Not Sure which is the right type of camera for your security requirement??
DNA Computers is an leading service provider of installation of CCTV Cameras
Proper Inspection is done to decide what type of cameras will be well suited for the particular location.
Team of Expert engineers will install the cameras in the stipulated time while following all the security precautions.
CCTV Cameras installed by us are from reputed Companies like Hik-vision, CP-Plus, Secure-Eye.
There are several factors to consider when selecting a DVR. The most important factors to look at are the number of cameras supported, hard drive space, network connection / remote viewing capability, motion detection, scheduling, and ability to save video and audio to a CD or flash drive. You should also look for audio support.
a surveillance hard drive forms a central component to the digital storage of surveillance video. It can be used in a DVR, NVR, Video Server or a Video Management System in order to work 24 hours a day and 7 days week. These hard drives need to be always active, in order to keep video evidence live.