Delivering the Moment SEL1ENC2
SEL­1ENC2
MPEG­2/H.264 Contribution Encoder
The Selenio SEL­1ENC2 module is
among the most compact, power­
efficient, full featured contribution
encoders on the market today. It
incorporates the latest Silicon
Architectures to surpass the barriers
inherent in previous­generation
approaches.
The Selenio SEL­1ENC2 contribution encoder works in both
Product Features
and 8 and 10 bit modes, provides compression of a single
video signal — using either the MPEG­2 or H.264 standards
— and compression of up to eight streams of audio supporting
Video input formats supported:
a variety of common algorithms, as well as the processing of
1080i/29.97, 1080i/25 – SMPTE 292
associated VBI, VANC, and Serial Data.
720p/59.94, 720p/50 – SMPTE 292
480i/29.97 – SMPTE 259
The Encoder is built with the latest technology in
576i/25 – SMPTE 259
Compression and provides a high level of compatibility with the
Coding formats supported:
Selenio SEL­1DEC2 contribution encoder module and other
H.264 High 422 Profile (4:2:2 8­bit and 10­bit) at Level 4.2
industry encoders. SEL­1ENC2 and SEL­1DEC2 used in pair
H.264 High 10 Profile (4:2:0 10­bit) at Level 4.2
can deliver a Low Latency of 250ms guaranteed end to end,
AVCI­50: H.264 High 10 Intra Profile (4:2:0 10­bit) at Level 4.0
making a perfect contribution solution for Interview or sports
and 3.2
applications.
AVCI­100: H.264 High 4:2:2 Intra Profile (4:2:2 8­bit and 10­bit)
Optimized for contribution applications — including studio­to­
studio post production, stadium, surveillance, or satellite
at Level 4.1
H.264 high profile @ up to L4.2 (80 Mb/s max)
H.264 restricted to main profile @ up to L4.2
uplinks— the Selenio SEL­1ENC2 contribution encoder
MPEG­2 422 profile @ up to high level (80 Mb/s max)
delivers a full complement of features in a space­ and power­
efficient footprint, and resets the standard for simplicity in the
MPEG­2 restricted to main profile @ up to high level
H.264 era.
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SEL­1ENC2
Reduced horizontal resolutions supported:
Product Details
1920 – 1440, 1280, 960
1280 – 960, 640
The Selenio encoder module supports all popular video
720 – 704, 640, 544, 528, 480, 352
formats from standard definition (SD) to high definition (HD) to
Audio input:
1080i. Supported video and audio formats and compression
Eight HD­BNC connectors on the rear connector board for
standards can be upgraded in the field, providing a cost­
audio input
effective expansion path for any facility.
Embedded audio from the SDI video input
Audio signals from optional audio A/D expansion modules
Up to eight stereo pairs of audio can be supported, and a
(future option)
variety of audio compression options are available, including
Dolby® AC­3 2.0 and 5.1, MPEG­1 Layer 2, AAC­LC stereo
Up to Eight audio encoder engines supported:
MPEG­1 Layer 2
and 5.1, HE–AAC stereo and 5.1, and Dolby® E. All audio
Dolby® AC­3 (maximum 6 stereo supported)
can be presented to the encoder as embedded on SDI, or as
AAC­LC (MPEG­2 and MPEG­4)
separate AES inputs.
HE­AAC V1 (SBR) and V2 (Parametric Stereo)
Front Module Connectivity
Dolby® E
The SEL­1ENC2 encoder application module is interconnected
SMPTE 302
with the two controller modules for SDI/ASI, 100Base­T for
VANC processing:
VANC passthrough (SMPTE 2038) up to 2K words per field
EIA­608/708 closed captions
control and monitoring and 1000Base­T for data applications.
An internal digital reference also is available from each
controller.
AFD
SCTE­104 splice­point signaling for SCTE­35 insertion
Back Module Connectivity
DVITC time code
The SEL­1ENC2 encoder application module offers two
OP47 teletext
choices for back module external connectivity — one with HD­
Audio metadata
BNC electrical connections for input and output, and one with
VBI processing:
an SFP optical input with HD­BNC outputs. Both back
EIA608 closed captions
modules provide AES­3 connections by utilizing HD­BNC
WSS signaling
connectors and a GPI/serial port connector.
WST teletext
VITC timecode
SDI and ASI interfaces utilize a Belden­type 1505A, 1694A or
AMOL­48 or AMOL­96
1695A cable with HDBNC connectors, and AES­3 interfaces
VPS data
utilize a Belden­type 1855 cable with HD­BNC connectors. A
cable removal tool is provided for these types of HD­BNC
Data input:
Closed captions from IP/UDP
connections. For optical input connectivity, an SFP receiver
SCTE­104 over IP/TCP for SCTE­35 insertion
can be added to the appropriate back module.
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SEL­1ENC2
SEL­1ENC2
Images/Diagrams
Block Diagrams
Electrical to Electrical (EES)
Optical to Electrical (OES)
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SEL­1ENC2
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Back Modules
Specifications
Specifications and designs are subject to change without notice
1.5 Gb/s HD­SDI Inputs
Number of Inputs
2
Standard
SMPTE 292M (1.485, 1.485/1.001 Gb/s)
Connector
HD­BNC
Impedance
75 ohms
SD­SDI Inputs
Connector
HD­BNC
Impedance
75 ohms
Sensitivity
<100 mV
Input Audio Sample Rate
48 kHz
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SEL­1ENC2
SEL­1ENC2
ASI Outputs
Number of Outputs
2
Standard
EN 50083­9
Connector
HD­BNC
Data Rate
0 to 210 Mb/s
Output Voltage
800 mV ±10% pk­pk
Clock Rate
270 MHz ±100 ppm
Deterministic Jitter
10% pk­pk
Random Jitter
8% pk­pk
Maximum Rise and Fall time
1.2 ns (20% to 80%)
1.5 Gb/s HD­SDI Outputs
Number of Outputs
2
Standard
SMPTE 292M (1.485, 1.485/1.001 Gb/s)
Connector
HD­BNC
Impedance
75 ohms
Signal Level
800 mV ±10%
DC Offset
0 V ±0.5 V
Rise and Fall Time
<270 ps (20% to 80%)
Overshoot
<10% of amplitude (all outputs terminated)
Jitter
Timing jitter: <1 UI pk­pk Alignment jitter: <0.2 UI pk­pk
SD­SDI Outputs
Number of Outputs
2
Standard
SMPTE 259M­C (270 Mb/s, 525/625 component video)
Connector
HD­BNC
Impedance
75 ohms
Signal Level
800 mV ±10%
DC Offset
0 V ±0.5 V
Rise and Fall Time
400 to 1500 ps (20% to 80%)
Overshoot
<10% of amplitude (all outputs terminated)
Jitter
<0.2 UI pk­pk
Electrical
Power Consumption
40 W maximum
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SEL­1ENC2
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Ordering Information
Encoder Hardware Only
SEL­1ENC2­EES
MPEG­2/H.264 contribution encoder HW including back module with HD­BNC
connector SDI
SEL­1ENC2­OES
MPEG­2/H.264 contribution encoder HW including back module with SFPI/F and HD­
BNC connector SDI
Encoder Module Types
SEL­SK­E2­C­BSC­HD
SW ENC2, MPEG­2 HD, H.264 HD high and main profile, 4:2:0, 8­bit
SEL­SK­E2­C­BSC­SD
SW ENC2, MPEG­2 SD, H.264 SD high and main profile, 4:2:0, 8­bit
SEL­SK­E2­C­PRO­HD
SW ENC2, MPEG­2 HD/SD 4:2:0 and 4:2:2 8­bit, H.264 HD/SD high and main
profile, 4:2:0 and 4:2:2, up to 10­bit
SEL­SK­E2­C­PRO­SD
SW ENC2, MPEG­2 SD 4:2:0 and 4:2:2 8­bit, H.264 SD high and main profile, 4:2:0
and 4:2:2, up to 10­bit
SEL­SK­E2­C­STD­HD
SW ENC2, MPEG­2 HD/SD, H.264 HD/SD high and main profile, 4:2:0 and 4:2:2, 8­
bit
SEL­SK­E2­C­STD­SD
SW ENC2, MPEG­2 SD, H.264 SD high and main profile, 4:2:0 and 4:2:2, 8­bit
Encoder Options
SELOPT­SK­E2­AAC
Software­keyed option for Selenio encoder to support of AAC audio on 4 stereo pairs
SELOPT­SK­E2­BISS
Software­keyed option for DVB fixed­key scrambling modes BISS­1
SELOPT­SK­E2­DDE
Software­keyed option for support of Dolby AC­3 (5.1 uses 3 existing stereo pairs of
audio)
SELOPT­SK­E2­DEE
Software­keyed option for support for Dolby® on 4 stereo pairs of audio
SELOPT­SK­E2­LCL
Software keyed option for ENC2 ­ Support for DTS Neural Loudness Control for up to
4 stereo pairs, or one 5.1 and a stereo pair. When in use will reduce the maximum
audio
SELOPT­SK­E2­DED
Software keyed option for ENC2 ­ Support for decoding of a single Dolby­E. When in
use will reduce the maximum audio encodes to 4 stereo pairs
SELOPT­SK­E2­GL
Software keyed option for ENC ­ Support for genlock on the input to the encoder
Encoder Front Module Only
SEL­FM­ENC2
MPEG­2/4 contribution encoder front module only
Encoder Back Modules
SEL­BM­EN2­EES
Single back module for ENC2 front module with HD­BNC connectors for SDI input, 2
SDI outputs, 2 ASI outputs, 8 AES (unbalanced) inputs and socket/plug for 4 GPI
inputs, 4 GPI outputs and 2 serial data connections
SEL­BM­EN2­OES
Single back module for ENC2 front module with SFP optical input (order separately),
HD­BNC connectors for SDI outputs, 2 ASI outputs, 8 AES (unbalanced) inputs and
socket/plug for 4 GPI inputs, 4 GPI outputs and 2 serial data connections
SFP Dual­Input Option
OP+SFP+RR
Small Form Factor Pluggable (SFP) for Imagine Communications Fiber Optic
Products. Dual PIN receiver with pathological support for baseband video
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