Recording and Live Streaming Host [Wireless Portable (5-Camera Setup)]

6.Built-in audio processing module supporting feedback suppression, echo cancellation, automatic mixing, noise reduction, and audio matrix functions; Remote interactive dual-speaker operation with no compression, no interruptions, and no volume fluctuations; Supports local amplification for wireless microphones and line-level audio inputs.
7.Built-in wireless microphone audio module supports various configurations such as handheld microphones and lapel microphones. It can modify frequency bands according to different environments to avoid interference and ensure communication quality.
8.Supports UVC/UAC for seamless integration with third-party audio-visual interaction systems, enabling online-offline convergence.
9.Supports HID functionality, enabling remote and local users to interact on the same screen or perform remote control.
10.The terminal can be optionally equipped with built-in interactive capabilities, enabling remote interaction with up to ten participants without requiring additional cloud or local interaction servers. It also supports expansion with third-party interactive platform servers to accommodate large-scale interaction scenarios, scalable to applications involving over 10,000 participants.
11.The terminal features a built-in high-speed, stable 1TB hard drive for local storage of recorded files, with support for storage expansion.
12.The terminal features a Reset button that supports hardware reset functionality, enabling full system restoration via the Reset button.
13.The system software must be installed on the terminal host. Based on a dual management interface architecture supporting both browser-based (B/S) and client-server (C/S) modes, it enables both local and remote production control. The production control interface features fast response times and low latency.
14.The system software integrates multiple functions including real-time video preview, video switching, camera control, recording/live streaming control, subtitles, station logos, OSD, opening/closing credits, live monitoring, and video-on-demand.
15.The system supports multiple control methods for managing terminal devices, including recording, live streaming, interactive features, and production control. Available control methods include: web backend, local production control, Android app, and PC client.
16.The system supports real-time viewing of at least seven video channels on the director interface, including movie, computer, teacher close-up, teacher wide shot, student close-up, student wide shot, and interactive feeds. It also supports switching between feeds by clicking on the respective video windows.
17.The system supports selecting any video channel for recording, with the capability to record up to 7 channels simultaneously. It supports generating standard video files in MP4 or TS format.
18.The system supports repairing corrupted video files caused by abnormal power loss or device crashes.
19.The system supports recording duration settings, automatically stopping recording once the set duration is reached.
20.The system supports power-on recording, automatic recording upon device activation, scheduled recording with support for up to 8 scheduled recording tasks, and a recording countdown feature.
21.The system supports loop recording. When storage capacity nears capacity, it automatically deletes older videos to make room for new recordings, preventing storage shortages that could disrupt recording operations.
22.Recorded video files can be stored locally on hard drives or uploaded to the platform via FTP. FTP uploads support scheduled, real-time, and idle upload modes. Users can also instantly play back recorded videos on the Recording and Live Streaming Host or copy them to portable drives or hard disks for download.
23.The system supports connecting external storage devices such as USB drives to the host, enabling synchronous video saving between the host and the USB drive. After the host completes normal recording and saves the file, it automatically copies the file to the USB drive for storage.
24.The system supports selecting any video channel for live streaming, with the capability to stream up to 8 channels simultaneously. It supports multiple streaming modes including RTMP (push), RTMPS (push), and HLS streaming to accommodate diverse live streaming scenarios. Features include automatic live streaming initiation upon host startup and scheduled streaming functionality, offering 8 sets of scheduled streaming configurations.
25.The system features built-in streaming broadcast capabilities, enabling real-time delivery of live video feeds to designated viewer groups over the network without requiring any platform server deployment. Viewers can watch high-definition live streams directly without any additional actions, supporting up to 50 concurrent connections.
26.The system supports camera control, enabling functions such as zoom adjustment, pan/tilt/zoom (PTZ) control, and sensitivity settings for the camera's movement. It also allows each camera channel to configure and recall ≥8 preset positions, meeting the need for rapid access during live production.
27.The system supports manual mode mouse click tracking functionality. By clicking on the video director's screen, the system will center the camera movement around the click coordinates for rapid positioning. It also supports using the mouse scroll wheel to control camera zoom.
28.The system supports eight display layout modes, including single-screen, picture-in-picture, dual-split screen, triple-split screen, quad-split screen, and more. It also supports custom layouts to meet personalized needs.
29.The system supports 11 transition effects, including fade-in/fade-out, grid, up-cut, down-cut, left-cut, right-cut, and other mainstream transition effects, ensuring smooth and natural scene changes.
30.Supports online speech-to-text transcription, enabling the conversion of speech into text and the automatic generation of subtitles;
31.Supports setting up to 5 preset subtitles, with customizable font, text size, and color. Allows dragging to adjust the subtitle display position.
32.Supports setting up to 5 preset station logos. The size ratio of station logos can be customized. Station logo display positions can be quickly set using built-in common position shortcuts. Additionally, custom drag-and-drop adjustments for logo size ratio and position are supported.
33.Supports setting up to 5 preset opening and closing sequences, with customizable duration for each. Additionally, supports using images stored on a USB drive as opening/closing sequence materials by connecting the USB drive to the terminal.
34.The system interface features a built-in virtual soft keyboard, enabling input of Chinese, English, numbers, and symbols without requiring an external USB keyboard.
35.The system supports on-demand playback of video files, dragging the playback progress bar to control playback, and downloading video files.
36.The system supports network detection functionality, enabling monitoring of the current terminal's network connection status, including: network connectivity, upload/download speeds, and other relevant information. The system supports importing and exporting terminal configuration files, facilitating upgrades, debugging, and subsequent maintenance for users.