Overview The world is now awash with affordable bandwidth. Video delivery over IP is rapidly overtaking Satellite and Microwave. Pretty soon many inanimate objects and appliances will have their own IP addresses. The only problem is that the Ethernet/ internet protocol was not designed with video packets in mind. The issue is that video packets must arrive at their destination within a set time otherwise they “expire” like spoiled food and are discarded. The other issue with video is that the UDP protocol does not do well with traffic congestion.

ARQ has evolved as a key packet loss correction technology that enables reliable delivery of UDP traffic across WANs and LANs. ARQ is the basic way to push UDP traffic across great distances across many hops. It corrects for packet loss, fixes jitter, and encrypts your traffic with AES 128. It is interesting that low level of packet loss can be found even across dedicated TELCO lines due to TCP packet contention. DVEO's patent operates at layer II of the OSI stack. This makes our technology more resilient.

The DOZER Link HD IP H.264 2ch encoder/decoder is part of our product family of high quality, cost effective, and powerful encoders/decoders – designed for H.264 encoding and decoding for content gathering, monitoring, and distribution of broadcast quality video over IP networks. We offer H.265 as well, as an option.

For reliable and secure video delivery over the public internet and across long distances, the DOZER Link HD IP H.264 2ch encoder and decoder are equipped with DVEO's patented DOZER™ technology for UDP packet recovery for IP transmission. With the DOZER technology, the DOZER Linkencoder streaming output can save the satellite truck operator bandwidth charges by utilizing public internet.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Encoder – Features Possible inputs: HD-SDI, SDI, ASI, HDMI

Patented DOZER™ feed-back based error correction (ARQ)

4 channel audio input via SDI

Audio support is MPEG-1 Layer 2 or AAC LC, with AC-3 audio pass through on SDI

Supports CEA-708 closed captioning for HD-SDI

Option: DVB-ASI input and output with daughter card

Able to upconvert incoming SD streams to HD, and scale down

Support for Variable Bit Rate (VBR) encoding maximizes adaptive streaming video quality and bandwidth efficiency

Decoder – Features Supports both HD and SD H.264 decoding

Input: Bursty or smooth IP (RTP/UDP)

Possible Outputs: HD-SDI, SDI, HDMI, or ASI

Patented DOZER™ feed-back based error correction (ARQ)

2 or 4 channel audio output via SDI

Audio input is MPEG-1 Layer 2 or AAC LC

Audio output: Embedded pass-through

End point can be a DOZERbox™ if IP out is desired

Both Systems – Features Resolutions supported: 1080p60/59.94, 1080p50/25, 1080p30/

29.97, 1080p24/23.98, 1080i59.94, 1080i50, 720p60/59.94, 720p50 (H.265 option does not support 1080p or 1080i)

Encoding/decoding bit rates: .1 to 15 Mbps

Encoding/decoding latency: 1.5 seconds

Web GUI is manageable from anywhere – includes some scheduling

Security scanned for vulnerabilities

Performs AES-128 encryption between units

Supports PAL and NTSC

Optional multichannel versions with 16 channels

Miniature versions available – 5.25 inches wide (10 watts)

Applications Cost effective multi-network and multi-country transfers for

content producers and service providers

Streaming studio quality live news and sports programming over congested backbone networks

Save satellite truck operator bandwidth charges by utilizing public internet to provide a backup stream

Real time, Linux® based, remotely manageable, 24/7 High Quality .1-15 Mbps H.264/AVC Encoder and Decoder pair with two HD-SDI or SDI inputs and outputs with DOZER™ Enabled UDP IP in between. Two channel audio. Matching decoder supports UDP input and converts the compressed digital video and audio into HD-SDI or SDI, or optional HDMI or ASI, output. Features DVEO's patented DOZER™ ARQ (Automatic Repeat Request) IP packet loss error correction. Fixes jitter between units. DVB-ASI input and output are options. Ideal device to deliver uncompressed video over very long distances. Able to correct 50% packet loss. Other versions support HLS in and out. 8 or 16 channel versions available.

Computer Modules, Inc. 11409 West Bernardo Court

San Diego, CA 92127 Tel: 858-613-1818 Fax: 858-613-1815

www.dveo.com

 

   

HD IP H.264 2ch

 

Inputs/Outputs DOZER Link HD IP H.264 2ch Encoder – 2 Channel Unit

2 each 1 GigE Gig Ports

Dual Power 2 each SDI/HD-SDI Supplies 10 GigE Ports Inputs

DOZER Link HD IP H.264 2ch Decoder – 2 Channel Unit

2 each 1 GigE Gig Ports

Dual Power 2 each SDI/HD-SDI Supplies 10 GigE Ports Outputs

DOZER Link HD IP – 2-16 Channel Unit

Supported Resolutions

Supported Resolutions – Input and Output 1920 x 1080 1280 x 720 720 x 576

720 x 480 704 x 480 640 x 480

480 x 480 480 x 320 320 x 240

qHD H.264up

Also supports any custom resolution not listed here. Note: Does not support 608 closed captioning. Only 708 is

supported. Note: Supports PAL TO NTSC conversion but not NTSC to PAL. H.265 output resolutions supported are 720, 576, 480. H.265 576/480 resolutions only have 4:3 aspect ratio.

Specifications

Encoder Input Video: 2 inputs: HD-SDI or SDI (2-16 channel version available)Audio: SDI EmbeddedOptional Inputs: HDMI or DVB-ASI

SDI or HD-SDI Output Video Output: SDI or HD-SDI loop through for input monitoring

IP Output Outputs: Two outputs at any resolution up to 1080p

Audio Output: MPEG-1 Layer 2 or AAC LC, with AC-3 audio pass through on SDI

Output Protocols: UDP or RTP with AES128 Type: IP-multicast, IP-unicast with "wrappers"

Bit Rates: Multiple H.264, MPEG-2, and/or optional H.265 video streams at different bit rates (.1 to 15 mbps)

Quality: 8 bit encoding with 4:2:0 color samplingVideo: NTSC or PAL Encoding Latency: About 1.5 seconds (fixed) IP Ports: 2 each 10 GigE, 2 each 1 Gig (on 1 RU unit)

Decoder IP Input Input: Single Channel Gigabit Ethernet port (RJ45)Audio Input: MPEG-1 Layer 2 or AAC LC Input Protocols: UDPType: IP-multicast, IP-unicast

Bit Rates: Multiple H.264, MPEG-2, and/or optional H.265 video streams at different bit rates (.1 to 15 mbps)

Remote Setup –IMPORTANT:

User may need to assign static IP or provide access to router

Decoder Outputs Video: 2 outputs: HD-SDI or SDI (2-16 channel version available)Audio: Embedded pass-through Optional Outputs: HDMI or DVB-ASI – as required

Administration Access: Web interface, SSH (Secure command line interface)SNMP: Monitoring and alerts Scheduling: On, Off support for timeslots

CPU and Operating System CPU: Intel® Xeon® processor OS: DVEO embedded Linux® on SSD

Physical & Power Size (W x D x H): 19 x 20.5 x 1.75 inches (483 x 521 x 44 mm) Voltage: 00V-240Vac, 47-63Hz, 5-2.5A, 300 wattsOperating Temperature: 0°C ~ 40°C (32°F~ 104°F)Non-operating Temperature: -40°C ~ 70°C (-40°F~ 158°F)Operating Humidity: 20% to 90% RH non-condensingNon-operating Humidity: 5% to 95% RH non-condensingWeight: 17 lbs. (7.7 kg) Redundancies: Dual power supplies, Port redundanciesMemory: 32 GB DDR3

Conformities: UL, BSMI, CSA, FCC, CE, RoHS

Security Ports security scanned to MIL requirements prior to shipment

Ad Insertion SCTE Ad Marker insertion via RS232, USB, IP, Contact closures

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Computer Modules, Inc. 11409 West Bernardo Court

San Diego, CA 92127 Tel: 858-613-1818 Fax: 858-613-1815

www.dveo.com

Ordering Information

DOZER Link HD IP H.264 2ch: Standard Pair Option: DOZER Link HD IP: Single channel miniature

version, Standard Pair Option: DOZER Link HD IP H.265 Option: DOZER Link HD IP HD-SDI-E+ASI-D: ASI Out

version Option: 2-16 channel version Option: DOZERboxes with IP in or out

© 2018 Computer Modules, Inc. DVEO, DOZER Link, DOZER, and DOZERbox are trademarks of Computer Modules, Inc. Intel and the Intel logo are trademarks of Intel Corporation in the U.S. and/or other countries. All other trademarks and registered trademarks are the properties of their respective owners. All rights reserved. Specifications are subject to change without notice. AAC licensed via Via Licensing.