Model No. 5104D

Specifications:

Video in:4*BNC 
Video out:HDMI+VGA 
Record resolution:4*1080P@60fps / 4*720P@100fps 
SATA:1 (max 8TB) 
Playback:All channels synchronous playback  
USB:2* USB2.0 
Network:RJ 45 100M bps