Epson PowerLite 1222 Quick Setup and Warranty - Page 2

3 To reduce or enlarge the image, turn the zoom ring. 1 Remove the wireless LAN module cover screw. 4 Turn the focus ring to sharpen the image. 2 Connect the wireless LAN module to the projector's USB-A (flat) port. 5 If your image looks like or , you may have placed the projector off to one side of the screen at an angle. Place the projector directly in front of the center of the screen, facing the screen squarely. If you can't move the projector, use the horizontal slider on the projector to correct the image. 6 Your projector automatically adjusts images that look like or , but if necessary you can press the or button on the projector to correct it. Using the remote control Make sure the batteries are installed as shown (two AA batteries). 3 To configure your projector for your wireless network, do one of the following: • If you're using the optional Quick Wireless Connection USB key (Windows only, part number V12H005M09), press the LAN button on the remote control. When you see SSID and IP address information on the screen, remove the wireless LAN module and connect the key to the projector's USB-A port. Look for the displayed message, remove the key, and connect it to a USB port on your computer. Follow the on-screen instructions to install the driver, then run your presentation. For details, see the online User's Guide. • If you're not using the key, continue with the steps below. 4 Attach the wireless LAN module cover and secure it using the screw you removed. Turn projector on and off Choose which source to display 5 Press the Menu button on the remote control, select the Network menu, and press . Access projector menus Navigate projector menus Turn off projector display Get solutions to common problems For more information on using the remote control, see the online User's Guide. Project wirelessly Follow the steps here to connect the projector wirelessly over an 802.11n, 802.11g, or 802.11b wireless network. If you're projecting from a computer, it must have a wireless card or built-in wireless interface, and be running Windows 8, Windows 7, Windows Vista®, Windows XP Professional x64, or Windows XP, or Mac OS X 10.4.11 to 10.8.x. 6 Choose Network Configuration and press . 7 Select the Wireless LAN menu and press .