UHD 4K resolution 75inch interactive panel

UHD 4K resolution 75inch interactive panelPlease see below for the product features, specification, functions, series we have, etc. Our company focuses on proving IR interactive products to customers and has rich experience on marking OEM/ODM products for many world-class brands. We own the leading IR touch technology in the industry.Product features:1. support multi language2. different sizes and frames for choice3. based on infrared touch technology4. modular design patent