AVTM-HDMI-OUT is a distributed input node that supports up to 4K@30Hz. It combines functions such as audio and video signal acquisition, long-distance signal transmission processing, and centralized device management to achieve picture signal splicing, roaming, overlay, picture-in-picture, and other functions. It has the characteristics of low bandwidth consumption, high performance, small transmission delay, and stable performance.

Product dimensions: 210 (L) * 150 (W) * 43.6 (H) mm

Product net weight: 1 kg

Packaging dimensions: 382 (L) * 198 (W) * 70 (H) mm

Product gross weight: 1.4 kg

Packing quantity: 1

Application scenarios: Suitable for small command centers/conference rooms for interconnection and communication.


1. Signal Interfaces: The device has HDMI output interface *1, 5-pin phoenix balanced stereo output *1, IR interface *4, relay interface *2, I/O interface *4, RS-232 interface *2, RS-485 interface *1, SFP fiber interface *1, RJ-45 interface *1, USB AF3.0 interface *1, USB AF2.0 interface *2;

2. Seamless integration with various mainstream large screens such as DID, LCD, and DLP, capable of single 4K high-definition resolution access and on-screen display, and can realize matrix splicing processing functions of various display modes such as window opening, closing, tiling, replacement, zooming, cross-screen, roaming, moving, full screen, superimposition, and picture-in-picture, and can decode 4 routes of 4K resolution simultaneously;

3. Compatible with H.264 decoding, supports decoding up to 4K@30Hz, and downwards compatible with 1080p@60Hz decoding, supports high and low bit rate output simultaneously, and achieves multi-region interconnection without distance limitation;

4. Supports variable bit rate and fixed bit rate, with a bit rate range of 20Kbps-20Mbps; supports each video stream to have a main stream and a secondary stream, and the resolution and bit rate of each stream can be adjusted;

5. Supports POE and local dual power supply, and can be flexibly selected according to the on-site environment;

6. Built-in audio output module, supports audio demultiplexing function, ensures synchronous processing of audio and video; with built-in mixing function, the mixing ≥16 routes;

7. Supports simultaneous control of Windows/IOS and other operating systems, and realizes real-time synchronization between devices, making control more convenient;

8. Customized interface, any module of PC management software can be customized by users, and can be changed arbitrarily according to needs, achieving freedom;

9. Supports permission management, different accounts can be set with different permissions, and the system automatically remembers the current actions of each user, making it easy to restore the operation status when the user logs in again;

10. Dual-link hot backup, with one optical port and one network port hot backup structure, automatic identification, seamless switching;

11. Supports data access, read and write, transfer, and copy between signal source devices and USB devices on nodes, and between signal source devices, and only one set of keyboard and mouse is required to complete the operation directly across the screen;

12. Supports scenario management, PC management software can freely select scenario content for saving according to user needs and habits, and the content is refined to the areas, splicing walls, audio and video matrices contained in the areas, and the devices to which the splicing walls and audio and video matrices belong; The saved scenarios can also be previewed before calling to ensure accurate calling;

13. Built-in WEB server, can be configured through a browser;

14. Supports IPC access and PTZ control without additional encoder/decoder;

15. Integrates a complete programmable central control system function, and can customize programming according to user needs; no need to connect to a logic operation unit or server, a single node can achieve independent logic operation and control functions;

16. Integrates KVM module; supports KVM system biometric recognition function, and face recognition login system;

17. OLED panel display: For easy device management, maintenance, and fault location, the node is equipped with an OLED panel; supports display of system information in Chinese and English, including device name, device IP address, device version, and other system information.