User manual OPTOMA H55

[. . . ] English Table of Contents Usage Notice Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Introduction Product Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Package Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Product Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] Turn on your source (computer, notebook, or video player , etc. . . ) The projector will detect your source automatically. v If the screen displays "No Signal" , please make sure the signal cables are securely connected. v If you connect multiple sources at the same time, use the "Source" button on the vTurn on the projector first and then the computer. Remote Control or Panel Control to switch. 3 Power / Standby Lens cap 1 2 Power Switch 9 English Installation Powering Off the Projector 1. Press the "Power/Standby" button to turn off the projector lamp. After pressing the "Power/Standby" button, you will see a message "Power off the lamp?" on the on-screen display. "Power/Standby" LED indicator will light solid amber for about 30 seconds. After the "Power/Standby" indicator starts flashing, you can turn off the main power switch on the side of the projector. If you want to turn on the projector, you must press the "Power/ Standby"button within 90 seconds of the start of the indicator flashing. Do not turn on the projector immediately following a power off procedure. v When the "LAMP" indicator flashs green for about 10 seconds, you will see a message "Fan Fail" on the on-screen display. Please contact your local dealer or Optoma service center. v When the "TEMP" indicator lights solid orange, it indicates the projector has been overheated. You will see a message "Over Temperature" on the onscreen display. Under normal conditions, the projector can be switched on again for your presentation. If the problem persists, you should contact your local dealer or Optoma service center. 10 English Installation Adjusting the Projected Image Adjusting the Projector Height The projector is equipped with an elevator foot for adjusting the projector height. To raise the projector: 1. Raise the projector to the desired display angle , then release the button to lock the elevator foot into position. Lower down the projector, then release the button to lock the elevator foot into position. Use to fine-tune tilt-adjustment. 1 Elevator Button 3 2 Elevator Foot 11 English Installation Adjusting the Projector Zoom / Focus You may adjust zoom ring to zoom in / out. Rotate the zoom ring counterclockwise to zoom in and clockwise to zoom out. 7 feet to 40. 7 feet (1. 1m to 12. 4m). Zoom Ring Focus Ring Adjusting Projection Image Size Max. Max. (WxH) Screen Min. (WxH) Size Distance 28" 22" 22. 4" x 16. 8" 17. 6" x 13. 2" 3. 7' 98" 79" 78. 4" x 58. 8" 62. 4" x 46. 8" 13. 1' 123" 98" 98. 4" x 73. 8" 78. 4" x 58. 8" 16. 4' 197" 157" 246" 197" 305" 244" 157. 6" x 118. 2" 196. 8" x 147. 6" 244. 0" x 183. 0" 125. 6" x 94. 2" 157. 6" x 118. 2" 195. 2" x 146. 4" 26. 2' 32. 8' 40. 7' v This graph is for user's reference only. 12 English User Controls Panel Control & Remote Control There are two ways for you to control the functions: Remote Control and Panel Control. Panel Control Remote Control Use the Remote Control Backlit 4 When you press "Backlit" button, all buttons on remote controller will flash fluorescent yellow. The projector will save any change you made automatically. Mute 4 Use to mute sound. Volume 4 Increases/decreases speaker volume. 15 English User Controls On-Screen Display Menus How to operate 4The Projector has multilingual On-Screen Display(OSD) menus that allow you to make image adjustments and change a variety of settings. The projector will detect the source automatically. 4To open the OSD menu, press the "Menu" button on the Remote Control or Panel Control. 4 When OSD is displayed, press key to select main items. E. g. : Image-Ig Image-IIg Audiog Languageg Managementg Image-I. . . While making selection on a particular page, press "Enter" key to go into submenu. 4 Press key to select the required item and adjust the settings by key. When a specified item is selected, the color of the item will change from yellowish brown to blue. E. g. : Brightnessg Contrastg Color Temp. g Zoomg Keystoneg Brightness. . . 4 While using key to adjust the parameter or required function in the items of the submenu, confirm all the functions of the main menu by pushing "Enter" button after all/part of the items have been modified. [. . . ] Open "My Computer" icon, the "Control Panel" folder, and then double click the "Display" icon. Verify that the resolution setting is less than or equal to 1024 x 768 resolution. If the projector is still not projecting the whole image, you will also need to change the monitor display you are using. Select the "Change" button under the "Monitor" tab . [. . . ]