User manual ACER B273PHL

[. . . ] An improper ground may cause electric shock or equipment damage. Insert the power plug firmly so that it does not come loose. A bad connection may cause fire. Do not excessively bend the plug and wire nor place heavy objects upon them, which could cause damage. This may cause an electric shock or fire. Do not connect too many extension cords or plugs to an outlet. This may cause fire. Do not disconnect the power cord while using the monitor. [. . . ] [ ]Press this button to activate a highlighted menu item. [AUTO]Press to self-adjust to the incoming PC signal. The values of fine, coarse and position are adjusted automatically. AUTO Menu Description When the 'AUTO' button is pressed, the auto adjustment screen appears as shown in the animated screen on the center. Auto adjustment allows the monitor to self-adjust to the incoming video signal. The values of fine, coarse and position are adjusted automatically. AUTO To make the automatic adjustment function sharper, execute the 'AUTO' function while the AUTO PATTERN is on. If auto adjustment does not work properly, press auto button again to adjust picture with more accuracy. If you change resolution in the control panel, auto function will be executed automatically. MagicBrightTM Menu MagicBrightTM Description Then push the MagicBright button again to circle through available preconfigured modes. - four different modes(Custom/Text/Internet/Entertain) Brightness Menu Brightness Description When OSD is not on the screen, push the button to adjust brightness. 1. Information Brightness Color Tone Coarse Language Image Reset Contrast Color Control Fine H-Position Color Reset Gamma Sharpness V-Position H-Position Transparency V-Position Display Time Picture Menu Description You can use the on-screen menus to change the brightness according to personal preference. Direct Access Feature : When OSD is not on the screen, Push the button to adjust brightness. MENU , MENU Play/Stop Brightness Contrast You can use the on-screen menus to change the contrast according to personal preference. MENU , Check List Before calling for service, check the information in this section to see if you can remedy any problems yourself. If you do need assistance, please call the phone number on the Information section or contact your dealer. Symptom No images on the screen. I cannot turn on the monitor. Check List Is the power cord connected properly?Can you see "Check Signal Cable" on the screen?If the power is on, reboot the computer to see the initial screen (the login screen), which can be seen. Solutions Check the power cord connection and supply. If the initial screen (the login screen) appears, boot the computer in the applicable mode (the safe mode for Windows ME/XP/2000) and then change the frequency of the video card. (Refer to the Preset Timing Modes) Note: If the initial screen (the login screen) does not appear, contact the Service Center or your dealer. Can you see "Not Optimum Mode", "Recommanded Mode 1280 x 1024 60 Hz" on the screen? You can see this message when the signal from the video card exceeds the maximum resolution and frequency that the monitor can handle properly. Adjust the maximum resolution and frequency that the monitor can handle properly. If the display exceeds SXGA or 75 Hz, a "Not Optimum Mode", "Recommanded Mode 1280 x 1024 60 Hz" message is displayed. If the display exceeds 85Hz, the display will work properly but the "Not Optimum Mode", "Recommanded Mode 1280 x 1024 60 Hz" message appears for one minute and then disappears. Please change to the recommended mode during this one-minute period. (The message is displayed again if the system is rebooted. ) There is no image on the screen. [. . . ] 54940 Tel: 01-55-5747-5100 / 01-800-726-7864 Samsung Electronics CO. , LTD. 416, Mae tan-3dong, Yeongtong - gu, Suwon City, Gyeonggi-do Korea EXPORTADO POR: PRODUCT INFORMATION (Image Retention Free) LCD Monitors and TVs may have image retention when switching from one image to another especially after displaying a stationary image for a long time. This guide is to demonstrate correct usage of LCD products in order to protect them from Image retention. Warranty Warranty does not cover any damage caused by image retention. [. . . ]