Digital video recorders (DVRs) and network video recorders (NVRs) allow you to store massive amounts of data. This allows you to store far more frames per second, boosting the clarity of your CCTV footage. Both DVRs and NVRs can be searched locally and NVRs can be searched over your network or remotely via your Smartphone or other IP enabled device (laptops, tablets etc.) as well as on traditional monitors. Easy to use search options allow you to search by time and date, alarm activation and much more.