The ViewSonic CDE6520-W1 is a 65" large format presentation screen bundle that includes the ViewSonic CDE6520-W 65" large format presentation display and the ViewSonic LB-WIFI-001 USB Wi-Fi adapter. With a stunning Ultra HD resolution of 3,840 x 2,160 and a brightness of 450 cd/m2, this presentation screen delivers vibrant and clear images. It also features powerful internal speakers, dual band wireless support, and Bluetooth 4.0 support. The ViewSonic CDE6520-W1 is equipped with an integrated content management system and is AV control system certified. Plus, it comes with a 3-year limited warranty for added peace of mind. Ultra HD (3,840 x 2,160) resolution for breathtaking viewing experience 450 cd/m2 of brightness for vibrant and clear images 16W (x2) internal speakers for powerful audio Dual band wireless support for seamless connectivity Faster Wi-Fi with wireless 802.11 AC technology The ViewSonic LB-WIFI-001 USB Wi-Fi adapter is an integrated solution that provides fast wireless internet connection for ViewSonic ViewBoard interactive displays. It supports dual frequency 2.4GHz and 5.0GHz bandwidth, along with the newest 802.11AC standard for up to 433Mbps transmission. It also offers fast Bluetooth 4.0 connection for easy file and data transferring. With the ViewSonic LB-WIFI-001, you can enjoy seamless wireless connectivity for your ViewBoard interactive display.