Overview

This device integrates 4K digital audio and video acquisition, audio and video encoding and decoding, audio and video processing, 4K video recording, video-on-demand, live video streaming, video directing, and operation and maintenance management. It utilizes an industrial-grade, high-performance, low-power ARM architecture quad-core processor and is designed and developed based on the open-source and stable embedded Linux operating system, ensuring system reliability and stability.

Based on intelligent and convenient operation and centered on the user experience, this product boasts advantages such as easy installation, simple operation, and easy maintenance. Facing various application scenarios, it fulfills audio and video-related needs, providing users with an integrated solution. Its simple and clear UI design is particularly suitable for applications such as conferences, training sessions, and medical settings that require multi-channel signal broadcasting, recording, storage, and live streaming.

Features

Pure Embedded Design

① The system adopts a pure embedded system with an ARM multi-core processor, ensuring high stability and low power consumption.

② Equipped with a 3.5-inch hot-swappable hard drive bay, supporting mainstream large-capacity hard drives and hot-swapping.

③ Supports 24/7 operation.

Diverse video input methods:

① Supports up to 4 HDMI ports (HDMI interfaces support up to 3840*2160 resolution, and are backward compatible with standard resolutions such as 1920*1080)

② Supports input via RTSP protocol

③ Supports input via ONVIF protocol

Diverse audio/video combination options:

① Supports 4-channel HDMI audio input

② Supports 4-channel stereo audio input

③ Supports recording in various audio/video combination modes

High-definition video recording

① The movie channel supports recording videos with a resolution of up to 3840*2160@30.

② Supports segmented recording and timed recording

③ Supports MP4, TS, and other recording formats, facilitating playback on various players and editing software.

Multi-protocol video live streaming

① All channels support live streaming via protocols such as RTMP and HLS, facilitating integration with third-party platforms and systems.

② Supports simultaneous live streaming of movie channels and resource channels.

③ Supports scheduled live streaming.

Diverse Director Management

① Supports 8 layout modes to meet different scenario needs

② Supports 14 transition effects for smooth and natural screen transitions

③ Supports subtitles, station logos, and intro/outro functions, and supports presets for quick and easy access by users, making directing more convenient.

Efficient Management of Recorded Files

① Supports one-click playback and deletion of recorded files within the software interface.

② Supports external storage devices such as USB flash drives and portable hard drives, and allows one-click or automatic copying of recorded files.

③ Supports transferring recorded files to relevant platforms via FTP.

Centralized Platform Management

① Supports power on/off/restart/function switching operations on devices, reducing the workload of relevant staff.

② Supports real-time monitoring of device status and classroom supervision.

③ The centralized management, device status, and classroom supervision functions can provide an open SDK for integration with third-party systems/platforms.

Specification

Interface

Diagram