Digital million HD surveillance usually uses dual-stream technology in addition to front-end devices, ensuring high-definition surveillance with high-quality transmission must also be considered. The current Internet speed and bandwidth are far less than one million high-definition multi-channel remote transmission. So it seems that bandwidth is a major obstacle to the development of millions of high-definition, and Mao told reporters that the vast majority of digital million HD camera applications are not Internet surveillance video.
Digital Million HD monitoring usually uses dual-stream technology, local HD recording, remote SD or HD monitoring. Although the local video recording uses a network cable, it is an internal closed-circuit local area network. The bandwidth of 100-1000M is sufficient for multi-channel digital high-definition transmission. Remote monitoring of the Internet can use CIF transmission to retrieve high-definition video from the local area when the case occurs. As a result, most of the network bandwidth will not affect the practical application of millions of high-definition.
Traditional analog surveillance and high-definition surveillance will co-exist in the market to achieve high-definition surveillance, not only the front-end high-definition surveillance cameras, but also the NVR/DVR/management platform's central management equipment, display decoding devices, and storage and transmission equipment. The HD solutions proposed by different manufacturers also have their own characteristics. Different combinations of products can constitute solutions to meet different monitoring needs. Waves can provide modular hybrid solutions, high-definition video wall solutions, infrared solutions, wireless bridge intercom solutions, fiber access solutions, etc. according to its products.
Faced with the current situation of DVRs, hybrid DVRs, NVRs, and PDVRs in the current market, Mao pointed out: “Since the HD market is still in an early stage of development, traditional analog surveillance and high-definition surveillance will coexist in the market in a certain period of time. It even needs to be combined."
Before the high-definition monitoring can be realized on a large scale, the demand of users for analog monitoring will not suddenly disappear. In addition, only a few HD manufacturers can produce products that can compete with analog surveillance in terms of price. Most HD manufacturers have incomplete product lines, fail to solve low-light problems, and so on, making the practical application of HD monitoring not effective. satisfaction. Coupled with the fact that high-definition surveillance has not yet achieved standardization has led to the emergence of this coexistence situation.
Digital Million HD monitoring usually uses dual-stream technology, local HD recording, remote SD or HD monitoring. Although the local video recording uses a network cable, it is an internal closed-circuit local area network. The bandwidth of 100-1000M is sufficient for multi-channel digital high-definition transmission. Remote monitoring of the Internet can use CIF transmission to retrieve high-definition video from the local area when the case occurs. As a result, most of the network bandwidth will not affect the practical application of millions of high-definition.
Traditional analog surveillance and high-definition surveillance will co-exist in the market to achieve high-definition surveillance, not only the front-end high-definition surveillance cameras, but also the NVR/DVR/management platform's central management equipment, display decoding devices, and storage and transmission equipment. The HD solutions proposed by different manufacturers also have their own characteristics. Different combinations of products can constitute solutions to meet different monitoring needs. Waves can provide modular hybrid solutions, high-definition video wall solutions, infrared solutions, wireless bridge intercom solutions, fiber access solutions, etc. according to its products.
Faced with the current situation of DVRs, hybrid DVRs, NVRs, and PDVRs in the current market, Mao pointed out: “Since the HD market is still in an early stage of development, traditional analog surveillance and high-definition surveillance will coexist in the market in a certain period of time. It even needs to be combined."
Before the high-definition monitoring can be realized on a large scale, the demand of users for analog monitoring will not suddenly disappear. In addition, only a few HD manufacturers can produce products that can compete with analog surveillance in terms of price. Most HD manufacturers have incomplete product lines, fail to solve low-light problems, and so on, making the practical application of HD monitoring not effective. satisfaction. Coupled with the fact that high-definition surveillance has not yet achieved standardization has led to the emergence of this coexistence situation.
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