Group video conferencing system Bluetooth 4K Ultra HD 3840 x 2160 pixels Built-in speaker(s) Ethernet LAN 10,100,1000 Mbit/s Wi-Fi 8x Power source type: AC Lithium 220 mAh Graphite, White Performance PTZ control Yes Tilt angle range -15 - 15° Pan range -25 - 25° Wall mountable Yes Product colour Graphite, White Bluetooth version 5.0 Bluetooth Yes Product type Group video conferencing system Video Supported video modes 720p, 1080p, 2160p Maximum video resolution 3840 x 2160 pixels HD type 4K Ultra HD Audio Sample rates 0 - 32 kHz Microphone pick-up range 4 m Output voltage Total Harmonic Distortion (THD) 3% Audio beamforming Yes Output level 86.5/95 dB Built-in speaker(s) Yes Ports & interfaces Ethernet LAN (RJ-45) ports 1 USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity 3 USB connector type USB Type-A HDMI output ports quantity 2 HDMI input ports quantity 1 HDMI ports quantity 3 Interface module Interface module RJ-45 ports quantity 1 Network Security algorithms 128-bit AES Wi-Fi standa