustment This menu is used when the brightness and contrast level of the screen need to be adjusted. Use Aand Vbulton to adjust. 2. COLOR Adjustment After selecting this menu. use Aand vbutton to adjust R, G and B color on the USER mode according to user preference. 3. POSITION Adjustment (vertical/horizontal) Atter Selecting this menu, use Aand Vbutton to adjust left/right and top/bottom location of the screen (”CLOCK After selecting this menu. use Aand vbutton to adjust screen Image Into optimal state by removing maltunctioning noise that appears on the screen. (2)PHASE———(FOClls Adjustment) Alter selecting this menu. useAand vbutton to adjust the clarity ot the screen Image to yield clear Image that user desires. \ Q / llfl'iiiiltlll iillllill menu Descmprtoni: ENG 4. SETUP- — -OSD Information Modification (IJOSD POSITION After selecting this menu, use Aand vbutton to adjust the location at OSD that appears on the screen. (2) OSD TIME Alter selecting this menu. use Aand vbutton to adiust the time needed to materialize the 050 screen that appears on the screen. (3) LANGUAGE Alter selecting this menu. use Aand vbutton to adjust the language used on the 050 screen that appears on the screen. * Note: You can get the best quality of the image under full-screen image with a running computer. The function of AUTO-TUNE may not work properly if background color is dark or if the input Image does not fill the xereentex: DOS text made) We strongly recommend that you just run the AUTO-LEVEL & A UTO-TUNEfnnc/ion to get the best image quality when you unpack the monitor or when you install different VGA card or PC. ill-Hillel] iflllltl‘lii OPTION ENG *Cautlon This page applies to the product that added on the Option[DVl) specs. OSD POSITION P 1 OSD POSITION b 1 OSD TIME ) 3OSEC OSD TIME b SOSEC m LANGUAGE > mus" sounce > Amos m EXIT EXIT SOURCE in the OSD SETUP needs to be adjusted when the DVI OPTION is added on. I. SOURCE: Input Signal Alter selectlng thls menu, use Aandv button to adjust Into ANALOG, DVI as deslred buy user. (I) ANALOG: Use regular D-SUB input signal. (2) DVI: Use DIGITAL VISUAL INTERFACE input signal. \ (Q llll'tltl‘llllll lullrll POWER MHNHGEMENT I.ED INDICATOR (POWER MANAGEMENT ACTIVE) The power management feature of this LCD monitor is comprised ot two stages : On or Out of RongelGreen). Ott (Amber/Green blinking). in the off mode. all circuitry in the monitor is shut down, excepl for a low power detection circuit. This circuit allows the monitor to wake up when the mouse is moved or a key on the keyboard is pressed. ENG Power Mode H-Sync V-Sync Video LED Color Normal Active Green Out 01 Range Pulse Pulse Active Green | Off ‘ Pulse No Pulse ‘ Blanked Green / Amber blinked per 1 second | | Off I No pulse Pulse ‘ Blanked Green / Amber blinked per 1 second | | Off ‘ No pulse No pulse ‘ Blanked Green / Amber blinked per 1 second | l'Hl'ii‘llllzi TIMING GUIDE ENG The LCD is a multl—trequency display. It operates of horizontal frequencies between 30KHz~80KHz and vertical frequencies between 56Hz—75Hz. Because of its microprocessor—based design, it offers auto-synchronization and auto- sizlng capabilities. This monitor offers 10 preprogrammed settings that are listed in the timing table on page 11. These preset modes cover most of the common video modes supported by popular graphics adapters. However. each adapter's implementation of these video modes may vary slightly. If you find it necessary to make minor display adjustments (for example. horizontal and vertical position). please refer to the On Screen Display section of this manual for instructions. If you would like to use one of the preset liming modes, please refer to your video card manufacturer's installation guide for instructions on how to make these changes. The video card controls the refresh rate. Most video cards provide a software utility or hardware DIP switches that allows you to change the frequency used for each resolution. Timing Table Reso ution Frequency Clock P0|arity Preset Horizontal Vertical Horizontal Vertical [MHZ] (WV) 720 400 | 31.5kHz 7on | 23322 -/+ 640 480 | 31.5kHz 60Hz | 25.175 ) -/- 540 430 | 37.5kHz 75Hz | 31500 _/, 300 600 | 37.9kHz 60Hz | 40.000 l +/+ 000 600 | 46.9kHz 75Hz | 49.500 +/+ 1024 768 | 48.4kHz 60Hz | 65000 -/- 1024 768 | 60.0kHz 75Hz | 78.750 +/+ 1280 1024 | 64.0kH2 60Hz | 108.000 +/+ 1200 1024 | 80.0kHz 75Hz | 135.000 +/+ 332 624 | 49.7kHz 75Hz | 57284 -/- * Nora : In case ofusirrg Marirrmslr’". you may need a Mac adapter. ltl‘ll'lllm PIN flSSIGNMENT POWER JACK n < . : s 1 Ground 2 DC + 12V VGA Connector ENG Pin 1 Red Pin 2 Green Pin 3 Blue Pin 4 No Connection Pin 5 Ground Pin 6 Red Ground Pin 7 Green Ground Pin 8 Blue Ground Pin 9 No Connection Pln 10 Ground Pin 11 Ground Pin 12 DDC SDA Pln 13 Horizontal Sync. Pln 14 Vertical Sync. Pin 15 DDC SCL * Note : When resolutions are shown that are lower than the pier count of the LCD panel. text may appear ehoppy or bold. This is normal all current flat panel technologies when displaying non-native resolutions on afull screen (below than [280 X1024 resolution). In flat panel technologies, eaeh dot on the screen is actually one pixel. so to expand resolutions to full screen, an interpolation of the resolution must be down. When the interpolated resolution is not an exact multiple of the native resolution the mathematical interpolation necessary may cause some litres to appear thicker than others. \ C/ / lll‘ll‘llll - jam; 17'dlagonal viewable screen Tl-T (Thin Film Transistor) Active Matrix Panel. 0.264mm pixel pitch R.G.B vertical Stripe 16.7M Anti-glare coating 65'/ 65' 45'/ 65' IBM XT. AT. 386. m. Pentium or Ps/2 and oompatlblec (from VGA up to 1280 x1024 @ 75Hz NI.) 1280x1024 @ 75Hz NI (60Hz for optimal display) 15-pln D-SUB. DVI Jack type DC+12V In AC 100—240V 56—60Hz DC 12V 40 watts 337.9mm(H) 270.3mm(V) 32°F to 104'F (0°C to 40'0) 20% RH to 90% RH (no condensation) To 10.000 feet Vertical to 20' (Backward) -14’F to 104’F (-20‘C to 40'0) 5% RH to 90% RH (no condensation) 381.5mm(W) x 387.9mm(H) x 187t8mm(D) (6‘5 kg) Millillil TROUBLESHOOTING ENG No power. I! Flip the power switch ON. The Power LED turns on. I] Make sure AC power cord is securely connected to the power jack and to a power outlet. Power on but no screen Image. a Make sure the video cable attached with this monitor is tightly secured to the video output port on the back Of the computer l: Adiust the brightness and contrast. Image is unstable. unfocused. [I Use AUTO—TUNE to adjust automatically. n It the image is still unstable after AUTO-TUNE processing, please adjust PHASE manually to get image focused. D Check whether the resolution or refresh rate in windows display setting is beyond supported range [please refer to the specification of supported mode.) Flickering [I 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. I: See Timing Guide In this manual with a list of refresh rates and frequency settings showing the recommended setting for the Monitor. Wrong or abnormal colors. I] If any colors (Red, Green. or Blue) are missing, check the video cable to make sure if is securely connected. Loose pins in the cable connector could cause a bad connection. in Connect the Monitor to another computer. I! Check the graphics card for proper sync scheme (or sync polarities) to match the Monitor's specifications. Double (split) screen image I! Make sure your graphics card is set to Non—Interlaced mode. G? l'HI'IEI‘iEIIIIl’. ENG Entire screen Image rolls (scrolls) vertically. a Make sure the input signals are within the LCD monitor‘s specified frequency range. (Maximum : VESA. MAC 1280x1024 @ 75Hz) 0 Connect the video cable securely. a Try the Monitor with another power source. Control buttons do not work. a Press only one button at a time. ABOUT THE LCD The LCD contains over 3,932,160 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 detect. 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. CD? l'll‘lel'illlm
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