User manual LG L1730

[. . . ] User's Guide L1730SF 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 back cover and quote this information to your dealer when you require service. Important Precautions This unit has been engineered and manufactured to ensure your personal safety, however improper use may result in potential electrical 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 standards if not being provided by the supplier. If the power cable is faulty in any way, please contact the manufacturer or the nearest authorized repair service provider for a replacement. [. . . ] OSD LOCKED/UNLOCKED This function allows you to lock the current control settings, so that they cannot be inadvertently changed. Press and hold the MENU button for 5 seconds. The message "OSD LOCKED" should appear. You can unlock the OSD controls at any time by pushing the MENU button for 5 seconds. The message "OSD UNLOCKED" should appear. -+ Buttons Use these buttons to select or adjust functions in the On Screen Display. For more information, refer to page 15. 8 Control Panel Functions Control SET/AUTO Button Function Use this button to enter a selection in the On Screen Display. AUTO IMAGE ADJUSTMENT When adjusting your display settings, always press the SET/AUTO 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 1280x1024 Power Button Use this button to turn the display on or off. This Indicator lights up green when the display operates normally(On Mode). If the display is in Sleep Mode (Energy Saving), this indicator color changes to amber. Power Indicator 9 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. To make adjustments in the On Screen Display, follow these steps: MENU -+ SET/AUTO -+ MENU Press the MENU Button, then the main menu of the OSD appears. To access a control, use the - or + Buttons. When the icon you want becomes highlighted, press the SET/AUTO Button. Use the - / + Buttons to adjust the image to the desired level. Use the SET/AUTO Button to select other sub-menu items. Push the MENU Button once to return to the main menu to select another function. Push the MENU Button twice to exit from the OSD. Automatic save With the OSD open, once you have made an adjustment the monitor automatically save any adjustments you have made, even if you exit the menu or open another menu. The horizontal screen size will also change. This item allows you to remove any horizontal noise and clear or sharpen the image of characters. PHASE MENU : Exit SHARPNESS To adjust the clearness of the screen. - : Decrease + : Increase SET : Select another sub-menu LANGUAGE SETUP SETUP To choose the language in which the control names are displayed. To adjust position of the OSD window on the screen. [. . . ] * The RS-232C protocol is used for communication between the PC and monitor. You can turn the monitor on/off, select an input source or adjust the OSD menu from your PC. < RS-232C Distributor- (Not included) > Input 0utput 0utput 0utput 0utput PC RS-232C Configurations 7-Wire Configurations (Standard RS-232C cable) PC RXD TXD GND DTR DSR RTS CTS 2 3 5 4 6 7 8 D-Sub 9 (Female) Monitor 2 3 5 4 6 7 8 D-Sub 9 (Male) TXD RXD GND DSR DTR CTS RTS RXD TXD GND DTR DSR RTS CTS 3-Wire Configurations (Not Standard) PC 2 3 5 4 6 7 8 D-Sub 9 (Female) Monitor 2 3 5 4 6 7 8 D-Sub 9 (Male) TXD RXD GND DSR DTR CTS RTS Communication Parameter Baud Rate : 9600bps (UART) Data Length : 8bits Parity Bit : NONE Stop Bit : 1bit Flow Control : NONE Use a straight cable 21 Controlling the Multiple Monitors Command Reference List COMMAND1 01. Color k k k k COMMAND2 a g h u DATA(Hexa) 0, 1 0 - 64 0 - 64 0, 2 Transmission / Receiving Protocol Transmission [Command1][Command2][ ][Set ID][ ][Data][Cr] * [Command 1]: First command. [. . . ]