Epson 450Wi, EB-440W, EB-450W, EB-460, EB-460I - page 101

Check Remedy

Is the computer set for dual display?

Only when projecting computer images

If dual display is activated in "Display Properties" from the computer's Control panel, only approximately half of the

image on the computer screen is projected. To display the entire image on the computer screen, turn off the dual display

setting. s Computer's video driver documentation

Is the correct resolution selected?

Only when projecting computer images

Set the computer so that the signals being output are compatible with the projector.

s "List of Supported Resolutions" p.119 s Computer's documentation

Image colors are not right

Check Remedy

Do the input signal settings match the signals from the connected

device?

Change the following settings according to the signal for the connected equipment.

When the image is from equipment connected to the Computer input port s Signal menu - Input Signal p.75

When the image is from equipment connected to the Video or S-Video input port s Signal menu - Video Signal

p.75

Is the image brightness adjusted correctly? Adjust Brightness in the Configuration Menu. s Image menu - Brightness p.74

Are the cables connected correctly? Check that all the cables required for projection are securely connected. s Quick Start Guide

Is Contrast

g

adjusted correctly? Adjust the Contrast in the Configuration Menu. s Image Menu - Contrast p.74

Is color adjustment set to an appropriate value? Adjust Color Adjustment in the Configuration Menu. s Image Menu - Color Adjustment p.74

Are the color saturation and tint adjusted correctly?

Only when projecting images from a video source

Adjust Color Saturation and Tint in the Configuration Menu. s Image Menu - Color Saturation and Tint p.74

Images appear dark

Check Remedy

Is the image brightness set correctly? Adjust Brightness and Power Consumption from the Configuration Menu.

s Image Menu - Brightness p.74 s Settings Menu - Power Consumption p.76

Is the contrast

g

adjusted correctly? Adjust Contrast from the Configuration Menu.

s Image Menu - Contrast p.74

Is it time to replace the lamp? When the lamp is nearly ready for replacement, the images become darker and the color quality declines. Replace the

lamp with a new one. s p.111

Problem Solving

101

Contents

Main Notations Used in This Guide General information indications Contents Notations Used in This Guide ........................ 2 Introduction Projector Features.......................................... 7 Part Names and Functions.................................. 11 Various Ways to Use the Projector Configuration Menu Contents Troubleshooting Appendix Contents Page Convenient Equipment Designed for Ease of Use Easy to handle Enhanced security functions Projector Features Controlling Computer on Projection Surface (EB-460i/450Wi Only) Easy Interactive Function Drawing function Selecting Various Input Sources with Multi- Connection Taking full advantage of a network connection Connecting with a USB cable and projecting (USB Display) Projecting a computer screen with the optional Quick Wireless Connection USB Key Projecting JPEG images without connecting a computer Enlarge and project your files with the Document Camera Part Names and Functions Front/Top Sides A B C D Interfaces A B C D Base (with Slide Plate) A slide plate is attached to the projector main unit at the time of shipment. A B Base (without Slide Plate) A B Control panel A Remote Control E F G H A B S C D E F G Easy Interactive Pen(EB-460i/450Wi Only) Page Changing the Installation Mode Changing the Projected Image Automatically Detect Input Signal and Change the Projected Image (Source Search) Switch to the target image by Remote Control A B C D Connecting with a USB Cable and Projecting (USB Display) System Requirements Page Page Page From the second time Presentations Using Slideshow Files that can be Projected Using Slideshow Specifications for files that can be projected using Slideshow Slideshow usage examples Slideshow Basic Operations Starting and closing Slideshow Slideshow basic operations Rotating images Projecting Image Files Projecting images Projecting all image files in a folder in sequence (Slideshow) Image File Display Settings and Slideshow Operation Settings Connecting External Equipment Connecting and Removing USB Devices Connecting USB devices Removing USB devices Connecting an External Monitor Connecting External Equipment Connecting External Speakers Connecting a microphone Connecting External Equipment Connecting a LAN Cable Page Functions for Enhancing Projection Selecting the Projection Quality (Selecting Color Mode) Setting the Auto Iris Hiding the Image and Sound Temporarily (A/V Mute) Freezing the Image (Freeze) Changing the Aspect Ratio Changing methods Changing the aspect ratio for video equipment images Changing the aspect ratio for computer images (EB-460i/460) You can change the aspect ratio as follows. Changing the aspect ratio for computer images (EB-450Wi/450W/440W) Page Using the Pointer to Highlight Sections (Pointer) Enlarging Part of the Image (E-Zoom) Operating the Mouse Pointer by Remote Control (Wireless Mouse) Once the connection has been made, the mouse pointer can be operated as follows. Security Functions Managing Users (Password Protect) Type of Password Protect Setting Password Protect Entering the Password Restricting Operation (Control Panel Lock) Anti-Theft Lock Installing the wire lock Easy Interactive Function (EB-460i/450Wi only) Summary of Easy Interactive Function Operation Steps Using Easy Interactive Function for the first time From the second time System Requirements Using Easy Interactive Function for the First Time Connect the projector and computer with the computer cable and USB cable. Turn on the computer. Install Easy Interactive Driver. Page F H G I J K Using Easy Interactive Function from the Second Time Easy Interactive Function (EB-460i/450Wi only) Calibration Cases in which calibration is required Replacing the Batteries for the Easy Interactive Pen Page Changing Settings Using a Web Browser (Web Control) Displaying Web Control Entering the IP address of the projector Displaying Web Remote The Web Remote screen is displayed. Display Web Control. Click Web Remote. A Caution Changing Settings Using a Web Browser (Web Control) Using the Mail Notification Function to Report Problems Management Using SNMP Saving a User's Logo F G Saving a User's Logo Page Saving User Pattern Page Page List of Functions Image Menu Signal Menu Settings Menu Page Extended Menu Page Network Menu Notes on using the Network menu Soft keyboard operations Basic Menu Wireless LAN Menu Settings are enabled when the optional Wireless LAN unit is installed. Security menu Settings are enabled when the optional Wireless LAN unit is installed. When WEP is selected You can set the following items. When WPA-PSK (TKIP) or WPA2-PSK (AES) is selected You can set the following items. Page Mail menu Others Menu Page Info Menu (Display Only) Page Page Using the Help Problem Solving Reading the Indicators indicator is lit or flashing red : Lit : Flashing : Off indicator is flashing or lit orange : Lit : Flashing : Off : Varies according to the projector status When the Indicators Provide No Help Problems relating to images Problems when projection starts Problems relating to monitoring and control Problems relating to Easy Interactive Function Problems relating to images Page Page Page Problems when projection starts Problems relating to monitoring and control Problems relating to Easy Interactive Function Other problems Page Reading Error Notification Mail Page Cleaning Parts Cleaning the Projector's Surface Cleaning the Projection Window Cleaning the Air Filter Page Replacing Consumables Replacing the Remote Control Batteries Replacing the Lamp Lamp replacement period s A message is displayed. The lamp indicator flashes orange. The projected image gets darker or starts to deteriorate. Page Page Resetting the Lamp Hours Replacing the Air Filter Air filter replacement period How to replace the air filter Replacing Consumables Page Optional Accessories and Consumables Optional accessories Consumables Screen Size and Projection Distance Projection Distance (EB-460i/460) Units: cm Projection Distance (EB-450Wi/450W/440W) Screen Size and Projection Distance List of Supported Resolutions Supported Monitor Displays (EB-460i/460) Computer signals (analog RGB) Component Video Composite Video/S-Video List of Supported Resolutions ESC/VP21 Commands Command List Cable Layouts Serial Connection Communications protocol ESC/VP21 Commands About PJLink Specifications Projector General Specifications Page Page Page Page Page Page Glossary Glossary Wireless Telegraphy Act Regulations General Notes About Notations General Notice SEIKO EPSON CORPORATION 2010. All rights reserved. Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page A B C D Index O P R S Index