8 inch (1280 x 800) capacitive adjustable touch screen 1080p@30 full HD video Runs Android 7.1 Built-in Bluetooth 4.2 Built-in dual band 2.4G/5G Wi-Fi (802.11a/b/g/n/ac) USB 2.0 port for USB headset, media and storage applications Dual firmware image Standard HDMI output for monitor connection Up to 16 VoIP accounts Up to 3-party video conferencing Up to 10-party video/audio mixed conferencing (up to 2 video calls) PoE support The Yealink flagship smart video phone VP59 is designed for executives and teleworkers that strikes the perfect balance between simplici-ty and sophistication, enabling high quality communications for business executives and professionals alike. Based on Android 7.1 operating system, the VP59 features an eight-inch LCD touch screen that gives you a smartphone-like user experience, and it also supports the installation of third-party applications for business customization as well as the DoorPhone features. When working with Yealink DD10K DECT USB Dongle, VP59 will turn into a corded-cordless phone and repay you up to 4 DECT handsets in total to meet your daily demands. Furthermore, the VP59 smart video phone boasts the 802.11 a/b/g/n/ac Wi-Fi connectivity as well as the Bluetooth 4.2 connectivity. This combination of advanced technology facilitates faster data transmissions and High Definition Multimedia Interface (HDMI) output for high quality media exchanges