SRD Vision manufacturers the Salzburg Reading Desk (SRD). The SRD is a functional testing platform offering researchers and eye care professionals the ability to quickly, easily and economically conduct multiple visual acuity and reading acuity tests on one device while utilizing state of the art data gathering technologies. The SRD Measures: - Reading speed and reading acuity - Ultra High Resolution screen allows near vision testing to 1.25 (20/16, 6/4.8) - Adjustable contrast and luminance - Fixed distance or patient’s preferred distance - Testing range of 25cm to 90cm with three distance algorithms - near(40cm), computer(66cm), intermediate(80cm) - 10 languages - Sentences randomized to prevent familiarization - Touchscreen near vision Landolt C beta