DP400 HD-SDI to SDI Encoder/Decoder using DIRAC PRO by NuMedia

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2 DP400 HD-SDI to SDI Encoder/Decoder using DIRAC PRO by NuMedia The DP-400 range of products provides an optimum solution for the transport of SD & HD-SDI video over a variety of interfaces including SDI/DVB ASI and IP. The DP-400 uses a profile of DIRAC, which is a new SMPTE compression technology. The basic specification is documented in SMPTE and defines the VC-2 levels. SMPTE is the conformance specification. DIRAC-Pro is the low latency profile of DIRAC. Dirac Pro is a wavelet based compression technology similar to JPEG 2000 but is simpler to implement and more flexible in its capabilities. Developed by BBC Research and Development over many years, it was designed to offer comparable performance to state of the art compression schemes. However DIRAC-Pro has a number of additional unique features that were added specifically to improve video contribution. For example Viewable Bitstream:- For contribution over SD-SDI, the encoded bit-stream is fully compatible with existing SD-SDI equipment and infrastructure. A novel feature of DIRAC-Pro is that it is the ONLY compression technology that allows the encoded output to be viewed using conventional SD-SDI waveform monitors. This simplifies signal monitoring by allowing the reuse of existing monitoring equipment without the need for additional decoders. (This feature only applies to the DP-400E). Another example of the unique additional features is Near Zero Delay:- The processing delay or latency of the DP-400 is typically an order of magnitude lower than competing technologies. With an end-to-end latency of less than 3msec, it can be used for live-program exchange and HD video contribution with talk-back applications. The DP-400 provides an a_ordable and reliable solution for real time contribution and distribution of broadcast quality video over SDI & ASI networks. Each module has two SDI inputs and two SDI outputs, plus three fibre (SFP) ports that can be configured as dual ethernet data transceivers and a dual video transceivers. Each encoder or decoder module automatically detects all SDI/ASI/HD/3G standards and will either process or bypass formats as appropriate. The Chameleon 1RU modular system was designed with transmission reliability in mind. Incorporating dual redundant power supplies, each Chameleon frame will take up to four modules and each module can be configured as a either a decoder or encoder. The Chameleon 1RU frame uses a reverse backplane system to guarantee excellent return loss at data rates up to 3G SDI There are feature differences between the stand alone and Chameleon rack versions. Please see the Ordering Information' at the end of this brochure for which signal formats are support by each version. Also the stand alone brick versions also have a DVI-I monitoring output which the Chameleon rack versions do not. Each module also incorporates input and output cross-point switching to maximise configuration options and supports automatic switching to a second channel in the event of signal failure. Parameters can be controlled locally or remotely via Ethernet by connecting the unit to a laptop or PC and opening up the resident web page and browser. Each unit is supplied with a fixed IP address but can be configured to accept a DHCP address if required. The DP-400 allows system designers to introduce HD-SDI capability into an existing SDI infrastructure. Fibre options allow for the transmission of video and audio signals over distances that cannot be accomplished using conventional copper co-axial cable. Up to 40 km of fibre can be driven when HD-SDI signals are applied. The bricks can be supplied in either 1310nm or 1550 nm versions. Other frequencies between 1470nm and 1610nm can be supplied for CWDM applications. P.1

3 DP400 HD-SDI to SDI Encoder/Decoder using DIRAC PRO by NuMedia There are feature differences between the stand alone and Chameleon rack versions. Please see the Ordering Information' at the end of this brochure for which signal formats are support by each version. Also the stand alone brick versions also have a DVI-I monitoring output which the Chameleon rack versions do not. Each module also incorporates input and output cross-point switching to maximise configuration options and supports automatic switching to a second channel in the event of signal failure. Parameters can be controlled locally or remotely via Ethernet by connecting the unit to a laptop or PC and opening up the resident web page and browser. Each unit is supplied with a fixed IP address but can be configured to accept a DHCP address if required. The DP-400 allows system designers to introduce HD-SDI capability into an existing SDI infrastructure. Fibre options allow for the transmission of video and audio signals over distances that cannot be accomplished using conventional copper co-axial cable. Up to 40 km of fibre can be driven when HD-SDI signals are applied. The bricks can be supplied in either 1310nm or 1550 nm versions. Other frequencies between 1470nm and 1610nm can be supplied for CWDM applications. P.2

4 DP400 HD-SDI to SDI Encoder/Decoder using DIRAC PRO by NuMedia HD/SD A DVB/ASI A B Dirac Pro Encoder B Audio De-embedder MUX Video Warning Class 1 Laser products Data A Data De-embedder Data A Warning Class 1 Laser products Data B Data B Crosspoint Switch Crosspoint Switch ENCODER Network HD/SD A DVB/ASI A B Dirac Pro Decoder B Video MUX Audio De-embedder Warning Class 1 Laser products Data A Data De-embedder Data A Warning Class 1 Laser products Data B Data B Crosspoint Switch Crosspoint Switch DECODER P.3

5 DP400 HD-SDI to SDI Encoder/Decoder using DIRAC PRO by NuMedia Applications Professional Contribution Live Events Studio to Studio transport Features Dirac Pro SMPTE 2042(VC-2) video compression Low Latency 3ms Transparent transfer of embedded audio and vertical ancillary data such as ATC (SMPTE 12M ) 4 re-configurable encode/decode modules in a 1RU full width rack (CH100 Chameleon) Dual redundant power supplies when using the CH100 Chameleon rack versions. Dual SDI inputs provide automatic backup switch on primary input signal failure Automatic standards detection VPID identification Alarm monitoring ASI variable bit rate 25Mb/s-200Mb/s Encoded bit-stream can be viewed as an SD-SDI image Fully compatible with existing SD-SDI equipment ASI, Optical (SFP) transport interfaces ASI over copper and/or fibre P.4

6 Specifications Video Formats: 525i59.94/625i50 SMPTE 259M Control Web-based HTTP server with 1080i59.94/50 SMPTE 274M resident web page and tab selection 1080psF23/24/25 RP211 for each rack module. Automatic SMPTE 296M 720p59.94/50 DHCP assignment or manual assignment of IP address. Audio Formats: SMPTE 272M (SD), SMPTE 299M (HD) Uncompressed 16 channels 24bit Protocols: HTTP Dolby E FTP AC-3 SNMP v2 Ancillary Data: SMPTE 291M configurable VITC Timecode Closed Caption (Teletext) Video Index Processing: Dirac Pro SMPTE 2042 (VC2) Transport Stream: DVB ASI (EN ) Encoder: Inputs: BNC x 2 Video Fibre (SFP) x 2 Outputs: BNC x 2 Data Fibre (SFP) x 2 FEC SMPTE 2022 (Pro MPEG COP#3) Decoder: Inputs: BNC x 2 Data Fibre (SFP) x 2 Outputs: BNC x 2 Video Fibre (SFP) x 2 Network Interfaces: 100/1000 Base-T Ethernet Network Protocols: TCP/UDP IEEE Control & Management: 10/100 Base-T Ethernet RJ45 Chameleon Chassis: Stand Alone Brick Solution: Mains Power Supply:115V to 230V AC 45/60 Hz Power Consumption:Max 120W Power Connector: 2 x IEC power inlet connectors Network Connector: 1 x RJ45 Operating Temperature: 0 TO 45 Deg C Storage Temperature: -20 to +70 Deg C Dimensions: W440 D510 H44mm Weight: 1Kg, with no cards fitted. CE Compliance: EN55022:1998 IT equipment EN EN Safety: EN Power Connector: Locking 2.1mm jack Power Requirement: 10W Max with external 12V PSU (Supplied) Dimensions: W145 D140 H37mm Weight: 425 grams P.5

7 Specifications DP400E (Transmitter) DP400D (Receiver) Data Rate Link Distance (Min) 1310um PIN 2.97Gbps 5km 1485Mbps 10km 1550um PIN 270Mbps 2.97Gbps 15km 33km APD 1485Mbps 270Mbps 2.97Gbps 55km 65km 33km 1485Mbps 270Mbps 75km 100km P.6

8 Ordering Information Modular solution: CH100-P DP-400ER DP-400DR DP-400ER-F DP-400DR-F Chameleon 1RU Chassis with 4 card slots and dual PSU Encoding Module, HD-SDI to SDI copper only (Not upgradable) Decoding Module, SDI to HD-SDI copper only (Not upgradable) Encoding Module, HD-SDI to SDI copper, bre and ASI only (Not upgradable) Decoding Module, SDI to HD-SDI copper, bre and ASI only (Not upgradable) Stand alone brick solution: DP-400E DP-400D Encoding Module, HD-SDI to SDI copper and fibre only, PSU Included Decoding Module, SDI to HD-SDI copper and fibre only, PSU Included TX SFP 1310nm, Optional Fibre transmitter module, 1310 nm for Dirac Pro bricks and modules TX SFP 1550nm, Optional Fibre transmitter module, 1550 nm for Dirac Pro bricks and modules RX SFP, Optional Fibre receiver module for Dirac Pro bricks and modules Please note, the SFP lasers and receivers are not included in any of the above products, please discuss fibre requirements with NuMedia Features and specifications subject to change without notice. All photographs are generic examples only and may not fully represent the product delivered. Numedia Technology Limited Unit 41 Brambles Enterprise Centre, Waterberry Drive, Waterlooville, Hampshire, PO7 7TH Telephone: +44(0) Fax: +44(0) info@numediatechnology.com Web: P.7