Item Description
Opti-Chart 19'' Computerized Visual Acuity System. Opti-Chart is a state-of-the-art computerized visual acuity testing system which is both comprehensive and easy to use.Everything is built in with no external computer needed. Specifications: LCD 19'' contrast calibrated system for a precise contrast sensitivity measurement. Polarization 45 deg / 135 deg: polarized charts for binocular vision test. Wide Range of Examination: 0.03 - 2.0. Adjustable working distance: up to 8 m or 26 ft (step: 5 cm or 0.25 ft). Two preselected background luminance levels: dark room or normal room. Visual units: 17 representation of visual acuity scale (decimal, log, LogMar, Mar, 20ft, 10ft, 6m, 3m). Adjustable auto power off. Smart: just 3 remote control keys to run all tests. Programmable display sequences. Contrast Sensitivity Test with 144 calibrated stimuli, 3 random inclinations, 8 contrast sensitivity levels, 6 spatial frequency levels (from 0.75 to 18 cycle/degree), graph report. 'Sequential' procedure and psycho-physic 'FAST2-1' procedure are available for CST. Single letter, Horizontal line, Descending lines. Unlimited number of charts, full optotype randomization. Video player with child’s entertainment and stereo audio. Slideshow and movie player for personal pictures and movies. Eye pictures: anatomy, pathology and therapy illustrations. Video tutorial movies. Stylish Design, Silent. Dimension (WxHxD): 41 x 34 x 6 [cm], Weight: 4 Kg. Power supply: 110-220 VAC, 50-60 Hz. IR remote battery type: AAA LR6. Standard wall mounting Vesa 100 x100 or table version Free software updates forever. Software languages available: English, Spanish, French, Italian
