HD audio with Harman speaker and wideband codec G.722 and Opus
· 3.5-inch 480×320-pixel color display
· 2.4-inch 320×240-pixel color side display
· 16 SIP lines
· 30 DSS keys, 4 line keys with LED light
· Dual Gigabit port, PoE integrated
· Support built-in Bluetooth
· Support EHS wireless headset
· Support WiFi via WiFi dongle
· Support IPv4 , IPv6 protocol
Durable metal casing for Dual Wall and Ceiling Installation Design perfect for home or business
1.1 gain screen material with standard black backing to eliminate light penetration. Four side black borders enhance picture contrast and absorb light overshoot.
Quiet contemporary electric motor
Easy to adjust with electric up/down stop limits on RF remote