V__remote4

THE ALL-IN-ONE SOLUTION FOR IP-BASED REMOTE PRODUCTIONS

Lawo's V__remote 4 is designed to provide a onebox-solution for all the requirements of video and audio signal transport and processing in WAN-based remote productions. It includes everything from Video-over-IP coding to various monitoring and processing tools. All designed for one purpose: to provide a tool that increases the fl exibility of any broadcast application, while saving valuable rack-space, set-up time and production costs. With its virtual cabling capability, V__remote 4  immediately brings IP infrastructure advantages and cost savings, providing an unparalleled degree of fl exibility and scalability.

Remote production for realizing tomorrow's visions already today.
With the performance and maturity of today’s IP network technology, video-, audio- and control-over-IP are becoming the solution of choice for many applications. In remote live production, which is increasingly regarded as one of the next major steps in the evolution of broadcast production, IP is becoming a fundamental requirement. Getting reliable, low latency and high-quality video from venues back to studios at reasonable cost is an absolute necessity for this.
The Lawo V__remote 4 is the ideal tool for achieving this vision of IP-based remote broadcast production today. The device combines a bi-directional, four-channel Video-over-IP interface, four local SDI inputs and outputs, along with all the processing tools usually needed when contributing video and audio via WAN or LAN to a broadcast production.

At a glance

  • Multiple Video-over-IP Encoding and Decoding: 4x/4x Raw / VC-2* ; 4x/4x JPEG2000*/** (multicast / unicast); for monitoring applications 4x MJPEG* (multicast / encoding only); 1x H.264* (multicast / encoding only)
  • Integrated switch fabric, switching capacity 40 Gbps, 2x 10 Gbit Ethernet and 4x 1 Gbit Ethernet (2x incl. PoE)
  • Frame synchronization for each channel
  • Frame Phasing, Line Phasing
  • Variable audio and video delays for each channel
  • Embedding and de-embedding incl. SRC for each channel
  • RGB Color Correction & Proc Amp for each channel*
  • Two Surround-to-stereo Downmixers per Embedder
  • Dolby® E Auto Aligner*
  • Quadsplit Multiviewer*
  • Waveform and Vectorscope display*
  • Timecode Insertion, Test Pattern Generator and Video ID Generator for each channel
  • Timecode Generator
  • Sync Generator, PTP Grandmaster with Ref GM function*
  • AV Sync Measurement* (Vistek® VALID8 compatible)
  • Network Sounding*

*optional feature

** 4x J2K Encoding / 4x J2K Decoding; when working with 3G signals: 2x J2K Encoding / 2x J2K Decoding / J2K not in parallel with VC-2

Video-over-IP Contribution via WAN

The Lawo V__remote 4 provides four 3G / HD/ SD SDI inputs and four 3G / HD / SD SDI outputs for interfacing to external video equipment. The device is designed to convert these signals into IP streams and vice versa. These streams can be transported via standard Layer 3 IP LANs or WANs. V__remote 4 provides parallel encoding in multiple streaming formats, making the same signal available to different applications – e.g. RAW for local production, JPEG2000 for remote sites, MJPEG and H.264 for monitoring applications, and H.264 for internet distribution. The IP-based approach allows easy signal routing via Lawo’s VSM control and monitoring system or via other external master control systems. No rewiring is needed as long as all devices are connected to the network. Since the device is based on a real network technology with multi-cast capability, it allows easy transmission of signals to multiple outputs within the network.

The V__remote4’s coding engines are designed to meet the highest demands in video quality and signal transport reliability.
The unit’s extremely robust J2K codec (with a special protection algorithm for signal transport even on unreliable WAN connections) and its SMPTE2022-7 compatible port redundancy ensure signal availability and quality. Lawo’s EPS technology for enhanced protection switching goes even further and enables system designs with true hardware and network redundancy. Format and quality of the IP video streams can be configured individually to meet the optimal ratio between picture quality, latency and bandwidth. The 6 Ethernet ports are connected to an internal switch allowing to “tunnel” through the 10GBit any IP traffic such as camera control, RAVENNA streams or even office and internet IP traffic.

Specifications

Video Interfaces

  • VIDEO SIGNAL INPUT/OUTPUT: 4x 3G/HD/SD-SDI inputs via BNC connector, 4x 3G/HD/SD-SDI outputs via BNC connector, 1x 3G/1080i MV/QS output via BNC, DisplayPort for local MV/QS monitoring
  • VIDEO REFERENCE SIGNAL INPUT/OUTPUT: BB/Tri-Level, Loop thru, BB/Tri-Level output via BNC connector, IP
  • VIDEO STANDARDS:
    2.97Gbps Video Standards (1080p):
    1080p 60Hz SMPTE-424M, 425M Level A & Level B
    1080p 59.94Hz SMPTE-424M, 425M Level A & Level B
    1080p 50Hz SMPTE-424M, 425M Level A & Level B
    1.485Gbps Video Standards (HD):
    1080i 60Hz SMPTE-274M(4),-292M(D)
    1080i 59.94Hz SMPTE-274M(5),-292M(E)
    1080i 50Hz SMPTE-274M(6),-292M(F)
    1080p 30/29.97/25/24/23.976sf
    1080p 30Hz SMPTE-274M(7)-292M(G)
    1080p 29.97Hz SMPTE-274M(8)-292M(H)
    1080p 25Hz SMPTE-274M(9)-292M(I)
    1080p 24Hz SMPTE-274M(10)-292M(J)
    1080p 23.976Hz SMPTE-274M(11)-292M(K)
    720p 60Hz SMPTE-296M(1),-292M(L)
    720p 59.94Hz SMPTE-296M(2),-292M(M)
    720p 50Hz SMPTE-296M(2),-292M(M)
    270Mbps Video Standards (SD):
    576i 16:9 and 4:3 SMPTE-259M(C)
    480i 16:9 and 4:3 SMPTE-259M(C)
  • VIDEO REFERENCE: Analog Genlock High definition tri-level sync SMPTE-274M/296M or SD 1V BB SMPTE-170M/318M or SDI or IP-VidStream, IEEE1588 PTPv2+VideRef (RV or SMPTE2059*)
  • RETURN LOSS: SD: > 15dB; HD: > 15dB; 3G-HD: >15dB 5MHz-1.485GHz, >10dB 1.485GHz-2.97GHz
    CABLE LENGTH: SD: >350m (using Belden1694A), HD: >180m (using Belden 1694A), 3G-HD: >120m (using Belden1694A)
  • VIDEO RESOLUTION: 10 bit 4:2.2

Audio Interfaces

  • AUDIO SIGNAL INPUT/OUTPUT: 2x MADI / AES10 optical in / out via LC connector front (redundant mode selectable); SDI embedded Audio via BNC connector, Ethernet
  • AUDIO REFERENCE SIGNAL INPUT/OUTPUT: BB/Tri-Level, WordCLK input via BNC connectors (for audio phase alighnment only), WordCLK output via BNC connectors
  • AUDIO STANDARDS: SMPTE 299 / 48, MADI / AES10, RAVENNA / AES67
  • AUDIO RESOLUTION: 24 bit

Metadata

ATC (LTC. VITC1, VITC2) SMPTE12M-2, Binary group data SMPTE 309, AFD SMPTE2016, Closed-Caption SMPTE334, VBI data services /DTV descr. SMPTE334, Source-ID OBSspecial, Dolby E® Meta data SMPTE2020, ANSI/SCTE 104 SMPTE2010, DVB/SCTE VBI SMPTE2031, Teletext OP-47, User App ID DID C1&C4 (Y-HANC) (more on request)

 

 

IP Interfaces

  • GIGABIT ETHERNET: 4x RJ45 100/1000Base-T, 2x POE, 2+2 redundant operation selectable*
  • 10G ETHERNET: 2x SFP+, redundant operation selectable
  • PROTOCOLS: IPv4/UDP/TCP/RTP/RTCP, ARP, RSTP, LLD P, IGMPv2, DiffservTOS, IEEE1588 PTPv2 (transparent clock)
  • VLAN: port-based VLAN1 & VLAN2; assignable management port
  • SWITCHING CAPACITY: max. 40Gbps, video & audio content streaming max. 10Gbps

* future SW release

Processing

  • VIDEO ENCAPSULATION (10 BIT 4:2:2): Raw (uncompressed) encoding and decoding (SMPTE2022-6 vs.
    RV) or VC-2 (DiracPro-LL) compressed encoding and decoding; JPEG2000 encoding and decoding (VSF-TR01* vs. RV)
  • SEAMLESS PROTECTION SWITCHING (Hitless Merge, compliant with SMPTE2022-7)
  • RAW ENCODING & DECODING: 4x video encoding bitrates 2.5 Gbps, 1.25 Gbps; latency < 1 line
  • JPEG2000 ENCODING & DECODING: 4x encoding / 4x decoding with HD/SD-SDI, 2x encoding/ 2x decoding with 3G-SDI; video encoding ratio typ. 5:1, 10:1, 20:1; video only encoding bitrates up to 250 Mbps; latency 1-2 frames at encoding, 0.5-1 frame at decoding
  • MJPEG ENCODING (8 BIT 4:2:2): 4x video encoding with stereo audio; bitrates no constant bitrate, constant quality level; latency < 2 frames
  • H264 ENCODING (8 BIT 4:2:0): 1 x video encoding with stereo audio; encoding bitrate fixed 8 Mbps
  • THUMBNAILING & PPM: input/output JPEG thumbnails and PPM data
  • AUDIO ENCAPSULATION: AES67 and RAVENNA audio streams (encoding AM824, decoding L16, L24, AM824); Encoding bitrates stream dependant; Latency synchronous operation < 2msec
    AV SYNC (AUDIO/VIDEO): synchronous operation < 2msec
    VIDEO/AUDIO OUTPUT SYNCHRONIZATION: Genlocked to external clock reference, genlocked to IP PTP master clockbased reference, genlocked to SDI or IP input
    LATENCY: video processing latency: max. 100 pixels; QuadSplit monitoring: 1 frame; audio latency (SRC disabled, synchr. operation): < 2 ms

Management and Monitoring

  • PROTOCOLS: HTTP, SNMPv1, Ember+, NMOS IS-04* , Syslog
  • USER INTERFACES: Embedded HTML5 user interface; optional V__fp 1 control panel
  • GPI: physical and virtual GPIs (via Ember+)

 

 

Power

2x Auto sensing 100 .. 240V VAC power supply 50/60 Hz nominal on IEC connector < 130 W incl. 30 W PoE

Environmental Data

  • STORAGE TEMPERATURE: -20° C to +70° C (-4° F to +158° F)
  • OPERATING TEMPERATURE: 0° C to +40° C (+32° F to +104° F)
  • RELATIVE HUMIDITY: < 90% non-condensing
  • ELECTROMAGNETIC ENVIRONMENT: E2 (EN55103-1,-2)

Frame Mechanics

  • DIMENSIONS (H x W x D): 44 mm (1 RU) x 481 mm (19“) x 458 mm (18“)
  • WEIGHT: 5.1 kg (11.2 lb)

Training dates