Features: 
● Rack-mount DVR for HD video display/recording 
● Standard: HD-SDI SMPTE 292M/296M 
● Resolution: 1,920 by 1,080p, 1,280 by 720p, 640 by 352p 
● Frame rate: 120 fps at 1,280 by 720p, 80 fps at 1,920 by 1080p 
● Compression: H/W H.264 dual stream for recording/network 
● Expand up to 20 channels with 16-CH DVR card at CIF/D1