Description
WHY SHOULD YOU CHOOSE THE MINE C300?
The Mine C300 is the next generation of professional livestream encoders. Its core competence: it bundles up to eight different internet connections into a stable, powerful data stream. Whether from a stadium, a concert, or an important corporate event, the C300 provides the necessary reliability and bandwidth. It combines state-of-the-art 5G technology with proven encoding standards, making it the ultimate tool for demanding live productions under the most extreme conditions.
PROFESSIONAL VIDEO AND AUDIO QUALITY
The C300 delivers razor-sharp video in Full HD (1080p) at up to 60 frames per second. Thanks to support for the highly efficient H.265 (HEVC) codec, outstanding image quality is achieved even at lower bit rates – perfect for bandwidth-limited environments.
There are several ways to feed in images: an HDMI and an SDI input for professional cameras, between which you can switch seamlessly. In addition, you can connect a UVC-enabled camera directly via USB or integrate an existing IP stream using the pull stream function. Supported resolutions range from 480i and 576i to 720p, 1080i, and 1080p with up to 120p at 720p.

The C300 also offers professional flexibility when it comes to audio: in addition to embedded audio via HDMI and SDI, a separate 3.5mm stereo input is available for external microphones or mixing consoles. A dedicated 3.5mm headphone output allows live monitoring of the audio stream in real time. Audio encoding is performed in AAC format with sampling rates of 44.1kHz or 48.0kHz.
POWERFUL PROTOCOLS FOR EVERY TRANSMISSION TARGET
The Bonding Encoder C300 supports a wide range of streaming protocols. RTMP/RTMPS is available for popular platforms such as YouTube, Facebook, and Twitch. The SRT protocol excels at providing particularly secure and stable transmissions with extremely low latency, such as for live broadcasts to the studio.
In detail, the encoding formats and resolutions supported by the encoder are: H.264/AVC (for RTMP/RTMPS) and H.265/HEVC (for RTSP), with full support for 1080p and 720p in all common frame rates of 25/30/50/60 fps.
Die eigentliche Innovation: Der C300 verfügt über 4 SIM-Karten-Slots und bündelt damit bis zu 8 Verbindungen gleichzeitig. Die integrierte Hardware umfasst zwei 5G-SIM-Slots und zwei weitere 4G-SIM-Slots als zuverlässiges Fallback. Ergänzt wird dies durch WLAN 6 (2.4/5.8 GHz Dual-Band), einen Gigabit-Ethernet-Anschluss (RJ45) sowie zwei USB-Ports für externe 4G-Dongles oder USB-Netzwerkkarten.
This multi-network aggregation ensures a stable, highly available livestream that confidently compensates for fluctuating network conditions. A TF card slot (microSD, max. 2TB) also enables local recording as a backup.
FRAME SYNCHRONIZATION FOR MULTI-CAMERA PRODUCTIONS
A special highlight of the C300 is its integrated frame synchronization, which does not require a public IP address. This significantly reduces setup costs and effort. With the built-in 5G modules, you can realize frame-accurate live productions from anywhere – ideal for sports broadcasts with multiple camera angles or for the video return channel from the control room to the camera. The encoder thus becomes the central element of a flexible, mobile studio workflow.

SIMPLE CONTROL VIA THE APP
The C300 features sophisticated, intuitive operation. The device itself has a slim design, and all configuration and control is conveniently handled via the MLive app for iOS and Android or the browser-based web app. Here you can set up your streaming destination, adjust video and audio settings with selectable bitrate control (VBR/CBR), monitor the utilization of your bundled connections, and conveniently manage multiple encoders from a central location. Firmware updates are also supported and can be easily installed.
MAXIMUM ROBUSTNESS AND MOBILITY
extreme conditions. With an operating temperature range from a freezing -20°C to a hot 80°C ambient temperature, it reliably withstands any weather. The powerful 7.4V battery with a capacity of 12,000 mAh enables up to three hours of uninterrupted streaming – without the need for an external power source. Weighing only 780 grams and measuring a compact 123x190x50mm, the encoder is pleasantly light and fits into any camera case. The maximum power consumption is 38W.
POSSIBLE APPLICATIONS OF THE BONDING ENCODER C300

YouTube Live, weddings, conferences, concerts, general meetings, sports broadcasts, political talks, travel, conventions, press conferences… the Q8 has a wide range of applications.
TECHNICAL DATA
What makes the MiNE Media C300 stand out? Download data sheet
C300 accessories
- 1x C300 5G Bonding Encoder (Dual HDMI/SDI)
- 1x Large Backpack (Optional)
- 1x Small Backpack
- 1x Shoulder Straps
- 1x power adapter
- 1x User Manuel

Still have questions? Our MiNE Media FAQ‘s usually answer them directly. Otherwise, we will of course be happy to advise you personally and without obligation!








