News
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North America’s Wind Energy Growth: The Importance of Reliable Spot Welding
As global attention shifts toward renewable energy, North America's wind energy market is experiencing rapid growth. Wind energy has the potential to replace fossil fuels as a clean and sustainable power source, making it one of the most promising forms of renewable ener...Read more -
Cat5e network cable: How to use PoE power supply? How far the signal transmission is?
In IP camera system and 100Mbps network cabling system，we often use Cat5e network cable for signal transmission and power supply. Elzoneta will explain some basic knowledge for you as below: How to use PoE power supply? For power supply, we should have an idea of PoE firstly. PoE (Power over Eth...Read more -
Do you know how many ways to mount the CCTV camera bracket？
In CCTV camera system, camera bracket is the easily overlooked but very important accessory. How to select camera bracket? How many ways to mount? ELZONETA would like to share this knowledge with you. How to select camera bracket? The bracket is the supporting product of the camera and guard, whi...Read more -
The components of a surveillance camera
As we know, in CCTV system, IP camera is the most important front-end device, especially AI camera, PTZ camera. No matter which IP camera, dome/bullet/PTZ, even smart home camera, we should have a general idea of their components inside. Elzoneta will reveal the answer for you in this article as ...Read more -
Four Connections for Network Switch’s Power Supply to IP Camera
In the IP camera system, Switch is connected to IP camera for power supply in the following four ways: Standard PoE switch is connected to PoE camera Standard PoE switch is connected to Non- PoE camera Non-PoE switch is connected to PoE camera Non-PoE switch is connected to Non-PoE camera A. St...Read more -
What is Full-Color Night Vision IP Camera?
In the past, the most common camera is IR camera, which supports black and white vision at night. With new technology upgrading, Elzeonta launch HD full-color night vision series of IP camera, such as 4MP/5MP/8MP Super Starlight Camera, and 4MP/5MP Dark Conqueror Camera. How does full-color night...Read more -
Elzoneta CCTV teaches you how to choose the right lens of IP cameras to do good installation
The IP camera is one of the most important device in the CCTV camera system. It mainly collects the optical signal, converts it into digital signal and then sends to the back-end NVR or VMS. In the whole CCTV camera surveillance system, the choice of IP camera is very im...Read more -
The Benefits of CCTV camera surveillance security system in our daily life
CCTV (closed-circuit television) is a TV system in which signals are not publicly distributed but are monitored, primarily for surveillance and security purposes. CCTV camera system plays a very import role in security systems (CCTV camera system, Access control system, ...Read more -
DVR vs NVR – What’s the Difference?
In a CCTV surveillance system project, we often need to use video recorder. The most common types of video recorder are DVR and NVR. So, when installing, we need to select DVR or NVR. But do you know what the differences? DVR recording effect depends on front-end camera ...Read more -
Elzoneta dual light IP camera solution
Until now, many people think the CCTV system plays a role as “seeing clearly”, that is enough. Of course, it is very important to see clearly, but it still far from enough, because this is a kind of passive monitoring; People often hav...Read more