User manual SAMSUNG LE32A456C2D

[. . . ] This image retention is also known as "screen burn". Watching the LCD TV in 4:3 format for a long period of time may leave traces of borders displayed on the left, right and center of the screen caused by the difference of light emission on the screen. Playing a DVD or a game console may cause a similar effect to the screen. Damages caused by the above effect are not covered by the Warranty. [. . . ] If you set any of the three "Entertainment" modes to On, the settings will be locked and can not be adjusted. If you want to make Picture and Sound mode adjustments, the "Entertainment" mode must be turned off. If you set any of the three "Entertainment" modes to On, "SRS TruSurround XT" function is not available. The "Entertainment" settings are saved for each input source. Energy Saving: Off/Low/Medium/High/Auto This feature adjusts the brightness of the TV in order to reduce power consumption. When watching TV at night, set the "Energy Saving" mode option to "High" to reduce eye fatigue as well as power consumption. Off: Turns off the energy saving function. To keep your product up-to-date with new Digital Television features then software upgrades are periodically broadcast as part of the normal Television signal. it will automatically detect these signals and display the software upgrade banner. You are given the option to install the upgrade. Press the or button to select "Setup", then press the ENTER Press the or button to select "Software Upgrade", then press the ENTER button. (If not, contact your computer manufacturer or Samsung Dealer. When the control panel window appears, click on "Appearance and Themes" and a display dialog-box will appear. When the control panel window appears, click on "Display" and a display dialogbox will appear. The correct size setting (resolution) Optimum: 1920 X 1080 pixels If a vertical-frequency option exists on your display settings dialog box, the correct value is "60" or "60 Hz". Both screen position and size will vary depending on the type of PC monitor and its resolution. When using an HDMI/DVI cable connection, you must use the HDMI IN 2 jack. Too long or low quality VGA cable can cause picture noise at high resolution modes (1920x1080 or 1600x1200). When you are satisfied with your setting, press the ENTER button. This function does not work in DVI-HDMI mode. Adjusting the Screen Quality Coarse/Fine The purpose of picture quality adjustment is to remove or reduce picture noise. If the noise is not removed by Fine-tuning alone, then adjust the frequency as best as possible (coarse) and Fine-tune again. [. . . ] Connect the clamps fixed onto the TV and the clamps fixed onto the wall with a strong string and then tie the string tightly. Install the TV near to the wall so that it does not fall backwards. It is safe to connect the string so that the clamps fixed on the wall are equal to or lower than the clamps fixed on the TV. If you have any doubt about the security of your connections, contact a professional installer. [. . . ]