0.284mm H:170/M:160: Standard Power Screen Size
Power Screen Ratio Color Record Method Test Graph Weight: 80VA 19″-18.5 300cd/m The maximum remote control distance is not less than 8m Digital Vision Chart / Test Graph Cross-optometry / Contrast Sensitivity Test Chart
AC100-240V/50Hz/60Hz
16:9
White, black
1M~6M adjustable
Decimal and Imperial Fractions Recording Method
Distance Of Control Children’s eye chart/red-green color blindness test chart/WCTH four-point optotype Mastrochro optotypes/astigmatic disc optotypes, etc.: Horizontal/Vertical/Single Character Dimensions
E-word vision chart/C-word vision chart/letter vision chart
Red and green optotypes/honeycomb optotypes/
3.4kg
520(L)x105(W)x355(H)mm
