LG Electronics USA LM568E 15-inch LCD Monitor User Manual Attachments
LG Electronics USA 15-inch LCD Monitor Attachments
Users Manual
ATTACHMENT J — USER’S MANUAL 2001 PCTEST LAB Color Monitor http://www.lge.com P/NO : 3828TUL193T (S-0107) Printed in Korea LCD 568LM User’s Guide Please read this manual carefully before operating your set. Retain it for future reference. Record model number and serial number of the set. See the label attached on the back cover and quote this information to your dealer when you require service. The Monitor has an active matrix TFT (Thin-Film Transistor) LCD (Liquid Crystal Display). This monitor is designed for use in small working areas or for those who need more working space on the desk. Features The Monitor is a 15inch (15 inches viewable) intelligent micropro-cessor based monitor. Digitally controlled auto-scanning is done with the microprocessor for horizontal scan frequencies between 31 and 61kHz, and vertical scan frequencies between 56 and 75Hz. The microprocessor-based digital controls allow you to adjust conveniently a variety of image controls by using the OSD (On Screen Display). The monitor is shipped with 14 factory pre-programmed video modes that are permanently resident. In addition, there are 16 user-storable modes, for a total of 30 memory modes. Plug and play capability if supported by your system. This monitor has DDC 2B function.* Compliant with the following regulated specifications :* - EPA ENERGY STAR - Swedish TCO’99 *For detailed information, please refer to the Reference Guide provided . A1 ENGLISH Introduction Connecting the Monitor To set up the monitor, ensure that the power is turned off to the monitor, computer system, and other attached devices, then follow these steps: 4' Place the monitor in a convenient, well-ventilated location near your computer. Power off both the monitor and Computer. Slightly press and pull the latch on Stand cover. Connect the end of monitor signal cable to the connector 1 at the rear panel of your monitor throught the slot and cable holder on Stand. Connect the other end to the 15-pin connector on the rear panel of the computer and tighten the screws. Be sure the signal cable aligns with the 15-pin connector. Connect the end of monitor signal cable to the connector 1 at the rear panel of your monitor throught the slot and cable holder on Stand. Connect the other end of the monitor signal cable to the rear panel of Macintosh computer through a Macintosh adapter and then tighten screws. Connect the plug from the AC adapter into the base of the monitor. 2 Connect one end of the AC power cord to the AC adapter 3 and the other end to a properly grounded AC outlet that is easily accessible and close to the monitor. 4 After connecting cables, put stand cover correctly into the holes unders stand. If securely connected, you can hear click sound from the latch. Power ON the PC, then the monitor. If you see the NO SIGNAL message, check the signal cable and connectors. After using the system, power OFF the monitor, then the PC. 24V Latch AUDIO DC OUT MACINTOSH Mac Adapter D-15P IBM PC Stand cover D-15P Power Cord AC adapter Signal Cable * NOTE : If you see the “OUT OF RANGE” message, check to make sure your system is set to one of the factory preset modes.(see page A9) A2 Connecting the Monitor Connection the Audio 24V AUDIO DC OUT A3 Location and Function of Controls Front View MUTE AUTO MENU Power Button VOL SET MUTE Button Power Indicator AUTO/SET Button MENU Button Buttons Rear View DC Power Connecter VESA wall mounting Connected to another object (stand type and wall-mounted type - optional) 24V 12V AUDIO DC OUT D-Sub Signal Connector Stand Cover Kensington Security Slot Connected to a locking cable that can be purchased separately at most computer stores NOTE : This monitor accept a 75mm x 75mm VESA-compliant mounting interface pad. A4 Control Panel Function Front Panel Controls Buttons MUTE Button MUTE Power Button AUTO MENU VOL SET Power (DPMS) Indicator MENU Button AUTO/SET Button Control MUTE MENU Function MUTE Button Use this button to turn the audio on or off. MENU Button Use this button to enter and from the on screen display (OSD). Buttons VOL AUTO AUTO/SET Button SET PROCESSING AUTO CONFIGURATION Use these buttons to choose or adjust items in the on screen display. Use this button to enter a selection in the on screen display. * AUTO adjustment function Touch the AUTO/SET button before using OSD menu. This button is for the automatic adjustment of the screen position, clock and phase. Note: Some signal from some graphics boards may not function properly. If the results are unsatisfactory, adjust your monitor’s Position, Clock and Phase manually. Power (DPMS) Indicator This indicator lights up green when the monitor operates normally. If the monitor is in DPM (Energy Saving) mode (stand-by/ suspend/power off), this indicator color changes to amber. Power Button Use this button to turn the monitor on or off. A5 On Screen Display (OSD) 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. A quick example is given below to familiarize you with the use of the controls. Following section is an outline of the available adjustments and selections you can make using the OSD. NOTE Allow the monitor to stabilize for at least 30 minutes before making image adjustment. To make adjustments in the On Screen Display, follow these steps: Press the MENU Button, then the main menu of the OSD appears. To access a control, use the Buttons. When the icon you want becomes highlighted, press the AUTO/SET Button. Use the Buttons to adjust the item to the desired level. Accept the changes by pressing the AUTO/SET Button. Exit the OSD by Pressing the MENU Button. A6 On Screen Display(OSD) Selection and Adjustment You were introduced to the procedure of 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. OSD Adjust Description BRIGHTNESS CONTRAST Brightness Used to adjust the brightness of the screen. 88 100 Contrast Adjust the display to the contrast desired. COLOR PRESET 9300K 6500K RED GREEN BLUE PRESET 9300K/ 6500K To appear the displays color temperature. • 9300K:Slightly bluish white. • 6500K:Slightly reddish white. RED To set your own color levels. GREEN To set your own color levels. BLUE To set your own color levels. POSITION Vertical Positio 61 To move image up and down. 39 Horizontal Position To move picture image left and right. A7 On Screen Display(OSD) Selection and Adjustment OSD Adjust Description TRACKING CLOCK To minimize any vertical bars or stripes visible on the screen background.The horizontal screen size will also change. PHASE To adjust the focus of the display. This item allows you to remove any horizontal noise and clear or sharpen the image of characters. VOLUME Used to adjust the volume TREBLE Used to adjust the treble BASS Used to adjust the bass BALANCE Used to adjust the balance CLOCK PHASE AUDIO VOLUME TREBLE BASS BALANCE LANGUAGE To choose the language in which the control names are displayed. SETUP LANGUAGE ENGLISH OSD POSITION BEEP ELAPSED TIME ON 1024x768/70H z PR ESET MOD E 0H OSD POSITION To adjust position of the OSD window on the screen. To select beep ON or OFF. BEEP ELAPSED TIME To display the use time of monitor A8 Video Memory Modes The monitor has 30 memory locations for display modes, 14 of which are factory preset to popular video modes. Display Modes (Resolution) Display Modes (Resolution) 10 11 12 13 14 VGA VGA VGA MAC VESA VESA VESA VESA VESA VESA MAC VESA VESA VESA Horizontal Freq.(kHz) 31.47 31.47 31.47 35.00 37.86 37.50 35.16 37.88 48.08 46.88 49.72 48.36 56.48 60.02 640 x 350 720 x 400 640 x 480 640 x 480 640 x 480 640 x 480 800 x 600 800 x 600 800 x 600 800 x 600 832 x 624 1024 x 768 1024 x 768 1024 x 768 Vertical Freq.(Hz) 70 70 60 67 73 75 56 60 72 75 75 60 70 75 Note : This LCD monitor has been pre-adjusted to the video mode of VESA 1024x768 @75Hz. User Modes Modes 15-30 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 15. If you use up the 16 blank modes and still have more new video modes, the monitor replaces the information in the user modes starting with mode 15. A9 Troubleshooting Check the following before calling for service. Display Position is incorrect. Push the AUTO/SET Button. If the results are unsatisfactory, adjust the image position using the H position and V position icon in the on screen display. On the screen background, vertical bars or stripes are visible. Push the AUTO/SET Button. If the results are unsatisfactory, decrease the vertical bars or stripes using the CLOCK icon in the on screen display. Any horizontal noise appearing in any image or characters are not clearly portraid. Push the AUTO/SET Button. If the results are unsatisfactory, decrease the horizontal bars using the PHASE icon in the on screen display. NO SIGNAL message. The signal cable is not connected, or is loose. Check and secure the connection. OUT OF RANGE message appears. Picture is blank. The frequency of the signal from the video card is outside the operating range of the monitor. Horizontal Frequency: 31kHz-61kHz Vertical Frequency: 56Hz-75Hz * Use the graphics board's utility software to change the frequency setting (Refer to the manual for graphics board). * You can change the setup to the supported resolution using the Safe Mode (Press the F8 key during booting the system). The power LED is illuminated amber. The monitor is in its display power management mode. There is no active signal coming from the PC. The signal cable is not fastened securely. Check the computer power and graphics adapter configuration. The monitor doesn't enter the power saving off mode (Amber). 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. A10 Specifications Display Sync Input Video Input Audio Power Consumption Dimensions Power Input AC Adapter Weight Tilt Range Environment Conditions Type 15inch (38.1cm) Flat Panel Active matrix-TFT LCD Anti-Glare coating Viewable Size 15inch (38.1cm) Pixel pitch 0.297 x 0.297mm True color 16 million color Horizontal Freq. 31kHz - 61kHz (Automatic) Vertical Freq. 56Hz - 75Hz (Automatic) Input form Separate, TTL, Positive/Negative Signal input 15 pin D-Sub connector Display Area 304 x 228mm / 12.0 x 9.0inch Input Form Separate, RGB Analog, 0.714Vp-p/75ohm, Positive Resolution (max.) VESA 1024 x 768 @ 75Hz RMS Audio Output 2W(R + L) Input Sensitivity 0.7Vrms Speaker Impedance 4Ω Normal(Max.) Stand-by/Suspend Power Off Width Height Depth DC 12V 3A Input Output Net Down Up Operating condition Temperature Humidity Storage condition Temperature Humidity ≤ 36W ≤ 3W ≤ 3W 389.2 cm / 15.3 inches 382.4 cm / 15 inches 16.18 cm / 6.37 inches AC 100-240V, 50 - 60Hz, 1.2A - 0.6A DC 12V 3A 4.8 kg / 10.6 lbs 5˚ 30˚ 10˚C to 35˚C 10% to 80% non-condensing -20˚C to 60˚C 5% to 95% non-condensing NOTE Information in this document is subject to change without notice. A11
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