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Professional R&D · Stable Performance · Reliable Quality

From core technology to ultimate experience.

Our recording host is built on a complete and professional R&D process. Powerful technology, stable performance and flexible application — helping you capture, manage and share every valuable moment.

R&D Process

Seven steps from architecture to interaction

1

Architecture

Stable structure, scalable design
  • Modular architecture
  • High stability
  • Easy expansion
2

Encoding

High-quality encoding, clearer video
  • H.264 / H.265
  • Low bandwidth
  • High-definition output
3

Recording Mode

Multiple modes, flexible to use
  • One-key recording
  • Scheduled recording
  • Automatic recording
4

Streaming Protocol

RTMP / RTSP / TS for broader access
RTMPRTSPTS
  • Live streaming
  • Multi-platform support
  • Stable and smooth
5

Interfaces & Capture

Rich interfaces, strong capture ability
  • HDMI / SDI / USB
  • Audio input & output
  • Multi-camera capture
6

Storage Files

Multiple storage options, secure and reliable
MP4AVITS
  • Local storage
  • Network storage
  • Flexible file formats
7

Interaction & Platform

More functions, stronger interaction
  • Live preview
  • Platform management
  • Interactive classroom

Layered architecture

Application · Service · System · Hardware

A four-layer design keeps the recording host modular, stable and easy to expand across every deployment.

Inside the Hardware

Engineering you can see

Industrial-grade 1U rack-mount chassis, 4K@30fps HDMI input/output, embedded Linux OS for 24/7 continuous operation and 3× RS232 ports for PTZ camera control.

1U rack-mount 4K recording host with hot-swappable HDD bay
Front control panel of the recording host with status display
Dual PTZ tracking cameras and mini camera mounted above a smart blackboard
Our Commitments

What stands behind every unit

Stable & Reliable

24/7 continuous operation.

Professional R&D

Independent innovation.

High Quality

Strict quality control.

Full Support

Technical & after-sales service.

Global Application

Education / Enterprise / Government.

Contact us:

+86 158 0755 5230

Our E-mail

ouyp@9river-tech.com

Our Location:

Xixiang Street, Bao'an District, Shenzhen, Guangdong Province,CHINA

© 2026 Shenzhen Xinjiuhe Technology Co., Ltd. All Rights Reserved