User ManualTable of ContentsNotations Used in This Guide6Introduction to Your Projector7Projector Features8Quick and Easy Setup8Easy Wireless Projection8Flexible Connectivity9Connect with Computers9Connect with Mobile Devices9Support for Smooth Meetings10Projector Parts and Functions11Projector Parts - Front11Projector Parts - Rear12Projector Parts - Base13Projector Parts - Control Panel13Projector Parts - Remote Control14Setting Up the Projector17Projector Placement18Projector Setup and Installation Options19Projection Distance19Projector Connections20Connecting to a Computer20Connecting to a Computer for USB Video and Audio20Connecting to a Computer for VGA Video and Audio21Connecting to a Computer for HDMI Video and Audio22Connecting to Smartphones or Tablets22Connecting to Video Sources23Connecting to an HDMI Video Source23Connecting to a Component-to-VGA Video Source24Connecting to a Composite Video Source25Connecting to External USB Devices25USB Device Projection25Connecting to a USB Device26Disconnecting a USB Device26Connecting to a Document Camera26Installing Batteries in the Remote Control27Remote Control Operation27Opening the Lens Cover29Using Basic Projector Features30Turning On the Projector31Home Screen32Turning Off the Projector34Setting the Date and Time35Selecting the Language for the Projector Menus37Projection Modes38Changing the Projection Mode Using the Remote Control38Changing the Projection Mode Using the Menus38Adjusting the Image Height40Image Shape41Auto H/V-Keystone41Auto V-Keystone41Automatically Correcting the Image Shape with Screen Fit41Correcting the Image Shape with the Keystone Buttons43Correcting the Image Shape with Quick Corner44Resizing the Image with the Zoom Ring47Focusing the Image Using the Focus Button48Focusing the Image Using the Focus Ring49Selecting an Image Source50Image Aspect Ratio52Changing the Image Aspect Ratio52Available Image Aspect Ratios52Projected Image Appearance with Each Aspect Mode53Color Mode54Changing the Color Mode54Available Color Modes54Setting Auto Iris54Adjusting the Image Color56Adjusting the Hue, Saturation, and Brightness56Adjusting the Gamma57Controlling the Volume with the Volume Buttons60Adjusting Projector Features61Projecting Two Images Simultaneously62Unsupported Input Source Combinations for Split Screen Projection64Split Screen Projection Restrictions64Projecting a PC Free Presentation65Supported PC Free File Types65Precautions on PC Free Projection65Starting a PC Free Slide Show66Starting a PC Free PDF File Presentation67Starting a PC Free Movie Presentation69PC Free Display Options70Controlling a Presentation with Your Hands72Gesture Presenter Restrictions73Shutting Off the Image and Sound Temporarily75Stopping Video Action Temporarily76Zooming Images77Using the Remote Control as a Wireless Mouse78Using the Remote Control as a Pointer80Saving a User's Logo Image81Color Difference Correction when Projecting from Multiple Projectors83Setting the Projector ID83Selecting the Projector You want to Operate83Matching Multiple-Projector Display Quality85Projector Security Features86Password Security Types86Setting a Password86Selecting Password Security Types87Entering a Password to Use the Projector88Locking the Projector's Buttons88Unlocking the Projector's Buttons89Installing a Security Cable90Using the Projector on a Network91Wireless Network Projection92Selecting Wireless Network Settings Manually92Selecting Wireless Network Settings in Windows94Selecting Wireless Network Settings in OS X94Setting Up Wireless Network Security94Supported Client and CA Certificates96Using a QR Code to Connect a Mobile Device97Using NFC to Connect an Android Device97Wireless Network Projection from a Mobile Device (Screen Mirroring)98Selecting Screen Mirroring Settings98Connecting Using Screen Mirroring in Windows 10100Connecting Using Screen Mirroring in Windows 8.1101Connecting Using Screen Mirroring with the Miracast Function102Secure HTTP103Importing a Web Server Certificate Using the Menus103Supported Web Server Certificates103Controlling the Projector105Controlling a Networked Projector Using a Web Browser106Registering Digital Certificates from a Web Browser108Using ESC/VP21 Commands110Setting Up for Using ESC/VP21 Commands110ESC/VP21 Command List110Communications Protocol110Adjusting the Menu Settings112Using the Projector's Menus113Using the On-screen Keyboard114Available Text Using the On-screen Keyboard114Image Quality Settings - Image Menu115Input Signal Settings - Signal Menu117Projector Feature Settings - Settings Menu119Projector Setup Settings - Extended Menu121Projector Network Settings - Network Menu123Network Menu - Screen Mirroring Settings124Network Menu - Basic Menu124Network Menu - Wireless LAN Menu125Network Menu - Others Menu128Network Menu - Reset Menu128Projector Setup Settings - ECO Menu129Projector Information Display - Info Menu131Info Menu - Projector Info Menu131Event ID Code List132Projector Reset Options - Reset Menu134Copying Menu Settings Between Projectors (Batch Setup)135Transferring Settings From a USB Flash Drive135Transferring Settings From a Computer136Batch Setup Error Notification137Maintaining the Projector138Cleaning the Lens139Cleaning the Projector Case140Air Filter and Vent Maintenance141Cleaning the Air Filter and Vents141Replacing the Air Filter141Projector Lamp Maintenance143Replacing the Lamp143Resetting the Lamp Timer147Replacing the Remote Control Batteries148Solving Problems149Projection Problems150Projector Indicator Status151Using the Projector Help Displays153Solving Image or Sound Problems154Solutions When No Image Appears154Solutions When Image is Incorrect Using the USB Display Function154Solutions When "No Signal" Message Appears155Displaying From a Laptop155Displaying From a Mac Laptop156Solutions When "Not Supported" Message Appears156Solutions When Only a Partial Image Appears156Solutions When the Image is not Rectangular156Solutions When the Image Contains Noise or Static157Solutions When the Image is Fuzzy or Blurry157Solutions When the Image Brightness or Colors are Incorrect158Solutions to Sound Problems158Solutions When Image File Names are not Displayed Correctly in PC Free159Solving Projector or Remote Control Operation Problems160Solutions to Projector Power or Shut-Off Problems160Solutions to Problems with the Remote Control160Solutions to Password Problems161Solution When "The Battery that Saves Your Clock Settings is Running Low" Message Appears161Solutions to Gesture Presenter Problems161Solving Network Problems162Solutions When Wireless Authentication Fails162Solutions When You Cannot Access the Projector Through the Web162Solutions When the Image Contains Static During Network Projection162Solutions When You Cannot Connect Using Screen Mirroring163Solutions When the Image or Sound Contains Static During Screen Mirroring Connection163Appendix164Optional Accessories and Replacement Parts165Screens165Cables165Mounts165External Devices165Replacement Parts166Screen Size and Projection Distance167Supported Monitor Display Resolutions169Projector Specifications171Connector Specifications171External Dimensions173USB Display System Requirements174List of Safety Symbols (corresponding to IEC60950-1 A2)175Glossary177Notices179FCC Compliance Statement179Indication of the manufacturer and the importer in accordance with requirements of EU directive180Wireless Telegraphy Act Regulations180Restriction of Use180Operating System References180Trademarks180Copyright Notice181Copyright Attribution181Size: 3.07 MBPages: 181Language: EnglishOpen manual
