152 | Epson 1930 specification

4. Slide the lamp cover out and lift it off.

5. Loosen the screws securing the lamp to the projector. The screws do not come all the way out.

152

Image 152

Epson 1930 manual 152

Contents

PowerLite 1930/1940W/1945W/1950/1955/1960/1965 Users Guide Page Contents Using the Projector on a Network Using Basic Projector Features Adjusting Projector Features 114 Adjusting the Menu Settings 129 Solving Problems 158 146 Technical Specifications 172 182 PowerLite 1930/1940W/1945W/1950/1955/1960/1965 Users Guide Flexible connectivity Projector FeaturesBright, high-resolution projection system Product Box Contents Parent topic Projector Features Option or part Part number Optional Equipment and Replacement PartsAdditional Components Warranty and Registration Information Notations Used in the Documentation Where to Go for Additional Information PowerLite 1930/1940W/1950/1960Projector Part Locations Projector Parts Front/Top PowerLite 1945W/1955/1965 Page Projector Parts Rear Audio2 portRS-232C port USB-A port USB-B port Computer2 port Video port USB-A port USB-B port Computer2 port Video port Hdmi port Projector Parts BaseProjector Parts Control Panel PowerLite 1945W/1955/1965 Screen Fit button Projector Parts Remote Control Parent topic Projector Part Locations Projector Placement Projector Setup and Installation Options Parent topic Projector Placement PowerLite 1940W/1945W Aspect Ratio Projection Distance Projector Connections Screen or Projection distance Image size Wide to Tele Connecting to Computer Sources Connecting to a Computer for USB Video and Audio Connecting to a Computer for VGA Video Connecting to a Computer for USB Mouse Control Connecting to a Computer for Hdmi Video and AudioConnecting to a Computer for DisplayPort Video and Audio Related tasks Connecting to Video SourcesConnecting to a Computer for Sound Connecting to an Hdmi Video Source Connecting to a Component-to-VGA Video Source Connecting to a Composite Video Source Connecting to a Video Source for Sound Connecting to an External Computer Monitor Connecting to External Speakers Connecting to External USB Devices USB Device Projection Related topics Connecting a USB Device or Camera to the ProjectorPowerLite 1930/1940W/1950/1960 PowerLite 1945W/1955/1965 Selecting the Connected USB Source Connecting to a Document CameraDisconnecting a USB Device or Camera From the Projector Installing Batteries in the Remote Control Page Opening the Lens Cover Parent topic Setting Up the Projector Wired Network Projection Connecting to a Wired Network Selecting Wired Network Settings Select Network Configuration and press Enter Select the Basic menu and press Enter PowerLite 1930/1940W/1950/1960 PowerLite 1945W/1955/1965 Wireless Network Projection Installing the Wireless LAN Module Page Parent topic Wireless Network Projection Using Quick Wireless Connection Windows Only Selecting Wireless Network Settings Manually Select Network Configuration and press Enter Page Ssid Searching for a Wireless Network LANDhcp Turns on Dhcp if your network Select Network Configuration and press Enter Select To Search View and press Enter Enabling WPA or EAP Security Selecting Wireless Network Settings in WindowsSelecting Wireless Network Settings in OS Wireless Security Menu Settings Setting Options Description Security OpenWPA2-PSKAES WPA/WPA2-EAP Peap PEAP-TLSEAP-TLS Leap Setting Options Description Registering a Digital Certificate on the ProjectorSecure Http Registering Digital Certificates from a USB DevicePage Digital Certificate Types for Registration via USB Certificate type File type extension Registering Digital Certificates from a Web Browser Specification Description Digital Certificate Types for Registration via Web ControlServer Certificate PEAP/PEAP-TLS/EAP-TLS/EAP-Fast Web Server Certificate Secure Http Setting Up Projector Network E-Mail Alerts PowerLite 1945W/1955/1965 Setting Up Monitoring Using Snmp Network Projector E-mail Alert Messages Select Network Configuration and press Enter Parent topic Using the Projector on a Network Controlling a Networked Projector Using a Web Browser Setting Up Crestron RoomView Support Crestron RoomView Support Select Network Configuration and press Enter Controlling a Networked Projector Using Crestron RoomView Parent topic Crestron RoomView Support Using Basic Projector Features Turning On the ProjectorPage Turning Off the Projector Page Selecting the Language for the Projector Menus Adjusting the Image Height Image Shape Automatically Correcting Image Shape With Screen Fit Parent topic Image Shape Correcting Image Shape with the Horizontal Keystone SliderParent topic Image Shape Related tasks Correcting Image Shape with the Keystone Buttons Correcting Image Shape with Quick Corner Parent topic Image Shape Related referencesPage Focusing the Image Using the Focus Ring Resizing the Image With the Zoom Ring Remote Control Operation Using the Remote Control as a Wireless Mouse Using the Remote Control as a Pointer Selecting an Image Source Changing the Projection Mode Using the Remote Control Projection Modes Changing the Projection Mode Using the Menus Image Aspect Ratio Changing the Image Aspect Ratio Available Image Aspect Ratios Color Mode Available Color Modes Changing the Color ModeParent topic Color Mode Turning On Auto Iris Dicom SIM Controlling the Volume with the Volume Buttons Projecting a PC Free Presentation Supported PC Free File Types Movie File Formats Editing Scenarios SIT Files MPEG-2 104 105 106 Starting a PC Free Movie Presentation 108 Projecting a Slide Show Supported Slideshow File Types File contents File type Details Extension Starting a Slide Show 111 Setting Options Description Display Order Name Order Screen SwitchingSlideshow Display Options Date Order Parent topic Starting a Slide Show Adjusting Projector Features Shutting Off the Picture and Sound Temporarily Stopping Video Action Temporarily Zooming Into and Out of Images Projector Security Features Password Security Types Setting a Password Selecting Password Security Types Entering a Password to Use the Projector 119 Saving a Users Logo Image to Display Locking the Projectors Buttons Installing a Security Cable Unlocking the Projectors Buttons 123 Setting the Projector ID Setting the Remote Control ID Matching Multiple-Projector Display Quality 126 Projecting Two Images Simultaneously 128 Adjusting the Menu Settings Using the Projectors Menus Image Quality Settings Image Menu Setting Options Description Color Mode BrightnessContrast Color Saturation Input Signal Settings Signal Menu NR1 NR2 RGB Projector Feature Settings Settings Menu ECO Projector Setup Settings Extended Menu CC1 CC2 Setting Options Description Users Logo Rear Ceiling Operation Direct Power OnSleep Mode Direct Power On lets you turn Sleep Mode Timer Lens Cover Timer Projector Network Settings Network Menu Projector Information Display Info Menu Ssid Dhcp Input Signal Video SignalInformation item Description Lamp Hours Refresh Rate Event ID Code List Event ID code Cause and solution Projector Reset Options Reset Menu 145 Projector Maintenance Cleaning the Lens Cleaning the Projector Case Air Filter and Vent Maintenance Cleaning the Air Filter and Vents Replacing the Air Filter 149 Projector Lamp Maintenance Replacing the Lamp 152 153 154 Select Reset Lamp Hours and press Enter Replacing the Remote Control BatteriesResetting the Lamp Timer 156 Transporting the Projector Projection Problem Tips Projector Light Status Power light Lamp light Temp light Status and solution On High Altitude Mode Using the Projector Help Displays Solving Image or Sound Problems Solutions When No Image Appears Solutions When No Signal Message Appears Displaying From a PC Laptop Solutions When Not Supported Message Appears Solutions When Only a Partial Image AppearsDisplaying From a Mac Laptop Click the Arrange or Arrangement tab Solutions When the Image is Not Rectangular Solutions When the Image Contains Noise or Static Solutions When the Image is Fuzzy or Blurry Solutions When the Image Brightness or Colors are Incorrect Solving Projector or Remote Control Operation Problems Solutions to Sound Problems Solutions to Projector Power or Shut-Off Problems Solutions to Problems with the Remote Control Solutions When Network Alert E-Mails are Not Received Solutions to Password Problems Internet Support Speak to a Support Representative Where to Get HelpPurchase Supplies and Accessories General Projector Specifications PowerLite 1950/1955 PowerLite 1960/1965Image size PowerLite 1940W/1945W Contrast ratio Internal sound system Noise level Keystone correction angle Focus adjustment Zoom adjustment Zoom ratioOptical aspect ratio Projector Dimension Specifications Projector Lamp SpecificationsRemote Control Specifications Projector Electrical Specifications Projector Environmental SpecificationsPower supply Temperature Projector Safety and Approvals Specifications Supported Video Display Formats Composite video Component video DisplayPort input signals USB Display System Requirements Requirement Windows Mac CPU Parent topic Notices Important Safety InformationRecycling Important Safety Instructions 184 Restriction of Use For United States Users FCC Compliance StatementRestriction of Use Trademarks Software CopyrightFor Canadian Users GNU GPL GNU General Public License 189 190 191 No Warranty END of Terms and Conditions GNU Lgpl Glibc-2.8 SDL-1.2.13 SDL-Image GNU Lesser General Public License Preamble 196 197 198 199 200 201 202 BSD License Berkeley Software Distribution License Busybox-1.13.4 Libjpeg M M libjpeg-6b 205 Libpng Libpng-1.2.7 Libpng-1.2.44 207 208 Zlib Zlib-1.1.4 Zlib-1.2.3 MDNSResponder M M mDNSResponder-107.6 M only mDNSResponderPosix is used 211 212 Aes-src-29-04-09 M M aes-src-29-04-09 Newlib M M newlib 215 216 217 218 219 220 221 222 223 224 225 226 227 228 WPA Supplicant WPA Supplicant-1.13.4 For MPEG-4 ASP For MPEG-4 AVC For VC-1 Parent topic Notices Copyright NoticeFor WMV/WMA Microsoft Copyright Attribution