Resolution You’ll always know what’s happening with Swann’s surveillance technology. The 1080p live and recorded video is 4.5x better than the DVD quality (960H or 480p) used in most DIY CCTV systems. Peace of mind comes from being able to see activity in Full HD, with easy identification of facial detail, license plates and clothing patterns. Cameras A flexible, affordable option ideal for small homes small businesses, this 4 channel CCTV system allows you to add up to 4 cameras to give you full peace of mind. Enjoy the flexibility of choosing the Swann camera models to suit your budget needs. Convenience The HomeSafe Views app ensures you’ll always be connected to your home or business, allowing you to see the cameras on your phone or tablet. You can even search the recordings to play them back, wherever you are in the world. Keep an eye on your kids, babysitter, tradespeople, pets and everything else that matters to you and your family. If you have a business, you can always see the cashier, storeroom, warehouse and check in on your staff’s safety and performance. And of course, in case anything happens, you’ll have video evidence in 1080p Full HD. Mix and match cameras to suit your lifestyle and budget This DVR can take up to 4 cameras. You have flexibility of choosing bullet cameras, which are more visible and work as deterrents, or you may opt for a more discreet installation with dome cameras that blend in easily with their surroundings due to their round shape. You can also go high and low on resolution, choosing from 720p (1MP) 1080p (2MP), including cameras with optical zooming. Check out the Compatibility Chart for a full list of camera models. https://www.swann.com/media/wysiwyg/docs/swann-camera-compatibility.pdf