Optometry Equipments LED Vision Chart

China Optometry Equipments LED Vision Chart, Find details about China Visual Chart, Ophthalmic from Optometry Equipments LED Vision Chart

Basic Info.

Model NO.

Vision Chart

HS Code

9018500000

Model NO.

Vision Chart

HS Code

9018500000

Product Desciption

Vision Chart
Model: C901

Features :

· 1.Video and audio playing function available

· 2.User-defined testing applications available

· 3.Equipped with an accelerometer, the direction of icons can be adjusted automatically when the screen orientation changes

· 4.Gamma calibration function is realized in the contrast sensitivity test

· 5.The icons is in random orientation in E and C testing

· 6.Vectorial icon sets

· 7 Based on linux platform

· 8.Easily upgrade throught U disk

LED	Type	17" Panel with long-lasting backlight
	Resolution	1920*1080 pixels
	Brightness	160cd/m 2 (min. )
Charts	Optotypes	Tumbling E, Landolt C, Alphabet, Numbers, Children.
	Mask type	Single Mask, Horizontal Mask, Vertical Mask, White/Black Mask, Red/Green Mask
	Special Chart	ETDRS, Contrast Sensitivity Test, Contrast Test, Ishihara, Cross Cylinder, Astigmatic Fan Dial, Cross Grid, Fixation Spot Test, Stereo Test, Red/Green Panel, Worth Four-Dot Test, Red/Green Balance, Street Lamp, Horizontal Coincidences, Vertical Coincidences, Schober.
Other functions	Video Playing, Audio Playing, Randomization Optotypes Playing, Mirror function, Screen Saver function, Standby function.
Visual Unit	Decimal (0.04)-(2.0)
	20ft (500)-(10)
	6m (150)-(3)
	LogMAR (-0.3)-(1.4)
	5-Grade (3.6)-(5.3)
Working Distance	2m- 7m, 0.1 step
	6ft- 24ft (in steps of 0.5ft)
Power Supply	Input	AC 220V-230V ± 10%, 50/60 Hz
	Output	12V DC
	Consumption	20Watt (max)
Remote Controller	IR Remote, AAA Battery
Packaging	Dimension	500mmx 440mm x 210mm (L/W/H)
	Gross Weight	7KGS
	Net Weight	1.75KGS
Standard Accessories	Remote Controller, Wall Bracket, Desk Bracket, Red/Green Glasses, Optotypes Card, Power Cable, AC-DC Adapter