Additional Details ------------------------------ Bullet point: 4K Recording with Lorex Fusion: Record and view clear 4K resolution, providing a heightened level of detail and definition. As part of the Lorex Fusion collection you can tailor your security system to your needs. Be confident that your security footage is private and secure with the built-in security grade hard drive with no hidden monthly fees. Quickly locate motion events and filter by area, time/date, person, or vehicle with Smart Search, saving time when reviewing footage. Product description: 8-Channel Fusion NVR System with Four 4K (8MP) IP Dome Cameras with Listen-In Audio N4K2-84WD The next generation of security monitoring is here. With industry-leading 4K (8 megapixel) resolution, this security camera system from Lorex will bring a whole new level of detail to your security monitoring. It includes an 8-channel Fusion Series Network Video Recorder (NVR) and four 4K (8MP) IP dome security cameras. Whether you are looking to protect your home or small business, this powerful security camera system will help you secure the things that matter most. Experience the 4K difference Thanks to the camera's powerful 8MP image sensor, you'll experience the difference that 4K resolution makes when it comes to your security. 4K means there are more than 8 million pixels, and that results in sharper video and higher quality digital zooms to capture the details you need. Built-in microphone Equipped with a built-in microphone, this camera will provide you with listen-in audio recording.* This will provide you with an extra layer of information or evidence, such as voices, that would not be there with only the video footage itself. *Please note, audio recording without consent is illegal in certain jurisdictions. Lorex assumes no liability for the use of its products that do not conform with local laws. Easy PoE installation This security camera only needs a single Cat5e ethernet cable to connect it to the NVR. This cable provides video transmission, power to the camera, a stable network connection, and installation flexibility up to 300ft (as the camera does not need to be plugged into a nearby power source).