AVIWEST HE4000 HEVC Single 4K UHD and Quad HD Video Encoder via Public Internet & Cellular


SKU: HE4000 Contribution HEVC 4K UHD & Quad HD Video Encoder Categories: , , Tag:


HE4000 video encoder supports HEVC compression and is designed to optimize the distribution of SD, HD and 4K contents over unmanaged networks such as the public internet. Encoder one 4K UHD video signal as 12G-SDI or four HD video signals as 3G-SDI over the Public Internet.  

Hi Jim, Thanks for your support throughout this project (Ryder Cup Golf Tournament). Not only was the AVIWEST gear great, the VidOvation support was excellent. Looking forward to doing more in the future.
Tom Sahara
VP of Operations & Technology, Turner Sports

Chris Brown of Turner Sports took attendees of the 2018 SVG Summit behind the scenes of Turner’s productions at the Ryder Cup which sent back more than a dozen IP streams over the Public Internet using the AVIWEST HE4000 HEVC Encoders with SafeStreams Transport and The Match, which deployed an array of next-gen tech and player miking strategies.

High-Quality HEVC 4K Encoding: The HE4000 implements the best-in-class HEVC (High-Efficiency Video Coding)/H.265 video encoder. Based on the latest generation of HEVC/H.265 technology the product revolutionizes video coding by delivering the same visual quality as H.264/AVC at 50% of the bitrates with the ability to support SD, HD, and 4K resolutions.

Contribution over unmanaged networks: Thanks to AVIWEST’s patented SafeStreams® technology that implements an intelligent IP bonding stack and powerful contribution network protocols, such as the H-ARQ (Hybrid Automatic Repeat Request) mechanism, the HE4000 assures the delivery of live video even in the midst of unpredictable and unmanaged network conditions, enabling broadcasters to provide seamless news and sports coverage from any location around the world.

By combining HEVC encoding and AVIWEST’s SafeStreams® contribution technology, the HE4000 dramatically reduces bandwidth cost while guarantying a superior video quality.

Integration with the DMNG ecosystem: The HE4000 HEVC 4K contribution encoder is fully integrated with the DMNG Manager and DMNG StreamHub receiver to simplify system monitoring, management, content reception, and distribution.

Compact platform: The HE4000 features a 1RU 1/2 rack compact design that reduces power costs and space requirements, enabling broadcasters to cost-effectively address the growing consumer demand for superior quality live and on-demand video content.

Save Satellite, Fiber & Telecom Costs – HE4000 with SafeStreams used by Turner Sports for Ryder Cup

Main Functions Live
Record (NB. internal storage = 32GB)
Video Inputs 4 x 3G-SDI with embedded audio (BNC)
1 x 12G-SDI with embedded audio (BNC)
1 x HDMI 2.0
2 x SFP (SMPTE 2022-6,…)
Network Interfaces Dual Gigabit Ethernet
2 USB 3.0 ports
AVIWEST SafeStreams v3
MPEG-2 Transport Stream over UDP/IP (up to 4 x SPTS)
Video Compression H.265/HEVC Main8 & Main10 profiles, 4:2:0, 4:2:2
H.264/AVC High profile 4:2:0 8-bit
Supported video standards:
–  4K UHD (3840×2160) @ 50/59.94/60/25/29.97/30 fps
– 1080p/1080i/720p/576i/480i @ 50/59.94/60/25/29.97/30 fps
– Bit rates:
• 2 Mbps to 100 Mbps (4K UHD)
• 200 Kbps to 25 Mbps (other standards)
– CBR / ABR / Capped VBR
– Multi-channel encoding
• 1 x stream 4K UHD or 4 x streams HD 1080p
Audio Encoding AAC-LC 32 to 512Kbps (per audio channel)
OPUS 24 to 256 Kbps
MPEG-1 Layer II 32 to 384Kbps
up to 4 embedded audio channels per input
Advanced Features Streaming to multiple destinations: same video source / ABR mode or different HD/SD video sources
Operational Modes Glass-to-glass latency (with DMNG StreamHub):
– 300 ms min.
Monitoring & Configuration Remote Control & Configuration from:
– LCD Front panel (IP Settings)
– Web GUI
– Receiver (DMNG StreamHub)
– Management System (DMNG Manager)
Power Supply 100-240 V AC, 84 W wide Range
Average power consumption: 60 W
Physical Format: 1RU, half-width 19″
Depth: 290 mm
Weight: 2,2 kg
Operating temperatures: 0°C to 45°C



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