1.It offers higher video capture performance/quality than the competition  (30 FPS per camera standard, versus 15 FPS. Hardware 
   compress, versus software compress), as well as higher video resolution (704* 480 D1 standard versus 320*240 CIF standard) 

2.It offers better peripheral support than  the competition (8 Digital Input/ 8 Out versus 2 Input/1 Out or none; 1two-way  audio port 
   versus none; PTZ camera support versus none)

3.It offers better system reliability than  the competition (embedded Linux OS versus Windows; fan-less cooling versus fan; hardware 
   watchdog versus none)
                             
4.It offers better system solution than the  competition (bundle IP surveillance application software versus none;  customization versus 
   none)

5.It can be installed either desktop or  Din-Rail or Wall-Mounting; indoor or outdoor environment)

•System Product Comparison