EN-20 Encoder


The EN-20 is a two-channel HD/SD-SDI distribution encoder supporting ATSC and DVB distribution platforms via ASI, IP and optional QAM RF transport. It inherits Adtec’s broadcast quality compression, advanced feature set, service performance and reliability in a dense two-channel platform targeted towards broadcasters, cable and IP compression applications. Two channels of audio per video service are supported.

The EN-20 encodes two services multiplexed into an MPTS and concurrently transports them via ASI, IP and optional QAM. Closed captioning and support for Emergency Alert (EAS) are standard.



DVB-T/T2, ATSC Distribution

Private and MSO Cable Systems

Campus, Hospitality, Education

Contribution over IP



The Adtec EN-20 can be purchased as a single channel or for best value, a dual channel encoder.  There are 6 base models to choose from based upon the MPEG2 or MPEG4 codec.  MP2, MP4, MP2/MP2, MP4/MP4 and MP2/MP4.

EN-20 Dual Channel Base Model - 2x SDI Inputs, 2x CVBS Inputs, 2x Analog audio inputs, 2x ASI Outputs, 1x 10/100 Ethernet, 1x GigE TSoIP Interface, EAS Interface and DB9 GPIO port.
* see datasheet for more details


WebUI Screen EN 20 v2.03.06 web