Electronics

Electronics

Step-by-step Guide on How to Buy Digital Camera

June 23, 2016 — by Richard Dawson

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You want some moments in life to last for an eternity, and there’s no better way to make them everlasting than to capture them with a digital camera. While searching to buy the right digital camera for you, you might get a bit intimidated. What do all those numbers and specifications mean, why are some pricier than others, and so on and so forth. In this guide I’ll be explaining the basic differences between digital cameras and hopefully build up your confidence when you are looking to buy digital camera.

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There are things that some cameras provide better than others, but at an increased cost. You need to decide how often and for what purpose you are going to need the camera, what’s your budget, will you be doing in-door or out-door shots, will you use auto mode, or want to get deeper into the art of photography? Once you give yourself the answer to these questions, you will narrow down the choice of the digital camera you want to buy.

Novice photographers are getting fooled by the pixels that some cameras provide. While to a certain degree pixel density is important, nowadays, every camera has a significantly higher amount of pixels density that it won’t really matter much if your camera is 12 or 13. Higher pixel density means larger space consumption on your SSD card, which means less pictures. Some cameras come with an extra set of batteries or a re-charger, multiple lens (If DSLR), external flashes and reflectors. Ask for a discount when buying a bundle of extra items, you will usually get one, or maybe these extras come as a package with the camera.

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  • Point-and-shoot cameras are decent if you’re into the lower levels of photography, plus they’re budget friendly. These are smaller in size and don’t make much noise when operated with. Nevertheless, their downside is the lower image quality.
  • DSLR cameras are costlier but they’re getting more affordable as time goes by. They are larger than the point-and-shoot cameras and harder to maintain because you will be using multiple lenses. They can be more complicated to use, however you will get much better quality images, thus, these cameras are your go-to option if you are looking to get into professional photography. DSLR cameras can be used at faster ISO which leads to lesser grain and faster shutter speed. Adaptability is one more feature that point-and-shoot cameras don’t provide due to the interchangeable lenses that provide endless possibilities. Some models, such as the mirrorless models, are smaller and lighter than the SLRs but they don’t posses the through-the-lens viewfinder. There’s a screen menu for the options, plus they provide enhanced images thanks to their light sensor.

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Things to look for if you want to buy digital camera of top quality:

  • Sensor Size – The image is captured by the sensor chip inside the camera, a larger sensor chip means a better performance, particularly in low light conditions. Get the largest sensor chip you can if your budget allows you to.
  • Optical Zoom Lens – The closer you can zoom, the better pictures you can take at a distance. Long zoom lens are important if you’re going to sports events and want to take pictures of large terrains.
  • Types of Flash – Almost every camera has a built in flash, much better than the ones we have on our smartphones. While most cameras will let you adjust brightness, investing in an external flash can turn plain sights into incredible works of art.

Always try the digital camera you are about to buy in the store. Check it’s size and weight as you might want it to fit in a smaller bag when traveling. The model may have lots of buttons and switches, so you might want to look into a camera with an LCD monitor to make it more ergonomic for your hand.

Electronics

3 Bits of Information on Finding the Right Flashlight

May 16, 2016 — by Richard Dawson

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Light is among the essentials the world cannot do without. All the work that took centuries for the discovery of electricity to happen paid off in more ways than we can possibly imagine. We simply cannot picture our lives without this basic necessities covered, let alone put ourselves in our ancestors’ shoes who had to do everything relying only on natural light. The use of electricity brought about many benefits and products, and this paved the road for technological development, from the invention of the many kitchen electrics, manufacturing machines, as well as all the gadgets and devices that we use on a daily basis.

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Considering you are out and about spending time outdoors or indoors, once the sun sets and daylight is gone, you do not drop your activities but rely on electricity to finish your errands before bedtime. It is certainly not that pleasing to find yourself in the situation of having to spend hours outside after dark in a not so familiar surrounding. Though there might not be any possible dangers, it is still immensely better when you have a lighting source with you and this is where flashlights come in handy. Flashlights are useful as a self defence tool, since you can cause your potential attacker a momentary sense of blindness which will give you time to escape. Also, they are the perfect addition to your camping, hiking or hunting set. The world of flashlights is very vast and you might find it a bit difficult when looking for the right flashlight, so here are three bits of information to ease your purchase.

Brightness

Same as with choosing home lighting fixtures, there are all kinds of flashlight types you will find. Depending on your needs and preferences, you have to determine how much brightness you want, so you will need to pick from halogen, incandescent, LED and krypton bulbs. The latest trend are LED ones because of their durability, low consumption and high brightness – simply said they have all in one. There are many varieties of these flashlights, so you can find LEDs to suit your brightness requirements. Some brand flashlights, such as Olight flashlight have advanced technology features with several modes and even despite their durability, they also come with a convenient warranty. Thought you might be prone to pay more attention to the number of lumens as in bright intensity, have in mind the beam distance is also an important feature to consider.

Size

While you may pay more attention to the brightness, size is also worth taking into consideration. If you want to have a small torchlight as your self-defence tool, but still want to be able to carry it in your bag, or you need a torchlight big enough to serve as a headlamp and help you in your home repairs, look for some small and lightweight model such as the Olight flashlight. Police forces find bigger torchlights useful, as well as those that are gun-mountable. The size of flashlight you choose should be closely related to the purpose.

Batteries

As you know, there are disposable batteries that are still widely used as the main battery type, but due to their functionality and eco-friendly properties, rechargeable batteries are gaining much popularity. While they will stand the test of time in durability, they will also save you the time and money of having to buy new ones frequently. Built-in lithium-ion batteries can easily be recharged with an AC/DC outlet, and even through a USB connection.

ElectronicsIndustrial Equipment

PM-10 Energy Meter Plug: Comprehensive Device, Plus Easy to Use

May 16, 2016 — by Richard Dawson

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If you are someone who is looking for an efficient plug in energy meter, look no further than the PM-10 plug in power and energy meter. This piece of technology is a comprehensive plug in power monitoring device which is known for being easy to use. The standard design has been designed to be able to plug into a standard 10A power outlet from where it can instantly measure and monitor a wide range of electrical parameters. Some of the things the PM-10 energy meter plug can display includes real power consumption, power factor, voltage, supplied power, current, and much more. If you wish to know more about what the PM-10 can do then keep reading below.

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This nifty little device can measure a whole range of electrical parameters that are related to any kind of plugged in device or appliance. As stated above some of the things that the PM-10 can display includes real power consumption, power factor, energy consumption, supplied apparent power, frequency, and a lot more. Another great feature that you get with the PM-10 energy meter plug is that you can input the cost per kilowatt-hour of electricity. By inputting the cost per kilowatt-hour you can easily and effectively measure the cost of any plugged in device or appliance. This same feature can also easily measure that device or appliances greenhouse gas emissions.

One of the well known features about the PM-10 is no doubt the back lit LCD screen it comes with. The LCD screen that comes on the front of the PM-10 can display a number of things all at one time. More than that there are also different screen settings for greenhouse gas emissions, cost, energies, meter mode and more. The front of the PM-10 energy meter plug has all the functions you need in one spot. There are 3 soft touch buttons that control modes, settings and functions. There is also a receptacle set in the front which is able to accept a variety of different plugs from different countries. There is a whole range of features that you might find useful all of which we will go over.

There are so many different features that come with the PM-10 energy meter plug which includes it being user friendly, light weight, and compact. It is simple and plugs into any 10A power outlet, it comes with a user friendly interface, measures energy consumption as well as running costs, measures both active and apparent powers, can monitor appliances up to 2500W, comes with a warranty and great customer support, can measure more than one thing at one time, accepts a range of plugs, measures power factor and comes with calibration protocol.

Electronics

What to Look Into When Buying a Digital Camera

May 12, 2016 — by Richard Dawson

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Since technology takes up so much of our lives, to the extent of being the focus of our day to day activities, it is impossible not to fall under its influence. We hear of talks about social networking and blogging on a daily basis, and of course the main component of maintaining both is having a camera (bear in mind – not only for taking selfies).

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The invention of the camera brought about many advantages, from recording important historic events, to being the companion in marking people’s lives. This is what makes the camera such an essentially historic object, as it provides us the chance to go through past times and be the witness of certain memories which, if not for being photographed, would long be forgotten. When it comes to choosing the right camera for your needs, you have to have in mind it is a rather special event – to photography lovers it may be as special as choosing the right pet.

With so many varieties of digital cameras for sale, it is easy to get lost in the digital world. When you opt for buying online, not only will you save yourself the time and bother of paying trips to malls, but you will also save yourself the money. When you do your own research, you will be able to find the quality choice and buy camera from online camera stores Australia has to offer. To ease your purchase and help you make a wise choice, here are a few things you should consider when buying a digital camera.

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First of all, you have to be clear on what you need the camera for. If you are a professional photographer, you will certainly need additional camera accessories and lenses, along with the adequate professional camera to suit your requirements; if, however, photography is more of a hobby for you or you are just a beginner in the picture art, you will do well with a digital camera that does not have any advanced features. Since there are all kinds of cameras specialised in different aspects, you must base your search on what kind of pictures you will need it for: is it macro pictures that are your primary interest, or are they landscape focused or portraits? The answers to these questions will save you a lot of headaches and money from going down the drain unnecessarily.

The importance of pixels put behind in the recent past, you will be able to find many quality digital cameras that are not so advanced but are equipped with considerable pixel amount, enough for your pictures of meals covering dish stories, or the breathtaking must-see sights from your travels. This can be applied to just about any feature of a digital camera, zoom ability and ISO sensitivity amount included. Amateur photographers certainly do not require more than 20x of optical zoom to get an interesting outcome, while professionals might need more, depending on the picture type. The high amount of ISO sensitivity means you will be able to take quality pictures even in conditions where there is not enough light.

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What would the purpose be of an expensive camera if you can do with a less advanced one? Along with the above mentioned features, when browsing online camera stores Australia wide, remember to have your budget in mind, so you will not end up making an unwise decision.