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Conditions for the Camera Correction Function

We recommend meeting the following conditions when using the camera correction function.

  • An optional external camera is installed on each projector.

  • Wait for 2 minutes after turning on two projectors before starting the simple stacking process.

  • You are projecting on a matte white diffusion screen that is flat and even.

  • The projector is placed so it squarely faces the screen, not at an angle.

  • Nothing is blocking the optional external camera and the projected image.

  • The illuminance ratio on the screen surface when projecting an all-white screen and when projecting an all-black screen is 8:1 or more. (When the screen illuminance is 40 lux or less, the projection size within the following range is recommended.)

    • Up to 9.9 Klm: 50 to 200 inches

    • 10 Klm to 14.9 Klm: 60 to 300 inches

    • 15 Klm to 19.9 Klm: 70 to 350 inches

    • 20 Klm to 24.9 Klm: 80 to 400 inches

    • 25 Klm to 29.9 Klm: 90 to 450 inches

    • 30 Klm or more: 100 to 500 inches

  • The original resolution of all the projector is same.

  • Projection in the projector's Installation menu is set to Front or Front/Ceiling for all projectors.