AV over IP Network connection, no distance limit
Based on the distance limitation of the traditional controller transmission line (HDMI/DVI), choosing AV OVER IP to exchange data through the switch can solve the problem of distance limitation. Because the network does not have distance limitation, it can even be realized remote signal transmission projects by replacing physical signal lines such as HDMI with a network cable.
Strong Scalability
Traditional controllers usually have chassis card slot restrictions. The signal source only supports expansion in the chassis. In the future, if the expansion exceeds the limit of the number of channels in the chassis, then the chassis must be replaced and additional costs will be paid. However, the AV OVER IP device is connected through the switch, all projects that need to be expanded only need to ensure that the switches in the project have enough interfaces.
How to AV over IP devices usually connect?
The physical signal source arrives at the input node through the HDMI cable, is encoded to generate an IP video data stream, and then reaches the output node through network equipment such as network cables and switches, and then decodes the obtained IP video data stream back to the physical video stream signal and transmits it to the video wall.
Features of NP Pro products based on AV over IP
NP Pro is iSEMC's latest AV OVER IP product. The control pc can connect to the device through the network and has its own Preview function to realize visual interface management, which is convenient for users. The Linux-based NP Pro has enough memory, so it supports the upload of video images or text content, thus meeting the needs of the information publishing system. The addition of the KVM server enables the control PC to have the function of remotely controlling the input source PC, which is equivalent to the presence of a Teamviewer connection between two PCs to realize KVM control services; the WEB server supports the NP Pro system to add 4-8 controllable web pages Resources, users can specify the URL of the web page, which is mostly used in the big data industry; the CMS server, as a node for centralized management of video stream forwarding, provides better stability for the project; the CVR server supports scalable storage and supports arbitrary settings Storage time and storage content are mostly used in CCTV projects.
Ultra-high compatibility, support external network connection, and compatible with mainstream Internet monitoring systems, and mainstream brands NVR/DVR/DVSV; support IPC main stream and sub-stream intelligent switching, greatly improve decoding efficiency, support streaming media forwarding function, user support copy video signals at will. Multi-channel display supports split/splicing/roaming/overlay/stretching/shrinking, supports multimedia resources (video/picture/audio/text), supports PC/iOS terminal real-time control and preview through the network. Support computer desktop push, support scene saving and scene patrol, support PTZV, support image enhancement, video denoising and other technologies, enhance viewing experience, adjust the contrast/brightness/color/saturation of any picture, support GB28181 protoco, support product overlay use, Unified management/operation.
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