HD Analog VS HD IP

HD IP products have wide spread in whole security market now,analog products were gradually replaced by digital products.However, how can the analog products exit history?The analog surveillance market hold great part,will the analog manufacturer will give the maket to ip?After HD,IP and HD-SDI products comes out,there have more similar products after,including Dahua HDCVI,ahd,Hikvision HDTVI,all want to protect their market share among analog market,and play a role in the HD competition.

Network is everywhere in our life,IP is overwhelmed.No matter HDCVI or AHD,they are all continues of analog ,destined to be future of tomorrow.Only IPC is the real future due to the below advantages:

 inherent advantages

IPC is a new generation which combined of traditional cameras and IT technology.based on  network transmission digital equipment.with network output ports,connect the network cameras with local network,However HD analog is kind of based on coax cable transmission via analog signal ,progress scan like upgrade products on analog security technology.still belong to cctv analog security system.

 

clear image

IPC:Clear image is a goal customer always pusue.meantime higher quality image is favorable for project quotation.In future,IP will be high definition and high frame rate.

IPC can be up to 1.0/1.3/2.0/3.0/5.0/8.0MP@30fps image output.HD analog,only take charge of signal collection,not respond for signal compression,up tp 2.0MP@30fps.

 

Application advantages

IPC: professional+economical popularization.Since 2010,IPC full kinds,cost efficient,wide application.Have been approved by consumers.Except professional project,home security is developing,as 4G network,cloud storage wide spread,home security will be a large market.In situation of current whole video surveillance market,HD products take more than 30% part,IPC/NVR take 95% of HD.HD analog (HD-SDI,HDCV)about 5%.HD analog: transitional products small maket ,few application places.mainly fit for small district which has higher requirement on real time transmission financial places.Home security is enter into the network times,HD analog cameras can’t connect with  PC/Mobile ,have to work with the DVR and get into network,is not fit for home security compare to more open and standard ip camera.

4)Profit

IPC: project profit=project quotation - composite cost.IPC HD image quality is more than HDCVI,prices to be raised.cables required less.simple connection.time short in installation,maintenance is convenient,ensure maximum profit.HDCVI: camera is non-compression,required large storage space,have to replace both camera and dvr at same time when change analog to hd analog. HDCVI effective transmission is around 400m,distance beyond will be in signal reduce problem,currently there can’t provide signal enlarge equipment,so can’t realize more than 400m transmission solution.The external function is limited.can’t be made into intelligent analysis. In general,HDCVI complete cost is more than IPC,profit is less than IPC.

 Epilogue

With the fast development of HD and global security market ,network HD and analog HD will be creat a fight .IP Camera will be quantity applied to all kinds of projects with its network,open,remote access property. CCTV surveillance will be step into network times and HD times.HD technology,Products come out continusly and HD security system application will accerate CCTV and other branch system seamless integration.Promote CCTV system and sales management integration.This help bring more developing space for CCTV. It can be foresight that IP will be the leader of future security.