LG Electronics USA FB792 User Manual
LG Electronics USA Users Manual
Users Manual
LG Color Monitor USER GUIDE Model :79FT AGENCY REGULATORY NOTICE Fcc Compllance Statement Canadlan D.o.c. Notice TCO’95 Compliance CE Rro Conformlty "E Notlce Table of Contents introduction Features. Monitor Registration Notice" Trademark Aoknowtedgments 4 Important Precautlons On Salet On meal a On Cleanin On Repaekm Connecting the men or Connecting to an IBM PC Connecting to an Apple Macintosh. Location and Function of Controls Front Wew Rear View Control Panel Function 080 Enter Butto OSD Exit Buttont OSD Select/Adjustment Button Brightness Adjustment Control Contrast Adjustment Control Power (DPMS) Indicator Power ONIOFF Button. On Screen Dlsplay (OSD) Control Adjustment. On Screen Display (OSD) Selection and Adlustment Vldeo Memory Modes Facto Preset Timing Signal Chart User odes Recalling Display Mode Energy Saving Design Power Consumption“ MPR ll, Sell Die nostlos and BBC Low Radiation mpliance (MPR II Sell Diagnosticst A20 DDC (Display 03 A20 Troubleshootlng and Servlce Troubleshooting . A21 Servicew Specifications Specifications Introduction Thank you for purchasing a high resolution monitor. It will give you high resolution performance and convenient reliable operation in a variety of video operating modes. Features a The monitor is a 17 inches (16.0 inches viewable ) intelligent, microprocessor based monitor compatible with most analog RGB (Red, Green, Blue) display standards, including IBM PC‘, PS/2', Apple“, Macintosh”, Centris’, Quadra’, and Macintosh |l tamily. - The monitor provides crisp text and vivid color graphics with VGA, SVGA, XGA, and VESA Ergo modes (non-interlaced), and most Macintosh compatible color video cards when used with the appropriate adaptor. The monitor's wide compatibility makes it possible to upgrade video cards or software without purchasing a new monitor. - Digitally controlled auto-scanning is done with the micro- processor for horizontal scan frequencies between 30 and 96kHz, and vertical scan frequencies between 50-160Hz. The microprocessor-based intelligence allows the monitor to operate in each frequency mode with the precision of a fixed frequency monitor. - The microprocessor-based digital controls allow you to adjust conveniently a variety of image controls by using the OSD (On Screen Display). - The monitor has 37 memory locations tor display modes, 12 at which are factory preset to popular video modes. - This monitor is capable of producing a maximum horizontal resolution of 1600 dots and a maximum vertical resolution of 1200 lines. It is well suited for CAD work and sophisticated windowing environments. - For greater user health and safety, this monitor complies with the stringent Swedish TCO'95 requirements for low radiation emissions. - For low cost of monitor operation, this monitor is certified as meeting the EPA Energy Star requirements. and utilizes the VESA Display Power Management Signalling (DPMS) protocol for power saving during nonuse periods. A1 Monitor Registration The model and serial numbers are found on the rear of this unit. These numbers are unique to this unit and not available to others. You should record requested information here and retain this guide as a permanent record of your purchase. Staple your receipt here. Date of Purchase Dealer Purchased From Dealer Address Dealer Phone No. Model No. Serial No. Notice All rights reserved. Reproduction in any manner, in whole or in part, is strictly prohibited without the written permission of LG Electronics Inc. Trademark Acknowledgments LG is a trademark of LG Electronics Inc. IBM is a registered trademark and VGA is a trademark of International Business Machines Corporation. Warning : To reduce the risk of tire or electric shock, do not expose this appliance to rain or moisture. Avertlssement : Ne pas placer cet appareil dans un endroit humidet Cela peut entrainer un incendie ou une decharge electrique. A2 Important Precautions —— This unit has been engineered and manufactured to assure your personal safety, but improper use can result in potential electrical shock or fire hazard. In order not to defeat the safeguards incorporated in this monitor, observe the following basic rules for its installation, use, and servicing. Also follow all warnings and instructions marked directly on your monitor. filifll I m, l . ,. fl Use only the power cord supplied with the unit. In case you use another power cord, make sure that it is oertilied by the applicable standards (UL/GSA or VDE) if not being provided by the supplier. Operate the monitor only from a power source indicated in the specifications of this manual or listed on the monitor. If you are not sure what type of power supply you have in your home, consult with your dealer. Overloaded AC outlets and extension cords are dangerous. So are lrayed power cords and broken plugs. They may result in a shock or fire hazard, Call your service technician for replacement, Do not Open the Monitor 1 There are no user serviceable components inside. - There are Dangerous High Voltages inside, even when the power is OFF. l Contact your dealer if the monitor is not operating properly. To Avoid Personal Inlury : I Do not place the monitor on a sloping shell unless properly secured. - Use only a stand recommended by the manufacturer. - Do not try to roll a stand with small casters across thresholds or deep pile carpets. To Prevent Flre or Hazards: - Always turn the monitor OFF if you leave the room for more than a short period of time. Never leave the monitor ON when leaving the house. I Keep children from dropping or pushing objects into the monitors cabinet openings. Some internal parts carry hazardous voltages. “ A3 - Do not add accessories that have not been designed for this monitor. . During a lightning storm or when the monitor is to be lelt unattended for an extended period of time. unplug it from the wall outlet. . Do not bring magnetic devices such as magnets or motors near the picture tube. il Do not allow anything to rest upon or roll over the power cord, and do not place the monitor where the power cord is subject to damage. Do not use this monitor near water such as near a bathtub, washbowl, kitchen sink, laundry tub, in a wet basement, or near a swimming pool. Monitors are provided with ventilation openings in the cabinet to allow the release of heat generated during operation. Il these openings are blocked, built—up heat can cause failures which may result in a lire hazard. Thereiore, NEVER: I Block the bottom ventilation slots by placing the monitor on a bed, sofa, rug, etc. - Place the monitor in a built-in enclosure unless proper ventilation is provided. - Cover the openings with cloth or other material. - Place the monitor near or over a radiator or heat source. I Unplug the monitor before cleaning the face ol the picture tube. - Use a slightly damp (not wet) cloth. Do not use an aerosol directly on the picture tube because overspray may cause electrical shock. il I Do not throw away the carton and packing materials. They make an ideal container in which to transport the unit. When shipping the unit to another location, repack it in its original material. A4 Connecting the Monitor Connecting to IBM Pc Figure 3 shows the signal cable connections lrom the monitor to the Video Graphics Array (VGA) port typical in an IBM PC or PC compatible. This also applies to any graphics video card for PC-CAD or workstation that has a 15 pin high density (3 row) D-Sub connector. 1 , Power off both the monitor and PC. 2, Connect the 15 pin VGA connector of the supplied signal cable to the output VGA video connector on the PC and the matching input connector on the rear 01 the monitor. The connectors wiII mate only one way. If you cannot attach the cable easily, turn the connector upside down and try again. When mated, tighten the thumoscrews to secure the connection. 3_ Power ON the PC, then the monitor. 4,11 you see the SELF biAeNosncs message, check the signal cable and COHDSCTQ'S. 5, Alter using the system, power OFF the monitor, then the PC. Signal Cable Figure 3. A5 Connect an Apple Maclntosh Figure 4 shows the connection to an Apple Macintosh, using a separately purchased adapter. 1 Power OFF both the monitor and the PC. 2 Locate the appropriate MAC to VGA adapter block at your local computer store. This adapter changes the high density 3 row 15 pin VGA connector to the correct 15 pin 2 row connection to mate with your MAC. Attach the other end of the signal cable to the side at the adapter block with 3 rows. Connect the attached adapter block/signal cable to the video output on your MAC. Power ON the PC, then the monitor. ll you see the SELF DIAGNOSTICS message, check the signal cable and connectors. O501-h00 After using the system, power OFF the monitor, then the PC. Power Cord Making use of USB (Universal Senal Bus) In WIndows 98 This monitor provide a hub which supports the USB standard. When connecting to a USB compliant PC or another hub, the monitor iunctions as a hub to which the USB compliant peripherals can be connected. The USB standardized connectors enable the easy connection with these peripherals. Connection (1) Connect lhe upstream port oi the monitor to the downstream port oi the USB compliant PC or anthor hub using the USB cable. (2) Connect the USB compliant peripherals to the downstream ports the monitor connect the cables lrom USB compliant peripherals such as keyboard mouse, primer, To use downstream port oi the USE compliant PC or another hub cable USE Upstream connector LISB Downstream connector SE»: m a”: A7 Example of connection Note : To activate the USB hub function, the monitor must be connected to a USB compliant F'C(OS) Ola/lather hub with the USE cable(enclosed). when connecting the USB cable, check that the shape or the connector 31 the cable side matches the shape at the conneaing side, When the monitor is not on. the peripherals connected to the downstveam ports will not operate, Even it the monitor is in a power saving mode, USB compliant devices will lunction when they are connected the USB portstbolh the upstream and downstream) of me monitovi As an added advantage, the monitor can be controlled from a PC with a mouse or keyboard when utilizing the “LGUSBV1.ZIP” file downloaded from LG Internet sitethttp:\\www.lge.oo.kr) USB speclflcatlons USB standard Rev. 140 complied sell-powered hub - ' 500mA for each (MAX) V 12 Mbn (lull).1.5 Mb- (low) 1 Upstream port 4 Downstream ports A8 Location and Function of Controls —-—_ Front Vlew Power ON/OFF Button Power (DPMS) Indicator Dlgital Control Panel Contrast Adjustment Control Brightness Adiustment Control Rear Vlew ID Label AC Power Socket D-Sub Signal Connector USB downstream ports USB upstream port A9 Control Panel Function _—___ Dlgltal Controls Panel PowerleS) Infllcator Power err/oer Button OSD Enter Bum-m 050 Exit Button Brl Mum OSD Select "6“!!an WWI Ad usrmem control Adjustment Control OSD Enter Button Use this butlon to start/enter and exit from © the On Screen Display 1080). If there is no OSD on the screen. One click (press) oi this button will show the Main Menu. @ osn Exlt Bung“ To disappear of the OSD on the screen, Adjustment Control OSD icon to be adjusted. It is also used tor selecting the level 0! the selected item to be adjusted. Q Brightness Used to adjust the brightness oi the screen. Adjustment control 0 Contrast Adjust the display to the contrast desired. Adjustment Control a Power (DPMS) This indicator lights up green when the Indicator monitor operates normally. It the monitor is in DPM (Energy Saving) mode (stand— by/suspend/power on), this indicator color changes to amber. © Power ONIOFF Use this button to turn the monitor on or oil. Button A10 On Screen Dlsplay (080) Control Adjustment Making adjustments to the image size, position and operating parameters of the monitor are quick and easy with the On Screen Display Control system, using only the Enter button and Adjustment Control buttons. A quick example is given below to familiarize you with the use oi the controls. Following this section is an outline of the available adjustments and selections you can make using the OSD. Note Z Allow the monitor to stabllize lor at least 30 minutes belore making image adjustment. 0 um Aotusvuims u uni-w: m " MW,“ (- YANIiISNx sure! 1 A single press or the ENTER button will present you with the Press the ENTER Main Menu ol the on screen display/system, 'Vouwamtomvemenmiom Adpistthenenbtmovi(<>)oomrol. m n position 3 When you are done. Press the Exit button (<9 )once to return to the menu to make another selection. You want to move the next icon, -« August the next button ( 4})oontrol. A11 On Screen DIspIay(OSD) Selection and Adjustment You were introduced to the procedure 01 selection and adjusting an item using the OSD system. Listed below are the icons, icon names, and icon descriptions of the items that are shown on the Menu. I»! .ml- um inn/swam D k 70: ow to nourish; Emu SEI. nil-ls‘lumn. Int! Cilzfln-Inl-lfl m n rosmw “mi: N am Alli. E: H Position (Morlzentleesmon) To move picture Image Ielt and right. 8 H Size (”criminal site) To adjust image width. (8) v Position (Vertical Poutlon) To move image up and down CD v Size (Verticalslu) To adiust image height. com To adiust horizontal and vertical image size simultaneously. D TIIt To correct image rotatio >o< Recall It the monitor is operating in a factory preset mode, this control will reset the image to the lactory preset model lithe monitor Is operating in a user mode. this control has no ellectl A12 i-r int-ml. 1m] D csousrnv u "Minn: sum SEL illi int-1.1.1. luv] B (side) Plncushlon To correct the bowing in and out ol the image. I] Trapezoid To correct geometric distoniont D Pin balance (Sm phwsnlon balance) To correct the balance at both sides bowling. D Parallelogram This control adlusls lor a skewing oi the screen image. D Pin 5 Adjusl To correct the balance of bolh sides 8 bowling a Pin w Adjust To correct the balance ol both sides W bowling >0< Recall Select the Recall screen to reset Side Pincushion Balance, Parallelogram, Pin s Adjust and Pin W Adjust to their original factory preset settings. it the monitor is operating in a user mode, lhis control has no ellectr A13 Kill-zbtrim-t In»! e me: n rung/um WIEIMIEJM‘:- R n new; it rrnxrrsnx Ewen. tEl 4 [33 H Moire (Horizontal Moire) Reduce horizontal moire when interterence patterns oi dark steady wary lines appear on your screen. The moire adjustments may attest the locus ol the screen. v Metre (vmlc-r Moire) Reduce vertical moire when interterence patterns oi dark steady wary lines appear on your screen. The moire adjustments may attest the locus ol the screen. E H Convergence (Horizontal Convergence) This item allows you to adjust the horizontal convergence. The horizontal convergence control adjust the alignment oi the red and blue horizontal fields 5 V Convergence (Vertical convergence) This item allows you to adjust the vertical convergence. The vertical convergence oontrol adjust the alignment of the red and blue vertical fields. EB Purity This control adjust the purity oi the overall image You should only use thls control it you notice an unevenness in a color. fl Degauss Used to demagnetize the picture to give a move account image and color. A14 [lsz I. lab] 0 cumin 1. nun/aw: swan» SEL b u HinISNx ems- su 0 m 9300K To appear the display’s color temperature Slightly bluish white. mo 1zooK To appear the display‘s oolor lemperature. Slightly reddish while. B User To set your own color levels. Allow lor specific adjustments to Red, Green and Blue (RIG/BL . Color Temp (Immature) Temperature range is lrorn AOOOK to 10000Kt So, user easily color set without adjustment Red, Green and Blue {RIG/B), m clamp in case of input SOG(Sync On Green) Video Signal, the back raster will appear lhe green. Then, to select the SOGiSync On Green) in the clamp, will take you back to the original back raster. A15 Si N Position 4mm mine"; This item leis you adjust the OSD horizontal position. t-l-I-I Iqllml fl nan Anni sv annulus»: (31 v Position (Verne-l mmon) This item lets you adjust the OSD vertical up n voslrmn posmon. u Yum/um amen SEL:4 z esp Time To control 080 display time lrom 5 E ;_ second to 120 second in n msmow cu in D em ADJ. O Lana-lane To choose the language in which the control names are dlsplayed. OSD Menus are available In 7 language: English, Deutsch, Franeals, Espaél, nailann, Svenska and Suoml. l-llt-I‘Iv-IQIM _- nsulscn Mucus Estmn eruAuo wen“ tuow an 1 A16 fl» Degauss Used to demagnellze the picture to give a “Emu”, ' move aocounlimageandoolor. u mm m Emu m mlnlmmauon To inform users of preset and user mode dale. This item provides information about the (Ml-Is! xiv-I. N stored video modes n new“ 13 “a“ Law, “ "WW“ To select input signal Level (0.7V or 1A0V)A gm. 0 5sz 0 DDC (Dlsplay pm Channel) To select the BBC lunction. A17 Video Memory Modes The monitor has 37 memory locations for display modes, 12 of which are famory preset to popular video modes, Factory Preset Tlmlng Slgnal Chart Video B <—><—A—> I HH rm: mm om “mil—— Blanking From Porch PHI” Wldlh BM Porch Rosohmon Recall Factory Preset fimlng Slgnal Char! Video B <—> <— A —. HH Sync —|_|—_|_,— n Polarity o Pam-nay m R Toul 90110“ US 14.561 14.560 14.515 12.504 10.971 10.335 A ; 9“ W100 Us 10.335 11.550 10.667 9.431 8.127 [W1 5 0 Blanking us c 3: From Pm“ IS 0 A Fun. wmn 05 E L Back Porch us F Fondly E Fuqnmcy n: R Tohl Pilbd ms 11.765 13.322 13.333 13.329 11.702 13.333 A I DIV. Pavlod "6 11.133 12.557 12.800 12.804 11.235 12.800 B c Ehnklng "6 0.582 0.655 0.533 0.525 0.527 0.533 C c From Porch ms 0.015 0.044 0.015 oms 0.011 0.0" a Pub. wlfl"! MS 0044 0.044 0.044 0.038 0.033 0.032 E Book Nth m5 0.523 0.567 0.474 0.475 0.483 0.490 F lemlon ‘ 0 , x noun YES ves A19 — User Modes Modes 1-25 are empty and can accept new video data. If the monitor detects a new video mode that has not been present before or is not one of the preset modes, it stores the new mode automatically in one of the empty modes starting with mode 1. If you use up the 25 blank modes and still have more new video modes. the monitor replaces the information in the user modes starting with mode 1, Recalling Display Modes When your monitor detects a mode it has seen before, it automatically recalls the image settings you may have made the last time you used that mode You may, however. manually force a recall of each of the 12 preset modes by pressing the Recall button. All preset modes are automatically recalled as the monitor senses the incoming signal. The ability to recall the preset modes is dependent on the signal coming from your PC’s video card or system. If this signal does not match any of the lactory modes, the monitor automatically sets itself to display the image. A20 Energy Saving Design —_ This monitor complies with the EPA's Energy Star program, which is a program designed to have manufacturers of computer equipment build circuitry into their products to reduce power consumption during time of non-use. This monitor also goes into its energy saving mode if you exceed the monitor's operating limits, such as the maximum resolution of 1600x1200 or the frequency refresh rates of 30~96kHz horizontal or 50-160Hz vertical. When this monitor is used with a Green or EPA Energy Star PC, or a PC with a screen blanking software following the VESA Display Power Management Signalling (DPMS) protocol, this monitor can conserve significant energy by reducing power consumption during periods of non-uset When the PC goes into the energy saving mode, the monitor will go into a suspended operation state, indicated by the Power LED light changing from a green color to an amber color. After an extended period in the suspended mode, the monitor will then enter a semi-OFF mode to conserve more energy. In the semi-OFF mode or DPMS OFF mode as we call it in our specifications, the Power LED will still show an amber color. When you awaken your PC by hitting a key or moving the mouse, the monitor will also awaken to its normal operating mode, indicated by the green Power LED light. By following these conventions, the power consumptlon can be reduced to the following levels: Power Consumptlon Normal(Max.) On On Normal 5 150W Green Stand—by Off On Off S SW Amber Suspend On Off Off 3 BW Amber 0fl Off Off Off 3 3w Amber A21 Low Radiation Compliance (MPR ll) __—__ This monitor meets one of the strictest guidelines available today for low radiation emissions, ottering the user extra shielding and an antistatic screen coating. These guidelines, set forth by a government agency in Sweden, limit the amount 01 emission allowed in the Extremely Low Frequency (ELF) and Very Low Frequency (VLF) electromagnetic range. Self Diagnostics This monitor can sense when there is a possible problem present, and informs you of this condition by presenting you with a SELF DIAGNOSTICS 030. This 030 may pop up when it is On but no signal is detected. In this case the message CHECK SIGNAL CABLE will be high lighted, alerting you to check the signal cable connections. DDC (Display Data channel) BBC is a communication channel over which the monitor automatically inlorms the host system (PC) about its capabilities. This monitor has two DDC lunction; DDCt, DDC2B. DDC1 and 00628 carry out uni- directional communication between the PC and the monitor. Under these situations, the PC sends display data to the monitor but not commands to control the monitor settings. If your monitor is displaying a mono chrome image or the wrong resolution, select the I Note : PC must support DDC lunctions to do this. 000 OFF lumion. A22 Troubleshooting Sell diagnostics message. - The signal cable is not connected. OUT OF FREQUENCY message appears. - The frequency of the sync Input is outside the operating range of the monitor. 'Horlzontal Frequency: M-strlz ‘Vertlcal Frequency: 50-160Hz Use the graphics board's utility software to change the frequency setting (Refer to the manual for graphics board). The power LED ls Illuminated amber. - Display power management mode. I These is no sync signal. I The signal cable is not fastened securely. - Check the computer power and graphics adapter configuration. The Image on the SCREEN Is not centered, or too small, or not a rectangle shape. I Image adjustment not been done yet in the current operating mode. Use the SELECT and 4 or > buttons to set the image to your liking. The monitor doesn‘t enter the power saving 0" mode (Amber). I Computer video signal is not VESA DPMS standard. Either the PC or the video controller card is not using the VESA DPMS power management function. Note : It the power indicator(LED) Ilght is blinking amber, may result in ebnomal condition at the monitor. Then press a power ON/OFF button on the front panel control and call your service technician lor more information, A23 Service —____ Unplug the monitor from the wall outlet and refer servicing to qualified service personnel when : - The power cord or plug is damaged or frayed. - Liquid has been spilled into the monitor. - The monitor has been exposed to rain or water. I The monitor does not operate normally following the operating instructions. Adjust only those controls that are covered in the operating instructions. An improper adjustment of other controls may result in damage and often requires extensive work by a qualified technician to restore the monitor to normal operation. nThe monitor has been dropped or the cabinet has been damaged. I The monitor exhibits a distinct change in performance. - Snapping or popping from the monitor is continuous or frequent while the monitor is operating. It is normal for some monitors to make occasional sounds when being turned on or off, or when changing video modes. Do not attempt to service the monitor yourself, as opening or removing covers may expose you to dangerous voltage or other hazards. Refer all servicing to qualified service personnel. When replacement parts are required, have the service technician verify in writing that the replacements used have the same safety characteristics as the original parts. Use of manufacturer specified replacements can prevent fire, shock, and other hazards. Upon completion of any service or repairs to the monitor, ask the service technician to perform the safety check described in the manufacturer's service manual. When a video monitor reaches the end of its useful life, improper disposal could result in a picture tube implosion. Ask a qualified service technician to dispose of the monitor. A24 Specificatlons Sync Signal Types 1 Separate Sync H. Sync V. Sync 2 Composite Sync H/V. Sync MC 3 Sync On Green N.C N.C (MC : No Connecliofl) Slgnal Connecmr Pln Asslgnment 15Pln D-Sub Signal Connector 1 Red 2 Green 3 Blue 4 Ground 5 Self-Test 6 Red Ground 7 Green ground 8 Blue Ground 9 NC 10 Ground 11 Ground 12 SDA 13 H. Sync 14 V. Sync 15 SCL A25 Specltlcation Plcture Tube I 17 inch (16.0 inches viewable) I 90 degree deflection, Dark face I 0.24mm strip pitch High contrast I W—ARAS(Wide—Anti—Ftellective Anti»Static )Coating Sync Input I Horizontal Frequency 130-96kHz (Automatic) I Vertical Frequency :50~160Hz (Automatic) I Input Form Separate TI'L, Positive/Negative Composite TTL, Positive/Negative SOGtSync On Green) I Signal input 115pin D—Sub Connector Video Input I Display Area 132.51 x 24.38 cm (H x V) I Input Form Separate, RGB Analog, 0.7Vp—p/75 ohm, Positive Power Input l AC 100—240V 50/60HZ 2.0A DImensIons (wlth tIItlswivel stand) I Width : 416mm I Height : 432mm I Depth : 440mm Weight I Net: 18.0 kg Information in this document is subject to change without notice and does not represent a commitment on the part of LG Electronics Inc. A26
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