* Industry-shaking stability: the running time is more than 1 year.

* Incomparable cost performance, because of the simpleast hardware frame design

* Enabled in 16ch D1 synchronous high-definition recording.

* Below 13W, the main board power consumption is the lowest one in DVR field.

* Equipped with H. 264 compression format and small stream, featuring longer DVR time in the condition of same definition.

* Activated in USB2. 0 backup and system function upgrading.

* Absolutely independent research and development, and complete intellectual property rights.

* 8*08, 8*16 compose the whole product series, their interface and operate model are identical.

* Multi-lingual bit mode, finish one language design rapidly.