Vision Chart

Specifications:

Screen type 17inch XGA Panel with LED backlit screen
Resolution 1280 x 1024 pixels
Brightness ﹥200cd/㎡
Charts Optotypes E, C, Alphabet, Numbers, Children, Allen pictures (Normal and V type)
Mask type Change of the background , Single mask, Horizontal mask, Red/Green mask, contrast sensitivity
Special Chart ETDRS, Contrast Sensitivity Test, Contrast Test, Ishihara, Cross Cylinder, Astigmatic Fan Dial, Cross, Grid, Fixation Spot Test, Stero Test, Red/Green Panel, Worth Four-Dot Test, Red/Green Balance, Traffic Light, Horizontal Conincidences, Vertical Coincidences, Schober Low vision chart (E, C, Alphabet, Number, Children(Allen picture)) V Style Optotypes
Other Functions Video playing, Image browsing, Randomization Optotypes Playing, Mirror function, Screen Save function, Standby function
Visus Unit Decimal 0.05-2.0
Snellen(ft) 20/700-20/10
Senellen(m) 6/210-6/3
logMAR -0.3~1.3
5-Grade 3.7-5.3
Working Distance 2m-7m (in steps of 0.1) 6ft-24ft (in steps of 0.5ft)
Low vision chart: 0.6m~1.5m, in steps of 0.1m
Power Supply Input 100-240V AC, 60/50 Hz
Consumption 20Watt(max)
Remote Control IR Remote, 2*AAA Batteries
Packaging Dimension 540mm x 420mm x 270mm (L/W/H)
New Weight 2.5 Kgs
Optional Accessories Desk Supporting, Floor Stand

 

Catalogue: PDF

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