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ID FAQ115726

Why is there a line in my dome at the horizon?

The “line” or the double image effect is a compromise between the possibility to have good image quality near the horizon and a better (low) L-value for excellent image quality in the 10º to 45º tilt range.

Our line in the dome cover is the best compromise, providing perfect HDTV images in the most important areas and the possibility to see above the horizon.

For more information, read Sharpdome Technology.

This article applies to the following products: