Logitech Personal Collaboration kit - Zone Wired & C925e - UC. Megapixel 3 MP. HD type Full HD. Digital zoom 1.2x. Frequency range 20 - 16000 Hz. Line-out impedance 32 ?. Maximum input power (headphone) 30 mW. Field of view (FOV) angle 78°. Horizontal field of view 70.42°. White balance Auto. Microphone colour Black. Microphone sensitivity -48 dB. Microphone frequency 100 - 16000 Hz. Camera dimensions (WxDxH) 126 x 73 x 45 mm. Camera weight 170 g. Width 179.7 mm