Live Encoders, Transcoders, Mosaic
Allegro DVT products include:
AL1000 and AL2000 encode live audio and video to various codecs, with a selectable frame size, frame rate, various audio codecs and transport formats. A single 19" x 1RU box delivers 2 to 16 programs simultaneously to set-top boxes (IPTV, PiP), PC viewers (Internet TV), or mobile phones (3GPP Mobile TV).
ALMosaic ingests 16 to 20 compressed audio/video live feeds on IP, and displays them as many video thumbnails assembled into one single video output, multiplexed with their audio streams. It can be used for channel browsing, or monitoring, providing SNMP alarms.
AL1020 encodes live audio and video to T-DMB format, with a selectable frame size and frame rate, either for T-DMB Mobile TV (full frame rate), or Digital/Visual Radio (reduced frame rate). It handles BIFS insertion for interactivity, and pictures input for slideshow.
All Allegro DVT devices are packaged in a single 19" x 1RU box. They handle N+P redundancy, and they are delivered with a full-SNMP management software.
| Mode | Type | Targets | Inputs | Outputs | Num. max. outputs |
| AL1000 | Audio/video live encoder | IPTV, PiP, Internet TV, 3GPP Mobile TV | SDI | H.264, H.263, MPEG-4 SP, MPEG-2, WM8, WM9/VC-1 SPTS, RTP, Flash, HTTP/MMS | 8 |
| AL2000 | Audio/video live transcoder | IPTV, PiP, Internet TV, 3GPP Mobile TV | MPEG-2/H.264 inputs on TS/UDP/IP | H.264, H.263, MPEG-4 SP, MPEG-2, WM8, WM9/VC-1 SPTS, RTP, Flash, HTTP/MMS | 16 |
| ALMosaic | Mosaic generator | IPTV | MPEG-2/H.264 inputs on TS/UDP/IP | H.264, MPEG-2 (HD) SPTS | 1 |
| AL1020 | Audio/video live T-DMB encoder | T-DMB Mobile TV, Digital Radio | SDI/CVBS/XLR/RCA/USB/FTP | H.264, AAC MPEG-4 SL/OD/BIFS SPTS/UDP/IP or STI/UDP/IP+FEC | 1 |
AL1000 and AL2000 encode live audio and video to various codecs, with a selectable frame size, frame rate, various audio codecs and transport formats. A single 19" x 1RU box delivers 2 to 16 programs simultaneously to set-top boxes (IPTV, PiP), PC viewers (Internet TV), or mobile phones (3GPP Mobile TV).
ALMosaic ingests 16 to 20 compressed audio/video live feeds on IP, and displays them as many video thumbnails assembled into one single video output, multiplexed with their audio streams. It can be used for channel browsing, or monitoring, providing SNMP alarms.
AL1020 encodes live audio and video to T-DMB format, with a selectable frame size and frame rate, either for T-DMB Mobile TV (full frame rate), or Digital/Visual Radio (reduced frame rate). It handles BIFS insertion for interactivity, and pictures input for slideshow.
All Allegro DVT devices are packaged in a single 19" x 1RU box. They handle N+P redundancy, and they are delivered with a full-SNMP management software.
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© Allegro DVT 2010
© Allegro DVT 2010