Medop ZN-230 LED VISUAL CHART

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SPECIFICATIONS

LED monitor ......................... 23-inch TFT Panel, 1920x1080 pixels
Brightness ...................................................................... 200CD/m²
Optotype ..................... E, C(Landolt),Alphabet, Numbers, Children
Visual unit..................... Decimal,Snellen(ft,20/20), Snellen (m,6/6)
Distance ................................................. 1M-6M (in steps of 0.1m)
Mask type ................ Single mask, Horizontal mask, Vertical mask,
                                                Red/Green mask, White/Black mask,
                                   Contrast adjustment, Red/Green adjustment
Special test masks .............. Ishihara, Cross cylinder, Astigmatism,
                          Cross Grid, Fixation point Test, Red/Green Panel,
                                   Worth Test, Red/Green Balance, Traffic light,
                   Coincidence Test, Stereo Test, Schober Test, ETD RS
Other functions ......... Ramdomization Optotypes Playing function,
                                    R/G setting function, Video playing function,
                                          Screen-saver function, standby function