Epson 100" EpiqVision Ultra LS500 4000-Lumen Pixel-Shift 4K UHD 3LCD Laser Projector TV System with 100" Screen (White Projector) - Manual (Page 143)

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Parent topic: Solving Problems
Solutions When Wireless Authentication Fails
If you cannot authenticate a wireless connection, try the following solutions:
• Make sure the Wireless LAN Power setting is set to On . If it is already set to On , set it to Off , then set
it to On again.
• Check the Security settings and passphrase in the Network Configuration menu. The password is
case sensitive.
• Check the Event ID number displayed in the Info menu and check the link below to identify the
problem.
• Make sure the connected device is on and operating properly.
• Make sure you are using the correct Epson wireless LAN module.
Parent topic: Solving Network Problems
Related references
Additional Components
Event ID Code List
Projector Network Settings - Network Menu
Solutions When the Image Contains Static During Network Projection
If the projected image contains static during network projection, try the following solutions:
• Check for any obstacles between the access point, the computer, the mobile device, and the projector.
If necessary, change their positions to improve communication. Also make sure that they are not too
far apart; move them closer together and try to connect again.
• If the wireless connection is slow or your projected image contains noise, check for interference from
other equipment, such as a Bluetooth device or microwave. Move the interfering device farther away
or expand your wireless bandwidth.
• If the connection speed declines, reduce the number of connected devices.
• If you are using Epson iProjection, you can try adjusting the iProjection settings. See the Epson
iProjection Operation Guide for more information.
Parent topic: Solving Network Problems