Features (2) SPE-1600R 16 Channel Network Video Encoder Racks (8) SPE-400B ONVIF Compliant Blade Network Video Encoders 25ips @ 4-CIF resolution H.264, MPEG-4, MJPEG multiple codec Multiple streaming simultaneously Uses SPE-400B 4 channel network encoder cards (4 max.) Black / Metal 1000BASE-T This product delivers professional-grade performance, reliability, and seamless integration for modern security systems.