Epson EH-TW7400 - Page 99

Epson EH-TW7400

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Appendix

98

Angle of tilt

If you use the projector tilted at an angle of more than 3°, it could be dam-

aged or cause an accident

Table of Contents

Organization of the Guide and Notations in the Guide2
Using each Guide2
Notations Used in this Guide3
- Safety Indications3
- General Information Indications3
- About the Use of "This Product" or "This Projector3
- Table of Contents4
Introduction7
Part Names and Functions7
- Front/Top7
- Control Panel8
- Remote Control10
- Rear13
- Base14
Preparing15
Installing15
- Projected Image and Position of Projector15
  - Installing in Parallel with the Screen15
  - Installing the Projector Horizontally by Adjusting the Height of Either Side15
- Various Setting Methods16
  - Placing on a Table and Projecting16
  - Suspending from the Ceiling and Projecting16
- Projection Distance and Lens Shift Maximum Values17
Connecting a Device20
- Removing the Terminal Cover20
- Connecting Video Equipment20
- Connecting a Computer20
- Connecting External Equipment21
  - Connecting to the Trigger out Port21
  - Connecting to the LAN Port21
- Attaching the Wireless LAN Unit21
- Connecting an HDMI Cable Clamp22
Preparing the Remote Control23
- Installing the Remote Control Batteries23
- Remote Control Operating Range24
  - Operating Range (Left to Right)24
  - Operating Range (Top to Bottom)24
Basic Operations25
Projecting Images25
- Turning on the Projector25
  - If the Target Image Is Not Projected26
- Using the Home Screen26
- Turning off27
Adjusting the Projected Image28
- Displaying the Test Pattern28
- Lens Adjustment Function (Focus, Zoom, Lens Shift)28
- Adjusting the Projector's Tilt31
- Correcting Keystone Distortion31
- Hiding the Image Temporarily31
Adjusting the Image32
- Selecting the Projection Quality (Color Mode)32
- Switching the Screen between Full and Zoom (Aspect)33
- Adjusting the Sharpness34
- Adjusting Image Resolution (Image Enhancement)34
- Setting Auto Iris36
- Setting Frame Interpolation36
Adjusting the Color37
- Adjusting the Color Temp37
- Adjusting the RGB (Offset and Gain)37
- Adjusting Hue, Saturation, and Brightness37
- Adjusting the Gamma39
Viewing the Image at the Saved Image Quality (Memory Function)41
- Saving a Memory41
- Loading, Deleting, and Renaming a Memory41
Useful Functions43
Enjoying 3D Images43
- Preparing to View 3D Images43
  - If the 3D Image Cannot be Viewed43
- Using 3D Glasses44
- Converting 2D Images to 3D44
- Warnings Regarding Viewing 3D Images44
Using the HDMI Link Function46
- HDMI Link Function46
- HDMI Link Settings46
- Connecting47
Projecting Two Different Images Using48
Picture in Picture48
- Types of Screen that Can be Displayed Simultaneously48
- Projecting on a Picture in Picture48
  - Starting and Exiting Picture in Picture48
  - Changing the Picture in Picture Settings48
Using the Projector on a Network50
Projecting Using Wired LAN50
- Selecting Wired Network Settings50
Projecting Using Wireless LAN52
- Selecting Wireless Network Settings Manually52
- Selecting the Computer's Wireless LAN Settings54
  - Selecting Wireless Network Settings in Windows54
  - Selecting Wireless Network Settings in os X54
- Setting up Wireless Network Security55
- Projecting in Epson Iprojection (Ios/Android)55
  - Operating Using a Smartphone (Remote Control Function)56
Configuration Menu59
Configuration Menu Functions59
- Configuration Menu Operations59
- Configuration Menu Table60
Troubleshooting74
Problem Solving74
- Reading the Indicators74
  - Indicator Status During an Error/Warning74
  - Indicator Status During Normal Operation76
- When the Indicators Provide no Help76
- About Event ID83
Maintenance85
- Cleaning the Parts85
- Replacement Periods for Consumables87
  - Air Filter Replacement Period87
  - Lamp Replacement Period87
- Replacing Consumables87
Panel Alignment91
Color Uniformity93
About Pjlink95
Appendix96
Optional Accessories and Consumables96
- Optional Items96
Supported Resolutions97
- Computer Signals (Analog RGB)97
- HDMI1/HDMI2 Input Signal97
- 3D Input Signal HDMI97
Specifications98
Appearance101
List of Safety Symbols102
Glossary104
General Notes105
- Warning Labels105
- General Notice106

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