SECURITY
cameras ANALOG
VS
IP TECHNOLOGY
ANALOG CAMERA
It’s a surveillance analog vs ip technology that uses old film or an electronic image sensor to capture images.
IP CAMERA
The benefits of these cameras are their ability to record in HD quality and ease of use with remote viewing capabilities.
CONNECTIVITY
Analog cameras mainly operate via coaxial cable. However, they can also transmit using wireless connections or twisted pair cables with less resolution.
Meanwhile, IP cameras can use their infrastructure and work over twisted pair, coaxial cables, and wireless connections.
LESS WIRING
The ip vs analog security cameras can use POE (Power Over Ethernet) technology, which helps the camera to be powered and transmit the video through a single cable. Costs of wiring and additional power supply equipment are saved.
VIDEO QUALITY
Generally, digital cameras provide resolutions 6 or 20 times higher than analog cameras. analog vs ip security cameras offer greater viewing possibilities, better zoom capacity, and a 1.2 MP to 8 MP range.
A traditional analog camera has an approximate resolution of 0.44 MP.
POWER OVER ETHERNET
A significant advantage of ip security camera system over analog cameras is that twisted pair Ethernet cables can power them; this eliminates any worry about running electrical wires. In contrast, analog cameras cannot be powered by POE.
Thanks to Ethernet, the storage of the IP cameras can be distributed on one or more computers with access to the system’s data network.
SECURITY
Analog cameras are much more vulnerable because they can be physically intercepted and recording equipment stolen. Likewise, the images from an analog camera are not encrypted.
Meanwhile, IP cameras make data difficult to intercept. IP cameras encrypt and compress data before guiding it over the Internet to your server, making attempting to breach the information incredibly difficult and expensive.
SMART FEATURES
AND INTEGRATION
Analog cameras are simply cameras that film; they fulfill a simple function. However, IP cameras have intelligent functions such as motion detection, and the digital transmission format allows the information to be easily integrated into other electronic security systems, such as access control, burglar alarms, etc.
Installation
Analog cameras require more wiring than IP cameras. For example, separate cables are needed to control pan, tilt, and zoom functions; if there is audio, another cable is required. At the same time, the IP camera can receive power, video, audio, and control signals through a single cable.
REMOTE ADJUSTMENT
The bidirectional communication capacity of IP security cameras makes it possible to readjust the internal parameters of the device remotely. Therefore, the additional equipment necessary to use the traditional analog security cameras system is unnecessary.
EXPANDABILITY
IP cameras offer more excellent expandability and scalability than analog cameras because their cabling requirements are less complex. By switching to IP cameras, it is possible to take advantage of the existing cabling infrastructure through the use of converters and extenders.
WIRELESS
connections in IP security cameras are the ideal solution in areas where it is complicated or costly to install wiring. This devices can also be used in buildings where it is impractical to install cable.
DISTANCE
IP cameras can send digital video up to 100 meters away via twisted pair Ethernet cables and to unlimited distances via IP networks; therefore, digital images remain of good quality. Meanwhile, the image transmission of analog cameras loses quality despite sending video with a twisted pair cable up to 1.5 kilometers away and up to 300 meters over coaxial cable.
RETURN OF INVESTMENT
Although analog cameras are economical, other costs must be considered, such as wiring infrastructure and labor costs associated with installation. However, it is more economical to manage IP security cameras as it has lower costs in wiring, recording equipment, and labor.
We hope this document helps you understand the differences and advantages between analog and IP security cameras.
