datasheet
Virtuoso Media Function
Nevion Virtuoso
JPEG 2000 Encoding and Decoding
The Virtuoso JPEG 2000 Media Function Applications provides visually lossless compressed • Professional broadcast contribution transport of SD and HD signals with ultra- • Live sports and event contribution low latency, using only 10% of the bandwidth • Studio-to-studio media exchange required for uncompressed video. • Managed video services over IP Nevion Virtuoso can run multiple instances • Real-time remote color correction and approvals in post-production workflow of the JPEG 2000 Media Function on a single platform with built-in network aggregation Key features to 10G Ethernet. • Multi-channel JPEG 2000 encoding and decoding • Visually lossless VQ and low multi-generation loss The JPEG 2000 Media Function requires the HBR Accelerator, which supports SD/HD/3G-SDI input, • Transport of SD, HD and 3G-SDI over IP/ GigE for encoding or decoding of up to four JPEG 2000 • UHD and 4K with multi-link synchronization channels per Accelerator. • Interoperability with 3rd party through VSF TR-01 The VSF TR-01 compliant TS over IP encapsulation • Very low end-to-end latency, 3-4 frames with TR01 ensures perfectly synchronized transport of video, • Support for broadcast and film formats audio and ancillary data, as well as interoperability • Supports FEC, SIPS / SMPTE 2022-7 and Launch with 3rd party equipment Delay Offset (LDO) IP protection mechanisms The Nevion Virtuoso JPEG 2000 Media Function, • Integrated frame synchronization on decoder combined with Nevion’s advanced protection • User-friendly web GUI for monitoring and control mechanisms, enables broadcasters to utilize • Thumbnails for input/output confidence monitoring cost-efficient IP links for the real-time transport of professional media with low bandwidth utilization, • Built-in TS monitoring (ETSI TR 101 290 Priority 1) of combined with extremely high quality and availability. encoder output and decoder input, with option for Pri 2 and Pri 3 monitoring including PCR validation • Software license approach ensures easy and future-proof upgrade path
R1825 Virtuoso JPEG 2000 Media Function nevion.com
JPEG 2000 compression technology Test image transmission Each frame/field is encoded with 4:2:2 10-bit JPEG An encoder can be configured to transmit an 2000 Part 1 image compression, typically providing internally generated test image or an uploaded visually lossless video quality (VQ) at a compression image at a configurable, constant bitrate, with ratio of 10:1, so using only 10% of the bandwidth configurable text overlays and moving patterns, to required for uncompressed video. Further, JPEG 2000 allow efficient testing of contribution links prior to a has excellent properties in terms of being robust live event. against multi-generation encoding/decoding, which provides improved quality headroom in production. Robust operation with frame sync The decoder includes a number of features to Multi-channel encoding, decoding or ensure a robust operation and graceful degradation bi-directional in the presence of IP transport impairments; buffering The JPEG 2000 HD Media Function uses the Virtuoso for IP jitter compensation, packet reordering, error High Bitrate Accelerator. The Media Function has 3 correction and highly efficient error concealment, operational modes; encoder, decoder or and a built-in frame synchronizer with analog bi-directional (2 encoder + 2 decoders). In all modes, and digital sync inputs. The encoder supports SDI it can support up to 4 channels per Accelerator. Each input switching with built-in frame store for clean channel can be an SD, HD or 3G-SDI signal (up to changeover on loss of input. 1080p 59.94 Hz). Standards compliant transport UHD and 4K support The software uses VSF TR-01 JPEG 2000 transport, in Transmit or receive 1 UHD or 4K 2160p signal using 4 TS over IP ensuring compatibility with 3rd party. synchronized HD or 3G-SDI signals (square division). Protection and reliability Multi-link synchronization: Slow motion JPEG 2000 encoding and decoding can be and Stereoscopic 3D combined with Forward Error Correction (FEC), Synchronization of multiple JPEG2000 streams Seamless IP Protection Switching (SIPS) compliant to enables transmission of Slow motion content and SMPTE 2022-7, as well as Launch Delay Offset (LDO). Stereoscopic 3D for HD and UHD/4K. Seamless IP protection switching (SIPS) Transparent audio & ancillary data Transmitting the same RTP/IP stream across dual, fully The JPEG 2000 Media Function supports transmission diverse network links, enables receivers/decoders to of up to 16 channels of embedded audio for SD, HD utilize Seamless IP Protection Switching (SIPS), which and 3G-SDI. Handling of embedded audio, whether gives perfectly error-free transport even in case it’s linear PCM or pre-compressed audio, is fully of severe packet loss or link outages as long as a transparent. Similarly, handling of ancillary data such packet arrives on either of the two network links. SIPS as closed captioning, active format description, time is compliant to SMPTE 2022-7. code and other metadata is fully transparent line- by-line. Virtuoso JPEG 2000 Media Function nevion.com
Video formats Monitoring SD-SDI SMPTE ST 259-C ETSI TR 101 290 Priority 1 alarms (option for Pri 2) 625i25, 525i29.97 Thumbnails for confidence monitoring HD-SDI SMPTE ST 292/ST 296/ST 274/ST 2048 Detailed alarm log with 100,000 entries 1280 x 720p: 50/59.94/60 1920 x 1080i: 25/29.97/30 1920 x 1080PsF: 23.98/24/25/29.97/30 IP transport and protection 1920 x 1080p: 23.98/24/25/30 Protocols RTP, UDP, IP, ICMP, ARP, IGMPv2/v3, Diffserv/ 2048 x 1080PsF: 23.98/24/25 TOS, 802.1Q (VLAN tag), 802.1P (VLAN priority), 2048 x 1080p: 23.98/24/25 RIP-2 3G-SDI SMPTE 424 (Level A)/ST 274/ST 2048 FEC Compliant to SMPTE 2022-1/2 1920 x 1080p: 50/59.94/60 2048 x 1080p: 47.95/48/50/59.94/60 Extended FEC Support for extended matrix size ( L*D < 960, max sum 244, e.g. 240 x 4) UHD and 4K Transmit or receive 1 UHD or 4K 2160p signal using 4 synchronized HD or 3G-SDI signals SMPTE ST 2022-7 Seamless IP protection Switching (SIPS) SMPTE (square division) ST 2022-7:2013 LDO Launch delay offset for network redundancy using single path and SMPTE 2022-7 (SIPS) Video compression Integrated frame store and refsync for robust operation Video compression JPEG 2000 Part 1 Broadcast Profile (ISO/IEC IP jitter compensation for robust operation in the presence of IP 15444-1 and VSF TR-01 profiles for HD/3G) transport impairments Video sampling YCbCr, 4:2:2,10 bit per component Test image transmission on sync loss for link preservation Colour space ITU-R Rec BT.709 Number of channels Up to 4 channels of encoding (or decoding) per Accelerator, each configurable for SD, HD High Bit Rate Accelerator or 3G formats. Number of ports 4 Encoding. bitrate Up to 200 Mbit/s for HD, 350 Mbit/s for 3G Connector type SFP+ cages Video encapsulation TR01 over RTP/UDP/IP Interface type Network 10 Gigabit Ethernet (10GBase-R), Video SFPs (Non-MSA 270 Mb/s to 3 Gb/s) Audio and ancillary data Sync input format PTP (IEEE 1588v2:2008) Analog black burst/tri-level available via sync Embedded audio 8 AES3 stereo channel pairs / 4 AES groups distribution from Virtuoso server appliance (user selectable), 20 or 24-bit, transparent for Power consumption Maximum 45W linear PCM and non-PCM audio Ancillary data Fully transparent for ancillary data, including but not limited to Time code (SMPTE 12M), Closed captioning (SMPTE 334-1), Active format description (AFD, SMPTE 2016-3) and OP-47. Audio/video sync +/- 2 ms
MPEG-2 Transport Stream DVB-ASI ETSI EN 50083-9, Annex B, 188 bytes/pkt TS over IP SMPTE 2022-2 RTP/UDP/IP (CBR) Input TS bitrate Encoder: 20 Mbps to 400 Mbps (SPTS/MPTS) Output TS bitrate Encoder: 20 Mbps to 400 Mbps (SPTS) Program information Encoder output: PAT, PMT JPEG 2000 video Up to 200 Mbps for HD Up to 350 Mbps for 3G AES3 audio SMPTE 302 pass-through (48 kHz, 20 or 24-bit) Ancillary data SMPTE 2038 pass-through up to 1 Mbps Nevion Virtuoso
Ordering Options VIRTUOSO-HW-HBR-SFP4 Multi-channel high bitrate Media Accelerator (HW module). 4x SFP+ ports that can accommodate a combination of 10GE SFP+ and video SFPs. Additional licenses required for use with media adaptation/compression/processing/monitoring functions. VIRTUOSO-SW-J2K-HD1 License option enabling one (1) JPEG 2000 HD/SD encoder/decoder service. Supports SD/ HD/3G-SDI interfaces and television production formats. Requires an HBR accelerator module (maximum 4 encoders, or 4 decoders per module). Licensed per service. VIRTUOSO-SW-J2K-HD-FILM1 License option enabling one (1) JPEG 2000 HD/2K encoder/decoder service. Supports HD/3G- SDI interfaces and film/television production formats, including 1920x1080 and 2048x1080 (2K) resolution at 23.98/24/25 Hz. Requires an HBR accelerator module (maximum 4 encoders, or 4 decoders per module). Licensed per service. VIRTUOSO-SW-UNC-HD-MON1 License option enabling advanced monitoring features for SD/HD uncompressed video/audio, including black/ freeze frame and audio silence detection. Licensed per service. VIRTUOSO-SW-TS-PROT1 License option enabling IP protection features for one (1) TS input or output service, including SMPTE 2022-7 Seamless IP Protection Switching (SIPS) for RTP/IP transport over dual diverse network links (license only needed on receiver), Launch Delay Offset (LDO) (license needed in both sender and receiver) and SMPTE 2022-1 Forward Error Correction (FEC) for TS over IP (license needed in both sender and receiver). Note that protection for TS over IP input + output requires 2x TS-PROT licenses. VIRTUOSO-SW-TS-ADVMON1 License option enabling advanced TS monitoring according to ETSI TR 101 290 Priority 2 alarms (e.g. PCR accuracy/overall jitter) and Pri 3 DVB-SI and ATSC A/78. Note that Priority 1 alarms is included with the TS related media functions. Licensed per service. VIRTUOSO-SW-MLS4 License option enabling synchronization of up to four (4) J2K decoders. Enables multi-link 3G/HD-SDI transport for UHD/4K/8K (JPEG2000) applications, stereoscopic 3D, or super-slow motion. License required on decoder side. Signals to be synchronize need to be generated from the same Virtuoso Server. Licensed per set of 4 channels, so syncing 8 channels requires a quantity of 2 licenses. VIRTUOSO-SW-UNC-ISW1 License option enabling one (1) alarm-based automatic input switch for uncompressed video with up to 4 inputs and 1 output. Licensed per switch. Price includes SDI in/out interfaces.
CONTACT INFORMATION
Europe [email protected] +47 22 88 97 50
Asia Pacific [email protected] +65 66 78 65 81
The Americas [email protected] +1 (805) 247 8560
Middle East and Africa [email protected] +971 (0) 4 390 1018
UK [email protected] +44 118 973 5831 nevion.com
Nevion reserves the right to make changes without notice to equipment specification or design. The information provided in this document is for guidance purposes only and shall not form part of any contract. © 2018 Nevion. All rights reserved.