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TANDBERG E5784/E5788 Voyager High Definition DSNG Encoder
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E5784 / E5788 Voyager MPEG-2 High Definition DSNG Encoders
Around the globe, high definition (HD) market development is
underway. Broadcasters and satellite news gathering organizations are
covering more live events, sports and news spots in HD to satisfy
customer demand for HD content and to generate competitive advantage. To
meet those needs, TANDBERG Television is offering the E5784 and E5788
MPEG-2 HD platform, a cost-effective and reliable HD contribution
encoding solution that provides premium HD quality at the lowest
possible bitrate and price.
MPEG-2 is still the best option for very high quality contribution
and the E5784 is available in 4:2:0 HD encoding with a license-key
upgrade to the E5788 4:2:2 version. Both versions include an integrated
satellite modulator for either IF or L-Band frequency output, supporting
DVB-S2 hardware as standard, which can reduce bandwidth consumption by
up to 35%. With DVB-S2, customers can free up transponder space for
additional HD channels or other advanced services. TANDBERG Television's
E5784 and E5788 Voyager encoder platform is a versatile 2RU MPEG-2 HD
platform that delivers an extensive array of optional
performance-enhancing upgrades, outstanding multi-channel audio options
and unmatched warranty and maintenance support.
E5788 Sample Configuration
E5784/E5788 Overview
Flexible Options for Serving a Wide Range of Customer Needs
The E5784 and E5788 are easily adaptable to a wide range of HD
satellite newsgathering applications with two option card slots
available for upgrades and feature enhancements. Customers seeking
top quality remultiplexing can choose TANDBERG Television's
powerful REMUX card for MPEG multiplexer and multi-channel MCPC
capability. The unit is multi-format and offers standard definition (SD)
and high definition (HD) for maximum flexibility.
4:2:2 Encoding for Highest Quality Contribution
The E5788 provides MPEG-2 HD encoding at 4:2:2 and a maximum
bit-rate of 90Mbps for the highest quality contribution links. It is also
an excellent choice for HD Cinema applications. Both the E5784 and
E5788 feature TANDBERG Television's patented advanced noise
reduction technology based on 15 years of in-house encoding
development for the highest picture quality.
Unrivalled Manufacturers Support
News gathering organizations cannot afford to have their truck down
for any reason. Should it be necessary to return a unit for upgrade or
service, TANDBERG Television has a unique advance loan scheme
with ready-to-ship spares always in stock to keep customers on-air.
The E5784 and E5788 platform comes with a standard two-year
warranty that together with the advance loan scheme offers unrivalled
support.
DVB-S2 Capability Provides Major Bandwidth Savings
DVB-S2 represents a step-change in bandwidth efficiency offering a
35% increase over DVBS. TANDBERG Television offers DVB-S2
hardware support as standard. Customers can therefore activate
DVB-S2 features via licence key at any time.
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Base Unit Features
NOTE: The DVB-S modulator provides either an L-Band output or 70
MHz IF output. The correct card must be specified at time of ordering.
- Voyager E5784 L-Band (M2/VOY/E5784-LBAND)
- Voyager E5784 IF (M2/VOY/E5784-IF)
- Voyager E5788 L-band (M2/VOY/E5788-LBAND)
- Voyager E5788 IF (M2/VOY/E5788-IF)
Features Include:
- MPEG-2 SD 422 or MPEG-2 HD
- E5788 variants support 4:2:2 HD
- Supports DVB-T or ATSC standards
- Provides internally generated static PSIP & PSI
- Interfaces for insertion of dynamic PSIP/SI
- Front panel control and operation for SPTS applications
- Advanced hierarchical motion estimation
- TANDBERG Television professional grade noise reduction
- Film mode detection (3:2 pull-down)
- Closed caption support input via RS-232, HD SDI (SMPTE 334)
- Converts EIA 608 to EIA 708 format
- MPEG Layer II Audio and Dolby Digital® (AC-3) two channel
encoding
- Dolby Digital® (AC-3) 1-5.1 and Dolby® E channel pass-through
- Data insertion supporting RS-232 data and RS-422
- Flexible expansion support (2 slots available)
- Simple license-key upgrade for HOM and DVB-S2
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tab 2
| INPUTS |
Video:
- Analogue CVBS NTSC and PAL
- SDI (SMPTE 259M) with EDH error detection and help monitoring
- HSYNC support for 625 and 525 line
- HDSDI (SMPTE 292M)
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Audio
- Analogue input levels: 12, 15, 18, 21, 22 and 24dB
- 2 x AES/EBU digital audio inputs
- Up to 8 stereo audio channels can be extracted from
SDI / HD SDI
- Input levels: 12, 15, 18, 21, 22 and 24dB
- 2 x analogue audio's balanced 600 ohms/20k ohms
- Sampling rates of 32KHz, 44.1KHz & 48KHz
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OUTPUTS |
IF Output Option
IF Frequency:
Output Power: -20 to +5 dBm (0.1 dB steps)
Monitor Output:
L-Band Output Option
Frequency:
Output Power:
Monitor Output:
Upconverter Power:
Signal Conditioning:
Modulation:
Symbol rate:
Spectrum roll-off factor ax |
50 to 180 MHz (1kHz steps)
-20 to +5 dBm (0.1 dB steps)
-20 dB relative to main IF output.
950 to 1750 MHz (1kHz steps)
-20 to +5 dBm (0.1 dB steps)
-30 dB relative to main output
+24VDC, 500mA max, switchable
EN 300 421 (DVB-S) and EN 301 210 (DVB-DSNG)
QPSK, 8-PSK (option) and 16-QAM (option)
1 to 48 MSym/s variable in 1 Sym/s
increments
0.25 or 0.35 user selectable
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Transport Stream
3 x ASI Single Programme Transport Stream |
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VIDEO ENCODER |
- MPEG-2 4:2:2P@ML 2 to 50Mbps (in SD mode)
- MPEG-2 4:2:0MP@ML 1.5 to 15Mbps
- MPEG-2 4:2:0MP@HL 2 to 90Mbps (480p and 576p)
- MPEG-2 4:2:0MP@HL 6 to 90Mbps (720p and 1080i)*
* Only Supported on E5788 |
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AUDIO ENCODER |
2 x stereo audio channel processing
MPEG Layer II audio encoding standard layer 2
Standard encoding rate from 32kbps to 384kbps
Dolby Digital®(AC-3) two channel encoding.
Dolby®encoding rates from 64kbps to 640kbps
Dolby Digital®(AC-3) 1-5.1, Dolby Digital®E and DTS pass through.
Pre-encoded channel pass through
Selectable uncompressed linear audio
Pulse Code Modulated with 20-bit sampling |
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VERTICAL BLANKING INFORMATION |
Supported standard definition VBI MPEG-2
4:2:0MP@ML
- World standard text (WST)
- Closed Captioning
- Nielson data AMOL I & AMOL II
- Programme delivery control (PDC)
- Video programming signal (VPS)
- Wide screen signalling (WSS)
Supported standard definition VBI MPEG-2
4:2:2P@ML
- All types when encoded as picture information
Supported high definition VBI MPEG-2 4:2:0MP@HL
- EIA-708 Closed caption insertion via RS-232 interface
or via HDSDI (SMPTE 334)
- World standard text (WST)
- Closed Captioning via SD SDI
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ADVANCED PRE-PROCESSING |
- Wide ranging Hierarchical motion estimation search
- TANDBERG Spatio & temporal noise reduction
- Film Mode 3:2 pulldown
- Frame re-synchronisation
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RESOLUTIONS |
- 1080 x 1920/1440/1280pSF 23.976
- 1080 x 1920/1440/1280pSF 24
- 1080 x 1920/1440/1280i 25
- 1080 x 1920/1440/1280i 29.97
- 1080 x 1920/1440/1280i 30
- 720 x 1280p 50
- 720 x 1280p 59.94
- 720 x 1280p 60
- 576 x 720/704p 50
- 480 x 720/704p 59.94
- 480 x 720/704p 60
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CONTROL |
- Front panel LCD with quick access keys and alpha
numeric keypad -
- TANDBERG Multiplex Element Manager and
TANDBERG
Device Controller supported via dual
Ethernet
- RS-232 & RS-485 inputs and outputs for remote
control
- Support for external SNMP control
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PHYSICAL AND POWER |
2RU 19" Rack Mountable Chassis
Dimensions
- (W x H x D) 442.5 x 88.9 x 499.5mm
Approx Weight
Power Input
- 100 - 120Vac / 220 - 240Vac wide ranging auto
sensing
Consumption
- 150W (250W fully populated)
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ENVIRONMENTAL CONDITIONS |
Operating Temperature
-10°C to 50°C (14°F to 122°F) |
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| Operating Humidity |
<95% non-condensing |
COMPLIANCE |
CE marked in accordance with EEC low voltage
and EMC directives EN55022, EN55024:1998,
EN61000-3-2 for EMC and the EN/IEC60950
Safety Standard as a minimum where applicable.
Also meets other relevant requirements and
national standards derived from international
requirements on which the above European
Standards are based and FCC Pt 15 Class A. |
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