Ellipse 1000 (ELP1000) is an ideal choice for fixed backhaul applications over IP and traditional ATM/PDH/SDH networks. As a professional, high-quality encoder, the Ellipse 1000 provides efficient bitrate utilization for high-quality video transmission. The Ellipse 1000 can encode input video in both MPEG-2 Standard Definition 4:2:0/4:2:2 and MPEG-4 AVC Standard Definition 4:2:0 formats, offering a smooth and cost-effective migration path from MPEG-2 CBR to MPEG-4 AVC CBR encoding methods. The Ellipse 1000 can also be upgraded via firmware to MPEG-4 AVC High Definition, making it one of the most versatile encoders available and further extending its migration path. Field-proven and easy to use, the Ellipse 1000 can operate independently in a cost-effective manner without the need for external multiplexers or PSI generators.
Technical Specifications
VIDEO SPECIFICATIONS
Video Compression and Bit-Rates MPEG-2 4:2:0MP@ML150Kbps - 15Mbps
MPEG-2 4:2:2P@ML4Mbps - 50Mbps
SD MPEG-4 AVC MP@L3
300 Kbps to 15 Mbps
HD MPEG-4 AVC HP@L4 or MP@L4
1 Mbps to 29 Mbps
HD Resolutions 1080i x 1920, 1440, 1280, 960 pixels
720p x 1280, 960 pixels
Formats: 1080i-25Hz, 29.97Hz; 720p-50Hz, 59.97Hz
Standard Definition
Horizontal Resolution 720, 704, 640, 544, 528, 480, 368, 352 pixels
Vertical Resolution NTSC-480, 240 lines; PAL-576, 288 lines
Pre-Processing MPEG-2/MPEG-4
Scene cut detection
Analog/digital TBC (Time Base Corrector) for managing raw VTR outputs
Automatic frame re-sizing
Motion Compensated Temporal Filter (MPEG-4 AVC SD only)
Ancillary Data and VBI WSS, Teletext (WST),
VPS, AMOL, TV Guide
Closed Captioning CEA 608 from Line 21 (MPEG-2)
CEA 708/608 VANC extraction according to SMPTE 334M
CEA 708/608 external caption server
per SMPTE 333M
MPEG-4 AVC Video In-loop De-blocking Filter
Processing
INPUTS AND OUTPUTS
Video Inputs
Ellipse 1000 SD-SDI (SMPTE-259M) with EDH
Composite (PAL/NTSC)
HD-SDI (SMPTE292M)
Support video looping
Audio Inputs: Four balanced XLR inputs
Eight terminal block inputs (optional)
Integrated Sample Rate Converter (SRC)
DVB-ASI Input Built-in multiplexer for encoder cascading
Passive loop-through for cascading
Sync Lock Black burst loop-through
Data Asynchronous RS232 up to 115Kbaud
MPE (Multi Protocol Encapsulation)
up to 20Mbps
Video and Audio Outputs
DVB-ASI 3 x DVB-ASI
Output rate 350Kbps – 70Mbps
DVB scrambling (optional) BISS mode 1, BISS-E
DVB-PDH (optional)
Interface ATM (AAL-1)
Data rate DS3, E3
Telecom G.703 (Optional) Unframed E1, E2, E3
188/204 bit FEC
IP Output Dual GbE
IP output, RJ-45, auto-negotiation,
auto MDI/MDIX crossover
UDP/RTP
TOS, TTL 可配置值
SMPTE-2022 FEC (optional)
Supports M-SPTS (optional)