Extron SMP 351

Extron SMP 351

Warranty: One-Year Manufacturer Warranty from the date of invoice ,Conditions apply

  • Process two high resolution AV sources from up to five available input signals
  • Record and stream simultaneously
  • High quality scaling with flexible two-window management

Description of product

Extron SMP 351 is a high-performance recording and streaming processor for capturing and distributing AV sources and presentations as recorded media or live streaming. It incorporates Extron s FlexOS , a flexible platform for automating system operation. Accepting HDMI, component, composite, and optional 3G-SDI signals, it applies two-window processing to the selected sources. The SMP 351 can record and stream simultaneously and can stream at two different resolutions and bit rates concurrently using a range of transport protocols and session management options. Comprehensive control and configuration features make the SMP 351 integration-friendly, and easy to control and operate. Requiring no licensing fees, the SMP 351 has a low cost of ownership, making it a cost-effective solution for delivering presentations to a larger audience.


Video Input Signal type3 HDMI digital video (HDCP compliant), 1 component video (Y, R-Y, B-Y; interlaced, progressive, HD), or composite video
Video Input Connectors type4 female HDMI type A, 3 inputs and 1 loop-through 3 female BNC; component video, composite video
Video Input Resolution range640x480 to 1920x1200 (reduced blanking), 480p, 480i, 576p, 720p, 1080i, 1080p, NTSC, and PAL, sampled pixel for pixel
Digital processing8-, 10-, or 12-bits per channel
CompressionH.264/AVC (ITU H.264, ISO/IEC 14496-10) 4:2:0, 8-bit color, Encoding profiles: High, Main, Baseline;Encoding levels: 4.1, 4.0, 3.2, 3.1, 3.0; configurable GOP
Bit rate200 kbps to 10 Mbps
Video output Signal type1 H.264/AVC digital video over Ethernet 1 HDMI digital video
Video output Connector type1 female RJ-45 (streaming) 1 female HDMI type A
Video output Scaled resolutionArchive/record: 480p, 720p, 1080p, 512x288, 1024x768, 1280x1024, custom Confidence: 480p, 720p, 1080p, 512x288, 1024x768, 1280x1024, custom
Video output Frame rateUp to 30 fps for all output rates
File system for USB storageFAT32, NTFS, VFAT long file name extensions, EXT2, EXT3, EXT4
File transfer protocolsFTP, SFTP, CIFS
ResolutionSame as primary streamed resolution: 480p, 720p, 1080p, 512x288, 1024x768, 1280x1024, custom
Internal storage capacity80GB and 400GB two variants
Communication ProtocolsStreaming , Pull: RTP/RTCP (RFC 3550), RTSP (RFC 2326), Interleaved RTSP (RTP/RTSP), RTP/RTSP tunneled through HTTP unicast or multicast, Push: MPEG2-TS/UDP* (ISO/IEC 13818-1), MPEG2-TS/RTP* (RFC 2250, IPTV?ID-0087, ETSI TS 102 034), Direct RTP (RFC 3984), SAP (RFC2974), SDP (RFC4566), unicast or multicast, RTMPTransport TCP, UDP, multicast IGMPv3 (RFC 3376) or unicast
Country of originUSA

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