Logitech Rally offers an Ultra HD imaging system, delivering brilliantly sharp video, outstanding colour, and exceptional optical accuracy at resolutions up to 4K. The modular audio system brings crisp, clear audio and unmatched voice clarity to the table. More features: - Modular audio for full coverage of medium to very large rooms - Premium components and sleek industrial design. - Video playback in recording studio quality - Smart microphone cabling - Up to 7 Rally Microphones - Optional mounting kit Please note: We recommend a Logitech Select service plan for extra peace of mind. Select includes a warranty extension, 24/7 technical support, accelerated RMA, and integration of Sync insights as well as ServiceNow. Choose between the following options (see accessories): Logitech Select Service 1-year Plan (994-000149) Logitech Select Service 2-year Plan (994-000194) Logitech Select Service 3-year Plan (994-000148) Logitech Select Service 4-year Plan (994-000195) Logitech Select Service 5-year Plan (994-000196)