C901 LED Vision Chart

Feature:

 17 inch LED backlit screen

 New CNT test, which is more scientific, effective, and directive. CNT curve will be formed and displayed on the screen when the test is finished.

 Better user experience—all tests icons are listed on home interface.

 Quick test list—Pick ten or less frequently used tests to establish your own quick test list.

 V style optotype arrangement—avoid optotypes congested on the screen.

 Excellent programming give full play to the features of CPU.

C901Advanced parameter setting experience:

 The built-in software of C901 is developed on Linux platform. All the optotypes and charts are vector graph.

 What you do: press a button on remote controller. What C901 does: redraw the optotypes and charts on base of defined parameter.

 Two languages. English and Russian, are available currently.

 Working distance can be flexibly adjusted according to user’s needs.

 Various visus units for different operator.

 Red &Green value can be set real time according to the clinical condition.

 Reversible optotypes and charts for mirrored room.

 Size of image can be changed freely according to the working distance.

 Screen Saver and Standby function are available.

 Gamma Calibration function brings the professional contrast sensitivity measurement.

 Software upgrade provided for free during the lifetime of C901