This document is posted to help you gain knowledge. Please leave a comment to let me know what you think about it! Share it to your friends and learn new things together.
Transcript
PHASE | VISLINK: Codificadores, Decodificadores e IRDs
UltraCoder & UltraDecoder HEVC HD e 4K UHD………..p. 2
UltraCoder & UltraDecoder HD & 4K UHD end-to-end solutionTransmit HD quality video at half the transmission cost of H.264The only complete HD & 4K UHD encode and decode solution on the market
Same video quality for half the transmission cost with the industry’s first HD & 4K UHD end-to-end video encoder and decoder solutionVislink’s new UltraCoder and UltraDecoder use the very latest HEVC (High Efficiency Video Coding) encoding and decoding techniques to allow scarce bandwidth resource to be utilized more efficiently by transmitting the same video quality using half the bandwidth as compared to H.264, and hence halving the operational costs.
The ability to encode up to four simultaneous HD video streams or one 4K UHD (Ultra High Definition) channel makes this the most advanced end-to-end solution in its class.
What’s more, the solution can deliver a Return on Investment (ROI)* in just three months and is ideal for low usage users who rent capacity adhoc or in situations where transponder space has been rented in advance.
With four times the number of pixels as HD video, Vislink’s 4K UHD solution ensures crystal-clear viewing of every event. Monitor images are sharper, more detailed and delivered in stunning clarity. Designed with operational flexibility in mind, it is the ideal solution design for flyaway or vehicle-mounted solutions, where weight and space are critical.
* Note: ROI is a guideline and will depend on usage and leasing rates.
■ Economical: 50% bandwidth savings when used as part of a satellite communication or microwave system
■ Flexible: Up to four HD or one 4K UHD channel using HEVC encoding
■ Ultra High Definition (4K UHD): Up to 4K UHD P60 resolution ■ Compact rack mount unit: 1RU ½ width ■ Complete end-to-end solution: providing HD & 4K UHD video
encoding and decoding as part of one solution
■ Satellite Newsgathering ■ Electronic Newsgathering ■ IP Networks ■ High-quality contribution and sports events
Typically used for:
SATELLITE
MICROWAVE
CELLULAR
PRODUCTIONSTUDIO
LIVEVIDEO HEVC
ENCODINGHEVC
DECODING
www.vislink.com
VislinkVislink is a leading global technology business specialising in the collection, delivery and management of high quality live video “from scene to screen.” Approximately 70% of all outside wireless broadcast video is transmitted using Vislink equipment, across more than 200,000 systems worldwide. For the broadcast markets, Vislink provides wireless communication solutions for the collection of live news, sport and entertainment as well as software solutions for channel playout automation, channel-in-a-box and video content management. Vislink also provides secure video communications for surveillance and public safety applications such as law enforcement and homeland security.
■ One box compact and lightweight solution ■ Up to 4 UHF input RF with Max Ratio Combining ■ SD and HD available at 720p and 1080i ■ Capability to support MPEG 2 and MPEG4/H.264 decoding
L2174Multi-Format Reciever & Decoder The L2174 is a 1 RU rack mount chassis demodulator decoder specifically targeted at compact wireless camera & microwave link use. Its Multiple inputs, 4 UHF input RF with Max Ratio Combining and proprietary LMST, ASI (with packet switching) and IP make this a versatile receiver option. The multifunction decoder supports the low delay transmitters and offers generic decoding in both H.264 and MPEG-2.
■ Diversity chaining ASI input for packet diversity
■ Deep interleaving for DVB-T & LMS-T to give exceptional dropout tolerance (*)
■ MPEG-2 4:2:0 & 4:2:2 SD & HD generic ■ MPEG-4 AVC (H.264) Main Profile, High-profile and High 4:2:2 profile, SD & HD decoding
■ ASI input and output ■ Web browser and SNMP control ■ Dual SDI / HD-SDI / CVBS outputs ■ Field upgradeable
(*) with LINK Transmitters
L2194
The Vislink L2194 Receiver is a high-performing, feature-rich SD/HD diversity receiver able to support 1080P/60 decoding for high value wireless camera and central receive applications. Utilizing Vislink’s core technologies, the receiver combines leading-edge MaxRC digital signal processing, with highly configurable FPGA circuitry, providing an abundance of user selectable features, all in one streamlined half width 1 RU rack-mount chassis.
The L2194 incorporates the latest decoding developments giving exceptional performance over a wide range of SD and HD formats. Fully license upgradeable the L2194 will adapt to whatever the requirement
With 1080P 60 / 50 as well as 1080i & 720P decoding along with Vislink’s proprietary LMS-T and Deep-Interleaving demodulation options that will further enhance the already superior operating performance.
ASI output to ASI input Packet Switching transport stream option.
Option Option N/A
ASI over IP transport option. Option Option N/A
IP input to de-encapsulated ASI option.
Option Option N/A
H.264 Main Profile HD 4:2:0 8-bit, up to 1080P/60 and 1080p/30 license option.
Option N/A Option
H.264 High Profile SD/HD 4:2:2 8-bit, up to 1080P/60 license option.
Option N/A Option
H.264 4:2:0 1080P/60 licence option
Option N/A Option
DVE-5100 SD & HD Exciter with IP Streaming
■ Integral L Band combiner for external L Band carrier addition
■ DVB-S QPSK, 8PSK, 16QAM
■ DVB-S2, QPSK, 8PSK, 16 & 32 APSK
■ 70MHz output option
■ DVB-T/LMS-T COFDM option for IF output
■ 8 audio channels (2 pairs of analogue/AES)
■ Dolby E auto aligner and pass thro’
■ BISS1 / E conditional access
■ Low delay MPEG-2 Encoding (50 mS)
■ ASI output only (Encoder) version available
■ 19” 1U HD SHF solution available with AUC5000 series
■ Remote control via web browser
■ SNMP control
■ IP Streaming output allowing encapsulation of up to 2 ASI signals
■ IP input with de-capsulation of one of four ASI signals, for multiplexing and/or modulation
■ Field upgrade by USB memory stick
5000 SERIES OVERVIEW
Advent’s established lightweight, compact, 1U half rack electronics packages are ideally suited for flyaway or vehicle mounted solutions, where weight and space are at a premium. The 5000 series of electronics can be packaged in different lightweight, ruggedised canvas flight cases, depending on units selected and system configuration.
■ Full range of units available:0
• SD and HD Digital Video Exciter
• IP Modem
• Multiplexer Router
• BUCS
• Antenna and Drive Control units
• System IRD / Redundancy controllers
• Protection Switches
• L Band over fibre modems
■ All units field upgradeable
■ All units have integral web browser facility (where applicable) for RC&M applications
■ A comprehensive range of flight case solutions for 1/2 rack and 19” rack units to suit system configuration, i.e. 3U, 4U, 5U
■ All units can also be fixed together and mounted in a standard 19” flight case or rack within a vehicle
BENEFITS
■ SD & HD MPEG encoder with integrated L Band modulator
■ Integrated HPA controller supporting a wide range of TWTA / SSPA’s
■ HPA control via L Band cable or direct connection
■ SD & HD MPEG-2, 4:2:0/4:2:2 encoding
■ L Band monitor
Digital Video Encoder with Integral ModulatorCompact, Lightweight 1/2 width rack unit
■ 1/4 of the size and 1/6th of the weight of competitors equivalent products
■ HD & SD H.264 4:2:0/4:2:2 encoding
■ Remote control via web browser
DVE5150 Series H.264 Encoders
FEATURES
■ DVE5151 is a Standard Definition & High Definition H.264 video encoder
■ DVE5152 is a dual Standard Definition & High Definition H.264 video encoder
■ 2 pairs of audio channels from embedded SDI
■ BISS1 / E conditional access
■ Low delay H.264 Encoding (20mS) with Vislink decoder
■ SNMP control
■ IP Streaming output allowing encapsulation of up to 2 ASI signals
■ IP input with de-capsulation of one of two IP video signals
■ Field upgrade by USB memory stick
■ IP data extraction from ASI / Demodulator
Vislink’s established lightweight, compact, 1U half rack electronics packages are ideally suited for flyaway or vehicle mounted solutions, where weight and space are at a premium. The 5000 series of electronics can be packaged in different lightweight, ruggedised canvas flight cases, depending on units selected and system configuration.
■ Compact 1/2 width 1U rack mountable units
■ Designed for contribution flyaway and DSNG vehicle applications where space and weight are critical
■ Full range of units available:
• SD and HD Digital Video Exciter
• IP Modem
• Multiplexer Router
• BUCS
• Antenna and Drive Control units
• System IRD / Redundancy controllers
• Protection Switches
• L Band over fibre modems
• Diversity Receivers
■ All units field upgradable
■ All units have integral web browser facility (where applicable) for RC&M applications
■ A comprehensive range of flight case solutions
■ All units can also be fixed together and mounted in a standard 19” flight case or rack within a vehicle
Compact H.264 Digital Video Encoder – DVE5151 with optional second encoder – DVE5152 or integrated COFDM MaxRC diversity receiver – DVE5174
■ SDI-HD/SD and CVBS outputs with embedding of up to 4 pairs of decoded audios
■ Independent output of Audio Pairs #1 and #2 as analog audio or balanced AES on LEMO connector (XLR breakout lead supplied)
■ Field upgradeable via USB
■ Typical uses include:
• Lightweight Monitoring IRD for SNG applications
• Satcom Contribution or Cable-Head Receiver
• ENG Point-to-Point DVB-S2 Receiver using L3025 Downconverter
(*) optional license key upgrade
The IRD5200 is the highest performing feature-rich SD/HD Contribution IRD available for lightweight SNG Flyaway or Terrestrial ENG receive applications. Utilising Vislink’s core technologies the IRD5200 combines leading edge high order DVB-S2 demodulation with highly configurable FPGA circuitry providing an abundance of user selectable features all in one streamlined 19” x 1RU Half-Rack Width unit. This revolutionary concept for SNG /ENG and OB receive operations reduces the complexities and operating costs of today’s economically challenged businesses.
The 5200 IRD accepts up to two L band and one 58-860MHz RF input, in addition to two individual ASI inputs, RF signal inputs, providing reliable and comprehensive coverage for any SNG or ENG/OB receiving site. The integral demodulator can be configured for DVB-S QPSK and DVB-S2 schemes from QPSK through to 32APSK
In addition, with the relevant software license, the IRD5200 will accept ASI over IP input (decapsulating an ASI video from an IP transport stream and can encapsulate up to two ASI videos into an IP stream for routing to an alternate destination for decoding.
With the relevant license the integral decoder will decode MPEG2 SD/HD 4:2:0 and 4:2:2 video (including Vislink’s ultra low delay encoding) in addition to H.264 4:2:0 SD/HD and 4:2:2 10bit HD video.
A powerful, yet simple to operate, web-based graphical user interface (GUI) provides complete remote control and monitoring for the receiver by means of an integrated Ethernet/SNMP (RJ45) interface. This can be operated by connecting the IRD to a laptop or other device where the control screen will function in most web browsers. This further reduces capital equipment expenditures by eliminating the need for expensive third party remote control systems.
The IRD5200 is part of a complete suite of units aimed at high quality or versatile contribution links where live video or content is required to be routed back to base via Satellite, Microwave or IP connectivity. The range includes HD and SD Video Encoders, DVB-S, DVB-S2, DVB-T and LMS-T Modulators, IP Satellite Modems, Diversity Receivers, IRDs and associated units. All units utilise a 19”x1RU half rack width housing for compactness and extremely light weight. This packaging has proved its worth in the portable applications where these type of units are typically deployed.
DVB-S2 Satcom and ENG IRD
IRD5200DVB-S2 Receiver with H.264 / MPEG2 Decoding