User manual ACER G245HQL

[. . . ] (The locking device has to be purchased separately. ) For using a locking device, contact where you purchase it. Stand Stopper Remove the fixing pin on the stand to lift the monitor up and down. See Connecting the Monitor for further information regarding cable connections. Connecting the Monitor 1. 2. Connect the power cord for your monitor to the POWER port on the back of the monitor. Plug the power cord for the monitor into a nearby outlet. Using the DVI (Digital) connector on the video card. [. . . ] (Examples of storage devices: external memory, memory card, memory reader, HDD-type MP3 player, etc. ) You can use other USB devices that can be connected to a computer. When connecting a device to the DOWN port of the monitor, connect the device using a cable appropriate to the device. (For the purchase of the cable and external devices, ask the service center of the corresponding product. ) The company is not liable for problems or damages to an external device caused by using an unauthorized cable for the connection. Some products do not follow the USB standard, and it may cause a malfunction of the device. If the device malfunctions even if it is connected to the computer, contact the service center of the device/computer. Using the Stand Sliding stand A. Stand Stopper Swivel stand Using ( ), You can swivel the monitor left and right at an angle of 90° to set the monitor lengthwise. The rubber under the stand is to avoid the monitor slide. Tilt angle Using ( ), You can adjust the tilt anlgle within a range of 3° forward to 25° backward for the most comfortable viewing angle. Attaching a Base This monitor accepts a 200 mm x 100 mm / 100 mm x 100 mm VESA-compliant Mounting interface pad. A. Mounting interface pad (Sold separately) 1. Turn off your monitor and unplug its power cord. Lay the LCD monitor face-down on a flat surface with a cushion beneath it to protect the screen. Remove four screws and then remove the stand from the LCD monitor. press any key on the keyboard to activate the monitor and restore the image on the screen. 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 the resolution and frequency at the video card. (Refer to Preset Timing Modes). LED is blinking but no images on the screen. Is the frequency properly adjusted when checking the Display Timing on the menu? Adjust the frequency properly by referring to the video card manual and 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. I cannot use the 2560x1600 resolution with the monitor. Have the Windows colors been set properly? Windows ME/2000/XP : Set the colors properly at the Control Panel Display Settings. Set the video card by referring to the video card manual. If your graphics card does not support the 2560x1600 resolution, then you can only use the 1280x800 resolution with your monitor. To use the 2560x1600 resolution, replace your graphics card with one that supports that resolution. Has the video card been set properly? [. . . ] (Do not exceed 60 Hz when using the maximum resolution. ) 5. If you have problems in installing the adapter (video) driver, boot the computer in Safe Mode, remove the Display Adapter at the "Control PanelSystemDevice Administrator" and then reboot the computer to reinstall the adapter (video) driver. If problems repeatedly occur, contact an authorized Service Center. Q&A Question How can I change the frequency?Answer The frequency can be changed by reconfiguring the video card. [. . . ]