Recording and Live Streaming Host【Regular Education (4+2)】

Model LB-8102M

Functional description：

1.The terminal adopts a highly integrated design, enabling a single unit to perform audio and video capture, audio and video encoding/decoding, audio and video processing, video recording, video-on-demand, live video streaming, video production control, and operational management functions.

2.The terminal is a standard 1U rack-mount device for easy installation and deployment. The recording and broadcasting host features a non-wall-mounted design, eliminating video or strong light source fluctuations that could distract students' attention during class.

3.To ensure optimal audio-visual quality and minimize environmental noise in recording studios while maintaining proper heat dissipation for the host system, the terminal features a metal chassis with a fanless cooling design, achieving noise levels below 26dB.

4.The terminal unit features function shortcut keys, enabling quick control of recording start/stop and live streaming via panel buttons.

5.The terminal audio employs high-quality AAC audio encoding technology with a sampling rate of 48KHz, delivering true-to-life sound reproduction.

Functional description

Technical specifications

6.The terminal features built-in network isolation capabilities, enabling the POE network and external network to operate independently and remain isolated from one another without mutual interference.
7.The terminal supports multiple types of video signal inputs, including standard network video signals and high-speed digital signals.
8.The terminal supports multiple power-on methods, including automatic startup upon power-up, scheduled startup, and conventional startup.
9.The terminal features a Reset button that supports hardware recovery functionality, enabling full system restoration via the Reset key.

Model	LB-8102M
Processor	ARM multi-core processor
Operating System	China developed independent embedded operating system, neither Windows nor Android
Operating Voltage	220V AC
Power consumption	< 35W
Video Coding Standard	H.264
Coding rate	Supports adjustable speeds from 512 kbps to 20 Mbps
Video resolution	Supports adjustable resolutions from 640×360 to 1920×1080
Sampling rate	48KHz
Screen	The terminal features a built-in 1.7-inch LCD screen displaying system hard drive space, version number, recording status, IP address, and other device information.
Video Interface	2 HDMI input ports; 4 SDI input ports; 2 HD video outputs with audio output capability
Input/Output Interface Resolution	HDMI supports resolutions up to 4K and is backward compatible with standard resolutions such as 1080 and 720; SDI supports resolutions up to 1080 and is backward compatible with standard resolutions such as 720.
Audio Interface	6 audio inputs: 2 HDMI audio inputs, 2 phantom-powered microphone inputs, 2 line stereo audio inputs; 4 audio outputs: 2 HDMI audio outputs, 2 line stereo audio outputs.
Network Interface	4 x 10/100/1000 Mbps auto-sensing RJ45 ports, with 2 ports supporting POE
Serial port	1-channel RS232 interface
USB port	3 USB ports, including 3 USB Type-A ports
Hard disk	Built-in high-speed stable 1TB hard drive with support for storage expansion
Dimensions	483.4mm318.5mm46mm
Weight	3.8kg