User manual LG M2900SBN

[. . . ] These mounts are purchaed separately and not available from LG. Refer to the instructions included with hte mount for more info. 5 User Menus Screen Adjustment options SOURCE Zoom Power Button · Press this button to turn on the power. · This Indicator lights up green when the display operates normally(on mode). If the display is in sleep (Energy Saving) mode, this indicator color changes to amber. Power Indicator MENU Button · Use this button to show/hide the OSD (On Screen Display) menu screen. [. . . ] Use the assigned Set number (1~99) using the ID to individually control each product using the Product Control Program. Moving the OSD screen position horizontally. Moving the OSD screen position vertically. H-Position V-Position On-Screen Time To set the period of time that the OSD is displayed on the screen. (Available times : 3 to 24 second. ) To adjust the transparency of the OSD menu screen. Select this option to return to the default factory settings. Halftone Factory Reset 15 Troubleshooting No image is displayed G Is the product power cord connected?G Power is on, power indicator is green but the screen appears extremely dark. · See if the power cord is properly connected to the outlet. · See if the power switch is turned on. · Adjust brightness and contrast again. · If the product is in power saving mode, move the mouse or press any key. · Turn both devices off and then back on. · The signal from the PC (video card) is out of the vertical or horizontal frequency range of the product. Adjust the frequency range by referring to the Specifications in this manual. * Maximum resolution RGB : 1280 x 1024 @60Hz DVI : 1280 x 1024 @60Hz · The signal cable between PC and product is not connected. · Press the 'SOURCE' menu in the remote Control to check the input signal. G Does the 'Out of range' message appear? G Does the 'no signal' message appear? Note * Vertical frequency: To enable the user to watch the product display, screen image should be changed tens of times every second like a fluorescent lamp. The vertical frequency or refresh rate is the times of image display per second. * Horizontal frequency: The horizontal interval is the time to display one vertical line. When 1 is divided by the horizontal interval, the number of horizontal lines displayed every second can be tabulated as the horizontal frequency. The unit is kHz. 16 Troubleshooting The screen image looks abnormal. G Is the screen position wrong?· D-Sub analog signal ­ Press the "AUTO" button in the remote control to automatically select the optimal screen status that fits into the current mode. If adjustment is not satisfactory, use the Position OSD menu. · See if the video card resolution and frequency are supported by the product. [. . . ] Color Temperature (Command : p) To adjust the screen color temperature. Transmission [j][Set ID][p][Data][Cr] Data (ASCII) 000 : Normal 001 : Cool 002 : Warm 003 : User Acknowledgement [OK] L 06. Resolution (Command : q) To adjust the screen format. Transmission [j][Set ID][q][Data][Cr] Data (ASCII) 000 : 1366 X 768 001 : 1360 X 768 002 : 1024 X 768 Acknowledgement [OK] L A6 RS-232C Controlling the Multiple Product Transmission / Receiving Protocol 07. [. . . ]