CAMERA_x000D_ Full HD 1080p video calling (up to 1920 x 1080 pixels); 720p HD video calling (up to 1280 x 720 pixels) with supported clients_x000D_ Field of View: Diagonal: 78°, Horizontal: 70.42°, Vertical: 43.3°_x000D_ 1.2x HD zoom_x000D_ 228 mm extender stem for elevation / eye-level camera angle_x000D_ Rightlight™ 2 Technology for clarity in various lighting environments, even low light_x000D_ Camera LED for active streaming indication_x000D_ _x000D_ SPEAKERPHONE_x000D_ Integrated full duplex speakerphone with echo and noise cancellation_x000D_ Controls for call answer/end, volume, mute, and camera movement_x000D_ _x000D_ Microphone (Tx)_x000D_ Omnidirectional microphone with 2.4 m diameter range_x000D_ Frequency response: 200Hz – 8KHz_x000D_ _x000D_ Speakers (Rx)_x000D_ Frequency response: 220Hz – 20KHz_x000D_ Max output: 80 dB SPL at 0.3 m_x000D_ _x000D_ REMOTE CONTROL_x000D_ IR 3 m range_x000D_ CR2032 battery (included)_x000D_ _x000D_ CABLES / POWER_x000D_ AC Power adapter_x000D_ Power cable (2.4 m)_x000D_ USB cable (2.4 m)_x000D_ _x000D_ MOUNT_x000D_ Designed for tabletop use_x000D_ _x000D_ COMPATIBILITY AND CERTIFICATIONS_x000D_ Plug-and-play USB connectivity_x000D_ Certified