i installed cctv cameras through sysmantech for my office. the total cost is little high compare to others.but the quality of the work is very good.they using genuine parts and quality wiring. the service is very good.when we are calling,they will response immediately.
Here I have purchased a LG Monitor, iball cabinet, keyboard and mouse with the configuration of 1 TB Hard Disk, 4 GB RAM&4th generation i3 core processor. It costed me around Rs.21,000 and they provided 3 years for all the parts. Their service was genuine and response was good. I am glad with my purchase.