AIFA i-Ctrl is to be used with the i-Ctrl hardware. Key Features: Use your smartphone or tablet to control your home appliances like TV, DVD, Air Conditioner, Stereo and etc. User-friendly App interface for TV/DVD/AUX/LEARNING. Updated code database embed that is compatible with all main brands in the world including SONY, LG, SHARP, SAMSUNG, TOSHIBA and etc.