Korea Data Systems Co KL1724BM 17" LCD MONITOR User Manual User s Manual H

Korea Data Systems Co Ltd 17" LCD MONITOR User s Manual H

USERS MANUAL

EUT Type: 17” WIDE LCD Monitor FCC ID : EVOKL1724BM Test Report No.: GETEC-E3-04-004 FCC Class B Certification APPENDIX H : USER’S MANUAL
Wide LCD Monitor User's GuideModelsKL1724BMLPP
INTRODUCTIONFCC Compliance Statement .......................................................................................................... iSafety Instructions ................................................................................................................................... iiiGeneral Information ............................................................................................................................... 1Equipment Check list ............................................................................................................................ 2Monitor Features ....................................................................................................................................... 3GETTING STARTEDInstallation ........................................................................................................................................................ 4Control Buttons ........................................................................................................................................... 5On-Screen Display .................................................................................................................................. 7ON-SCREEN CONTROLSMenu Descriptions ................................................................................................................................... 8REFERENCEPower Management ............................................................................................................................... 11Timing Guide ................................................................................................................................................. 12Pin Assignment ........................................................................................................................................... 13Specifications ............................................................................................................................................... 14Troubleshooting ......................................................................................................................................... 15
INTRODUCTIONINTRODUCTIONFCC COMPLIANCE STATEMENTNote:This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 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 and used inaccordance with the instructions, it may cause interference to radiocommunications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does causeinterference to radio or television reception (this can be determined byturning this 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 and receiver.• Connect the equipment to an outlet on a circuit different from that towhich the receiver is connected.CAUTION TO THE USER:The Federal Communications Commission warns that changes ormodifications to the unit not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.If necessary, the user should contact the dealer or an experienced radio/television technician for additional suggestions. The user may find the Federal Communications Commission booklet, How to Identify andResolve Radio-TV Interference Problems, helpful. This booklet isavailable from the U.S. Government Printing Office, Washington, D.C.,Stock No. 004-000-00345-4.NOTICE OF COMPLIANCE WITH CANADIANINTERFERENCE-CAUSING EQUIPMENTREGULATIONSi
INTRODUCTIONINTRODUCTIONFCC COMPLIANCE STATEMENTINTRODUCTIONINTRODUCTIONDOC COMPLIANCE NOTICE:This digital apparatus does not exceed the Class B limits for radio noiseemissions from digital apparatus set out in the Radio InterferenceRegulations of the Canadian Department of Communications. SAFETY INSTRUCTIONSO HandlingDue to its fragile glass panel, this monitor must be handled withcaution and not be exposed to impact or shock.Never touch the display area or rub it with a hard object or tool, as thepanel is easily scratched.O CleaningThe display area is sensitive to scratching. Do not use ketone-typecleaners (i.e. acetone), ethyl alcohol, toluene, ethyl acid or methyl chloride to clean the panel. Doing so may result in permanentdamage.Water, IPA (Iso Prophyl Alcohol) and Hexane are safe cleaners.Do not allow oil or water to penetrate the display, this will causestaining and discoloration.Avoid getting food particles and fingerprints on the display area at alltimes.O StorageStore the monitor in a dark place away from sunlight and ultraviolet(UV) radiation, this may cause air bubbles to develop within theglass panel.Do not store the display in temperatures higher than 400C/1040F orhumidity greater than 90%. Avoid condensation.ii iii
INTRODUCTIONINTRODUCTIONSAFETY INSTRUCTIONSINTRODUCTIONINTRODUCTIONO Caution1. 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 monitor 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 cordexcessively or place heavy objects on it. Do not use a damaged power cord, 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. If 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 running water for at least 15 minutes, then consult a doctor.7. Handle this monitor with care when moving it. When lifting the monitor, support it with 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 a horizontal position when operating.GENERAL INFORMATIONYour new LCD monitor incorporates the latest state-of the art color LiquidCrystal Display (LCD) technology providing a wider viewing angle with higher contrast ratio.Your new LCD monitor has many advantages : safe from electromagneticwave, lights, sharps and slims. This makes the monitor extremely suitable in the environment of administration, transportation systemresearch, etc.Your new LCD monitor is designed for Analog input.Your new LCD monitor does not emit any X-ray radiation and the magneticemission 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 1280x 768 pixel resolution, high contrast, wide viewing angle and colors up to 16.2M.iv 1
INTRODUCTIONINTRODUCTIONEQUIPMENT CHECK LISTINTRODUCTIONINTRODUCTIONBefore operating your display, please check to make sure that all of theitems listed are present in your package: Accessory Box Power RequirementsThe monitor is equipped with an auto-sensing power supply for voltage ranging from 100-120VAC/200-240VAC, 50/60Hz. Confirm the power rating of the AC Source before you plug the AC cable to the wall outlet.MONITOR FEATURES2 3AC to DC Adapter Power Cord Audio In CableSignal Cable(DVI-D)Signal Cable(D-SUB)LCD MonitorManual* Supports Analog and Digital(DVI-D) IBM compatible PC, AppleMacintoshTM(Adapter optional)* Supports DPMS for monitor power management* Support DDC2B* On Screen Control : Auto-Tune, Contrast, Brightness, H/V Position, H-Size,Phase, Auto-Level, Color Control, Input Select, Volume, Mute, OSD,PositionOSD Time-out, Language, Information.* Built-in color active matrix TFT (Thin Film Transistor) Liquid Crystal Display(LCD) that uses amorphous silicon TFTs as a switching device.* Built-in 3.1CH Audio Amp.,and Speaker : 3W + 3W + 3W at 1kHz* Contrast Ratio : 450:1* Luninance of White : 400cd/m 2* Resolution : up to 1280 x 768* Color : 16.7M Color support.* Pixel pitch : 0.2895mm(H) x 0.2895mm(W)* Scanning frequency : 30kHz ~ 60kHz(H), 55Hz ~ 75Hz(V).* Universal power supply : AC 100 - 240V allowed.* Power consumption Normal : 50 Watt Max. Off : 3 Watt Max.* Outside dimension : 415(W) x 341.5(H) x 25(D)* Weight (net) : 4.8kg
GETTING STARTEDGETTING STARTEDGETTING STARTEDGETTING STARTEDCONTROL BUTTONSINSTALLATION4 Follow these steps to install the monitor OSD Buttons : The OSD control keys are located on lower left of themonitor.((EEnntteerr)) a. No OSD : This button will enable the main OSD menu.b. Main OSD menu : Press this button to enter to the selected OSDcontrol menu.c. Cotrol OSD menu : Swap the control item.oorr ((UUpp//DDoowwnn)): Use these buttons to increase or decrease each value.a. No OSD :- : Contrast & Brightness control menu will be shown. Press ' '(Enter) to switch to another menu between Contrast andBrightness.- : Audio volume & TEXT/MOVIE control menu will be shown.Press 'MENU' to switch to another menu between Volume andTEXT/MOVIE.b. Main OSD menu : Use these button to move up (or down)the OSDselection menu and adjust the attribute of the monitor while in OSDmode.((AAuuttoo))a. No OSD : This button can be used to 'Auto Adjustment' function. (Size,Phase)b. Main OSD menu : Press this button to exit from the main OSD menu.c. Control OSD Menu : Return to the previous menu.Press "AUTO" for 3 sec to select proper video inputsignal either D-SUB or DVI.1. Before you connect the the cables, make sure the monitor and system unit power switches turn off.2. Plug the 15-pin signal cable or 24-pin DVI cable between the rear of your Monitor and system. The adapter may be required for certain Apple Macintosh computers. Tighten the two screws on the cable connector.3. Plug the Audio Cable between Audio input Jack in the rear of your monitor and audio output of your system.4. Connector the power cord to the inlt socket which is located at the AC adapter. Connector the plug into an AC wall outlet.5. Connector DC Plug of AC Adapter to the DC Jack which is located at the rear of your monitor.
GETTING STARTEDGETTING STARTEDON-SCREEN DISPLAY7CONTROL BUTTONSGETTING STARTEDGETTING STARTED6This LCD monitor features an On-Screen Display (OSD) menu. These icons are designed to make your monitor display settings easier. Whenhighlighted, the icons illustrate the control function to assist you inidentifying which control needs adjustment.Before activating the OSD menu, the button can be used toautomatically adjust the display to the proper size and horizontal andvertical position and color.The OSD menu activates automatically when you press the Enter button on the lower left of the monitor. The OSD remains centered on the screen while you make your adjustments. Use either the or button to move the highlight to your selection. submenu or control with a status bar will appear. The status bar indicates the direction which adjustments arebeing made. Use the or button to adjust the control.The Audio Volume and contrast/brightness menu can also be adjusted bysimply pressing either the or buttons.When you have finished making adjustments, press the button to save setting and exit back to main menu.1234Button Description :1. : Exits the On Screen Control.Do Auto Tune function.2. : Move selected icon up to select one of the controls.Increase the control value.3. : Move selected icon down to select one of the controls.Decrease the control value.4. : Display On Screen Control menu.Access the control menu.
ON-SCREEN CONTROLSON-SCREEN CONTROLSMENU DESCRIPTIONS9MENU DESCRIPTIONS8ON-SCREEN CONTROLSON-SCREEN CONTROLSAUTO-TUNEThis control will automatically make adjustments to the horizontal andvertical size, horizontal and vertical position, phase and color.CONTRASTThis control allows you to make adjustments to the contrast of the displayscreen.BRIGHTNESSSelecting this control menu allows you to make adjustments to theluminosity level of the display screen.POSITION (HORIZONTAL POSITION andVERTICAL POSITION )HHOORRIIZZOONNTTAALL PPOOSSIITTIIOONNSelect this control menu, and then use the and buttons to centerthe image horizontally on the screen.VVEERRTTIICCAALL PPOOSSIITTIIOONNSelect this control menu, and then use the and buttons to center the image vertically on the screen.H-SIZE (HORIZONTAL SIZE)Select this control menu, and then use the and buttons to expend ordecrease the image width to horizontally fill the display screen.Main MenuPHASESelect this control menu, and then use the and buttons to adjust thescreen image until it looks focused, crisp and sharp.AUTO-LEVELThis control will automatically make adjustment to the input levels of videosignal.(ex. 0.714Vp-p, 1.0Vp-p)COLOR CONTROLSelect this control menu, then use the and buttons to scroll to thedesired color temperature. Use the button to select the 9300K, 6500K,5500K, or USER for custom setting.RR--GGAAIINN((RREEDD))Select “USER” then use the button to scroll up and down the RGBmenu to R(Red). Use the and buttons to adjust the red level of the display.GG--GGAAIINN((GGRREEEENN))Select “USER” then use the button to scroll up and down the RGBmenu to G(Green). Use the and buttons to adjust the red level of the display.BB--GGAAIINN((BBLLUUEE))Select “USER” then use the button to scroll up and down the RGBmenu to B(Blue). Use the and buttons to adjust the red level of the display.
ON-SCREEN CONTROLSON-SCREEN CONTROLSMENU DESCRIPTIONS POWER MANAGEMENTLED INDICATOR (POWER MANAGEMENT ACTIVE)The power management feature is comprised of two stages : On or Out Of Range (Blue), Off (Amber blinking).In the off mode, all circuitry in the monitor is shut down, except for a lowpower detection circuit. This circuit allows the monitor to wake up when the mouse is moved or a key on the keyboard is pressed.Power ModeNormalOut Of RangeOffOffOffPulsePulsePulseNo PulseNo PulsePulsePulseNo PulsePulseNo PulseActiveActiveBlankedBlankedBlankedBlueBlueAmber Light Blink(ON 0.5sec/Off 1.0sec)Amber Light Blink(ON 0.5sec/Off 1.0sec)Amber Light Blink(ON 0.5sec/Off 1.0sec)H-Sync V-Sync Video LED ColorREFERENCEREFERENCEON-SCREEN CONTROLSON-SCREEN CONTROLSOSD POSITIONSelect this control menu, and then use the button to select direction tomove the OSD menu. Use the and buttons to move the OSD menu.OSD TIME-OUTSelect this control menu, and then use the button to select the durationtime for the OSD menu. Use the and buttons to select the time. (5. 15.30. 60 SEC)POWER SAVE DELAYThis feature directs the monitor to stay in the "on" mode, even after thecomputer goes into "sleep" mode. The user is able to select time of 5 seconds, 1minute, 60 minutes, or OFF for the display to appear on the monitor screen.LANGUAGESelect this control menu, and then use the and buttons to choose fromEnglish (ENGLISH), German(DEUTSCH), Spanish(ESPAÑOL), Italian(ITALIANO) orFrench (FRANÇAIS).INFORMATIONSelect this menu allows you to confirm information of the display.VVOOLLUUMMEESelect this control menu, and then use the and buttons to increase ordecrease audio sound level. This function can be used by hot key( ) on thefront of monitor.SSOOUUNNDD MMUUTTEESelect this control menu, and then use the and buttons to selectstereo, woofer sound mute on or off.TTEEXXTT//MMOOVVIIEESelect this control menu, and then use the and buttons to select properimage either text mode or movie mode.Default setting is Text mode.This functio cab be used by hot key( ) on the front of monitorAUDIO
REFERENCEREFERENCEREFERENCEREFERENCEPIN ASSIGNMENTThe LCD is a multi-frequency display. It operates at horizontal frequencies between 30KHz ~ 80KHz and vertical frequencies between 55Hz ~ 75Hz. Because of its microprocessor-based design, it offers auto-synchronization and auto-sizing capabilities. This monitor offers 10 pre-programmed settings that are listed in the following timing table.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 makeminor 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 timing modes, please refer toyour 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 TableNote;* If you use a Macintosh™, you may need a Mac adapter.13TIMING GUIDE12VGA Connector(Cable Side)DVI Connector(Cable Side)VGA CONNECTORPOWER JACK(Monitor Side)Note: When resolutions are shown that are lower than the pixel count of the LCD panel,text may appear choppy or bold. This is normal for all current flat panel technologieswhen displaying non-native resolutions on a full screen (below than 1280 x 1024resolution). In flat panel technologies, each dot on the screen is actually one pixel, so toexpand resolutions to full screen, an interpolation of the resolution must be down. Whenthe interpolated resolution is not an exact multiple of the native resolution, themathematical interpolation necessary may cause some lines to appear thicker than others.PPiinn11PPiinn22PPiinn33 PPiinn44PPiinn55 PPiinn66 PPiinn77 PPiinn88 PPiinn99 PPiinn1100 PPiinn1111PPiinn1122 PPiinn1133 PPiinn1144 PPiinn1155 RedGreenBlueNo ConnectionGroundRed GroundGreen GroundBlue GroundNo ConnectionGroundGroundDDC SDAHorizontal Sync.Vertical Sync.DDC SCL1122GroundDC+12V inputSignalT.M.D.S. Data2-T.M.D.S. Data2+T.M.D.S. Data2/4 ShieldT.M.D.S. Data4-(N.C)T.M.D.S. Data4+(N.C)DDC ClockDDC DataN.CSignalT.M.D.S. Data1-T.M.D.S. Data1+T.M.D.S. Data1/3 ShieldT.M.D.S. Data3-(N.C)T.M.D.S. Data3+(N.C)+5V PowerGND(for +5V)Hot Plug DetectSignalT.M.D.S. Data0-T.M.D.S. Data0+T.M.D.S. Data0/5 ShieldT.M.D.S. Data5-(N.C)T.M.D.S. Data5+(N.C)T.M.D.S. Clock ShieldT.M.D.S. Clock+T.M.D.S. Clock-DVI-D Connector (TMDS Single Link)Pin12345678Pin910111213141516Pin1718192021222324MMooddee NNaammeeRReessoolluuttiioonn((HH))((VV))FFrreeqquueennccyy((HH))((VV))172040031.570[Hz]264048031.560[Hz]364048037.575[Hz]480060037.960[Hz]580060046.975[Hz]5102476848.460[Hz]610247686075[Hz]8128076847.760[Hz]983262449.776[Hz]VVEESSAAVVGGAAMMAACC
REFERENCEREFERENCEREFERENCEREFERENCETROUBLESHOOTING15SPECIFICATIONS14 No power. Flip the power switch ON. The Power LED turns on. Make sure AC power cord is securely connected to a 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 adjust “PHASE” manually to get image focused. Check whether the resolution or refresh rate in windows display settingis beyond supported range(please refer to the specification of supported mode). Flickering. Not enough power is being supplied to the LCD Monitor. Connect the LCD 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 refresh rates andfrequency settings showing the recommended setting for the LCDMonitor. 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.LCDViewingAnglesContrast RatioLuminance of WhiteCompatibilityRefresh RateConnectorsPowerDisplay AreaOperatingStorageConditionsDimensionWeightTypeColor FilterColorsGlass surfaceLeft / RightUp / DownTyp.Typ.PCMax.Input SignalPowerAudioInputMax.TemperatureHumidityAltitudeTemperatureHumidityNet17 diagonal viewable screenTFT (Thin Film Transistor), ActiveMatrix Panel, 0.2895 x 0.2895mm pixel pitchR,G,B vertical stripe16.7MAnti-glare coating70 ° / 70 °70 ° / 70 °450:1400cd/m 2IBM XT, AT, 386, Pentium orPS/2 and compatibles(from VGA and DVIup to 1280 x 768 @ 75Hz NI.)1280 x 768 @ 75Hz NI(60Hz for optimal display)15-pin D-SUB/24-pin DVI-DJack Type DC+12V In Stereo input, Headphone outputAC 100-240V 50-60HzDC 12V50 watts (Maximum)370.560mm(H) x 222.336mm(V)32 °F to 104 °F(0°C to 40 °C)20% RH to 80% RH (no condensation)To 10,000 feet-14 °F to 104 °F (-20 °C to 40 °C)5% RH to 90% RH (no condensation)415(W) x 341.5(H) x 25(D)4.8Kg
REFERENCEREFERENCE Connect the LCD Monitor to another computer. Check the graphics card for proper sync scheme (or sync polarities) to match the LCD 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 specifiedfrequency range. (Maximum: VESA, MAC 1280 x 768@75Hz) Connect the video cable securely. Try the this Monitor with another power source. Control buttons do not work. Press only one button at a time. No Sound Make Sure the audio cable is properly connected between this monitorand your system. Check the audio volume of this monitor and your system.The LCD contains over 2,359,296 thin-film transistors (TFTs).A small number of missing, discolored, or lighted dots on the screen is anintrinsic 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 onthe screen in overlap mode when you display something else.17TROUBLESHOOTING16ABOUT THE LCDMEMO
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