Enter DVEO Product Name and
Press Enter:
HD H.265 encoder for 4K Streaming

HD H.265 HEVC Encoder With HLS For 4K UHD Streaming For Early Adopters and those Testing And Benchmarking H.265 HEVC

Home >> IP Streaming via Flash + HTTP >> 4K Streaming via H.265 Streaming Encoder with 720p or 1080p Output

iCandy™ 4K IP: TELCO

Real time Linux® based 4K Ultra HD 4:2:2 Live 4 input H.265/HEVC or H.264 HD-SDI encoder/streamer.  Features 6G SDI input and IP output. 


Gearbox265™ 3Ch HD-SDI/IP

Real Time H.265 HEVC Encoder with HDSDI in and IP Unicast or Multicast Out. Supports HLS. Perfect for Early Implementations, Technology Demonstrations, or Benchmark Testing of H.265, etc. Now supports 1080p, 720p, 480i outputs. 4 Channel version working in lab. 4K is just around the corner. Supports DVEO DOZER. Matching Decoder available for end to end links.


Cortina 4K IP: TELCO™



iCandy Logo

 ip.tv     4K

Gearbox 265

ip.tv   linux   Intel Platinum Partner

IPTV logo 4K    ATSC3 logo

Real time 4K Ultra HD 4:4:4 Live 4 input H.265/HEVC or H.264 SDI encoder/decoder/ streamer plus recorder. Features 12G SDI input and IP output, or IP input and 12G SDI output. Versions with HDMI or Analog input and output are available. Can also save output to file formats such as MXF, AVI, MOV, MP4. Cost effective UHD/H.265 solution.

Broadcast Grade, Real Time, 3 RU, Quick Starting, Standards Compliant, Embedded Linux® Based, Remotely Manageable, Three HD-SDI Input HEVC Encoder with Multiprotocol, Multiwrapper IP Output. Features Real Time Encoding of Content from Three Cameras or Video Servers Equipped with SDI, HDMI, or HD-SDI Outputs. Outputs Three HD or 20 SD H.265 Transport Streams with Any Resolution including 1080p, 720p, 576i, or 480i. Designed for Streaming HEVC Compressed Video to CDNs, Servers, ISPs, and End Users who Need HLS or UDP Transport Streams.

Three HD H.265 SPTS or 20 SD TS streams out

Real time 4K Ultra HD 4:2:2 or 4:2:0 Live H.265/HEVC encoder/streamer with ATSC 3.0 compatible MTP IP output. Features four 3G-SDI inputs or one optional 12G-SDI input. Output is ATSC 3.0 MTP over IP, TS over IP, MPEG-DASH, or optional DVB-ASI. Audio support includes Dolby® Digital® AC-4, MPEG-H 3D, and AAC. Supports MMTP and ROUTE. Cost effective UHD/H.265 encoder.


  • 4K 4:4:4 encoder/decoder/streamer/recorder in one 4 RU system
  • Encoder Input:  SDI – 12G, 6G, 3G, or 1.5G
  • Encoder Outputs:
  • File formats (MPEG2, MPEG, TS, TP, MKV, AVI, MOV, MP4)
  • Optional Encoder Inputs:
  • HDMI or analog input instead of SDI input
  • Decoder Input:
  • File formats (MPEG2, MPEG, TS, TP, MKV, AVI, MOV, MP4)
  • Decoder Output:
  • SDI – 12G, 6G, 3G, or 1.5G
  • Optional Decoder Outputs:
  • HDMI or analog output instead of SDI output
  • Supports chroma 4:4:4, 4:2:2, and 4:2:0
  • Supports 4K (3840 x 2160p), 2K, 1080p, 1080i, 720p, 480i, 480p
  • Upscales or downscales output from SD to UHD
  • Input signal conversion and file recording such as MXF, AVI, MOV, MP4
  • Maximum UHD resolution SDI/HDMI/Analog signal input/output possible
  • Preview generator provides real time monitoring of input/output sources
  • Error detection algorithm supports lost video/audio, freeze/black/still frame, audio silence
  • SMTP, Logging, Alarm supports
  • 12 channels real time 4K support for encoding/ streaming/recording/decoding and output as A/V signal


  • 4K news, satellite, and sports contribution
  • 4K event streaming via ISPs or CDNs
  • Save satellite truck operator bandwidth charges by utilizing public internet to provide a backup stream

Standard Features:

  • Input format can be SDI or HD-SDI
  • Outputs: IP transport streams (H.265) via GigE port (RJ45) or optionally 10 GigE ports
  • IP output protocols: UDP, RTP, HLS
  • SDI and/or HD-SDI video loop through for monitoring
  • Encodes up to three 1080p HD streams, or creates up to 20 SD streams
  • Supports HLS (adaptive) for output to mobile devices
  • Supports rotating key servers like Verimatrix® VCAS™
  • Performs AES-128 encryption
  • OPTION: Supports Streaming from local hard drive
  • Supports NTSC or PAL
  • Supports PAL TO NTSC conversion
  • Supports HEVC main profile
  • Encoding bit rates: .1 to 15 Mbps
  • IP output supports 1080p, 720p, 576i, 480i, and other formats
  • Supports HDTV input formats SMPTE-274M/SMPTE-296M-2001, ITU-R BT.656
  • SNMP, REST, SOAP support for remote management and monitoring
  • Support for Variable Bit Rate (VBR) encoding maximizes adaptive streaming video quality and bandwidth efficiency
  • Expects embedded SDI audio
  • Audio Output: AAC, MPEG-1 Layer II, optional MP3, and/or optional "SurCode for Dolby Digital" AC-3
  • Settings are remembered when power cycled
  • Based on embedded Linux® running on tiny Flash Memory Module
  • Remote GUI includes some scheduling
  • Redundant power supply
  • Excellent H.265 benchmarks
  • Option: DELL servers with 14 core CPU's and dual redundant power supplies


  • Transmission of 3 each 1080p HD over IP
  • Transmission of 20 SD TS streams out
  • Repurposing SDI or HD-SDI Video Feeds for lowest bit rate
  • Live or Multiscreen Content Distribution
  • Military and Telco Compatibility Testing
  • Testing and demonstrating HEVC
  • H.265 HEVC benchmarking


  • 60 fps 4k Ultra HD 3840 x 2160 H.265/HEVC real time encoder
  • Inputs:
    • Four 3G SDI inputs (SMPTE 424M/ 425M), or
    • One optional 12G HD-SDI input
  • Outputs:
    • ATSC 3.0 IP (MMTP/ROUTE)
    • MTP over IP (UDP/RTP) or optional DVB-ASI output
  • HDR10 (PQ10), HLG
  • Single 4K (3840 x 2160p) encoding or four statistically multiplexed 1080p/720p encodings
  • Video encoding:
    • HEVC (H.265) Main/Main10@L5.1
    • CBR, Capped VBR, StatMuxed VBR
    • Chroma formats: 4:2:0/4:2:2 8/10bits
  • Audio encoding:
    • MPEG-H 3D audio low complexity profile level 3
    • Dolby® Digital® AC-4
    • AAC
  • Clock synchronization:  PTP, NTP
  • Supports VBR or CBR
  • Control and monitoring:
    • Web browser, XML-RPC
    • SNMP
  • Redundant power supply


  • 4K news, satellite, and sports contribution
  • 4K event streaming via ISPs or CDNs
  • Save satellite truck operator bandwidth charges by utilizing public internet to provide a backup stream
iCandy 4K Encoder Decoder Datasheet Gearbox265 2Ch HD SDI IP Datasheet Cortina 4K IP TELCO Encoder Datasheet

ULTIMA II™ H.265/IP: 4:2:2


265Coder™ 4-16ch SDI or HD-SDI/IP

DVEO has just completed 4K streaming tests with JVC's 4K camera. This test was done on our in-house network. Read the details in Streaming Media Magazine.


IPTV logo 4K
D-Streamer IP/DIG™ (mini) (Companion Receiver for MultiStreamer DIG/IP™)

linux  ip.tv  
265 Coder 4-16 Channel SDI or HD-SDI-IP
»   4K IP Delivery: Encoding and Streaming 4K

4K H.265/HEVC mezzanine encoder with 4:2:2 and 4:2:0 support.  Inputs are one 12G SDI, or four 3G SDI, or one HDMI 2.0.  Accommodates 2160p, 1080p, or 720p inputs.  Outputs are IP and ASI.  Supports AAC, AC3, and MPEG audio.  Designed to pay for itself in less than a year.


Real time Linux® based multichannel SDI or HD-SDI H.265/HEVC real time audio and video encoder with 4 to 16 SDI or HD-SDI inputs and 4 to 16 IP outputs. Supports input and output resolutions up to 1080p at 60 fps. Streams to Ustream and Atlas™, Wowza®, and Adobe® Flash® Servers. Also supports H.264/AVC encoding.



  • 60 fps 4k Ultra HD 3840 x 2160 H.265/HEVC encoder
  • Inputs:
    • One 12G HD-SDI input, or
    • Four 3G SDI inputs (SMPTE 424M/425M), or
    • One HDMI v2.0 input
  • Simultaneous Outputs:
    • IP – H.265/HEVC Main/High
    • Two mirrored DVB-ASI outputs
  • IP output protocols:  UDP, RTP, RTSP, MPEG-DASH
  • 4:2:2 10-bit encoding at 60/50/59.94 fps
  • Audio Encoding:
    • AAC-LC:  2ch, 5.1ch
    • AAC-HE 2ch
    • AC3: 2ch, 5.1ch
    • MPEG-1 Layer II
  • Redundant power supply
  • Control and monitoring via web browser, front panel, or SNMP
  • Works as a 4K Encoder


  • News, satellite, and sports contribution
  • Event streaming via ISPs or CDNs
  • Cost effective content distribution over expensive circuits
  • Saving money on 4K content delivery


  • Inputs:  Simultaneously captures up to 16 HD-SDI inputs
  • Outputs:  16 simultaneous IP TS streams
  • IP output protocols:  RTSP, UDP, HTTP, HLS, FLV and ONVIF
  • Outputs two RTMP streams per H.264 channel (main stream & 2nd Stream) to different media servers
  • Output resolutions: 1920x1080, 1680x1056, 1280x720, 1024x576, 850x480, 720x576, 720x540, 720x480, 720x404, 704x576, 640x480, 640x360, 608x448, 544x480, 480x480, 480x384, 480x360, 480x320, 480x272, 480x270, 400x320, 400x224, 352x480, 352x228, 320x256, 320x240, 320x180, 240x180, 176x144
  • Audio encoding:  AAC, AAC+, AAC++, and MP3
  • Adjustable output stream bit rate – 0.1 to 32 Mbps
  • Can insert text and .BMP photos as stream logo for main stream & second stream
  • Supports image quality settings:  brightness, contrast, hue, saturation
  • Remotely manageable
  • Supports firmware upgrades
  • Low power consumption – 90 watts
  • Optional version available with 4 to 16 HDMI inputs


  • reEncoding content for Dormitories and Apartments
  • Streaming video to CDNs and web sites like Ustream®, Akamai®, Octoshape™, Verizon®, etc.  
  • NVR (Net Video Recorder)
  • University or corporate training webcasts
  • Hotel or cruise ship TV systems
  • Video Conferencing
  • Digital Signage



Articles About H.265 HEVC Status


»   Understanding HEVC