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Home >> Low Power TV >> Standard Definition MPEG-2 Encoders
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Corona™ |
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MPEG Legend/IP or ASI™ |
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Real Time, Easy
To Use, Affordable, 1RU, Standard Definition, Full D1 Res, Hardware
Based, 4:2:0 MPEG-2 Transport Stream Encoder with Composite and
Y/C inputs and Two DVB-ASI Outputs. Encodes at 1.5-15 Mbps. Controllable
via LCD Front Panel or SNMP.
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Broadcast Grade, Real Time, Embedded Linux® Based, Remotely Manageable, SD or HD MPEG-2 Encoder with Unicast or Multicast IP Output and Auto Detection. Designed for Real Time Encoding of Content from Servers, Cameras, or Apple or PC Workstations Equipped with SDI or HD-SDI Ports, via Public Internet or Dedicated Lines. Output Resolution is 1080i, 720p, 480i, QCIF, or Any Other Resolution. Destination can be Inexpensive Set-Top Boxes or Our Own Destiny II or D Streamer IP/DIG/M. Ideal Device to Upload News or Quick Clips to Central Collection Servers in Directly Usable MPEG-2. Supports Closed Captioning, Embedded AC-3, and MPEG-1 Layer II Audio In via "Dual" Mini Connector. Includes Support for Multiple H.264 Proxies with HLS or Other Streaming Formats and Wrappers to Mobile Devices Like iPads, iPhones.
IN: |
SDI, HD-SDI, Optional HDMI |
OUT: |
MPEG-2 TS and H.264 proxies via IP and Optional DVB-ASI |
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Standard Features:
- Composite or Y/C input
- Two DVB-ASI outputs
- Fully MPEG-2 4:2:0 MP@ML compliant
- MPEG-1 Layer II audio encoding
- Encoding selectable from 1.5 Mbps to 15 Mbps transport stream
bit rates
- Supports MPEG-2 frame/field motion estimation and DCT
- Encoding parameters set up via LCD front panel or SNMP
- Supports PMT/Video/Audio/PCR PID settings
- Program/Service Provider name setting
- Sub-pixel precision encoding
- TS stream PCR synchronization
Technical Specifications:
Video
- Encoding Standards: ISO/IEC 13818 (MPEG-2) MP@ML 4:2:0; ISO/IEC
11172 (MPEG-1)
- Image Format: PAL, NTSC
- A/D Resolution: 9 bit
- Picture Type: I, IP, IBP, IBBP
- GOP Structure: adjustable
- Output Resolution: D1, HD1, SIF, QSIF
- Vertical Resolution: 576 (PAL) and 480 (NTSC)
- Horizontal Resolution: 720
Audio
- Audio Encoding: MPEG-1 Layer II
- Audio Sampling Frequency Rate: 32 KHz, 44.1 KHz, 48 KHz
- A/D Resolution: 16 bit
- Encoding Bit Rate: 32 — 384 Kbps
- Layer II coding mode: Stereo, Joint Stereo, Dual Channel, Mono
Video/Audio Input Interface
- Video Input: BNC: Y/C S-video, composite,
- Audio Interface: BNC; non-balanced stereo (default)
Environmental conditions
- Operating Temperature: 0°C — 40°C
- Storage Temperature: -20°C — 80°C
- Comparative Humidity: 10% — 90% (non- condensing)
Electrical Features
- Power: AC 90-250V 50/60 HZ
- Power Consumption: <35W
Applications:
- Encoding analog video for transmission over satellite uplinks
or cable
- Delivery of live video program streams to the head-end or production
studio
- General Head End encoder
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Standard
Features:
- Supports both HD and SD MPEG-2 encoding, with auto detection
- Inputs: One SDI and HD-SDI input
- Optional HDMI input instead of SDI/HD-SDI input
- Outputs: Multiple simultaneous IP streams through GigE port (RJ45), plus SDI or HD-SDI video loop through
- Optional DVB-ASI output instead of IP output
- Supports 1080i, 1080p, 720i, 720p, and 480i
- Supports HDTV input formats SMPTE-274M/ SMPTE-296M-2001, ITU-R BT.656
- Built-in SSL VPN client for secure transport of streams across the internet or for traversing complicated networks. The tunnel is based on OpenVPN and it works for both multicast and unicast traffic.
- Audio Input: SDI Embedded, AC3 Embedded, or AES/EBU
- Audio Output: MPEG-1 Layer II, embedded audio, or Ogg Vorbis
- Tested compatible with major brands of MPEG-2 decoders
- Configure and operate via Remote GUI
- Can be used to store or time-delay incoming stream with optional storage add-on
Applications:
- Affordable MPEG-2 content delivery for STL etc,
- Uploading News or Quick Clips to central collection servers
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Low Power TV: Standard Definition MPEG-2 Encoders
