Germ-Resistant Screen The Germ-Resistant Screen is empowered by a multilayer coating of the non-toxic enduring nano ionic silver agent that kills most germs accumulating on screen surfaces & prevent cross-infection or epidemic in classrooms. The ionic silver's antimicrobial feature remains effective even after thorough cleaning or long periods of use. Smart Eye-Care Solution The Smart Eye-Care solution can function intuitively with the help of the embedded motion sensor. For a smooth & comfortable viewing experience RP704K will automatically activate Flicker-Free & Low Blue Light features by detecting the movement of users close to the screen. Anti-Glare Display Screen glare can cause reflected images on the screen making it challenging for students to see take notes & remain focused. The RP704K's anti-glare glass surface can effectively reduce reflections freeing students from excessive squinting with more legible text & clearer images avoiding eye strain & facilitating more effective instruction. Intelligent Handwriting Recognition The RP704K's handwriting recognition feature allows presenters to simultaneously convert written text numbers forms & drawings into legible materials without having to switch modes while effectively facilitating smooth teaching flow..