4K UHD AV over IP Encoder-Decoder All-in-One
Distributed Visual Control Solutions for
Command Centers & Conference Scenarios
Ultra-Low Latency · 16-View Display · KVM Control · LCD/LED Compatible · 4K UHD Transmission · Video Wall Controller
APT series AV OVER IP all-in-one machine
Redefine your audio and video control experience
APT series AV OVER IP Family
APT-4K30S
4K30hz Encoder/Decoder
APT-4K30S-SF
4K30hz Encoder/Decoder, optical fiber version
APT-4K60S
4K60hz Encoder/Decoder
APT-4K30P
4K60hz Encoder/Decoder, decoding enhancement
APT-4K60DE
4K60hz dual engine Encoder/Decoder
Product advantages
All-IP Network Deployment
Adopts IP-based transmission architecture, encapsulates and transmits audio-video and control signals via standard network protocols to enable stable long-distance transmission. Features excellent scalability and compatibility, significantly improving deployment efficiency.
4K UHD with Low Latency
Supports 3840×2160@60Hz and 3840×2160@30Hz input/output, compatible with custom resolutions; adapts to LED/LCD screen driving and splicing. Signal latency <60ms, delivering a near-local experience.
Integrated Encoding & Decoding
Integrates encoding, decoding, KVM, and multi-node functions into a single hardware unit. Mode switching is achievable via dial switches, offering high integration and flexible application scenarios.
Multi-View on Single Screen
Equipped with a high-performance image processing chip, supporting simultaneous decoding of multiple signals. A single screen can display up to 16 channels, with features like picture overlay, roaming, and one-click recall of preset layouts.
KVM Collaborative Work
Integrates KVM (Keyboard, Video, Mouse) functionality into the AV distributed system, allowing centralized management of multiple computers via a single control terminal to enable efficient resource sharing and enhance collaborative efficiency.
Multi-Function Integration
Integrates RS232/IO/IR interfaces for one-click control of peripherals such as cameras, lighting, air conditioners, and power supplies. Supports POE power supply and fiber transmission module expansion.
Full Visualized Control
Supports visualized operation on multiple terminals (PC, tablet, smartphone). The interface is concise and intuitive, reducing operational barriers and improving usability.
Customizable UI Interface
Allows users to independently design operation interfaces based on actual scenarios, with flexible addition/removal of functional modules and control buttons to match different usage habits.
Product Parameters
System topology
1. All signal sources are encoded and connected to the network system via encoding nodes. IP cameras can be directly connected to the system without the need for encoding nodes.
2. Signals in the network are decoded by decoding nodes and directly displayed on screens, displayed in a spliced manner, or distributed to LED controllers for display on LED screens.
3. Peripherals can be connected to the system through nodes and controlled uniformly via the operation interface of the AV over IP system.
4. At the workstation, signals are decoded via KVM nodes, with keyboard and mouse connected to preview video sources, perform remote operations, push content to large screens, or push to other workstations for decision-making participation.
5. Computers, tablets, or smartphones can control and operate the system via web pages or clients.
Scheme advantages
Interconnection & Flexible Deployment
Based on AV OVER IP technology, the distributed solution integrates all signal sources and displays scattered across different locations into a unified system, enabling global interconnection and centralized management. Audio-visual resources in buildings and rooms can be shared across regions, arbitrarily retrieved, remotely controlled, and flexibly allocated, improving resource utilization efficiency.
Breaking Limits & Enhancing Quality
Network-based transmission allows audio-visual signals to be transmitted over long distances without geographical restrictions. Equipped with high-bandwidth transmission links and high-performance processing chips, it ensures ultra-high-definitionimage quality，low latency (＜60ms), high synchronization, and fluency during signal transmission, restoring real-scene experiences.
Collaborative Coordination & Rapid Response
Integrated with a KVM system, it supports multi-departmental collaborative work, significantly improving efficiency. Clients and KVM workstations feature audio-visual visualized interfaces for real-time preview of all signal sources and large-screen feedback, achieving a "what-you-see-is-what-you-get" operation experience to accelerate decision-making and response.
Decentralized Design for Stability & Flexibility
With a decentralized architecture, a single node failure will not affect the operation of the entire system, ensuring business continuity. The system can be easily upgraded by adding device nodes or expanding the network, eliminating the need for large-scale transformation of the existing structure and effectively reducing expansion costs.
Security & Reliability with Controlled Permissions
Supports refined user role and permission management, enabling flexible control over core resources such as signal sources, displays, and workstations. Ensures secure and compliant system operations, with reliable data transmission and usage.
Application scenarios
Command Hall
In the command hall, the audio - visual distributed system can realize the centralized management and rapid switching of multiple signal sources. Operators can monitor and command in real - time through the console, ensuring the efficiency and accuracy of information transmission.
Conference System
In large - scale conferences, the audio - visual distributed system enables real - time audio - visual interaction among multiple conference venues. High - definition cameras and microphones ensure clear images and smooth voices, enhancing the conference efficiency.
Education Field
In remote teaching, this system transmits teachers' teaching content to multiple classrooms in real - time. Students can watch high - definition videos through display terminals and interact with teachers, breaking geographical limitations.
Security Monitoring
In the security field, the audio - visual distributed system realizes the centralized display of monitoring images from multiple regions. Real - time monitoring images can be dispatched arbitrarily, improving the efficiency and accuracy of security monitoring.
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