Chroma 4K provides secure, real-time, remote workflows for 4K DCI and UHD HDR streaming content for broadcasting, post production, and live events by providing low latency HD, 2K, UHD, and 4K video over public and private IP networks.



Support for 4K 4:4:4 HDR 12-bit means your remote collaborators / reviewers get to see your work the way you meant it to be seen.

Best-in-Class Color

Our systems support all major color gamut standards, so you get to see Rec 709, for example, instead of a web browser / computer monitor (mis)interpretation.

Low Delay Multi-Path

Streambox LDMP protocol allows for low latency adaptive bit-rate streaming over public and private networks, ensuring optimal transmission across sub-optimal networks.

16-Channel Audio

Up to 16 channels of audio means no limitations on review quality for remote collaborators. Sweet...

Key Features

Color Accurate
Best in class color fidelity up to 4K 4:4:4 12-bit with support for Dolby Vision

One-to-One or One-to-Many
Software Media Player or Hardware Decoder Video Playout Options as a Point to Point or Use Cloud for Multi-Point Playout.

Cloud-Based Support
Encrypted Collaboration via Private Network or Streambox Cloud.

Feature for reviewers to highlight areas of interest while describing the desired changes

Unmatched Versatility
Software configuration options to suit multiple application scenarios

Easy Upgrade
UHD version can be upgraded to 4K DCI

Secure End-to-End Encryption
In-Stream 128 bit Video Encryption, optional 256-bit

ACT-L3/L5 Optimized Codec
Produce Highest Quality, Low Bandwidth, Minimal Latency Video

Available on our Pay-as-you-Go Ownership Plan!


  • Software options let you switch between 4K, 2K and HD, all in HDR
  • Multi-channel support provides 4 separate HD streams for encoding and decoding
  • HD mode provides a dual stream output for workflow flexibility
Remote production
Example Remote Production Workflow

Case Studies