LCD Chart ViewLight LCD-100

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The vision chart is a visual test instrument that displays optotypes and graphics on a LCD Screen. This instrument has 15 test charts which includes contrast sensitivity test and 5 different mask types.

Features:

Video and audio playing function available: It can play the video and audio files stored on SD card.
Users can install their own test applications to the vision chart. This function satisfy customer's desire of using user-defined tests.
Equipped with an accelerometer, the direction of icons can be adjusted automatically when the screen orientation changes
Gamma calibration function is realized in the contrast sensitivity test
The icons are in random orientation in E and C testing
Vectorial icon sets
Based on linux platform

Specifications:

LCD:	17-inch XGA Panel
Distance:	2M-7M (in steps of 0.1M)/6 inch-24 feet (in steps of 0.5 foot)
Remote Control:	IR
Remote control battery:	AAA
Brightness:	>160 cd/m2
Optotype	E, C, Letter, Number, Children
Test function:	Schober Test Worth Test Cross Grid Coincidence Test ETDRS Stereo Test Astigmatism Test Traffic light Contrast Sensitivity Test Fixation Point Test Ishihara Test Cross Cylinder Red Green Panel Red Green Balance
Mask Type	Change of the background Single Mask Horizontal Mask Vertical Mask Red/Green mask Contrast sensitivity
Visus Unit	5-Grade, Decimal, LogMAR, Snellen(ft), Snellen(M)
Other functions:	optotype random display

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