kguard omni wifi ip camera

kguard omni wifi ip camera You should read article below before you buy IP Camera.

WIFI OR PoE FOR IP CAMERA, WHICH IS THE BEST?


#1. YOU DON'T NEED TO USE BOTH Wi-fi AND PoE


Yes, you can't use both WiFi and PoE at same time. Whenever you hook up the IP camera to your router, you have to choose one of them, either Wi-fi or PoE.


Prior to deciding to buy an IP camera or a complete IP camera system, you should analysis the installation environment and research which functions you want to achieve.


WiFi or PoE, which is the foremost? As a senior technician who may have four years in video monitoring industry, my answer to this question is PoE is the advised choice.



#2. WHAT'S WIFI


WiFi is some sort of wireless technology which allows network devices transfer data through wireless signal (2.4GHz UHF group, 5GHz SHF music group).


Obviously, once the IP camera helps Wireless, the camera can connect your router without using hardwired connection. Wi-fi can permit IP camera become portable, this is the advantage of Wi-fi.


But there are two downsides on WiFi, which can be; every electronic devices require power, which means your IP camera still requires cable television for connection.


Up to now, I haven't found any IP camcorders have the ability to operate with battery packs.



#3. WHAT LENGTHS DOES WI-FI REACH?


Limited WiFi transmitting distance is another problem.


How far will Wi-Fi reach? It's not easy to answer this question.


When talking about WiFi coverage, we've many things to consider including ability rate of WiFi device, environment (in house or outdoor) and more.


Typically, a home/office router (TP-Link) can offer WiFi coverage extends to up to 10 meters indoors.


When Wireless devices will work outdoor without hurdle, the transmission distance will be much very good.


To increase the WiFi coverage or distance, you can install WiFi access point. This access point (or hotspot) has a variety of about 20 meters (66 ft) indoors and a larger range outdoors.



#4. WHAT'S POE?


PoE means Power over Ethernet, this is not a fresh technology, the first device adopts PoE technology premiered by Cisco in 1999. Transmitting both data and power supply over one Ethernet cable television (Pet cat5/6) is the primary feature of PoE technology.


As long as your IP camera supports PoE, you just need to hook up it to a PoE NVR or PoE switch, then it works. PoE technology allow IP cameras support plug-and-play installation, which greatly reduced the set up procedures, and eliminate the necessity of ability cable and supply.


Today, PoE has two standard including IEEE802.3af, and IEEE802.3at. IEEE802.3af can provide maximum vitality rate is to 15.4 W of DC electricity (minimum amount 44V DC and 350mA) to each device.


To be able to provide power supply for high electricity usage devices, the IEEE relationship made another new standard - IEEE802.3at, this standard also called PoE+ or PoE plus, provides up to 25.5 W of electricity.


PoE technology has been widely used in:

-           IP monitoring system ( Camera + NVR)

-           VoIP Phones

-           WiFi Access Point

-           Network Routers

-           Commercial devices

kguard omni wifi ip camera

#5. Negatives AND PROS OF POE TECHNOLOGY


Let's first of all discuss the benefits of PoE. A PoE IP camera can get the power from the Ethernet cable, no need extra ability cable or power.


The maximum connection distance is 100 meters, which is ten times than Wireless. Since data transmitting is through wired cable, there is absolutely no signal interference, no indication jamming.


For properly working of PoE devices, Vitality sourcing equipment (PSE) is essential component, it's rather a network PoE switch, or an intermediary device such as PoE injector.


A PoE switch is much expensive when compared to a traditional network move, which increased just a little on cost.



#6. Wireless VS POE


No best answer, only right solution. If you want to install a unitary IP camera for home monitoring, you can opt for Wireless IP camera.

Guaranteeing the Wireless IP camera is installed within coverage of your WiFi router.


For several IP camera, PoE is recommended. PoE is much reliable than Wi-fi in terms of data transmitting.


Furthermore, an IP camera system based on PoE is much easier to manage, centralized electric power solution becomes available e.g using uninterruptible power (UPS).


From my personal investigation of security market, I came across that Wireless IP surveillance cameras are widely used for non-professional interior home security, and PoE IP cams are installed for outdoor surveillance system. But if you choose Wi-fi IP Camera please read article below.




So how does one determine which cellular IP camera suits your preferences?


Firstly, establish what you need. Many customers often don't really know which type of cordless IP camera suites and would gratify their needs. Because of this, they get sucked into buying wireless IP cameras that are beyond what they need.


Before clicking or picking on that item to buy, always consider: what conditions will the camera be located in? (Hallway, outdoor, low light or smart); what perfection of data would you like to capture? (HD images with or without audio) & most importantly, what's your budget?


 

Secondly, another essential feature to consider before sometimes a wireless IP camera is the skillet and tilt range.


Obviously, this feature will rely upon the surroundings where you want to use the camera.


A broad skillet and tilt range is never an awful thing.


Thirdly, zooming capacity for the cordless IP camera is also essential.

Ensure that you check the kind of zooming capabilities, whether its optical or digital.


Most of the IP cameras in the market are digital, but you will never fail to find one with optical zoom.


Fourth, test the gear before purchase.

That is vital, specially when you are buying from your local electronic digital store.


Always request for a test setup as this will enable you to determine the picture quality of the camera.


Furthermore, it will give you an opportunity to learn how to set up the equipment in a proper manner to make sure that you get the best image and music quality.



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source :securitycamerawifi

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