User manual ACER B243HL

[. . . ] 6 Technical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Display Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Safety Rules Electrical Safety Note: To ensure your safety and prolong the life of the product, read the following safety rules carefully when you use the product for the first time. Only authorized and qualified technicians are allowed to open the LCD display case. [. . . ] Take moisture-proof and ventilation measures to protect your LCD display. Don't install your LCD display near any heat source, such as kitchen tables, ovens, or fire sources, or in the sun. Install your LCD at the place where children will not touch it to avoid electric shock, or dropping. Secure your LCD firmly or explain the safety rules to children, if required. When installing your LCD display or adjusting its angle, attention shall be paid to the loading capability and leveling of the display. Cleaning Safety Don't spray or pour cleanser or water onto your LCD display or its case directly. When cleaning your LCD display, make sure that no liquid permeates into the inside of the LCD display or any accessory. Moisten a clean and soft lint-free cloth with water, ammonia-free water, or glass cleanser without alcohol, wrench it dry and wipe the surface of your LCD display gently. It is recommended to use a silk cloth that is exclusively used to clean the display. Components and Accessories LCD Display (with speakers) LCD Display (without speakers) Signal Cable Quick Start Guide Quick Start Guide Power Cable Audio Cable (with speakers) Transformer User's Manual (CD-ROM) 1 Usage Installation Guide Attention Note: Read the [Safety Rules] section carefully before starting the installation Before installing your LCD display, consider the following with reference to the space where the display is to be installed: To minimize the reflection of the display, protect your eyes and ensure premium quality, don't install your LCD display near windows or with backlight. Keep the display away from your eyes at least by 30 cm. The upper edge of the display should be a little higher than your sight. Adjust the front and back dip angles of the display based on your visual angle so that you can view the display comfortably. Position N/A N/A Adjust the background brightness of the screen Adjust the focus of the image (for analog input adjustment only) Adjust the clock pulse of the image (for input adjustment only) Move the image left and right on the screen (for input adjustment only) Move the image up and down on the screen (for input adjustment only) Set up the color temp. to be warm white color Set up the color temp. to be cold white color Warm Cold User/Red User/Green User/Blue Adjust red/green/blue gain N/A N/A N/A N/A N/A N/A N/A N/A English Deutsch Français Español Italiano Select the language you want H. Position Move OSD left and right Move OSD up and down OSD Timeout Adjust OSD time display settings N/A Auto Config Set up horizontal, vertical, sequence and focus automatically (for analog input only) N/A N/A N/A Message Reset Exit 5 Display resolution, H/V frequency and the input port used for current input timing function. Restore to factory settings Close the OSD window and save changes. Attachment Plug and Play The product provides the latest VESA plug and play function to prevent complicated and time-consuming installation procedures. The plug and play function allows your computer system to identify the LCD display easily and set up the functions of the LCD display automatically. The LCD display transfers the Extended Display Identification Data (EDID) to your computer system via the Display Data Channel (DDC), so that your computer can use the self-setting function of the LCD display. Power Saver The LCD display has a built-in Power Control System (Power Saver). When the LCD display is not operated during a certain time, the Power Control System will brings the LCD display into low voltage status automatically to save power. Move the mouse slightly or press any key to return to the normal operation. The Power Saver function can only be operated by the display card of the computer system. You can set up this function from your computer. [. . . ] To save power and extend the life of the product, turn off the LCD display power supply when it is not used or when remaining idle for a long time. Troubleshooting Power LED does not light Check that the power switch is turned on. Make sure that the power cable is connected. Icon off Check that the power switch is turned on. Ensure that the signal cable is inserted in the receptacle appropriately. The Power Saver may turn off the display automatically during the operation. [. . . ]