*Medical standard LED screen.
*Free upgrade through WIFI all life time.
*Hardware and system are entirely integrated.
*Work out of the box, plug and play.
*Full-function and multiple charts.
*RF wireless remote, fluorescent keypad.
*Florescent keypad, testing in dark room is much easier.
*No aiming! 2.4G RF remote control is omni directional.
*Longer working distance, faster response, reliable performance.
*Video, audio and pictures, customized storage and display.
*Up to 5GB storage.
*Continously testing distance, from 1m to 7m.