2018年11月30日星期五

Get to Know More About the Iconic IP Camera Surveillance System

Choosing a security system for your home or business needs is not only a top priority nowadays. While there are various surveillance systems to choose from, we highly recommend going for the IP camera surveillance system. Unlike traditional CCTV cameras that require ethernet cable to link to a video recorder an IP camera records the video itself and can transmit it over the internet or wifi.

ip camera

Choosing the best IP camera surveillance system comes with a lot of advantages over and above using other traditional surveillance systems. These include:

1. IP cameras give much more superior image quality compared to traditional CCTV cameras. Indeed IP cameras are cable of capturing 1.3, 2, 3, and even 5-megapixel resolutions.

2. With a good IP camera system, remote access and recording of events are possible. Remote access is possible on any computer or on a smartphone app. It is however not possible with the CCTV cameras that need digital recording systems.

3. IP cameras are much more cost effective compared to other surveillance systems such as CCTV. It has to do with the ease of installation since no ethernet cables are needed to connect. Additionally since events on an IP camera are stored remotely on a PC or on the cloud the cost of DVRs is eliminated.

4. Good IP cameras are fitted with intelligent technologies that are more effective and translating to better security. They include motion detection, audio detection, and active tampering detection. These built-in features automatically respond to suspicious activities and trigger video recording or sending out alarm notifications.

Frequently Asked Questions About IP Cameras
1. What is an IP Camera?
An IP camera is different from a traditional CCTV camera. They transmit video and audio signal wirelessly over the internet or on a local wifi network, which means that viewers can access footage directly on the web or on an application using a PC or a smartphone.

2. How Many Viewers Can Connect to IP Cameras at the Same Time?
The number of viewers who can simultaneously connect to an IP camera and view footage in real time varies with the brand and model. It is however generally agreed that most IP cameras can support 10 to 20 members watching at the same time.

3. Do You Need a Specific Software to Access IP Cameras?
No, you don't need a specific software to access IP cameras. All that you need to have is a PC that has internet explorer installed in it. Using this browser, you can access the IP camera and get real-time footage anywhere in the world over the internet.

4. What is the Video Compression Format on IP Cameras?
IP cameras use the highly advanced H.264 video compression format. This compression method is better than the basic MPEG-4 format in many ways. It does not only have a higher compression rate but also renders better images and much more fluent playback.

Conclusion
As we have seen the regular IP camera is much better than a CCTV camera in many ways. IP cameras are therefore a worthy investment in industrial, business and home security which you should try. We hope the article above gives you much more insight into the world of IP cameras and help you make a better-informed choice. For more IP Cameras , please check here

2018年11月29日星期四

H96 Pro Plus TV Box Review

As you open it from its package at first glance, it kind of looks like it has an iPhone layout. The TV box is in the front and all the other backing equipment behind it. The H96 Pro Plus logo is visible at the far left top corner. On the left of the box, it has two USB ports, and on the left, it has memory card slots. The android box has an ethernet port this for internet connection, a SPDIF port, HDMI port used to connect visual representation to the television in use, an AV port and of course the power port all found at the back. As standard with the rest, other equipped necessities include the power cable, HDMI cable and a typical android box remote control.

android box

However, it's not what's outside is of importance rather its what's inside.
Regarding the CPU performance, it is the real deal. GPU is of 750MHz, 32GB on the internal RAM and also room for expansion using the external SD slots. It gets both frequencies on the WIFI, so it comes with a 2.4 and 5.4GHz of spectrum for those who use both frequencies on their router. If you have a 4K tv, then you will benefit immensely with this device. The power supply is the UK 3pin which is fantastic. Performance of this android box is impressive.

When you open your android box, it has the typical Android launcher — icons at the top and access to all your favourites. It does look charming, immaculate and exquisite. Update and backup option are available to keep it updated. As we talked about the specs, these will keep the device's performance running sweet.It is a speedy android box, compared to the previous android box.

When setting it up first, you need to connect it to the internet. Found in settings then network. Other parameters include the date and time which are set automatically. On the bottom, there's a PLUS button that is used to add APK applications at the bottom. Adding and removing of apps is easy to do in this android box. The customization is personal and very easy for users conversant with android. Browsing on the internet has a full-screen portrait that is awesome to use. This android box is relatively cheaper compared to the previous android box. It uses Android version 6.0.1. From 2016. Others made have the already upgraded the version.

Using the android box is a fascinating and excellent way of entertainment. It is a fast and better android box. to check performance I would advice testing its limits by playing games on it. I would advise anyone to have one of this 4k H96 PRO PLUS android box for an ultimate exciting experience in entertainment. For more discounts of this product, please go to Banggood

2018年11月26日星期一

Benefits of Walkie Talkies And Their Accessories

Walkie talkies belong to handheld transceivers. They function as a communication device between a transmitter and one or more receivers. Their invention can be credited to an engineering crew at Motorola that brought on an important communication unit to be produced for the United States armed forces throughout the second world war. They were consequently popular in public use at building sites, warehouses, and industries for significant distance among staff and other like situations.

 walkie talkie headset

The earliest walkie-talkies were bigger than the common telephone without its base. They resembled a phone headset without the antenna. A lot of countries permitted the use of the walkie-talkie radio for industrial and individual use. These days the gadget can be as tiny as a pack of cigarettes. Walkie talkie utilized for commercial use are large, stronger and created with metal cases and operate on one particular frequency.

There are many accessories for a walkie-talkie that can enhance its usage and improve the functionality of the device. Below are a few useful accessories one can look up to:

1. Headsets
When too much external noise occurs, it sometimes becomes impossible to hear the received signal even if an earpiece is used. A walkie talkie headset helps to remove as much noise as possible. The headset contains two sealed electret microphones that receive clear signals despite the high noise level.

2.Rechargeable long-lasting batteries
Batteries are the lifeline of a walkie-talkie. The time that a battery lasts after charging is an important factor to consider when choosing a walkie-talkie. The batteries can have different capacities and different components, and you have to choose the battery that meets the requirements.

3. Protective covers.
Walkie talkie headsets are usually used in extreme conditions so it should resist rain, dust and other external influences that may damage the device. They must always be kept safe when not in use. There are waterproof bags for walkie-talkies that can be attached to the body or objects and protect the device from water.

4. Surveillance Accessories
Microphones on the ear are excellent if discretion and surveillance are the main reasons to buy a walkie-talkie headset. This noise protection device converts the vibration of the ear bone into an electrical signal and transmits it. This dedicated speaker, without a separate microphone, is ideal for working in busy places without attracting attention.

Advantages Of a Walkie Talkie Headset:
Small and light in weight: Unlike the earlier days, most of the modern devices are small and light in weight. So it can be easily carried around from one place to another.

Clear communication: Another benefit of using these devices is the clarity in communication. It is also possible to communicate quickly and easily.

Headsets: Modern walkie talkie headsets are quite efficient as it is quite convenient to use.

No monthly bills: One of the greatest benefits of using these radio devices is that it is free of charge. There are no roaming charges or monthly access fees. Any number of calls can be made free of charge.

Long range devices: In addition to short range devices, there are long-range devices which can be used to communicate for long distances.

For more walkie talkies, please check here

2018年11月13日星期二

Critical Insights for Selecting a Laser Engraving Machine

With the development of science and technology ever on the increase, human labor is slowly being phased out in many companies. Manufacturers have accepted the fact that machines work faster than humans, and sometimes are even more accurate. Companies or businesses that handle engraving tasks know too well the importance of having the right tools for their job.
laser engraving machine 
Nowadays, there are many companies producing laser engraving machines, but this also brings up the problem of choosing the most suitable machine for the nature of any job. The rest of this article will dwell on significant tips one should consider when looking for a laser engraving machine.

Tips to Consider when Choosing a Laser Engraver
With many companies offering laser engraving equipment, settling for the first machine you come across will not save you any stress. However, the following tips can help you narrow down the search to your most preferred item.

Determine Core Functions
In the name of saving costs and luring in more clients, manufacturers have come up with multi-functional laser machines. Though useful, these multi-functional machines rarely handle engraving tasks as well as a laser machine designed specifically for engraving. If your job description only involves engraving, a machine designed for engraving purposes is your best pick.

Machine Bed Size and flexibility
The next thing you should consider before purchasing your next laser engraver is the size of its bed. The bed size dictates the size of the piece you are working on. Going for a machine that has a small bed size only allows you to work on small pieces, while a larger bed allows you to
engrave both small and larger pieces more effectively. Besides the bed size, some laser engravers also have flexible beds, allowing you to move them up and down while working.

Marking Material
Many people have the idea that all laser machines are similar, and you can use it on items of any material. However, further research always reveals that different laser marking materials perform differently depending on the marked item’s material. To avoid wasting money on the wrong
machine, first know the material you are to engrave, then know which marking material works best on it.

Laser Power
You will not always engrave items with the same thickness, meaning that the power of the laser machine bought is very significant. A high powered laser helps the user to engrave a piece with more speed and reliability, while a low powered machine only slows down the process.

Conclusion
Many times people rush to purchase the first laser engraving machine they come across, only to end up regretting the decision later. With such items being pricey, one should be very patient and never be swayed by factors like a low price. With the right laser engraver, your job not only becomes easy, but you work more efficiently as well. 

For more laser engraving machines, please click here.

2018年11月8日星期四

Where Should You Install An IP Camera?

Would you like to know and follow what goes on in your home when you are not around? I'm sure you will need a way to following all movements and activities in and around your house. The installation of a security camera can help you carefully monitor this. Here I will give you a tip on how to install, use and why you need an IP Camera to quench your surveillance needs. This type of camera, referred to as a network camera, is a network-connected camera that conveys information through a fast Ethernet link. IP Cameras are mainly used in a digital and network form of closed circuit Television (CCTV) surveillance known as IP Surveillance.

IP Camera

IP Cameras are important in several ways:
They require no cables in installation because they are network connected and transmit data digitally. Second to this is the ability to progressively scan through videos extracting quality videos especially when the target is moving. Ability to digitally zoom in and out for precision is yet another advantage. The most crucial for home security is that the IP Camera can send alerts anytime a suspicious movement is detected. Finally, they can remotely be administered from any point and send images and videos digitally.

IP Camera

Where to install IP Cameras
At the front door. This is the main entrance to your house, and burglars would choose to enter through it. It ensures that even those who knock the door and already seen from the inside and have an idea who they are.  With its auto scan feature, IP Camera will scan to know who they are and let you decide if you'll allow them in or not.

Beside Windows that are off the street. Possibly you need a camera here since people with bad intentions will choose to break in through windows facing away from the streets, for secrecy. Here, your IP Camera will save you by recording this as well as raising alarms in good time.

Basement stairs. This is where an intruder will use to sneak in. So here you need to install an IP Camera with night vision and waterproof feature to survive outside your room.

In conclusion, IP Cameras are good for your home security based on their innumerable digitized feature that guarantees your safety. All you need is to have them professionally installed for efficiency and reliability. Choice of a point of installation solely depends on the porosity or ease of intruders crawling in through them. I strongly recommend IP Cameras for you. For more IP cameras, please go to Banggood.

2018年11月6日星期二

A Guide on Choosing a LED Strip Power Supply

Installation and the complete set up of the LED strip will always require you to take precautions. It is not easy because it is the case with other traditional light bulbs such as the fluorescent and even the incandescent bulbs. You will require a device or rather an inverter that will step down the high voltage of 120 volts or even 240V to the desired voltage of 12v or 24 volts. Though notably, the majority of the LED strips work on a low voltage direct current of 12v power supply! Your location will still determine the nature of the power supply suitable for your LED strip.
 12v power supply

The following factors that need taking into considerations while choosing a power supply for a LED strip:

LED strip voltage
It’s a common knowledge that most LED strips work on a 12v power supply. This assumption should not be always trusted! You need to take considerations before making assumptions. You must confirm this in its photo. They will have the specifications written either as the 12v or 24 volts. It should match the specifications of the power supply. If your led strip is a 12 volt, then it must be connected to a 12v power supply. It’s always important to ensure that the input voltage on AC matches your locations voltage i.e. Europe. You can also check the verifications on the product descriptions site before you use it. The majority of the LED strips will specify if it works with a 12v power supply or the rest.

12v power supply

Check the power draw of the LED strip
Here the first thing that you will need to have in mind is that it’s recommended to have a higher power supply that will exceed the power draw, which will ensure a normal working of the LED strip. For instance, when the power draw exceeds the power supply, a lot of abnormal operations will happen in your LED strip. You will be verifying this by checking the wattage or the amperage specifications. If it’s not listed,  you can also opt to calculate it by using the formula P=V*A.  P denotes the wattage, V is the voltage and the amperage denoted by A.

You will also need to check the power supply and see its wattage ratings. It must be capable of supplying the power that will exceed or be just enough for your led strip! For a 12v power supply, it will actually be sufficient and capable of supplying the required power for the LED strip which has an equal power draw. The power supply capacity should be higher than the power draw of the LED strip. It’s important to note that even if the power supply exceeds the power draw of a led strip, it will just supply sufficient power for the led strip without damaging the LED strip.

Method of connection
A 12v power supply will always come with its compatible power connector. You will actually to be keen on specifications. LED strip plugs may not work with the altered specifications! It will only work under the specified connectors. The LED strip reel should also come with a DC plug which is compatible with the 12V power supply. In some as where you might decide to cut up your LED strip into a number of segments, then you really need to find an adapter that will connect the two in both ends.

LED supply is a choice following its durability, abilities and also the design. Majority works under a 12v power supply, but you can also find a 24v. You need to consider the factors aforementioned if you really intend to get the best out of your device. For more information, please click here.