User manual SAMSUNG SYNCMASTER 720NA

[. . . ] Install drivers Install programs SyncMaster 720NA Failure to follow directions noted by this symbol could result in bodily harm or damage to equipment. Prohibited Important to read and understand at all times Do not disassemble Disconnect the plug from the outlet Do not touch Grounding to prevent an electric shock Power When not used for an extended period of time, set your computer to DPMS. If using a screen saver, set it to the active screen mode. Image Retention Free Do not use a damaged or loose plug. This may cause an electric shock or fire. Do not pull the plug out by the wire nor touch the plug with wet hands. [. . . ] The screen suddenly has become unbalanced. Have you changed the video card or the driver?Have you adjusted the resolution or frequency to the monitor? the screen. Check the signal cable connection. Make sure the video card is fully inserted in it's slot. Reboot the computer. Set the video card by referring to the video card manual. Adjust screen image position and size using the OSD. Adjust the resolution and frequency at the video card. (Refer to the Preset Timing Modes. ) The screen can be unbalanced due to the cycle of the video card signals. Readjust Position by referring to the OSD. The screen is out of focus or OSD cannot be adjusted. LED is blinking but no images on the screen. Have you adjusted the resolution or frequency on the monitor?Is the frequency properly adjusted when checking the Display Timing on the menu?Adjust the resolution and frequency of the video card. (Refer to the Preset Timing Modes. ) Adjust the frequency properly by referring to the video card manual and the Preset Timing Modes. (The maximum frequency per resolution may differ from product to product. ) There are only 16 colors shown on the screen. The screen colors have changed after changing the video card. There is a message that reads "Unrecognized monitor, Plug & Play (VESA DDC) monitor found". Have the Windows colors been set properly?See the video card manual to see if the Plug & Play (VESA DDC) function can be supported. MagicTune feature is found only on PC (VGA) with Window OS that supports Plug and Play. Windows ME/2000/XP: Set the colors properly at the Control Panel Display Settings. [. . . ] Transport and Storage Limitations: Temperature Range of -40°C to +70°C Relative Humidity of 10 -95%, non-condensing * Bio-accumulative is defined as substances which accumulate within living organisms. ** Lead, Cadmium and Mercury are heavy metals which are Bio-accumulative. Mercury Statement (LCD Monitor, LCD TV, DLP Projection TV, Projector for USA only) LAMP(S) INSIDE THIS PRODUCT CONTAIN MERCURY AND MUST BE RECYCLED OR DISPOSED OF ACCORDING TO LOCAL, STATE OR FEDERAL LAWS For details see lamprecycle. org, eiae. org, or call 1-800-Samsung 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. During normal operation of a LCD panel, pixel image retention doesn't occur. [. . . ]