4 Channel H.264 500GB HDD DVR Security System with Smart Phone Access and 4Pcs Hi-Res Night Vision CCD Surveillance Cameras Kit CB-23

This DVR is designed specifically for the field of security research and development which is devoted to the variety of high-quality precision position digital 4CH Surveillance Camera, adopting embedded processors and embedded operating systems, applying performance coding and decoding chip, and the introduction of the most advanced technology results in the IT field, such as audio codes, enormous of HDD storage, TCP/IP network technology, curing the code into the FLASH, making the system run more stable,sharper images and more powerful functions. This DVR either independently or can be into a powerful network monitoring center, and has widely used in bank, telecommunications, power, adminstration of justice, communications, community, factory, ware house resources, water resourses and other areas and department of security. Also, it also plays an important role in home security Surveillance Camera monitoring system.