User manual ACER DV650C

[. . . ] Also use to exit the OSD menu or return to the previous menu. These buttons allow you to adjust items in the menu. MagicBrightTM is a new feature providing optimum viewing environment depending on the contents of the image you are watching. Currently seven different modes are available: Custom, Text, Internet, Game, Sports, Movie and Dynamic CR. [. . . ] Adjust the aligned positions until you hear a `click'. If a speaker is connected correctly, you can hear a `click'. If a speaker is connected without you hearing a `click', the holding part may become damaged. If you need to separate, please pull ( ) a little and push to the right. MIC / SPK Connect the red cable of the cables provided when the speaker was purchased to the audio output terminal at the back of the computer. Connect the other end of the cable to the red terminal at the back of the speaker. Connect the light green cable of the cables provided when purchasing the speaker to the AUDIO OUT. Connect the other end of the cable to the light green terminal at the back of the speaker. / Connect a headphone to the black terminal at the right of the speaker. Connect a microphone to the red terminal at the right of the speaker. By turning part ( + , - ) in the direction shown in the figure below, the speaker turns on and the volume increases. Connect the power line connected to the speaker to the black terminal of the monitor. This speaker is not connected to an external power source. Do not use screws that do not comply with the VESA standard screw specifications. Do not fasten the screws too tightly, as this may damage the product or cause the product to fall, leading to personal injury. Samsung is not liable for these kinds of accidents. Samsung is not liable for product damage or personal injury when a non-VESA or non-specified wall mount is used or the consumer fails to follow the product installation instructions. To mount the monitor on a wall, you should purchase the wall mounting kit that allows you to mount the monitor at least 10 cm away from the wall surface. Contact the nearest Samsung Service Center for more information. Samsung Electronics will not be responsible for damages caused by using a base other than those specified. Please use Wall Mount according to the International standards. 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?Connect the DVI cable and then reboot the system. [. . . ] Answer Frequency can be changed by reconfiguring the video card. Note that video card support can vary, depending on the version of the driver used. (Refer to the computer or the video card manual for details. ) How can I adjust the resolution?Windows XP : Set the resolution at the Control Panel Appearance and Themes Display Settings. Windows ME/2000 : Set the resolution at the Control Panel Display Settings. [. . . ]