item Condition: Like New, Original BENQ Product BenQ QP20 QCast Mirror HDMI Wireless Dongle Wireless Presentation from Smart Devices QCast Mirror lets group meetings and family get-togethers share Full HD content wirelessly from any iOS, Android, Windows, or Mac device. Enabling collaborative teamwork in meetings as well as instant movie-night fun, QCast Mirror delivers wireless big-screen experiences at your office, living room, or even your yard without setup downtime. Screen Mirroring with Zero Software QCast Mirror plugs into HDMI and USB to turn any projector or display into a wireless screen. At work, sharing presentations from multiple sources can be complicated, and QCast Mirror avoids delay by mirroring the mobile device??s screen without any apps or drivers. At home, QCast Mirror lets families share content without wait simply by mirroring the screen. Universal File Format and OS Support QCast Mirror displays any presentation, photo, document, or Full HD video shown on mobile devices or laptops. Supporting any iOS9.3+, Mac OS 10.11+, Android 4+, or Windows 8.1+ device, QCast Mirror stimulates brainstorming, creative ideation, and immersive entertainment at home or office by sharing content from multiple devices without OS limitations. *Please make sure your device is upgraded to the latest version of OS which supports the mirror function. Smooth High Definition Video Quality Utilizing dual-band 2.4G / 5G wireless networking, QCast Mirror is compatible with the latest mobile technology to provide superior transmission performance. High-speed 5G WiFi band reduces possible interference and delivers ultra-smooth 30fps Full HD 1080p video quality for meetings at the office or games, and movies at home. * Transmission quality depends on the Wi-Fi environment and the mirror function??s compatibility with different mobile devices. OTA Updates and Effortless Maintenance QCast Mirror??s Over-the-Air (OTA) update capability keeps it operating at peak efficiency with the latest firmware, providing both simple operation and effortless maintenance. To ensure the best transmission quality, download for the list of compatible devices from Benq website.