D6900 4K Visualized Distributed Integrated Management Platform

 Solution Description

Based on the needs of industry customers, DSPPA 4K visualized distributed integrated management platform integrates advanced and stable audio and video transmission control technology, graphics signal switching technology, multi-screen image processing technology, network technology and intelligent control technology to meet the complex requirements of users for “safety, stability, scalability, interconnection, and visualization and convenient operation” of the intelligent integrated management platform, which improves the decision-making efficiency of command and dispatch, the timeliness of resource release and failure prevention, and the efficiency of meeting communication.
The system adopts distributed architecture deployment, brand-new video coding and decoding technology and lossless transmission method to realize the functions of high-definition signal collection, uncompressed transmission, high-definition restoration, environmental control, interconnection and intercommunication among various regions. Users only need to use touch devices to control and dispatch signal sources in different areas in real time. The system is widely used in conferences and other places for monitoring, multimedia information release, command and dispatch.

Solution Highlight Functions

System Connection Diagram

System Functions

1. Distributed architecture design: Decentralized, serverless, fully distributed architecture design, efficient and stable system.
2. 4K Ultra HD: With the input and output image resolution up to 4K, adopt H.265 encoding and decoding method to bring you a super high-end experience.
3. Environmental control: Without traditional central control, it can realize interactive control and management with third-party equipment (serial port/infrared IOPWM).
4. Seamless switching: Support seamless switching of various audio and video signals, no black screen and no delay in the switching process.
5. Image management: Support the splicing, segmentation, and fusion display of multiple videos, and realize the functions of free stretching of the image window, roaming, superimposing, and picture-in-picture.
6. IPC seamless docking: Support all brands of IP camera for input, retrieval and distribution: random access to stream forwarding, access to video files, playback progress adjustment, information pushing and others.
7. High-efficient KVM: Support KVM function, KVM seat management, and OSD visualized operation, to realize the “separation of man and machine” and “one man with multiple machines” for command and control.
8. Simple construction: Rack-mounted installation. Only 1 network cable is required for the node, and only 1 signal cable is required for each display terminal/input signal source to complete the system connection.
9. Visual lossless compression, ultra-low latency: Adopt visual lossless compression coding technology to support the transmission of audio and video signals.
10. Visualized control: Support visualized control on multiple platforms such as mobile phones, tablets, PCs and touch all-in-ones, making the control more flexible and convenient.
11. Image preview: Support image preview of various audio and video signals, and control the image status at all times, to improve efficiency and easy management.
12. High-definition recording and backup: Support live audio and video signal input channel recording, playback management with duration control, and backup to the corresponding server.

 4K Distributed Products

4K visualized distribution system can be regarded as a set of distributed audio and video high-definition matrix that integrates the functions of “recording and broadcasting, central control, IP camera decoding, image splicing, roaming, and cross-screen”. The high-definition input terminal collects high-definition audio and video sources through the switch interaction and outputs them to the output terminal to realize splicing, cross-screen, and roaming display on the large screen.


● Integrated management platform architecture



● Simple topology diagram for integrated management



● KVM seat management
The KVM system module is compatible with all-platform operations, and can use shortcut keys, OSD menus, and mouse for cross-screen remote office collaboration; the seat OSD supports multi-channel signal preview operation.


1. Simple system connection diagram for KVM seat management



2. PUSH / PULL function
Quick operation: After the OSD shortcut menu appears by pressing the hot key of the mouse and keyboard, you can take over/monitor the target host with the custom host number + hot key (PULL function); or push the currently operating signal to the custom display (collaboration seat operator’s screen, the large screen, and any splicing block of the large screen), so as to realize the task handover/information display and communication functions (PUSH function).



3. Support signal splicing and pushing to the large screen
No splicer is needed to realize large-screen signal splicing function. And it can push the current display signal to any splicing block on the splicer at any seat without any additional operations.



4. Grouping, permission distribution/recycling
● The command station can assign permissions to seats in groups.
● Different groups can have different permissions for the same host (full power control/only signal viewing/complete access prohibition).
● The permissions of each group can be reassigned to each user by the group leader.
● With user-defined shortcut access and permissions of the target host, which will move by following the user’s login.


● Video signal processing
1. Seamless access to HD surveillance
Support all brands of IP camera for input, retrieval and distribution: random access to stream forwarding, access to video files, playback progress adjustment, PTZ control, and pushing to various platforms, etc.


IPC access
Only 1 network cable is required to connect the IP camera to the DS-KVM distributed seat collaboration system through the command center for calling. It can be dragged to the wall on the PAD to zoom in and out.


2. Splicing on the wall
Support the splicing, segmentation, and fusion display of multiple videos. and realize the functions of free stretching of the image window, roaming, superimposing, picture-in-picture, and picture-out-of-picture.

3. Preview of all signal sources
Whether it is a distributed input node, or an IPC or other video stream with RTSP protocol, the active video can be previewed by automatic discovery and a fixed video preview frame.



4. Drag-and-drop operation signal switching to wall/delete
Drag and drop the video signal (hyperlink or video frame) to the virtual splicing wall to display the signal in a window on the physical splicing screen; moving or zooming the preview signal on the virtual splicing wall can realize the roaming and zooming of the signal on the physical splicing wall; drag the preview signal outside the virtual splicing wall to delete the signal.



5. Splicing, cross-screen, roaming, mode selection, zoom in and out
The system has the function of interactive control and display: the video can be spliced and stacked on the virtual splicing screen on the PAD, and the corresponding physical splicing screen can realize exactly the same video combination method as that on the PAD. What you see is what you get. The physical splicing screen can realize cross-screen, roaming, mode selection, zoom in and out through the PAD.



6. Up to 16 pictures displayed on a single screen
Each distributed node can display up to 16 signals, with 1 high-definition input, 1 high-definition output, 1 analog high-definition output, 1 hybrid video output (3 outputs can be of the same source or different sources). The video signal accessed by the node can be scaled freely, displayed across screens, roamed and superimposed in multiple windows. Up to 16 signals can be decoded and superimposed in one node at the same time.



● Environmental central control
Integrate an efficient environmental management module, which can control lighting, air conditioning, curtains, volume, PTZ, power switch, etc., and get real-scene feedback through the IPC.

Main Devices

D6900
Distributed Integrated Management Platform Host


Features:
● With built-in distributed video software, support all brands of IP camera for input, retrieval and distribution: random access to stream forwarding, access to video files, playback progress and volume adjustment, and pushing to various platforms, etc.
● Support H264\H265 encoding and decoding, effectively solving problems in the bandwidth and storage capacity of video transmission and encoding.
● Support video channel management, and channel information synchronization with surveillance video recorder with one button.
● Support tiered forwarding of streaming media, effectively solving the bandwidth and access conflict problems of multiple users calling the same device at the same time.
● Edit and authorize all channels uniformly, and assign different channel permissions according to different user roles.
● Integrate with input and output terminals seamlessly to realize random pushing of video stream to large-screen display and client for reading access.
● With built-in recording and broadcasting application, which can support recording, live broadcasting, playback, etc.
● Standard 4TB storage hard disk, which can support expansion as needed.
● Support host clustering, load balancing, fault diagnosis, log records, remote upgrade, and remote maintenance.
● Standard 1U rack server, LINUX system, safe, stable and reliable.

D6901
Distributed Integrated Management Platform Software



Features:
● Support B/S and C/S architecture, which can efficiently manage, control, and interact with the equipment of the distributed integrated management platform system.
● Support binding addition and status monitoring of input and output nodes, and support node information editing and modification.
● Support to build a custom layout through the PC software.
● Support to create a plan through the PC software, and can click the plan in the plan area of the software to quickly execute the plan.
● Support to build a matrix on the PC software, pull the video signal source to the video matrix display area through the preview window of PC software or tablet software, and at this time the display switches the screen along with the software.
● Support the retrieval, distribution and display of IP camera signals, support up to 200 cameras access for a single system.
● Support free control, which can realize window management, splicing, arbitrary zooming, picture-in-picture, picture roaming and other functions of all video signal sources.
● With built-in efficient and convenient environmental management control module, which can support central control functions such as signal switching, power switch, camera rotation, audio volume, lighting/air conditioning switch, etc.
● Support KVM seat management function, KVM seat multi-screen mouse roaming function, and KVM seat single-screen multi-image mouse roaming function.
● Support screen split, and support 64 signals output for a single screen.

D6902A (Android), D6902I (IOS)
Distributed Control Software



Features:
● With built-in efficient and convenient environmental management control module, which can support central control functions such as high-definition matrix signal switching, power switch, camera rotation, zooming in and out, preset point calling, audio volume, lighting/air conditioning switch, etc.
● Support visualized and real-time preview of signal sources, making it more intuitive and easier to use.
● Support preview and echo of each terminal device.
● Support signal classification and sorting function, which can quickly select the signal source for switching.
● Support free control, which can realize window management, splicing, arbitrary zooming, picture-in-picture, picture roaming and other functions of all video signal sources.
● Support one-key quick calling of audio, video, and control signal scene.
● Support the retrieval, distribution and display of IP camera signals.
● Support one-click synchronous update of device information on the PC software, enabling quick configuration of the mobile terminal environment without cumbersome addition.
● Support Android/IOS system.

D6913D
Distributed Digital HD Input Terminal


Features:
● Adopt embedded design, industrial-grade embedded CPU, Linux operating system, and top codec chip, with low power consumption, high efficiency, and high safety and stability.
● Adopt aluminum alloy wire drawing panel for the chassis, with beautiful and elegant appearance; with 0.96" OLED screen for real-time display of the machine IP and operating information.
● Support AAC-LC audio codec technology, and support H.264/H.265 video coding; can ensure the perfect presentation of the original image, with simultaneous input of high and low code streams.
● Support screen split, and support 64 signals input for a single screen; support screen superimposition, with a maximum of 16 layers.
● Support seamless switching of video windows of the control computer and large screen, with the switching speed ＜200ms, and independent adjustable resolution.
● Support KVM seat management, mouse roaming cross-screen function.
● With central control function, it can support input and output signals of 2 RS-232, 1 RS-485, 2 I/O ports, 2 infrared signals, and support custom configuration.
● Processing capability: support 4K signal acquisition.
● Network interface: 2 gigabit networks (1 optical port and 1 electrical port for mutual backup, and intelligent switching)

D6914D
Distributed Digital HD Output Terminal



Features:
● Adopt embedded design, industrial-grade embedded CPU, Linux operating system, and top codec chip, with low power consumption, high efficiency, and high safety and stability.
● Adopt aluminum alloy wire drawing panel for the chassis, with beautiful and elegant appearance; with 0.96" OLED screen for real-time display of the machine IP and operating information.
● Support AAC-LC audio codec technology, and support H.264/H.265 video coding.
● Support screen split, and support 64 signals input for a single screen; support screen superimposition, with a maximum of 16 layers. 
● Support seamless switching of video windows of the control computer and large screen, with the switching speed ＜200ms, and independent adjustable resolution.
● Support KVM seat management, mouse roaming cross-screen function. 
● With central control function, it can support input and output signals of ≥2 RS-232, 1 RS-485, 2 I/O ports, 2 infrared signals, and support custom configuration.
● Processing capability: support 4K output, and dual-screen synchronous display.
● Network interface: 2 gigabit networks (1 optical port and 1 electrical port for mutual backup, and intelligent switching)

D6905S
Distributed Digital HD Echo Terminal