The Z-IP Encode 004/008 Encoder/Modulator simultaneously provides QAM, IP, and ASI output streams making it ideal for any Commercial RF or IP Network integration. The high quality HD design allows for watching action packed movies and sports channels on any HDTV. The Z-IP Encode 004/008 Encoder/Modulator supports a variety of DTV standards. The Dolby® Digital Encoding capabilities rounds out this feature rich product. This space saving design delivers up to 8 high quality HD/SD QAM/IP/ASI channels in a single 1RU space.