Fluorescent remote
test in the dark environment 4G RF remote control
random control becomes possible HDMI and VGA connection available
VGA cable adaptor is optional 5G storage space available
storage of pictures; videos, audio etc at your own disposal Intelligent and simple calibration
to adapt to any size monitor very conveniently and easily Continuously adjusted
working distance from 1 meter to 7 meters Random sequencing of the optotypes
Mirror function available
Imperial and Metric standard available