A new generation vision chart Including a wide range of test charts Precise test distance adjustment

Specification
LCD                 15-inch XGA Panel
Distance        2 M -7M (in steps of 0.5m)
Remote control   IR
Remote control battery   AAA
Brightness   160 cd/m2  (min)
Optotype        E, C, Letter, Number, Children
Test function	Schober Test
	Worth Test
	EDTRS
	Cross Grid
	Coincidence Test
	Stereo Test
	Astigmatism Test
	Fixation point Test
	Ishihara Test
	Cross cylinder
	Red Green Panel
	Red Green Balance
	Contrast adjustment
Mask type        Change of the background, Single mask, Horizontal mask,
Vertical mask, Red/Green mask
Visus unit        5-Grade, Decimal,  LogMAR, Snellen(ft), Snellen (M)
Other functions	Use with path folding mirror possible
	Screen-saver function

Viosn chart