Brief description of the evaluation of the view of a person, and standard calibration corresponding

摘要

The invention concerns a method for testing a person's sight, by displaying symbols on a screen (15), comprising a configuration phase, including a step of calibrating said screen (15) during which at least certain screen (15) control parameters are adjusted such that a shape (16) displayed on said screen coincides at least partly with the shape of a standard element (11) applied on said screen (15) surface. The invention also concerns the calibrating standard (11) designed to be applied on a screen (15) surface, so as to a cause a shape displayed (16) on said screen (15) to coincide with the shape thereof.