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Product info
- Product name:LCD Visual Acuity Chart
- Product code:C260428001
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Packaging Specifications
Core Parameters
Description
Product parameters:
Screen Size
Color
Working distance
Remote control distance
Power supply
Power
Vision recording methods
Optotypes
Test Graph
23.5 inch
White / Black
1.0 m~6.5m
0~8.0m
AC100V~240V,50/60Hz
48w
Decimal & Imperial fraction
Tumbling E, Landolt C and Alphabet etc
ETDRS, Contrast Sensitity Test, Contrast Test,Ishihara, Cross Cylinder, Astigmatic Fan Dial,Cross Grid, Fixation Spot Test, Stereo Test,Red/Green Test, Worth Four-Dot Test, ect
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