Why CS 550?
Display and connectivity
Display screen
The CS 550 features a 19-inch LCD screen with a 1280 x 1024 pixel resolution.
Multiple modes supporting management
- Remote control
- Direct control from APH 550 automatic phoropter console
- Remote computer through APH 550 computer control system
More than 100 general and specialized charts
Visual acuity charts
Visual acuity charts include numbers and letters, ETDRS, Snellen, Landolt Cs and pediatric pictograms.
Specialized tests
Specialized tests cover contrasts from 100% to 1.5%, binocular vision, aniseikonia, red/green, astigmatism, etc.
2 specific programmable test sequences
It offers 2 specific programmable test sequences.
