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Ericsson EN8090 HD MPEG-4 AVC Encoder
- MPEG-4 AVC HD or SD Real-time encoding
- Extensive Video pre-processing
- Stereo audio encoding
- Multiple Control and Monitoring Options
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EN8090 HD MPEG-4 AVC EncoderEricsson leads the market in deploying MPEG-4 AVC HD Encoders. The EN8090 is our second-generation MPEG-4 AVC
HD encoder and uses Ericsson’s second-generation Intelligent Compression Engine technology featuring Clarus™ video
pre-processing, with enhanced noise reduction, artifact removal and improved filtering. It redefines the economics of HD
transmission and provides major improvements in picture quality, offering crisp, vibrant video at extremely low bit-rates.
New image-enhancing techniques such as single-slice video processing architecture, multi-pass analysis and forwardlooking
encoding also improve efficiencies and reduce bandwidth usage. Combined with Ericsson’s Reflex™ Statistical
Multiplexing, the EN8090 can achieve efficiency improvements of 50 percent over previous generations of MPEG-4 AVC
HD.
The EN8090 provides the highest quality HD encoding, letting you see the emotions, the dynamism and
vibrancy of colors and feel as if you were a part of the action. The EN8090 uses a comprehensive toolset
of performance boosting advanced compression video processing features and increased processing
power. This new generation of HD encoding delivers more HD video and audio channels in the available
bandwidth, enabling the launch of additional HD services in an existing network.
EN8090 Sample Configuration
EN8090 Overview
Extraordinary Picture Quality and Significant Bandwidth
Liberation for Higher Performance Encoding
The EN8090 encoder excels in encoding performance. Supporting a range
of horizontal resolutions at 1080i and 720p, extraordinary picture quality is
supported at under 6 Mbps with improved visible artifact removal. This new
level of performance represents up to a 50 percent improvement over
currently deployed MPEG-4 AVC HD encoders, enabling operators to pack
more services into the available bandwidth without sacrificing video quality.
Comprehensive Simulcasting, Encoding and Operational Options
Designed for seamless integration into satellite, cable and terrestrial
infrastructures, the EN8090 has a single-channel form factor, but
supports dual-resolution encoding. This enables MPEG-4 AVC SD
and HD simulcast of the same input source within the same device, an
enabler for operators with hybrid SD and HD infrastructures. The
EN8090 offers Variable Bit-rate (VBR) and Constant Bit-rate (CBR)
modes, Reflex™ multi-pass statistical multiplexing; direct IP
multicasting, and simultaneous PiP stream generation.
Simple Migration Path from EN8030 MPEG-4 AVC SD to HD
The EN8090 is based on the same form factor as Ericsson's
EN8030 MPEG-4 AVC SD encoder. The EN8030 can be
efficiently upgraded to the EN8090 whenever a service provider is
ready to add HD services. This allows service providers to get started
with SD and migrate to HD without costly new equipment purchases.
Experienced Integration and Interoperability with Leading HD
Receivers
Service providers can reap the full revenue-enhancing benefits of
advanced HD encoding and get new services to market immediately
because the EN8090 has been fully-tested and pre-integrated with the
leading HD receivers on the market in two years of field deployments
and lab tests
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Base Unit Features
EN8090 Encoder (EN8090/BAS)
The EN8090 can operate as an SD only encoder using SD inputs
- MPEG-4 AVC HD real-time video encoding:
- High Profile compliant at Level 4 (HP@L4)
- HD-SDI video input
- Constant bit-rate encoding from 1 Mbps to 20 Mbps
- MPEG-4 AVC SD real-time video encoding:
- Main Profile at Level 3 (MP@L3) support
- SDI and analog video inputs
- Constant bit-rate encoding from 0.250 Mbps to 10 Mbps
- Simultaneous SD MPEG-2 encoding with E5710 features (option)
- Extensive video pre-processing including:
- Noise reduction (option)
- Input de-blocking filter for MPEG-2 turn-around (option)
- Variable bit-rate and Reflex™ statistical multiplexing support
(option)
- Stereo audio encoding:
- MPEG-1 Layer II and Dolby Digital® (AC-3)
- Options for advanced audio and multi-channel encoding
- Digital, analog and Serial Digital embedded inputs
- Control and monitoring via web browser, front panel, or
Ericsson nCompass Control
- MPEG-2 transport stream (ASI) output
- Dual IP NIC output (option)
EN8090 Encoder (EN8090/BAS/48V)
- As EN8090/BAS except with -48 VDC power supply
EN8092 Encoder (EN8092/BAS)
- As EN8090/BAS except in a 2RU chassis supporting four option slots
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| Inputs |
| HD Video |
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HD-SDI serial digital video with EDH error
detection and health monitoring |
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| SD Video |
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SDI serial digital video with EDH error
detection and health monitoring |
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| Composite video (PAL/NTSC) |
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| SDI component 625 and 525 line standard
supported |
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| Audio |
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Two stereo pairs input via analog audio
balanced 600Ω/20k#937; or AES-EBU |
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Up to four stereo pairs can be de-embedded
from SD SDI and up to eight stereo pairs from
the HD-SDI |
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| Studio Reference |
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| 625 and 525 line HSYNC |
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Video Encoder |
| MPEG-4 AVC HD Video Compression |
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| High Profile compliant at level 4 (HP@L4) |
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| 1 Mbps to 25 Mbps |
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| MPEG-4 AVC SD Video Compression |
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| Main Profile at Level 3 (MP@L3) |
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| 0.250 Mbps to 10 Mbps, depending on
resolution |
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| Picture-in-Picture (option) |
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| MPEG-4 AVC MP@L3 progressive encoding |
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| User selectable resolution and bit-rate |
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Supported Video Resolutions |
| HD Operation |
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| 1080 x 1920/1440/1280/960i 25 |
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| 1080 x 1920/1440/1280/960i 29.97 |
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| 720 x 1280/960/640p 50 |
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| 720 x 1280/960/640p 59.94 |
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| SD Operation |
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| 576 lines x 720/704/640/576/544/528/480/352
pixels |
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| 480 lines x 720/704/640/576/544/528/480/352
pixels |
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| 288 lines x 352/320 pixels |
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| 240 lines x 352/320 pixels |
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Audio Encoder |
| MPEG-1 Layer II, up to two stereo pairs |
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| Dolby Digital® (AC-3) (option), up to six stereo
pairs |
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| MPEG-2 AAC-LC (option), up to six stereo
pairs |
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MPEG-4 HE-AAC v1 (option), up to four
stereo pairs or 1 x 5.1 and one stereo pairs |
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MPEG-4 HE-AAC v2 (option) up to four
stereo pairs |
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| MPEG-4 AAC-LC 5.1 (option) |
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Audio Pass Through of; Dolby® E, Linear
PCM, Dolby Digital 5.1 with Glitch
Suppression if the AOM is fitted. |
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Advanced Video Pre-processing |
Ericsson Clarus™ adaptive spatial and
temporal noise reduction (option) and input
de-blocking filters (option) |
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| Closed captioning extraction via SMPTE 334 |
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| Image resizing (multiple resolutions) |
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Features |
| Easy-to-use front panel control |
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| Web-based control |
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| nCompass Control |
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| Accurate bit-rate control |
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| No frame loss guarantee |
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Physical and Power |
| Dimensions (W x D x H) |
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442.5 x 545 x 44.5mm
(17.5” x 20.7” x 1RU) |
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| Approximate Weight |
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| 7.5Kg |
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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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Environmental Conditions |
| Operating Temperature |
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| -10°C to 50°C (14°F to 122°F) |
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Compliance |
| CE marked in accordance with EU Low
Voltage and EMC Directives |
| EMC Compliance: EN55022, EN55024, AS/
NZS3548, EN61000-3-2 and FCC CFR47
Part 15B Class A |
| Safety Compliance |
EN60950, IE60950 |
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