Product Overview
The Q-NEX NMP311 is a powerful 1U rack-mounted networked control terminal designed for classrooms, lecture halls, and meeting spaces within the Q-NEX ecosystem. By integrating AV switching, centralized device control, audio processing, and campus network broadcasting into a single compact unit, the NMP311 delivers a professional yet flexible solution. Installed discreetly in classroom cabinets or AV racks, it ensures teachers can focus on teaching while IT administrators benefit from streamlined management and maintenance.
Lightning-Fast Switching, Reliable AV Performance
The NMP311 features a 3×3 HDMI matrix switch supporting 4K@30Hz (HDCP 1.4). With near-zero latency, it enables smooth, real-time transitions between video sources—ideal for ensuring uninterrupted lessons and presentations without the delays or blackouts of traditional switching.
Control Panel for Centralized Classroom Management
Bundled with a smart touch panel, NMP311 allows teachers to control classroom devices directly from the desk. With one touch, they can power on/off displays, projectors, lighting, air conditioners, and curtains, creating a more efficient and engaging classroom environment.
Professional Wireless Microphone System
With its built-in wireless microphone system and amplification, the NMP311 delivers clear, natural audio for every corner of the classroom. Teachers can move freely and speak with ease, while students enjoy consistent, effortless voice amplification.
Clear, Crisp Audio
High-quality sound with minimal distortion and ultra-low latency (<3ms).
Compact & Hands-Free
Lightweight microphone with optional head-worn accessory for comfort and mobility.
Easy IR Pairing
Quick and simple connection with infrared pairing technology.
Rechargeable
Up to 6 hours of battery life with convenient base charging.
Smart IoT Control & Automation
The NMP311 acts as a central controller for AV and environmental devices:
One-Touch Power Control
Smart Projector & Screen Control
HDMI Matrix Switching
Audio Control
Air Conditioner Management
Lock & Access Control
All functions can also be accessed via the Q-NEX Console (web) or Q-NEX App (mobile), enabling IT admins to schedule tasks and monitor devices remotely across campus.
Scheduled AV Broadcast & Live Streaming
As part of the Q-NEX ecosystem, NMP311 can receive multimedia content pushed from the Q-NEX Console:
Scheduled Broadcasts
Pre-load announcements, customized school bell rings, video materials, or campus messages for timed playback.
Live Streaming
Stream events such as ceremonies, assemblies, or lectures to any connected classroom in real time.
*Requires a Media Server for storing uploaded media files and pushing content to NMP units.
OLED Status Display
A built-in 1.3-inch OLED screen provides real-time system information, helping teachers and IT staff quickly check status and firmware version during daily operation or maintenance.
Rack-Mount Design for Flexible Deployment
Unlike desktop podiums, the NMP311’s 1U rack-mount form factor is designed for hidden installation. This makes it an ideal choice for classrooms that already use external PCs or interactive displays while still benefiting from Q-NEX centralized control and AV distribution.
Application Scenarios
Smart Classrooms
Centralized AV and IoT control with wireless mic integration.
Lecture Halls & Auditoriums
Rack-mounted AV hub for reliable large-scale teaching.
Hybrid Learning
Combines with lecture capture systems for seamless online/offline delivery.
Campus-Wide AV Broadcast
Scheduled and live AV distribution across multiple rooms.
Divisible Classrooms
Designed to maximize flexibility, the NMP311 empowers schools to adapt spaces effortlessly with these key benefits:
Independent Room Control:Each divided room can control its own devices without interference.
One-Tap Merge Mode: When partitions are removed, rooms merge into one large space with synchronized control.
AV Distribution: Primary room content can be shared to secondary rooms, ensuring consistent playback across displays and speakers.
Flexible Space Utilization: Quickly adapt between small classes and large events for maximum room efficiency.
Inside NMP311
Part of the Q-NEX Ecosystem
The NMP311 is the local hub of the Q-NEX ecosystem, linking classroom devices such as displays, audio, lighting, and air conditioning with the Q-NEX Platform. It turns centralized commands into real actions, so schools can manage devices and schedule broadcasts remotely, while teachers enjoy simple, one-touch control in the room.
Height-Adjustable Lectern (Optional)
Purpose-built for the NMP311 solution, the lectern integrates control,computing, and teaching tools into a single, streamlined workstation.Everything is organized within easy reach,ensuring a clean andclutter-free setup.
Application Diagram of NMP311
