Professional Test Solutions, Encoders, Decoders, Transcoders, Playservers, and Ad Inserters to Help You Migrate to IP

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Professional Test Solutions, Encoders, Decoders, TRanscoders, PlayServers, and Ad Inserters to Help you Migrate to IP
4K H.265 HEVC DVEO Encoders

4K H.264 H.265 Encoders

Home >> MPEG-2, H.264, H-265,JPEG-2000 >> 1K and 4K HEVC and H.265 encoders with 3G and 12G in and IP out


Cortina 4K 3G HD-SDI: ATSC 3.0™


Mavio™ 1K or 4K IP/IP: HEVC Live +
Stored Out Decoder

Ultra High Definition 4K HEVC H.265 Video Decoder with HDMI 2.0 Output and Built-in Scheduling


Mini 4K 265™ IP: HDR TELCO

Tiny 4K Encoder Decoder Pair for Satellite or Other Point to Point Application

Cortina 4K IP ATSC-3

  IPTV logo 4K    ATSC3 logo

  Mavio 4K H.265  

Mini 4K logo
IPTV logo 4K  

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

1.5 RU Ultra High Definition digital video server with HDMI output and built-in scheduling. Can be used as a single channel live HEVC 4K Ultra HD video player or a 4 channel Full HD H.265 video player. Decodes and plays back directly from compressed video files with 10-bit color depth for High Dynamic Range content. Ingests HD or H.265 based 4K compressed video files on to its local SSD drive via Gigabit Ethernet or USB port. It can be configured for “looping” playback and so makes a perfect 4K video source for video walls, museums, digital signage, and 4K implementation. A set of easy to use web pages provides a versatile user interface via a web browser. Optional removable SSD.

Compact End to End Broadcast Oriented 4:2:2 H.265 Video Transmission Appliance Pair designed for low bit rate video delivery over satellite and other expensive IP connections. Supports all broadcast resolutions and frame rates. Audio support includes MPEG and AAC audio. Perfect appliance to replace Fujitsu® and NTT™ compact encoders and decoders. Supports FEC and ARQ.  Now supports HDR.


  • 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 (MMT/ROUTE)
    • MMT over IP (UDP/RTP) or optional DVB-ASI output
  • HDR10 (PQ10), HLG
  • Single 4K (3840 x 2160p) encoding or four statistically multiplexed simultaneous 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 8/10 bits
  • 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


  • ATSC 3.0 standard compatible broadcasting
  • 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


  • Outputs: 4K Ultra HD (2160p) or 4 independent channels of Full HD (up to 1080p) on HDMI
  • Supports multiple output frame rates up to 60 fps
  • File to IP – playlist play out with schedules
  • 10 bit output precision supports high dynamic range 4K CEA HDR10 video decoding
  • Supports upscaling to 3840 x 2160p
  • Real time decode and play back from compressed video files
  • Up to 16 channels of embedded PCM or pre-compressed audio output
  • Supports Dolby Digital® and DTS passthrough
  • Multi-viewer mode that combines 4 HD video as a single 4K Ultra HD output
  • NewTek™ NDI® enabled
  • Remote control:  Pause, fast forward, rewind
  • Convenient web browser user interface with proxy video display for monitoring during playback
  • Playlist with looping option for continuous playback of multiple hours of Full HD/Ultra HD Video programs
  • Includes playlist scheduler
  • Vertical Ancillary Data output
  • Test Pattern Generation
  • Supports Closed Captioning
  • Dual Ethernet port for content upload and video server management
  • One gig Ethernet Interface for fast file upload


  • UHD Broadcast Video Playout Server
    With scalable storage, direct playback from mezzanine compressed 4K UHD video files, and playlist support, the Mavio is a cost-effective playout server for 4K Ultra HD broadcast services.
  • R&D, Testing, and Demo Server
    Ideal for use as a 4K UHD video source in R&D, long term regression testing, or trade show demos of 4K UHD video processing or encoding equipment.
  • HD Playout Server
    Can be used as a Full HD (up to 1080p30) video player with 4 independent channels, and 10-bit color depth to support High Dynamic Range content. The system provides a seamless transition path from HD to Ultra HD.
  • Video walls
  • Museums
  • Digital signage
  • Sports arenas and concert venues
  • UHD Post Production

Encoder - Features (E):

  • Up to 59.94 fps 4k Ultra HD 3840 x 2160p H.265/HEVC encoder
  • Inputs:
    • One 12G HD-SDI input, or
    • Four 3G SDI inputs (SMPTE 424M), or
    • One HD-SDI or SD-SDI input
  • Simultaneous Outputs:
    • IP – H.265/HEVC Main/High/Main 4:2:2, UDP/RTP
    • DVB-ASI
  • 4:2:2 10-bit encoding at 50/59.94 fps
  • Audio Encoding:
    • AAC-LC: Maximum 8 channels
  • Encoding bit rates:
    • UHD:  4-160 Mbps
    • HD – 1080p:  2-60 Mbps
    • HD – 1080i, 720p:  1-30 Mbps
    • SD:  512 Kbps to 10 Mbps

Decoder - Features (D):

  • 4K 4:2:2 & 4:2:0 hybrid contribution decoder with HDR
  • Simultaneous Inputs:
    • IP – H.265/HEVC Main/High/Main 4:2:2, UDP/RTP
    • DVB-ASI
  • Outputs:
    • One 12G HD-SDI output, or
    • Four 3G SDI outputs (SMPTE 424M), or
    • One HD-SDI or SD-SDI output
  • Audio Decoding:
    • AAC-LC: Maximum 8 channels
  • Decoding bit rates:
    • UHD: 4-100 Mbps
    • HD – 1080p: 2-60 Mbps
    • HD – 1080i, 720p: 1-30 Mbps
    • SD: 512 Kbps to 10 Mbps

Both Systems – Features:

  • Support 4K (3840 x 2160p) 1080p, 1080i, 720p, 576i, 480i
  • Control and monitoring via web browser, front panel, or SNMP
  • ARQ packet recovery technology and FEC (Forward Error Correction)
  • 4K news, satellite, and sports contribution
  • End to end delivery of 4K content
  • Can be combined with Proxicaster™ to deliver HLS or DASH to end points


  • Satellite truck feeds
  • Cost Effective 4K HEVC content creation
  • Rental pool versatile encoder decoder pair
  • Medical imaging
  • Cost Effective Back Haul
4K 3G HDSDI to MMT ATSC-3 Encoder Mavio Mini 4K 265 IP E-D TELCO Datasheet

iCandy™ II (Multichannel 4K Encoder/ Decoder)

Real time, 3 RU, 4K Ultra HD 4:4:4 Live multiple HD-SDI or HDMI inputs H.265 HEVC or H.264 SDI encoder decoder transcoder upconverter/ downconverter plus recorder. Features up to 12 each 12G SDI inputs and IP outputs, or IP inputs and 12G SDI outputs.



iCandy Logo     4K 

Real time, 3 RU, 4K Ultra HD 4:4:4 Live multiple HD-SDI or HDMI inputs H.265/HEVC or H.264 SDI encoder/ decoder/transcoder/upconverter/ downconverter plus recorder. The platform supports up to 12 SDI inputs(12G,6G,3G & 1.5 G) and TS over IP outputs, or up to 12 IP inputs and 12G SDI outputs. Versions with HDMI or Analog input and output are available. Can also save output to file formats such as MXF, AVI, MOV, and MP4. Cost effective UHD/H.265 solution. Can transcode up to 12 H.264 inputs to H.265.



  • Multichannel 4K 4:4:4 encoder/decoder/streamer/ transcoder/recorder in one 3 RU system
  • Based on NVIDIA® GPU
  • Encoder Input: Up to 12 each SDI (12G, 6G, 3G, 1.5G) inputs
  • Encoder Outputs:
    • Up to 12 each IP (RTMP, UDP), or
    • Up to 12 each file formats (MPEG-2, MPEG, TS, TP, MKV, AVI, MOV, MP4)
  • Optional Encoder Inputs:
    • Up to 12 HDMI or 12 analog inputs instead of SDI inputs
  • Decoder Input:
    • IP: RTP, UDP, RTMP, HTTP, MMS, MMSH, HTTPS, NewTek™ NDI®, and WebRTC
    • File formats (MPEG-2, MPEG, TS, TP, MKV, AVI, MOV, MP4)
  • Decoder Outputs: Up to 12 each SDI outputs
  • Decodes up to 12 H.265 streams simultaneously
  • 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 or UHD to SD
  • Input signal conversion and file recording such as MXF, AVI, MOV, MP4
  • Preview generator provides real time monitoring of input sources
  • Error detection algorithm supports lost video/ audio, freeze/black/still frame, audio silence
  • SMTP, Logging, Alarm supports
  • Supports VP8/9 and DivX, Xvid codecs also
  • Runs on Windows® 10


  • 4K news, satellite, and sports contribution from multiple cameras
  • 4K event streaming via ISPs or CDNs
  • Transcoding multiple 4K HEVC streams to H.264
iCandy 4K Encoder Decoder Transcoder TELCO Datasheet