Ssistem lcd Vision Chart GV-900 – Grand Seiko
– Distanta de lucru 1.5- 8 m ( pas 25 cm-50 cm) ;
– Display LCD : 19 inch SXGA ( 1280×1024 pixels) ;
– Chart Display : Singles Letter, Horizontal Line , Vertical Line , Mirror , Black/White ;
– Planse : Tumbling E ; Landolt Rings ; Alphabetical Letters, Korean, Russian, Japanese, Numbers, Pictures , ETDRS, Color Blindness Images ;
Phoria , Aniseikonia,Cyclophoria, Worth, Fixation target, Binocular balance, R/G Binocular balance, Stereopsis, Astigmatism, Dots, Cross Hair, Schober’s, Amsler Grid
– Filtre : Rosu ; Verde ;
– Contrast : 100% ; 75 % ; 50% ; 40% ; 30% ; 20% ; 10% ; 7.5 % ; 5% ; 3% ; 1.5 %
-Wireless : IR Communication







