The Yealink flagship smart video phone T57W is designed for executives and teleworkers that strikes the perfect balance between simplicity and sophistication, enabling high-quality communications for business executives and professionals alike. Based on Linux operating system, the Yealink T57W features an seven-inch LCD touch screen that gives you smartphone-like user experience, and it also supports the installation of third-party applications for business customization as well as the DoorPhone features. Optimal HD audio, Yealink software development kit. T57W will turn into a corded-cordless phone and repay you up to 4 DECT handsets in total to meet your daily demands. Furthermore, the T57W smart video phone boasts the 802.11 a/b/g/n/ac Wi-Fi connectivity as well as the Bluetooth 4.2 and dual band 2.4. wifi connectivity. This combination of advanced technology facilitates faster data transmissions and High Definition Multimedia Interface (HDMI) output for high-quality media exchanges. Up to 10 party video and audio mixed conferencing. Supports up to 3 expansion modules EXP50  Simplifying your video phone services with a quality compact system to fit you business need. Taking your business to the next level with the upgrade for a better future.
 
FEATURES
Display: 7 in (800x480) capacitive multi-point adjustable LCD touchscreen
Dual Firmware images
SIP Accounts: 16
Bluetooth: 4.2
Wi-Fi: 802.11 n
Wireless handset range: up to 30 feet
Ring in handset is great for receiving calls while away from you desk
INCLUDED
SIP-T57W
HAC Bluetooth Handset

Installation ranges $500 - $8500.00 depending on network, location, lift required, environment and height of installation.