Extron SMP 351 H.264 Streaming Media Encoding Processor/switcher. 80 Gig.

$199.99
Brand
Extron
Type
Streaming Encoder
Output Interfaces
HDMI
Number of Inputs
2
Model
SMP351
Input Interfaces
HDMI, SDI, VGA
Number of Outputs
2
condition
Used
About the Listing.

Extron SMP 351 H.264 Streaming Media Processor/switcher.  80 Gig Hard drive. We have given it a factory reset and uploaded the current firmware.  It came from a working environment.  However we have fully tested it and it works great. 

Please note that we have 5 of these.  So the case may have small scratch or a different serial number than what is in the picture.  Please also note we are including a power cord and all of the phoenix blocks on the back.
Also.  These are a 2 input 2 output, but know this is not a matrix.    It can send a single stream from either A1 or A2 or from B1, B2, or B3.  You can buy a link license from Extron to make these output a dual stream from the A and B channels.
 If you have any questions please contact us.  

The SMP 351 is a high performance H.264 recording and streaming processor for capturing and distributing AV sources and presentations as recorded media or live streaming. It can create a composite recording from two local sources. The SMP 351 accepts HDMI, component, composite, and optional 3G-SDI signals and applies two-window processing to selected local sources. Two independent RTP/RTSP streams are captured as additional virtual inputs producing up to three recordings and four streams. It uses a range of transport protocols, session management options, and incorporates Extron FlexOS®, a flexible platform for automating system operation. With no recurring licensing fees and comprehensive control and configuration features, the SMP 351 is a cost-effective, integration-friendly solution for delivering presentations to a larger audience.

SMP 351 Series Specs
Input
   Number/signal type 3 HDMI digital video (HDCP compliant), 1 component video (Y, R-Y, B-Y; interlaced, progressive, HD), or composite video
Optional: 1 SDI, HD-SDI, or 3G-SDI digital component video
   Connectors 4 female HDMI type A, 3 inputs and 1 loop-through
3 female BNC; component video, composite video
Optional: 1 female BNC: 3G-SDI, HD-SDI, SDI
   Nominal level 1 Vp-p for Y of component video and for composite video
0.7 Vp-p for RGB and for R-Y and B-Y of component video
0.8 Vp-p for 3G-SDI
   Minimum/maximum level Analog: 0.0 V to 1.0 Vp-p with no offset
   Impedance 75 ohms
   Horizontal frequency 15 kHz to 100 kHz
   Vertical frequency 24 Hz to 75 Hz
   Resolution range 640x480 to 1920x1200 (reduced blanking), 480p, 480i, 576p, 720p, 1080i, 1080p, NTSC, and PAL, sampled pixel for pixel
   Return loss (input 3) <-30 dB @ 5 MHz (input 3)
   Return loss (Input 5, 3G-SDI) >15 dB @ 5 MHz to 1.5 GHz
>10 dB @ >1.5 GHz to 2.97 GHz
   DC offset (max. allowable) 0.5 V
   Input cable equalization Automatic for up to -30 dB of cable loss
      3G-SDI 60 m (200 ft) using Extron RG6 cable
45 m (150 ft) using Extron RG59 cable
      HD-SDI 120 m (400 ft) using Extron RG6 cable
90 m (300 ft) using Extron RG59 cable
      SDI 150 m (500 ft) using Extron RG6 cable
120 m (400 ft) using Extron RG59 cable
Video processing
   Analog sampling 12 bits per color, 13.5 MHz standard (low resolution video), 165 MHz standard (RGB, YUVp, DVI)
   Digital sampling 8-, 10-, or 12-bits per channel
   Digital processing 4:2:2, 8-bits per color
   Compression H.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 rate 200 kbps to 10 Mbps
   Bit rate control Selectable (variable, constrained, or constant)
   Latency 130 msec* (encode), 600 msec* (encode/decode)
*Indicates minimum latency. Encoder, decoder, and network dependencies apply.
Video output
   Number/signal type 
      SMP 351, SMP 351 3G-SDI 2 H.264/AVC digital video over Ethernet
1 HDMI digital video (HDCP compliant)
      Models with LinkLicense 3 H.264/AVC digital video over Ethernet
1 HDMI digital video (HDCP compliant)
   Connectors 1 female RJ-45 (streaming)
1 female HDMI type A
   Video output power for active cables  1.1 W max. for the HDMI port
   Scaled resolution Archive/record: 480p, 720p, 1080p, 512x288, 1024x768, 1280x1024, custom
Confidence: 480p, 720p, 1080p, 512x288, 1024x768, 1280x1024, custom
   Frame rate Up to 30 fps for all output rates
   Formats H.264/AVC (Profile type: High, Main, Baseline. Profile level: 4.1, 4.0, 3.2, 3.1, 3.0)
    NOTE    Appropriate HDMI to DVI-D cables or adapters are required for DVI signal output.
Sync
   Input type Tri-level or bi-level component video
   Standards Input: NTSC 3.58, NTSC 4.43, PAL
SDI (SMPTE 259M-C, 270 Mbps), HD-SDI (SMPTE 292M, 1.485 Gbps),
3G-SDI (SMPTE 424M, 2.97 Gbps)
   Input level 0.6 Vp-p for component video tri-level sync
0.3 Vp-p for component video bi-level sync
   Maximum level 5 Vp-p
   Input impedance 75 ohms
Recording and storage
   File system for USB storage FAT32, NTFS, VFAT long file name extensions, EXT2, EXT3, EXT4
   File types H.264 and AAC in an MP4 container, JPEG, JSON, XML
   File transfer protocols FTP, SFTP, CIFS
   Network file share protocols CIFS/SMB, NFS
   Resolution Same as primary streamed resolution: 480p, 720p, 1080p, 512x288, 1024x768, 1280x1024, custom
   Recording frame rate support Same as primary streamed frame rate, up to 30 fps for all output rates
   Internal storage capacity 128 GB (110 GB for recording files) or 480 GB (440 GB for recording files)
   External USB ports 1 (front panel), 1 (rear panel), USB 2.0 (Each port is current limited to 1.5 A.)
   Background image format PNG
Audio input
   Analog 
      Number/signal type 
         SMP 351, SMP 351 3G-SDI 2 stereo, balanced or unbalanced, 1 with loop-through
         Models with LinkLicense Ch. A: 1 stereo, balanced or unbalanced, with loop-through
Ch. B: 1 stereo, balanced or unbalanced, or 2 mono, unbalanced
      Connectors (3) 3.5 mm captive screw connectors, 5-pole
   Digital 
      Number/signal type 3 stereo, digital de-embedded from HDMI
1 loop-through from HDMI
1 stereo, digital de-embedded from SDI (optional)
      Connectors 4 female HDMI type A
   Impedance >10k ohms unbalanced, >20k ohms balanced
   Nominal level +4 dBu (1.23 Vrms), -10 dBV (316 mVrms), adjustable via input gain
   Maximum level +18 dBu, (balanced or unbalanced)
   CMRR >70 dB @ 20 Hz to 20 kHz
   Input gain adjustment -18 dB to +24 dB, 1 dB steps, adjustable per input
Audio system (line input to line output)
   Gain -6 dB unbalanced, 0 dB balanced
   Frequency response 20 Hz to 20 kHz, +0.5 dB
   THD + Noise <0.03%, 20 Hz to 20 kHz at maximum output
   S/N >90 dB, at maximum balanced output (unweighted)
   Stereo channel separation >90 dB @ 1 kHz
   Crosstalk < -103 dB, at 20 Hz to 20 kHz, full loaded
   Bass LinkLicense models only: +12 dB to -24 dB @ 100 Hz
   Treble LinkLicense models only: +12 dB to -24 dB @ 8 kHz
Audio processing
   Sampling rate 16 bit, 48 kHz or 44.1 kHz sampling
   Compression AAC-LC MPEG-4 (ISO/IEC 14496-3:2005)
   Bit rate 80 kbps to 320 kbps, stereo
Audio output — analog
   Number/signal type 1 stereo, balanced/unbalanced
   Connectors (1) 3.5 mm captive screw connector, 5 pole
   Impedance 50 ohms unbalanced, 100 ohms balanced
   Maximum level (Hi-Z) >+18 dBu balanced, +12 dBu unbalanced
   Gain error +0.1 dB channel to channel
    NOTE    0 dBu = 0.775 Vrms, 0 dBV = 1 Vrms, 0 dBV ≈ 2 dBu
Audio output — digital
   Number/signal type 1 stereo, HDMI (re-embedded local preview)
1 AAC-LC digital audio over Ethernet
   Connector 1 female HDMI type A
1 female RJ-45
Digital I/O control
   Number/signal type 4 digital input/output (configurable)
   Connector (1) 3.5 mm captive screw connector, 5-pole
   Digital inputs 
      Input voltage range 0 to 24 VDC, clamped at +30 VDC
      Input impedance 29k ohms
      Programmable pullup 1k ohms to +5 VDC
      Threshold low to high 2.8 VDC
      Threshold high to low 2.0 VDC
   Digital outputs 250 mA sink from 24 VDC maximum
   Pin configurations 1, 2, 3, 4 = digital I/O numbers 1, 2, 3, 4. 5 = Gnd
Communication
   USB 
      USB configuration ports 1 front panel female mini USB B
      Mouse and keyboard port 2 rear panel USB type A
      USB standards USB 1.1, USB 2.0, high/full/low speed hosts
   Serial control 
      Serial control port 1 bidirectional RS-232, rear panel 3.5 mm captive screw connector, 3-pole
      Host control Host control (Extron SIS), bidirectional
      Protocols Data bits: 7 or 8 (default)
Stop bits: 1 (default) or 2
Parity: odd, even, or no (default)
Flow control: no flow control (default)
      Baud rates 9600 (default), 19200, 38400, 57600, 115200
      Serial control pin configurations 1 = Tx, 2 = Rx, 3 = Gnd
   Ethernet 
      Ethernet host port 1 female RJ-45
      Ethernet data rate 10/100/1000Base-T, half/full duplex with autodetect
      Maximum Transmission Unit 68 - 1500 MTU, adjustable
      Protocols 
         Streaming 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, RTMP
         Transport TCP, UDP, multicast IGMPv3 (RFC 3376) or unicast
         All supported IGMPv3 (RFC 3376), IP, UDP, SSL, DHCP, HTTP, HTTPS, RTMP, RTMPS, RTP, RTSP, SNMP V2 (RFC 1213), SAP (RFC 2974), SDP (RFC 4566), QoS (RFC 2474), NTPv4 (RFC 4330)
          NOTE    *Indicates that portions of the RFC and other standards may apply.
      Ethernet default settings IP address = 192.168.254.254
Subnet mask = 255.255.0.0
Default gateway = 0.0.0.0
DHCP = off
   Program control Extron Simple Instruction Set (SIS) Extron DataViewer, Microsoft® Internet Explorer®*, Microsoft Edge™*, Apple® Safari®*, Mozilla® Firefox®, Google® Chrome
(*Certain browser dependencies may apply.)
USB device ports
   Number/signal type (1) 4-port, USB hub
   Connector 4 female USB 2.0 type A (1 front panel and 1 rear panel for storage, 2 rear panel for keyboard and mouse control)
   Maximum built-in USB hubs 1
   Minimum built-in USB hubs 1
   Optional built-in USB hubs 0
   Available USB power Storage ports: one port (selectable) with 1.5 A, remaining port with 0.5 A
Keyboard/mouse ports: 0.5 A each
General
   Power supply Internal
Input: 100-240 VAC, 50-60 Hz
   Power consumption 30 watts typical
   Ambient temperature/humidity Storage: -40 to +158 °F (-40 to +70 °C) / 10% to 90%, noncondensing
Operating: +32 to +122 °F (0 to +50 °C) / 10% to 90%, noncondensing
   Cooling Fans, air flow left to right
   Thermal dissipation 96 BTU/hr
   Mounting 
      Rack mount Yes, with pre-installed brackets
   Enclosure type  Metal
   Enclosure dimensions 1.7" H x 17.5" W x 11.5" D (1U high, full rack wide)
(43 mm H x 444 mm W x 292 mm D)
(Depth excludes connectors.)
Good luck

Thanks for stopping by mrfixit- new and used electronics.   Please Take a moment and check out my other great auctions.  If you have questions please ask.

About mrfixit- electronic sales.

 We are a two person outfit in central maine with a combine 78 years of experience in component level repair.  We hold several degrees and certifications.  We have also been warrantee techs in the past for Fender, Ampeg, Audio Centron, Crete, Yamaha, Mackie, Kustom, Peavey, Sharp and Toshiba.  We use only the highest quality components in repairs we do, and we test test and test some more each product we repair.  On average we allow units to run continuously for several hours to several days to make sure they will work as described and to spec.  We are absolutely thorough about making sure nothing leaves our shop substandard.  We will state in each auction we list weather we worked on the unit we are selling and we will disclose what we worked on.

Quick note on shipping.   

 We package everything in card board boxes.  We make sure there is at least 3 inches of space between the product and the edge of the box.  We make sure the fill material is of quality and will protect your item from poor shipping practices.  In large heavier items over 20 pounds we double box the item.  So shipping may appear high.  These are the reasons why.  We charge exact shipping.  We do not profit.  So if the postal carrier you choose charges us $x than we charge you $x.  No gimmicks or tricks here.  We have been selling on ebay for years and make sure to read our feedback to see the types of items we sell and see our happy customers. 
What we will not do for you.Under size our packaging so you can save a buck and chance having the item you buy from us potentially damaged in transport to you.
What we will do for you.Make sure your item is nearly bullet proof....well maybe not bullet proof but certainly disgruntled postal or courier proof.  
We will combine shipping on items if it make sense to do so.  Example:  If you bought 4 rubics cubes from us yes we will combine, but if you bought 2 large stage speaker enclosures then no.  We won't combine as it would exceed limits of UPS or other couriers.  We will allow for local pick up if you email us in advance.  
We will try to do everything in our power to give you a good experience here on ebay.  Good luck and we thank you for your business.

Quick note on Feedback.  

We pride ourselves in excellent service.  Please be patient with us and we will do everything we can to make sure that your experience is the best in the business.  I encourage you to read through our feedback.  If you have questions about any of them please let us know.  You will see a couple of negative feedbacks over the 24 years we have been in business.  Sometimes you just can't please people.  Note that a vast majority of our sales have been selling items that hit over the 50 dollar mark.  Of the couple of negative feedbacks you will note that they were small dollar items with unreasonable customers.  
That said.  If you feel that we are worthy of a negative feedback I encourage you reach out to us first.  I am confident that we can make sure you are happy with your purchase from us.


Conclusion
We have been in business since 1970.  Since 1999 on ebay.  We will try to do everything in our power to give you a good experience here on ebay.  
Good luck and we thank you for your business.