Solutions To Simple Stacking Problems - Epson EB-L770U User Manual

• Check that your image correction and image blending settings are within reasonable ranges. If the
projection angle is very large, try turning off the Geometry Correction setting or reduce the projection
angle. If you are using the Edge Blending setting, make sure the blending width is between 15 to
43%.
• If you see an error message during automatic adjustments, check the error codes in the message.
During Screen Matching:
• 0101: Measurement value error
• 0102: Measurement failure
• 0103: Switch camera failure
• 0104/0105: Model mismatch
• 0108: Camera error
During Color Matching:
• 0201: Measurement value error
• 0202: Measurement failure
• 0203: Switch camera failure
• 0208: Camera error
Contact Epson support for details.
Parent topic:

Solutions to Simple Stacking Problems

If you have problems with the simple stacking feature, try the following solutions:
• Make sure all of the projectors are the same model and they are all set to the same resolution and
projection mode.
• Make sure the projectors are placed squarely facing the screen and connected using a LAN cable.
• Make sure the optional camera is installed correctly and the cable is securely connected to the
projector.
• Make sure nothing is blocking the optional camera and the projected image.
• If you think the optional camera is defective, contact Epson for help.
• Make sure that a powerful spotlight or source of strong natural light is not shining into the projection
environment and interfering with simple stacking.
Solving Image or Sound Problems
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