Page 15 - Eurotek Catalogue

BOARD PLUG-IN ek-ENR/1

“MPEG-4 hd/SD ENCODER”

The EK-ENR/1 card is an audio/video encoder. It is able to
encode up to 1 video and 2 audio in a single output transport
stream. This card must be used in an EK-MFR/x mainframe in Features
order to configure it in the right way. The input/output connectors
are on the back of the board and basically you have:  MPEG-4 4:2:0
• 4 SFP connectors with input/output capability used for  DVB-ASI Output
transport stream (SFP1, SFP2) and SDI or analogue video (in
default configuration you have SFP3 for SDI video and SPF4 for  NTSC/PAL compliant input
analogue video)  MPEG-1 LAYER 1/2 audio
• 1 RJ-45 connector used for analogue and AES3 audio encoding
 SDI digital video interface
The video input can be in SDI or analogue format, with SD or HD  AES-EBU digital audio
resolution and it is encoded conforming to ISO/IEC14496-10
(H.264/AVC) standard.  Analogue Audio
The audio input can be sourced from SDI embedded, analogue or Input/Output
AES3 signal and it is encoded conforming to MPEG-1 Layer 2  Multiplexer embedded
standard.  SI table management
The output transport stream is conform to ISO/IEC 13818-1
standard and it is present in ASI standard electrical format on the  Complete web
SFP1 and SFP2 connectors. management
The transport stream can also be output through the mainframe’s
internal matrix in order to feed another card (i.e. the EK-UNM/3
modulator) without using an external cable. Applications

The EK-ENR/1 is a flexible and highly configurable system.  Digital Microwave Links
You can work with both SDI or analogue video signal and SDI
embedded, analogue or AES3 audio signal.  DTV, DVB-T, DVB-S
The output multiplexer together with the Enable/Disable  Terrestrial and satellite use
capabilities for the single encoder allows you to “build” the output
TS with different combinations (1video+1audio, 1video+2audio ).
The PCR and audio clocks are locked to the input video clock.