ST-90 Mini 4K – Professional 5G Live Streaming & Video EncoderIn today’s fast-moving broadcast and live production industry, reliable connectivity, high-quality video and portable equipment are esse

Why Choose ST-90 Mini 4K?
Live streaming from outdoor locations can be challenging because internet connectivity is not always stable or easily available. The ST-90 Mini 4K provides multiple connectivity options, including 4G/5G, Wi-Fi and Ethernet, giving broadcasters greater flexibility when setting up a live stream.
Its compact design makes it suitable for field production where equipment needs to be easy to carry and quick to deploy.
4K HDMI Input for High-Quality Video
The ST-90 Mini 4K supports 4K HDMI video input, making it suitable for connecting professional cameras and other HDMI video sources.
This allows production teams to capture high-quality video and send it to the encoder for live streaming, monitoring or recording.
4G & 5G Connectivity for Mobile Live Streaming
One of the major advantages of the ST-90 Mini 4K is its support for 4G/5G connectivity.
This makes it especially useful for outdoor broadcasting, sports coverage, news gathering and other mobile production environments where a wired internet connection may not be available.
For additional flexibility, the device also supports Wi-Fi and Ethernet/LAN connectivity.
H.264 & H.265 Video Encoding
The ST-90 Mini 4K supports H.264 and H.265 video encoding, providing efficient video compression for live streaming applications.
Depending on the streaming workflow and configuration, efficient encoding can help maintain good video quality while managing available network bandwidth.
RTMP & SRT Streaming
Professional live production often requires flexible streaming protocols. The ST-90 Mini 4K supports RTMP and SRT, making it suitable for a variety of live streaming and professional broadcast workflows.
RTMP is widely used for online live streaming, while SRT is designed for reliable video transport over IP networks.

The integrated touchscreen makes it easier to configure and control the encoder directly from the device.
Users can manage important settings such as:
Output resolution
Frame rate
Streaming configuration
Device settings
Start/Stop operation
This helps reduce the need for additional equipment during field production.
Local Recording for Backup
Live production is not only about streaming. Having a local recording can also be valuable for backup and post-production.
The ST-90 Mini 4K includes local recording functionality, allowing users to record live video for later use, editing or backup.
HDMI Output & Audio Connectivity
The device includes HDMI output for connecting an external monitor or display.
It also provides audio input, making it suitable for live production workflows where external audio sources need to be integrated with the video.
Compact & Portable Design
For outdoor and mobile production, portability is extremely important.
The ST-90 Mini 4K is designed as a compact portable encoder and includes tripod mount support, making it convenient for field production setups.
You can take the encoder with your camera setup and create a professional mobile streaming workflow without carrying a large amount of additional equipment.

The ST-90 Mini 4K can be used in a wide range of professional applications, including:
Live Sports Broadcasting
News & ENG
Outdoor Broadcasting
Concerts & Live Events
Corporate Events
Religious Events
Production Houses
Field Production
Mobile Live Streaming
Professional Video Production
ST-90 Mini 4K – Key Highlights
4K HDMI InputCapture high-quality video from compatible HDMI sources.
4G/5G ConnectivityDesigned for flexible mobile and outdoor live streaming.
H.264/H.265 EncodingEfficient video encoding for professional streaming workflows.
RTMP & SRT SupportCompatible with popular and professional IP streaming workflows.
Wi-Fi & EthernetMultiple options for connecting to the internet.
Touchscreen ControlQuick and convenient control directly from the device.
Local RecordingRecord live video for backup and post-production.
Portable DesignCompact solution for field and mobile production.
Who Should Use the ST-90 Mini 4K?
The ST-90 Mini 4K is a practical choice for broadcasters, live production companies, production houses, event organizers, sports production teams, news teams and professional content creators who need a portable live streaming solution.
If your work involves frequent outdoor production or locations where traditional internet connections are difficult to arrange, a portable encoder with 4G/5G, Wi-Fi and Ethernet connectivity can make the streaming workflow much more flexible.
Conclusion
The ST-90 Mini 4K 5G Live Streaming & Video Encoder brings video encoding, connectivity, monitoring, audio integration and recording into a compact professional device.
With 4K HDMI input, 4G/5G, Wi-Fi, Ethernet, H.264/H.265, RTMP/SRT, touchscreen control and local recording, it is designed for broadcasters and production professionals who need a reliable and portable solution for modern live streaming.
For live sports, news, events, outdoor productions or mobile broadcasting, the ST-90 Mini 4K can be an excellent addition to a professional live production setup.
Get the ST-90 Mini 4K from VIDTECH LIVE TECHNOLOGY
For product details, availability and professional broadcast equipment solutions, visit:
VIDTECH LIVE TECHNOLOGYProfessional Broadcast & Live Streaming Solutions



Comments