Résumé du contenu de la page N° 1
User’s Guide
L1920P
Make sure to read the Important Precautions before using the product.
Keep the User's Guide(CD) in an accessible place for furture reference.
See the label attached on the product and quote this information to your
dealer when you require service.
Résumé du contenu de la page N° 2
Important Precautions This unit has been engineered and manufactured to ensure your personal safety, however improper use may result in potential eletrical shock or fire hazards. In order to allow the proper operation of all safeguards incorporated in this display, observe the following basic rules for its installation, use, and servicing. On Safety Use only the power cord supplied with the unit. In case you use another power cord, make sure that it is certified by the applicable national standa
Résumé du contenu de la page N° 3
Important Precautions On Installation Do not allow anything to rest upon or roll over the power cord, and do not place the display where the power cord is subject to damage. Do not use this display near water such as near a bathtub, washbowl, kitchen sink, laundry tub, in a wet basement, or near a swimming pool. Displays are provided with ventilation openings in the cabinet to allow the release of heat generated during operation. If these openings are blocked, built-up heat can cause failures wh
Résumé du contenu de la page N° 4
Connecting the Display Using the Computer 1. Separate the back cap by sliding its lower section downward as shown in the picture. 2. Connect the signal input cable and the power cord. (see next page) 3. After the cables are connected, set the back cap into the groove of the upper section and reassemble by pushing upward. 4. Insert the back cap along the bottom grooves on both sides, holding the bottom. A3
Résumé du contenu de la page N° 5
Connecting the Display Using the Computer 1. Connect the signal cable. When attached, tighten the thumbscrews to secure the connection. 2. Connect the power cord into a proper power outlet that is easily accessible and close to the display. NOTE This is a simplified representation of the rear view. This rear view represents a general model; your display may differ from the view as shown. Signal Cable Power Cord Digital signal Analog signal Wall-outlet type 2 1 PC-outlet type PC PC MAC Mac adapte
Résumé du contenu de la page N° 6
Control Panel Functions Front Panel Controls Control Function Power Button Use this button to turn the display on or off. This Indicator lights up blue when the display operates normally(On Mode). If the display is in Sleep Power Indicator Mode (Energy Saving), this indicator color changes to amber. AUTO/SELECT Use this button to enter a selection in the On Screen Button Display. Use these buttons to choose or adjust items in Buttons the On Screen Display. Use this button to enter or exit the
Résumé du contenu de la page N° 7
Control Panel Functions Control Direct Access Function AUTO IMAGE ADJUSTMENT When adjusting your display settings, always press the AUTO/SELECT button before entering the On Screen Display(OSD). This will automatically adjust your display image to the ideal settings for the current screen resolution size (display mode).The best display mode is 19 inch monitor : 1280x1024 This feature lets you easily select the best desired DAY image condition optimized to the environment NIGHT (ambient illumina
Résumé du contenu de la page N° 8
On Screen Display (OSD) Control Adjustment Screen Adjustment Making adjustments to the image size, position and operating parameters of the display is quick and easy with the On Screen Display Control system. A short example is given below to familiarize you with the use of the controls. The following section is an outline of the available adjustments and selections you can make using the OSD. NOTE Allow the display to stabilize for at least 30 minutes before making image adjustments. To make ad
Résumé du contenu de la page N° 9
On Screen Display(OSD) Selection and Adjustment The following table indicates all the On Screen Display control, adjustment, and setting menus. Main menu Sub menu A D Reference To adjust the brightness, PICTURE BRIGHTNESS contrast and gamma of the CONTRAST screen GAMMA COLOR PRESET 6500K To customize the color of the screen 9300K RED GREEN BLUE HORIZONTAL POSITION To adjust the position of the VERTICAL screen CLOCK TRACKING To improve the clarity and PHASE stabil
Résumé du contenu de la page N° 10
On Screen Display(OSD) Selection and Adjustment You were introduced to the procedure of selecting and adjusting an item using the OSD system. Listed below are the icons, icon names, and icon descriptions of the all items shown on the Menu. NOTE OSD (On Screen Display) menu languages on the monitor may differ from the manual. To adjust the brightness and contrast of the screen OSD Adjust Description BRIGHTNESS PICTURE To adjust the brightness of the screen. CONTRAST To adjust the contrast of
Résumé du contenu de la page N° 11
On Screen Display(OSD) Selection and Adjustment To improve the clarity and stability of the screen OSD Adjust Description TRACKING To minimize any vertical bars or CLOCK stripes visible on the screen background.The horizontal screen size will also change. To adjust the focus of the display. PHASE This item allows you to remove any horizontal noise and clear or sharpen the image of characters. MENU To customize the screen status for a user's operating environment OSD Adjust Description SETUP LAN
Résumé du contenu de la page N° 12
Troubleshooting Check the following before calling for service. No image appears No image appears Is the power cord of the Check and see if the power cord is connected display connected? properly to the power outlet. Is the power indicator Press the Power button. light on? Is the power on and the Adjust the brightness and the contrast. power indicator blue or green? Is the power indicator If the display is in power saving mode, try moving amber? the mouse or pressing any key on the keyboard to b
Résumé du contenu de la page N° 13
Troubleshooting Display image is incorrect Display Position is Press the AUTO/SELECT button to automatically incorrect. adjust your display image to the ideal setting. If the results are unsatisfactory, adjust the image position using the H position and V position icon in the on screen display. Check Control Panel --> Display --> Settings and see if the frequency or the resolution were changed. If yes, readjust the video card to the recommend resolution. On the screen Press the AUTO/SELECT butt
Résumé du contenu de la page N° 14
Troubleshooting Have you installed the display driver? Have you installed the Be sure to install the display driver from the display driver? display driver CD (or diskette) that comes with your display. Or, you can also download the driver from our web site: http://www.lge.com. Do you see an Make sure to check if the video card supports "Unrecognized monitor, Plug&Play function. Plug&Play (VESA DDC) monitor found" message? USB function USB function cannot be Check if the USB cable is correctly c
Résumé du contenu de la page N° 15
Specifications Display 19 inches (48.18cm) Flat Panel Active matrix-TFT LCD Anti-Glare coating 19 inches viewable 0.294 mm pixel pitch Sync Input Horizontal Freq. Analog : 30 - 83kHz (Automatic) Digital : 30 - 71kHz (Automatic) Vertical Freq. 56 - 75Hz (Automatic) Input Form Separate TTL, Positive/Negative SOG (Sync On Green) Digital Signal Input 15 pin D-Sub Connector Video Input DVI-D connector (Digital) Input Form RGB Analog (0.7Vp-p/75ohm), Digital Max DVI Digital: VESA 1280 x 1024 @60Hz R
Résumé du contenu de la page N° 16
Specifications Preset Modes (Resolution) Display Modes (Resolution) Horizontal Freq. (kHz) Vertical Freq. (Hz) 1 VGA 31.469 640 x 350 70 2 VGA 31.468 720 x 400 70 VGA 3 31.469 640 x 480 60 VESA 4 37.500 640 x 480 75 VESA 5 37.879 800 x 600 60 VESA 6 46.875 800 x 600 75 MAC 7 49.725 832 x 624 75 VESA 8 48.363 1024 x 768 60 VESA 9 60.023 1024 x 768 75 MAC 10 68.681 1152 x 870 75 VESA 11 61.805 1152 x 900 65 VESA *12 63.981 1280 x 1024 60 VESA 13 79.976 1280 x 1024 75 *Recommend Mode Indicator Mode
Résumé du contenu de la page N° 17
Specifications Signal Connector Pin Assignment 8 1 9 16 17 24 DVI-D Connector Pin Signal(DVI-D) Pin Signal(DVI-D) T. M. D. S. Data2- Hot Plug Detect 1 16 T. M. D. S. Data2+ T. M. D. S. Data0- 2 17 T. M. D. S. Data2/4 Shield T. M. D. S. Data0+ 3 18 T. M. D. S. Data4- T. M. D. S. Data0/5 Shield 4 19 T. M. D. S. Data4+ T. M. D. S. Data5- 5 20 DDC Clock T. M. D. S. Data5+ 6 21 DDC Data T. M. D. S. Clock Shield 7 22 Analog Vertical Sync. T. M. D. S. Clock+ 8 23 T. M. D. S. Data1-
Résumé du contenu de la page N° 18
How to Install the VESA Standard wall mounting This monitor meets VESA-compliant mounting interface pad specifications. 1. Please the monitor on a piece of cloth or other soft surface with the front side facing downward and remove the rear cap. 2. Slide off the lower section of the cover base with two hands as shown in the picture. 3. Separate the stand base using a screwdriver as shown in the picture. 4. Install the VESA standrad wall mounting. VESA wall mounting Connected to another object (st
Résumé du contenu de la page N° 19
Making use of USB (Universal Serial Bus) - Optional USB (Universal Serial Bus) is an innovation in connecting your different desktop peripherals conveniently to your computer. By using the USB, you will be able to connect your mouse, keyboard, and other peripherals to your display instead of having to connect them to your computer. This will give you greater flexibility in setting up your system. USB allows you to connect a chain of up to 120 devices on a single USB port; and you can “hot” plug
Résumé du contenu de la page N° 20
Making use of USB (Universal Serial Bus) - Optional USB Specifications USB standard Rev. 1.1 complied BUS-powered hub Downstream power supply 100mA for each (MAX) Communication speed 12 Mbps (full), 1.5 Mbps (low) USB port 1 Upstream port 2 Downstream ports IMPORTANT: These USB connectors are not designed for use with high-power USB devices such as a video camera, scanner, etc. LGE recommends connecting high-power USB devices directly to the computer A19
