The ICRealtime DVR-FLEX4E is a 4 CH high-performance 2U DVR
with DVD-RW and 500GB HD with H.264 compression plus a design
build that has the dual-core CPU. It also has ultra-quick
video processors, 1000M Network card, image recording and
distribution over the internet is flawless, quick, efficient
and secure. It incorporates a "user-friendly" "help assisted"
GUI, configurable via IR Remote Control, Mouse, Front Panel
or over a network. The DVR-FLEX4E is quick to install,
maintain and use. The unit records at 30 FPS D1 (NTSC) plus
synchronized audio recording.