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Ericsson E5720 Standard Definition Encoder
- SDI and composite video inputs
- MPEG-1 Layer II Audio
- Fully exhaustive motion estimation
- Upgrade path for HD MPEG-2
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Price : Call For Price
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Ericsson E5720 MPEG-2 Standard Definition Encoder
Achieving the best picture quality at the lowest bit-rate enables operators to broadcast more
channels in their available bandwidth over digital cable, satellite and terrestrial networks -
maximizing return on investment of this valuable resource. For broadband operators offering TV
services over xDSL networks, achieving the lowest bit-rate can provide multiple simultaneous
services into the home, or be used to extend the loop length over which TV services can be
carried from the DSLAM to the consumer’s home - maximizing the return on network
investment.
Ericsson has always led the market in providing encoding platforms that give
optimum quality at the very lowest possible bit-rates. The E5720 is the result of over 15 years
in-house experience of creating high performance real-time encoders.
Sample Configuration
Product Overview
Market Leading Performance
Extensive video pre-processing helps get the best picture, whatever
the source. A proven history of providing customers with in-field
performance improvements and feature upgrades, keeps our customers
ahead of the market.
Appropriate for a Wide Range of Applications
The E5720 is easily adaptable to a wide range of professional
applications that require top-level performance and functionality. The
2RU chassis allows up to 6 option cards to be fitted and supports a
12- key alphanumeric key pad, 8 hot keys and video input confidence
monitor. Coupled with the low bit-rate performance, this makes it an
ideal component in contribution and distribution applications, as well
as multichannel solutions for broadband DSL/FTTH, cable, satellite or
digital terrestrial.
Comprehensive Operational Options
The E5720 offers breadth and depth in operational capabilities
including Variable Bit-Rate (VBR) and Constant Bit-Rate (CBR)
modes, Reflex™ Statistical Multiplexing and audio capabilities
allowing operators to design their ideal encoding system and
maximize their bandwidth capacity. For content protection, the E5720
supports both RAS and BISS for secure contribution networks.
Reliable, Efficient Management
The E5720 can be remotely controlled via a web browser and can
also be efficiently managed and maintained through integration into
the nCompass Control System by Ericsson. This scalable system
enables reliable, remote management and monitoring,
reducing the need for costly, on-site operation.
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Base Unit Features
E5720 Encoder (M2/ENC/E5720)
The encoder features six physical expansion slots for hardware
options and has a range of software enabled options for flexibility to
suit specific applications. These expansion slots facilitate upgrade
paths for either multi-pass encoding (E5775), HD MPEG-2 (E5780
and E5782), HD MPEG-4 AVC (EN8092) or SD MPEG-4 AVC
(EN8032).
- SDI and composite video inputs.
- Analog, digital AES-EBU and embedded SDI audio input.
- MPEG-1 Layer II Audio.
- Dolby Digital® (AC-3) 1-5.1 and Dolby® E channel
pass-through.
- Fully exhaustive motion estimation.
- Extensive pre-processing features.
- Support for a wide range of VBI data formats.
- Closed caption support input via RS-232 or SDI SMPTE 334.
- Conversion of EIA 608 to EIA 708 format.
- Support for splice points and special features for VOD ingest.
- 3 ASI outputs plus wide range of optional telco interfaces.
- Control via front panel, SNMP, RS-232/RS-485, web browser or
TANDBERG nCompass Control systems.
- Film mode detection (3:2 pull down).
- Data insertion supporting RS-232 data and RS-422.
- Flexible expansion support (6 slots available).
- Upgrade path for Multi-Pass SD MPEG-2
- Upgrade path for HD MPEG-2
- Upgrade path for HD SMPTE VC-1
- Upgrade path for SD and HD MPEG-4 AVC
- The front panel includes a video and audio input monitor, 8 soft
keys and an alphanumeric keypad.
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tab 2
| Inputs |
| Video |
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| Analog composite video (PAL/NTSC) 10 bit
sampling |
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| SNR >60dB |
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SDI serial digital video 625 and 525 line standard
supported with EDH error detection and health
monitoring |
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| HSYNC support for 625 and 525 line |
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| Audio |
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| Two stereo pairs input via analog, AES-EBU or SDI |
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| Analog audio balanced 600 /20k |
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| Input levels: 12, 15, 18, 21, 22 and 24dB |
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| Up to four stereo pairs can be de-embedded from
SDI |
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Outputs |
| 3 x ASI copper Single Program Transport Stream |
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Video Encoder |
| MPEG-2 MP@ML |
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| 1.5 to 15 Mbps (without performance upgrade) |
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| 0.256 to 15 Mbps (with performance upgrade) |
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Performance upgrade option enables long GOP and
adaptive GOP features |
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| MPEG-2 422P@ML (option) |
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| 1.5 to 50 Mbps |
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| “Pixel Perfect” fully exhaustive motion estimation |
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| Reflex statistical multiplexing support (option) |
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| Vertical Resolutions 576, 288 (PAL), 480, 240
(NTSC) |
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| Horizontal Resolutions 720, 704, 640, 544, 528,
480, 352 |
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Audio Encoder |
| 2 x stereo audio channel processing |
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| MPEG-1 Layer II audio encoding standard |
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| Encoding rates from 32 kbit/s to 384 kbit/s |
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| Dolby® Digital (AC-3) |
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| Encoding rates from 56 kbps to 640 kbps |
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| Dolby® Digital (AC-3) 1 – 5.1 channel, Dolby® E,
linear |
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| PCM and DTS pass-through |
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VBI |
| World Standard Text (WST - ETS300472) 625 only |
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| Closed captioning EIA-608, EIA-708 and SCTE 20 |
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| Closed captions inserted by line 21, SMPTE 333 or
SMPTE 334 |
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| Nielsen data AMOL I & AMOL II, 525 only |
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| NABTS - 525 line only (option) |
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| Video Index and Active Format Descriptor (AFD) |
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| Video programming signal (VPS) 625 only |
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| Wide screen signaling (WSS) 625 only |
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| Time Code from VITC |
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Advanced Pre-processing |
| Adaptive bandwidth |
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| Border processing |
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Ericsson’s professional grade adaptive spatial &
temporal noise reduction offering four adaptive
levels plus three fixed levels (option) |
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“Auto-Concatenation” I frame detection and
alignment system – optimizes re-encoding
performance (option) |
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| Film mode inverse 3:2 pull-down |
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| Scene cut detection |
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| Frame re-synchronization |
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Features |
| Selectable range of delay modes for low latency
operation |
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| Front panel LCD with easy set-up and operation |
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| Sixteen fully adjustable operational configurations |
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| Internal test tone and test pattern generation |
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Auto switching on loss of input source to test
pattern, colored image, last good video frame with
selectable text message |
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| Input freeze frame and audio silence detection |
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| Logo insertion |
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| SCTE 35 controlled by SCTE104 or GPI contact
closure |
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Data |
| VANC data extraction up to 500 kbps |
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| RS-232. Supported baud rates 1200, 2400, 4800,
9600, 19200, 38400 baud |
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RS-422 n x 64 kbps from 64 kbps to 2048 kbps
(selectable) or n x 56 kbps from 56 kbps to 1792
kbps (selectable) |
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Control |
| Front panel |
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| nCompass Control supported via dual |
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| Ethernet |
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| RS-232 & RS-485 interfaces for remote control |
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| Support for external SNMP control |
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| Support for SNMP traps |
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| Full control & monitoring via web browser |
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Physical & Power |
| Dimensions (W x D x H) |
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| 442.5 x 545 x 89mm (17.5” x 20.7” x 2RU) |
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| Approximate Weight |
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| 10.5kg |
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| Power Input |
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| 100 – 120 VAC or 220 – 240 VAC wide ranging,
or -48 VDC |
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| Consumption |
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| 100W no options, 250W maximum, depending on
the option cards selected |
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Environmental Conditions |
| Operating Temperature |
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| -10°C to 50°C (14°F to 122°F) |
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| Operating Humidity |
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| <95% non-condensing |
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Compliance |
| CE marked in accordance with EU Low Voltage and
EMC Directives |
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| EMC Compliance |
EN55022, EN55024, AS/NZS3548, EN61000-3-2
and FCC CFR47 Part 15B Class A |
| Safety Compliance |
EN60950, IE60950 |
Optional Outputs |
| Dual Gig-E IP (optional SMPTE 2022 ProMPEG
FEC) |
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| ATM 34 Mbps, 45 Mbps |
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| ATM 155 Mbps, Multi-mode, Single-mode & Copper |
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| G.703 |
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| ASI Optical |
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| SMPTE 310 (SSI) |
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