Digisol DG-CD2030HD Quick Installation Manual page 4

 Provides H.264 high efficiency video Compression.
 Supports 8CH.
 Supports 4CH playback at the same time.
 8CH with total 200FPS (supports 8CH D1@25FPS).
 Supports upto 4TB HDD.
 Supports two USB 2.0 ports for USB mouse.
 Provides HDMI/VGA Output.
 Supports 1 SATA port.
The following system requirements are recommended:
 Windows XP, Vista or Win 7 operating system (both 32 or 64 bits version)

2GB of system memory

1GB of Display card memory

20GB of available hard disk space on system drive
 At least one SATA Hard Disk for recording the video
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