Hansol LCD 720NF CRT Monitor User Manual

Hansol LCD Inc. CRT Monitor

User Manual

User’s Manual2User’s Manual 3FCC InformationThis equipment has been tested and found to comply with limits for a class B digital device,pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protectionagainst harmful interference in a residential installation.This equipment can generates, uses, and radiate radio frequency energy and, if not installed andused in accordance with the instructions, may cause harmful inteference to radioCommunications. However, there is no guarantee that interference will not occur in a particularinstallation.If this equipment does cause unacceptable interference to radio and television reception, whichcan be determined by turning the equipment off and on, the user is encouraged to try to correctthe 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 into an outlet on a circuit different from that to which the receiveris connected.Consult the dealer or an experienced Radio/TV technician for help.DECLARATION OF CONFORMITYPRODUCT NAME : 17" COLOR MONITORMODEL NUMBER : 720NFFCC RULES : TESTED TO COMPLY WITH FCC PART 15, CLASS BOPERATING ENVIRONMENT : FOR HOME OR OFFICE USEFCC COMPLIANCE STATEMENT :This device complies with part 15 of FCC Rules. Operation is subject to the following twoconditions : (1) This device may not cause harmful interference, and (2) this device must acceptany interference received, including interference that may cause undesired operation.THE PARTY RESPONSIBLE FOR PRODUCT COMPLIANCEHANSOL MULTITECH, INC.7001, VILLAGE DRIVE, SUITE 255, BUENA PARK, CA. 90621, USATEL : (714)562-5151IntroductionPackage 4Safety Information 4Features 5Power management system 6InstallationConnection to your personal computer. 7Pin assignment table D-sub mini 15 pin connector 7ControlsOSD Menus 9TroubleshootingNo picture 13Image is scrolling or unstable 13Picture is fuzzy 13Picture bounces or a waving pattern is present in the picture13Edges of the display image are not square 13Display image is not centered, too small, or too large 13SpecificationsElectrical specifications 14Mechanical specifications 14Environmental specifications 14AppendixPreset Timings 15CautionChanges or modifications not expressly approved by the party responsible forcompliance could void the user’s authority to operate the equipment.Canadian NoticeThis Class B digital apparatus meets all requirements of the CanadianInterference Causing Equipment Regulations.Avis CanadienCet appareil numérique de la classe B respecte toutes les exigences duRèglement sur le matériel brouilleur du Canada.NoticeThe information contained in this document is subject to change without notice.English
IntroductionUser’s Manual 5IntroductionUser’s Manual4ENGLISHPackageCongratulations on your purchase of this top quality color monitor!The items illustrated below are contained in the carton.First, be sure that your carton includes all of them. If any items are missing or damaged, please contact your local dealer or supplier. Safety informationProvided with this monitor is a detachable power supply cord with IEC320 style terminations. Itmay be suitable for connection to any UL listed personal computer with similar configuration.Before making the connection ensure that the voltage rating of the computer convenienceoutlet is the same as the monitor and that the ampere rating of the computer convenienceoutlet is equal to or exceeds the monitor current rating.For 120Volt applications use only UL listed detachable power cord with NEMA configuration5-15P type(parallel blades) plug cap.For 240Volt applications use only UL listed detachable power cord with NEMA configuration6-15P type(tandem blades) plug cap.Use only a power source and connection appropriate for the monitor as indicated on themarking label.Slots and openings in the cabinet are provided for ventilation;these openings must not be blocked or covered. Never push objects of any kind into cabinetslots or other openings.Never insert anything metallic into the monitor openings.Doing so may create a danger of electric shock.To avoid electric shock, never touch the inside of the monitor.Only a qualified technician should open the monitor s case.Unplug the monitor from the wall outlet before cleaning. Do not use liquid cleaners or aerosolcleaners. Use a damp, lint-free cloth for cleaning.Install the monitor near an outlet that you can reach easily. Disconnect the product bygrasping the plug firmly and pulling in from the outlet. Never disconnect it by pulling the cord.Display Monitor AC Power Input CableFeaturesSuperior imageOn Screen menu fingertip control system to visually select and adjust screen using buttons onfront panel and on screen menus. The exclusive double dynamic focus system with a hyperbolic focus compensation circuitcontrols the electron beams resulting in a fine image display over the entire area of the screen.Super contrast screen for superior contrast and richer color.Advanced INVAR Shadow mask for superior focus, brightness and color.17", 0.25 Aperture grill pitch high resolution, non-interlaced technology provides sharp, flicker-free images.On screen menu color control system easily allows the white of the image to be adjusted aswell as R.G.B signals, resulting in true-to-life colors.Ergonomic DesignFlat, square screen to reduce image distortion and glare, thus relieving eye strain.Tilt base allowing 90 rotation in the horizontal and 17 in the vertical for greater user comfort.Low-leak radiation prevention meeting MPR II and the very stringent TCO (option) magneticfield emissions standards for increased user safety.Environmentally FriendlyPower management circuit conforming to VESA DPMS standards controls energyconsumption when monitor is not in use, you save energy.All plastic parts are recyclable. All materials are strictly selected to ensure ease ofmaintenance, inspection and disposal.TimingAutomatic tracking of horizontal frequencies of 30 to 95 kHz,and vertical frequencies of 47 to 160 Hz.Thirteen timings are factory preset for image size and positionTen additional timings are user definable.Synchronizing separate input signal.
User’s Manual 7ENGLISHInstallationConnection to your computerCAUTIONEnsure that both the PC and the display monitor are switched off.To attach the monitor to your system, asshown in the following illustrations.1. Insert the AC power cord into monitorand then into an AC power outlet.2. Connect the signal cable to the 15pingraphics connector of the system andtighten the fastening screws.3. To turn on the monitor, push the powerswitch.Note : To attach the monitor to the Macintosh system, please contact an authorizeddealer.(Need to use a special adaptor)Pin assignment table D-Sub Mini 15pin connectorThe 15-pin D-Sub connector(male) of the signal cable (IBM Systems) :(15 Pin D-Sub)1511 15610Pin No. Assignment1 Red Video2 Green Video3 Blue Video4 Frame Ground5 Ground6 Red Video Ground7 Green Video Ground8 Blue Video Ground9N.C10 Sync. Ground11 Ground12 SDA13 H-Sync.14 V-Sync.15 SCLIntroductionUser’s Manual6System FlexibilityEquipped with DDC1, DDC2B and DDC2Bi for Plug & Play compatibility.Monitor is compatible with VGA, SVGA, VESA and high resolution video modes up to 1600(H) 1200(V) @ 75HzMonitor may be used with IBM or compatible PC, MAC.Automatic universal power supply is built in permitting AC power input of 100 - 240V AC, 50or 60Hz.Self-test menu allows the display unit to be checked on screen without connecting to acomputer.Compact case minimizes desktop space giving you a large screen image without loss ofworkspace.Power cable included easily plugs into a standard outlet.Power management systemThis monitor complies with VESA, Nutek, and Energy Star power saving requirements. Thepower saving system works only when used with VESA DPMS compliant PC’s and/or graphiccontrollers.The monitor goes into various power saving stages depending on the incomingvideo signal as shown in the following tableNoteThe monitor automatically goes through the DPMS steps when it is idle.To release the monitor from the DPMS condition, press any key on the keyboard or mouse.State Horizontal Sync Vertical SyncOn On OnStand by Off OnSuspend On OffOff Off OffState LED Power Recovery TimeOn Green Normal (100 Watts) N/AStand by Green 65 Watts 2 SecSuspend Amber 15 Watts 5 SecOff Amber/Blink 5 Watts 15 Sec
User’s Manual 9ENGLISHUser’s Manual8ControlsOSD MenuControlsOSD controls"ON SCREEN MENU" controls include the following extended controls such as Size, Position,Geometry, Color Adjust, Brightness and Contrast Utilities. Adjustments are saved instantly. Thecurrently addressed control can be reset to factory settings by pressing the Reset button. Function of OSD buttons on the front of the monitor: In the main menu, exits the OSD controls. In a submenu, exits to the OSD main menu./+1) When no OSD on the Screen,: Direct access to Brightness controls.+: Direct access to Contrast controls.2) When Main menu is displayed. : Moves to function what you want to adjust.3) When the Sub menu is displayed. : Controls the amount what you want to adjust.MENU : Displays OSD main Menu.1) When Main menu is displayed. : Selects function with RED ICON.2) When Sub menu is displayed. : Selects function with RED ICON.Additional front controlsPower Switch : Turns the monitor power on or off. When the power is on, the LED is on.LED Power indicator Light : Located left side of the power switch and indicates the monitor'spower mode. Each mode reduces the amount of power used by the monitor.Accessing on screen menuPress MENU Button.Turning off on screen menuWhen in the main menu, press button.When in submenus, press button twice.Main MenuOSD main menu allows you to adjust user controls.Use the / : Control buttons to scroll through all of the menus.Main Menu control guide: Exits the OSD controls./ : Move the function to choose.: Proceed to the selected menu.PRESS MENU KEYPOSITIONContrast Menu: Exits the Contrast menu./ : Increase or decrease the Contrast.Brightness Menu: Exits the Brightness menu./ : Increase or decrease the Brightness .CONTRAST48KHz 60Hz NN99%BRIGHTNESS PP50%31.5KHz 60Hz
User’s Manual 11ENGLISHUser’s Manual10ControlsControlsPosition MenuAfter choosing , Push MENU( ) button.MEUN( ) : Push this button again & again to change the H/V-position.: Moves the image vertically up or down. : Moves the image horizontally left or right.Size MenuAfter choosing , Push MENU( ) button.MENU ( ) : Push this botton again & agiain to change the H/V-size.: Increases or Decreases the vertical size of the image.: Decreases or Increases the horizontal size of the image. H. POSITION32% V. POSITION74%H. SIZE43%V. SIZE42%Atfer choosing , push MENU( ) button.Pincushion : Increase or decrease the curvature of the sides either inward or outward.Parallelogram : Increase or decrease the tilt of the sides either to the left or right.Trapezoid : Increase or decreases the bottom of the screen to be the same as the top.Pin Balance : Increase or decrease the curvature of the sides.Top Corner : Increase or decreases the curvature of the top sides.Bottom Corner : Increase or decrease the curvature of the bottom sides.Rotation : Rotate the entire display to clockwise or counterclockwise.Geometry Menu control guide: Exit to the main menu.: Move the function to choose.MENU( ) : Function to choose.: Move the bow in the or direction to increase or decrease the adjustment.Moire MenuAfter choosing , Push MENU( ) button.Select ON or OFF with / key.Select H.MOIRE or V.MOIRE with / key.: Adjust the Moire.50%MOIRE CONTROLH. MOIRE ADJUSTV. MOIRE ADJUSTPosition and size Menu control guide: Exit to the main menu.: Refer toMENU( ) : Toggle position and menu directly.Geometry MenuThe Geometry controls allow you to adjust thecurvature or angle of displayed image.50%GEOMETRYPINCUSHIONPARALLELOGRAMTRAPEZOIDPINBALANCETOP CORNERBOTTOM CORNERROTATIONLanguage MenuAfter choosing , Push MENU( )button.: Select the language.OSD Position MenuAfter choosing , Push MENU( )button.MENU ( ): Push this button again & again to change the H/V-position.: Move the OSD menu Vertical bottom or Horizontal left.: Move the OSD menu Vertical top or Horizontal right.LANGUAGEPRESS DO KEYPOSITIONPRESS KEY
Troubleshooting User’s Manual 13ENGLISHNo pictureCheck that the AC cord is correctly connected.Check that the AC socket is live by plugging in another piece of equipment.Power switch and computer power switch should be in position. Ensure that the signal cable is properly connected to the video card or PC.Ensure that the video card is securely seated in the PC.Check the connector for bent or pushed-in pins.Press a key on the keyboard or move the mouse, in case the screen power-saver mode hasblanked the screen.Image is scrolling or unstableSignal cable should be securely attached to the computer.Check the pin assignments and signal timings of the monitor and your video card with respectto recommended timings and pin assignments. Ensure that the video card is securely seated in the PC.Picture is fuzzyAdjust the Contrast and Brightness Controls.Push the Degauss Button once.Caution : A minimum interval of 20 minutes should exist before the Degauss Button is used asecond time. Do not hold the button down continuously. Picture bounces or a waving pattern is present in the pictureMove electrical devices that may be causing electrical interference away from the monitor.See the inside front cover of this manual for FCC information. Unshielded audio speakers placed next to the monitor can cause picture distortion. Move thespeakers away.Edges of the display image are not squareAdjust the distortion using the Side Pincushion or Trapezoid Pincushion Balance, Paralleladjustment controls under the on screen menu.Display image is not centered, too small, or too largeAdjust the horizontal and vertical image sizes using the Horizontal and Vertical Sizeadjustment controls under the on screen menu.IntroductionUser’s Manual12Color Temp MenuPresetting Select the desired color setting. The bar is replaced by the color setting choice." USER, 6500K, 9300K "Color adjustment is available only in USER mode./ : Move the bar with or key to select the userMENU( ) : Press MENU button for 5 seconds./ : Increcse or decrease the selected coldr adjustment.(Exit) : Exit to the main menu.50%RB GB BB RG GG BGUSERCOLOR TEMP MENUUSER 6500K 9300K
SpecificationsUser’s Manual 15ENGLISHAppendixPreset TimingsThis Monitor 720NF has preset modes for the 13 most popular industry standards for Plug andPlay capability.VideoSyncVerticalVideoSyncHorizontal1024/85Hz 1280/75Hz 1280/85Hz 1600/75Hz 640/67Hz 832/75Hz 1152/75Hz1024 768 1280 1024 1280 1024 1600 1200 640 480 832 624 1152 870H-Freq(kHz) 68.677 79.976 91.146 93.75 35 49.726 68.681Asec 14.561 12.504 10.971 10.667 28.571 20.11 14.560Bsec 1.016 1.067 1.016 0.948 2.116 1.117 1.280Csec 2.201 1.837 1.422 1.501 3.175 3.91 1.440Dsec 10.836 9.481 8.127 7.901 21.164 14.524 11.520Esec 0.508 0.119 0.406 0.316 2.116 0.559 0.320V-Freq(Hz) 84.997 75.025 85.024 75 66.667 74.551 75.062Omsec 11.765 13.329 11.761 13.333 15 13.414 13.322Pmsec 0.044 0.038 0.033 0.032 0.086 0.06 0.044Qmsec 0.524 0.475 0.579 0.491 1.114 0.784 0.568Rmsec 11.183 12.804 11.235 12.8 13.714 12.549 12.667Smsec 0.015 0.013 0.011 0.011 0.086 0.02 0.044Pixel rate(MHz) 94.5 135 157.5 202.5 30.24 57.284 100H-Polarity Positive Positive Positive Positive Negative Negative NegativeV-Polarity Positive Positive Positive Positive Negative Negative NegativeVESA MACINTOSHResolutionTimingVGA/70Hz VGA/60Hz 640/85Hz 800/75Hz 800/85Hz 1024/75Hz720 400 640 480 640 480 800 600 800 600 1024 768H-Freq(kHz) 31.469 31.469 43.269 46.875 53.674 60.023Asec 31.777 31.777 23.111 21.333 18.631 16.660Bsec 3.813 3.813 1.556 1.616 1.138 1.219Csec 1.907 1.907 2.222 3.232 2.702 2.235Dsec 25.422 25.422 17.778 16.162 14.222 13.003Esec 0.636 0.636 1.556 0.323 0.569 0.203V-Freq(Hz) 70.09 59.94 85.008 75 85.061 75.029Omsec 14.268 16.684 11.764 13.333 11.756 13.328Pmsec 0.064 0.064 0.069 0.064 0.056 0.050Qmsec 1.08 1.048 0.578 0.448 0.503 0.466Rmsec 12.711 15.253 11.093 12.8 11.179 12.795Smsec 0.413 0.318 0.023 0.021 0.019 0.017Pixel rate(MHz) 28.322 25.175 36 49.5 56.25 78.750H-Polarity Negative Negative Negative Positive Positive PositiveV-Polarity Positive Negative Negative Positive Positive PositiveResolutionTimingIBM VESAUser’s Manual14Electrical SpecificationsMechanical SpecificationsEnvironmental SpecificationsITEM 720NFCRT Type 17 , 90 deflection FSTCRT Aperture grill pitch 0.25mmCRT Surface Non-glareH/V Separate, TTL, positive/negativeH/V Composite, TTL, positive/negativeRGB Analog (0.7Vp-p), positive75 Terminated30kHz~95kHz (Automatically)47Hz~160Hz (Automatically)Maximum Resolution 1600Dots 1200Lines (Non-interlace)Pixel Clock (Max.) 205 MHzDisplay Size (Standard) Horizontal 306mm, Vertical 230mmPower Consumption (Max.) 120 WattsPower Supply AC 100~240Volt, 50/60Hz 3HzInput Connector D-Sub, 15Pin ConnectorsDisplay Colors UnlimitedITEM 720NF16.3 (W) 17.0 (D) 16.6 (H) 415mm(W) 433mm(D) 422mm(H)20.9 (W) 21.9 (D) 21.3 (H)530mm(W) 555mm(D) 540mm(H)37.5Ibs (17.0Kg)44.8Ibs (20.3Kg)ITEM 720NF32 F to 104 F (0 C to 40 C)-4 F to 140 F (-20 C to 60 C)10% to 85% R.H. Non-condensingInputSignalDimensionSyncVideoCartonUnitHorizontalNetVerticalGrossOperatingStorageHumidityScanningfrequencyWeightTemperature

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