1. The direction of the visual beacon
Computer generated visual markers, accurate size, random direction, no wear, can maintain long-term vision.
2. Luminescence
Good brightness, uniform luminous, visual contrast is consistent.
3. Reliability
Randomly set inspection rules, instrument rules inspection, reasonable and fair, no medical staff due to command, judgment affect the result.
4.. Function
The standard logarithmic far vision chart, children's graphic vision chart, LogMAR logarithmic vision chart, C type vision chart, 100%, 50%, 10%, 5% four kinds of contrast logarithmic vision chart, low vision logarithmic vision chart, etc.
5. Operation
Automatic entry of personal information, automatic random visual markers, intelligent judgment of inspection results, to solve a large number of workload of medical personnel.
6. Check the results
Automatic printing and storage. And can be filtered and exported according to different instructions; Trace the inspection process.