User manual PLANAR PT191MU Product Manual

[. . . ] WARNING ­ Please do not open or disassemble the product as this may cause electric shock. Precautions Follow all warnings, precautions and maintenance as recommended in this user's manual to maximize the life of your unit. Use only a dry soft cloth or clean room wiper when cleaning the LCD panel surface. Use a soft cloth moistened with mild detergent to clean the display housing. Disconnect the power plug from AC outlet if the product is not used for a long period of time. on' Don't: Do not touch the LCD panel surface with sharp or hard objects. [. . . ] Connect the USB cable from USB port of your display to the USB port of your computer(5). Turn on your computer, display and video source. Notice: To ensure the LCD display can work well with your computer, please configure the display mode of your graphic card to make it less than or equal to 1280 x 1024 resolution and make sure timing of the display mode is compatible with the LCD display. We have listed the "Compatibility Modes" of this LCD display in appendices for your reference. 10 PT191MU User's Guide (020-0418-00 A) igure Figure 1. 1 PT191MU User's Guide (020-0418-00 A) 11 User Controls Front Panel Controls MENU SELECT/AUTO Menu button Select/Auto To pop up the OSD menus. Select- To select the adjustment items from OSD menus. Auto- To activate the "Auto Adjustment" function to obtain an optimum image. 1. Switches on/off the power of the LCD display. Brightness Minus/Minus Brightness Plus/Plus Power LED Power Switch 12 PT191MU User's Guide (020-0418-00 A) How to Use the OSD Menus 1. Press the "MENU" button to pop up the on-screen menu and to select between the four main menus. Choose the adjustment items by pressing the "SELECT/AUTO" button. Adjust the value of the adjustment items by pressing the " " or " " button. Once you don't operate the OSD menus after a pre-set time, the OSD menus will automatically disappear. PT191MU User's Guide (020-0418-00 A) 13 On-Screen Display Menus First OSD Menu: Auto-Adjustment* Choose this function to obtain an optimum image. Clock* Changes the display data frequency to match the frequency of your graphics card. When you are experiencing vertical flickering bar, use this function to make an adjustment. Phase* Synchronizes the signal timing of the display with the graphic card. When you are experiencing unstable to flickering image, use this function to make an adjustment. * This function will be disabled under Digital mode 14 PT191MU User's Guide (020-0418-00 A) On-Screen Display Menus Second OSD Menu: Display Mode Selects this function to demonstrate the display resolution, vertical refresh, and horizontal scan of the current mode. Reset Returns the display parameters of the current mode to its factory default settings. PT191MU User's Guide (020-0418-00 A) 15 On-Screen Display Menus Third OSD Menu: Volume It allows you to control the volume sound. Input Select It allows you to change the video mode between multiple connections. 16 PT191MU User's Guide (020-0418-00 A) On-Screen Display Menus Fourth OSD Menu: Color Setting Adjusts the color temperature. Color Adjustment-Red It allows you to adjust the red color of the display. Color Adjustment-Green It allows you to adjust the green color of the display. Color Adjustment-Blue It allows you to adjust the blue color of the display. PT191MU User's Guide (020-0418-00 A) 17 Appendix Troubleshooting If you are experiencing trouble with the LCD display, refer to the following. [. . . ] This means that the LCD display cannot exactly receive the signal from the computer graphic card. Please check with the connected cables or contact your local dealer for more information. No Signal This message means that the LCD display has been powered on but it cannot receive any signal from the computer graphic card. Going to Sleep This message means that the LCD display is under the power saving mode. In addition, the LCD display will go to this sleeping mode when experiencing a sudden signal disconnecting problem. [. . . ]