The Z-IP EncodeC ONB is a four channel Encoding Blade (Compatible with the Z-IP 4U and 10U chassis) capable of encoding and streaming using MPEG-4 Part-10 (H.264) compression, secondary stream for streaming high+low flavors of each source, up to two stereo pairs per video source, AES 256/128-bit encryption for securing streams delivered to Z-Band’s Zip portal and IP settop-boxes real-time resolution and frame-rate downscaling, closed captions support, 4:3 and 16:9 aspect ratio encoding. Firmware upgrades available for increasing processing capacity.