Top Three Android Smartphones Launched in the Year 2013

The year 2013 has witnessed the release of several smartphones that run on the Android platform. Reputed handset makers such as Samsung, LG, HTC and Motorola have released their own flagship products that compete with each other to attract smartphone buyers. All these handsets make the best use of the latest software and hardware technologies available in the market, which is why it is difficult to determine a clear winner among them. Here are the top three Android smartphones that have released in 2013:
a. HTC One: HTC was one of the first handset makers to launch their flagship model, which is known as HTC One. It is probably one of the best looking smartphones in this category of top models, as it sports a metallic body and a simple hardware interface. The screen-size is 4.7 inch with a resolution of 1920 pixels by 1080 pixels. One of the best features of this phone is that it comes with the highly acclaimed Beats audio system, which makes it the best choice for music lovers. On the other hand, HTC One uses its home-grown "ultra-pixel" technology for the primary camera. The device currently runs on Android Jellybean 4.2 version, which is scheduled to be upgraded to 4.3 in the near future.
b. Samsung Galaxy S4: Galaxy S4 or GT-I9500 is arguably the best Android smartphone for various reasons. The processor installed in the device clocks a maximum speed of 1.9 GHz and utilizes the quad-core technology. The size of its screen is 5 inches, which is well complemented by a superior screen resolution of 1920 by 1080 pixels. The back camera is of 13 Megapixels, which is probably the best in the Android ecosystem. However, on the downside, Galaxy S4 still uses a plastic chassis, which makes it look less elegant in front of devices like HTC One.
c. Google Nexus 5: Nexus 5, developed by LG and released in late 2013, is a power-packed phone that provides the best components available at this point of time. The best thing about the phone is that it is the only device that currently runs on the latest version of Android OS, Kit Kat 4.4. Additionally, the quad-core processor runs at a maximum speed of 2.26 GHz, which is better than most other phones in its competitive zone. The Nexus 5 battery use 2300 mAh cells, which is relatively lower than the superior battery of Samsung Galaxy S4 (2600 mAh).

Q & A About Using a USB to DVI HDMI VGA Video Display Adapter sa

There is a lot of opportunity in how to display your computer signal to other external video display devices, such as a PCI based Video Card, USB or Firewire Based Video Adapter and multi-functional usb display adapter. And now, it seems that dvi hdmi vga to usb display adapter is more and more popular in graphics card converter. Of course, there are significant problem in how to install and debug video display adapter (no signal, no audio, driver compatibility and etc.). Today I want to list some common questions about it. Let's start with one of the most important questions:
Q1: why there is no audio after installing the dvi to hdmi adapter
There's potential for oxidization or dirty or even the bazillionth of a fraction (exaggeration) difference in different metal to different metal contact conduction at the adapter points, but overall both should provide an equally good picture. So, in this situation, you need make sure 2 points:
1.Onboard speakers in monitors usually suck pretty bad, externals are usually much better for pretty cheap.
2.Audio can be outputted over DVI as long as it's a newer ATI video card (not NVidia) using PCI-Express
Q2: The display on the add-on monitor is blank?
A: If the monitor or display screen power LED is green, wait a moment for the monitor to show the video as sometimes it takes time for the add-on monitor to show the video. And if the power LED is red, you should check the power line and battery DC interface. You can also reboot your system to try again. After that, usually it will work!
Q3: The add-on monitor is flickering or low definition
A: This is usually caused by a low refresh rate. In mirror mode, increase the refresh rate of the main monitor. Sometimes, other wirelss devices (cell phone, wireless receiver) may disrupt the display signal. You know, if you use an interference free USB to HDMI Adapter and high quality HDMI Cable, it's ok!
Q4: When I play MPEG/AVI file by Windows Media Player on the extended monitor, how come the display becomes abnormal when I switch it to full screen mode?
A: If your system is Windows XP SP1, we suggest you upgrade it to SP2 to solve this problem. And there is no problem with Vista or Windows 7.
Q5: When playing the video in full screen mode, the motion is not smooth asdas
A: Terminate any other CPU intensive applications running on the computer. If you still have issues playing media content on the adapter, try the following steps: As some media players require DirectX hardware support to correctly operate, try a different media player which requires less DirectX support. Also, if you want to watch full HD movies, you need to use an 37 inch or larger HDTV. Only in larger Monitor, the USB to DVI HDMI adapter can work absolutely. Or, you can only watch edit-movies. Drag the media player to the add-on screen and close the player. Restart the player and it should open on the add-on monitor. Now try playing the media file again. The video playback may be unusual when the add-on monitor is mirroring the primary display and there is another extended screen connected to the computer.
Q6: In extended mode, the add-on monitor appears to have a black border around the desktop
A: This happens when the resolution used by the add-on monitor is larger than the resolution used by the primary monitor. Let's me show you a case that I often play football games on my 42 inch HDTV, and at first, it can't display in full screen mode or extended mode and I change the game setting finally. To solve this problem, configure the add-on monitor to use the same resolution as the primary monitor.

How to Select the Best Bluetooth Stereo Speakers

Are you in the market for a set of bluetooth stereo speakers? Well the time is right to invest in this new technology that is gaining a great deal of popularity in consumer electronics. These bluetooth speakers will enable you to listen to your favorite tune or track from your portable music player without any cord or wire connections. Now you can listen to your tunes from you mp3 player in any room in your house.
Bluetooth stereo speakers come in a variety of styles and designs to meet your needs. You can purchase a set that you can use indoors as well as ones that are suited for outdoor listening as well. There are also speakers that can connect to your computer. Some models can be adapted to your car.
The way bluetooth stereo speakers work is that your music player needs to have this feature installed on the unit. The vast majority of portable players that are available do come with this feature. If you do have a device that does not already have this feature you can purchase a separate adaptor to make it compatible with the bluetooth speakers.
These bluetooth speakers produce great quality audio and clarity. Though these speakers may be small compared to your regular home speakers the sound they give out rivals many of these speakers. In addition these bluetooth speakers have a long lasting battery life. They can go on for a day or two without the need of a recharge. The one slight drawback to these bluetooth stereo speakers is that they must with a 7-8 meter range from the audio player.

A Comparison Between a LCD Monitor and a CRT Monitor

In the current age of computers, you will find many LCD monitors over the classic CRT monitors that come with a brand new computer. CRTs, or "Cathode Ray Tubes", are becoming harder to find due to the demand of LCDs. If you are thinking of upgrading to a LCD monitor, or a "Liquid Crystal Display", there are some benefits that come with owning a new LCD monitor.
CRTs are known to be big in size and heavy to handle. They can also take up a lot of desk space, which may be crucial in terms of finding space for your computer peripherals. When space is not a problem, CRTs can also display a wider range of colors, taking advantage of the tubes within the monitor.
When LCD screens were new to the market, the cost of one was more on the expensive side. However, LCD monitors are now easy to invest in depending on the size and definition specifications. LCDs are much smaller and can give the user plenty of work space, and they are also known for crystal clear display areas.
Not only that CRTs can become a nuance on the desk, but LCDs are in favor in the age of eco friendly appliances. CRT screens generates a lot of heat and power during heavy usage. In the case of LCDs, it is very green friendly with a myriad of power saving features, and because LCD monitors do not use tubes at all.
Although LCDs are better compared to CRTs, CRTs can last a lot longer as LCDs run on backlight bulbs and can be expensive to replace when the monitors become inoperable. The same can be said for CRTs with the tubes, but it saves the inconvenience of replacing parts when they become broken. Although, with the demand of LCD displays, buying a new one over the cost of a new bulb can solve both problems.
In the end, LCD monitors are the winner. If a CRT monitor can be found, there is still a lot of nostalgia to be found for first generation computers to go out of their way to own. But for the sake of economy and appeal, a LCD monitor is the way to go.

The Latest Technological Advancements in LCD Monitors

Okay, it might not be breaking news, but one of the best things to happen to LCD monitors in the past year is their conversion to HD or high definition quality displays. When you add this feature to the ongoing experimentation with different liquid crystal types and the use of backlighting to improve the experience you get some incredible results. Also consider that consumer demands have also provided for the creation ever-larger displays, much higher resolutions, super-fast refresh rates, more color scale, improved response times, and the availability of more affordable units.
Of course, the widespread addiction to technology has also seen some really innovative additions being built into many LCD monitors as well. For example, the amazing EIZO S2031 WE-BK is an enormous rotating 20" display with a 16:10 widescreen aspect ratio. It has built in speakers and the onboard USB hub allows the user to connect whatever compatible devices they would like, including cameras, video feeds, or more. Offering an impressive 1680x1050 resolution, this is the epitome of LCD advancement.
For the cost-conscious, eco-friendly buyer who still wants excellent performance, try the ViewSonic VA1931WA 19 Widescreen LCD Monitor that retails for less than $140. This LCD Monitor is not only a high functioning device with a 1000:1 contrast ratio, and a super clear 1366 x 768 resolution, it is also a monitor that upholds high recycling standards, meaning that it creates low emissions, is Energy Star compliant, and can help reduce company energy bills too.
For those who really want the very best example of the advancement of LCD monitor technologies, they can look no farther than the NEC MultiSync PA271W-BK 27" Widescreen LCD monitor. This can turn any desktop into an entertainment center as it offers up 1000:1 dynamic contrast, 2560 x 1440 pixels, and SpectraView II Color Calibration technology that provides a whopping 1 billion possible colors. It has onboard USB plugs compatible with all modern devices, which means that home movies, top of the line business presentations, or some extreme video gaming are all possible. This monitor is also radically adjustable with height, swivel and tilt features.

Advantages of LCD Monitors

As computers have gained popularity, the Liquid Crystal Display (LCD) monitors, which offer great resolution and contrast level, have become popular too. If you need an LCD monitor for a short period of time, you can rent a monitor from companies which offer LCD monitor rental services. Here are few advantages of LCD monitors:
Great Brightness level
These offer a great brightness level. It is also possible for users to increase the brightness level if required. Also, the LCD monitors do not flicker. Such monitors have a continuous source of light over the screen. This would mean that if the pixel is on, it will stay on till it is turned off. These also offer distortion-free images which are geometrically perfect. Such perfect images are greatly advantageous for graphic designers and video editors. You can hire this product, if you want an additional one for editing videos or for any other purpose, from firms that offer LCD monitor rental services.
Widescreen gaming
These are greatly suitable for gamers. You will be able to view more onscreen information while you play, if you are playing on a large LCD monitor. The sharp and crisp images offered by these monitors make gaming extremely engaging and entertaining.
Office applications
These are suitable for various office purposes. Because of its extra screen width, it can display more columns and rows in a spreadsheet. It is also possible for you to open different documents simultaneously in order to maximize your efficiency.
These monitors are also useful for photo and image editing. The editing software has bulky pallets and tool boxes which will consume a lot of space. But a widescreen monitor will provide more working area. You will find it easy to edit larger images because of the extra screen space offered.
LCD monitors consume less power
Another advantage with LCD monitors is they consume less power. Also, they generate less heat and radiation than other monitors. The reduced radiation also means that you will have less chance to get various sicknesses like grittiness in the eyes, head ache, migraine, nausea, dizziness which are caused by continuous exposure to monitors which produce high radiation.
These monitors occupy less space
The slick and stylish LCD monitors occupies less space than other monitors. This would mean that you will have more desk space to work and move around. For a company, this means that it will be able to provide more space for their employees.
Another advantage of these monitors is that they are lightweight. It is possible for you to easily shift the monitor if necessary.
You will be able to rent a suitable monitor for your purpose if you are able to find a reputed company that offers LCD monitor rental services. The major advantage of opting for the best rental company is that it will have the latest products with all the additional features. You will also receive assistance if there is any problem with the monitor during the rental period.

Article Source: http://EzineArticles.com/6590932

Cheap LCD Monitors - "Prices That Surprise"

LCD's are electronic devices which are used for display of information in from of text or visuals. They are generally not as thick as regular monitors and are more like thin panels. They are used in various ways; as television screens, as monitors for desktops etc. These LCDs are so popular because they have the advantages namely those of lesser weights and portability. They take up very less space and are amazingly stylish. LCD's though are very much to your advantage they generally have a huge price. There are a lot of cheap LCD monitors available in the market, and since the demand of such monitors has increased, the prices have become more and more competitive.
Many branded companies are now cashing on the increasing market for such monitors. Leading the pack is BENQ. The company provides monitors at rates from Rs. 5000 to Rs. 12000. Then there also are companies like ACER and Hewlett Packard who also offer monitors are good rates. Cheap LCD monitors are available in the market but they are often difficult to find and tricky to choose. A lot of things have to be kept in mind before choosing your cheap LCD monitor. Cheap LCD monitors are generally what they profess to be, cheap. They are generally without either an HDMI or a DVI. These are connectors which are responsible for a quality picture in the LCD monitors and support of different formats of videos. Then it may also happen that the speakers on the panels are not included at all.
It is always advisable to test the LCD monitor before one actually buys it. A lot also depends on the size. If the size of the screen is small then the LCD costs come down. The resolution of the monitor is also another factor which makes a LCD cheap or not. Different resolutions like VGA, SVGA, XGA, SXGA or UXGA, WXGA/WUXGA are different resolutions of the screens. The visual quality depends a lot on it. But the performance is something that should never be compromised with. There is another factor known as the response time which is very important given the different kinds of tasks to be performed using the said style of screen. For people using an LCD screen for gaming need the response time has to lower than 20ms while for people who need the LCD for official work the response time can be 24ms. Things like these have to be kept in mind while choosing the screen best for you.

LED Monitors Vs LCD Monitors

There was once a time, not so long ago, where computers and TV's had a weird shape and weird light display. But LED monitors are here to fix that! LED lights were normal, but monitors were what really surprised me!
When I did some research, I found out that LED and LCD monitors can be the same and different in many ways.
Here are some things to distinguish them:
Basic difference: They both are based on the same technology but they differ in the back lighting used. LCD monitors make use of fluorescent lamps but LED monitors use light emitting diodes. The difference is just the technology.
Power Consumption: LEDs are a new technology but they are already preferred over LCD because it has comfort of viewing and offer better picture quality. They also require a lot less power and they have low energy needs.
Cost: LED's are more expensive, however, then LCD's. That is one thing that is holding back the performance of these monitors. Although you pay a higher price, it is well worth it and they are easier to use.
LED backlit monitors are very useful and preferred because they have great picture quality and are very sharp in the contrast. Yes, the technologies between the two are different but LED backlit monitors are really making their way up. Soon, they will be the piece of technology that is talked about a lot. They are a bit costly right now, but soon the price will go down and they will be more affordable

The Benefits Of Control Room LCD Monitors

When it comes to equipping out a modern control room environment such as Police or Ambulance control room, a power station, or even an air traffic control room then these days you would be foolish not to look at using Liquid Crystal Display (LCD) monitors rather than older style cathode ray tube (CRT) screens.
They win out over CRT screens, which are now virtually impossible to buy from new, in many ways.
Firstly CRT screens tubes are made and filled with gasses that are very unfriendly to the environment, and in general they cannot be recycled easily as they were never designed with this thought in mind. So there is the major "Green" issue to think about.
Secondly they are far more reliable than CRT screens, and in the event that they do breakdown they can be swapped out far more quickly due to their lighter weight and smaller size (Thus also making it easier to store spare ones).
They are well suited for use in these situations as they take up far less space, and they also benefit from pin sharp display qualities making them easy to read, and thus minimising the risk of critical information being miss-read. In addition they work well under all forms of lighting.
In a large room that may have several dozen LCD monitors, they also have one major advantage over traditional CRT screens and that is the low amount of energy that they use. You may wonder why this is an advantage, well with a CRT screen using up to 1,000 watts, and LCD monitor using just 300 watts, means that in a control room with say 40 monitors, then the energy saving per hour would be 40 x 700 = 28,000. So by using LCD monitors instead of CRT screens, would mean using 28kW less per hour energy.
However there is also a double advantage to this, as control rooms are often busy places where operators need to have the most comfortable environment possible to focus on their jobs, and this is the heat saving. By switching to LCD screens you have 28kW per hour less heat for the air conditioning to deal with. This means not only do they save energy directly, but also indirectly as air conditioning costs are lowered as well.
These are just a few of the key reasons why LCD monitors are now used widely in control rooms the World over.

Search and Rescue - Integrating LED Flashlights and LED Headlamps

If you've ever been or known a search and rescue operator then you know the danger, stress, and high level of training involved in a successful rescue-op. With so many factors working against you such as time and weather, there's no such thing as "over prepared," says Don Harding of Sierra Search and Rescue volunteers. "Be cause we work in often extreme conditions, we need extreme equipment." This is where solid state lighting technology comes into play. LEDs offer a versatile range of functional attributes including: durability, brightness, long-life, low energy consumption, and light color variance. This translates to a better and bigger range of equipment possibilities for search and rescue volunteers. There are LED bike lights, LED flashlights, LED headlamps, and Off Road LED lights to suit any rescue operation in any terrain.
"I have two or three LED flashlights and LED headlamps I can rely on to make my job a little easier, and more importantly to save lives," says Don. Because of the harsh terrain of many rescues operations, members turn to ATV, Jeeps, and Snowmobiles as transportation mediums. With Off Road LED lights, night operations have been made a much more successful endeavor. These lights according to lumen testing are emitting up to 20,000 lumens in some cases. That's a lot of light equivalent to 10 car headlights. These Off Road LED lights can even be used as spot lights when attaching the appropriate reflector.
However, the main weapons of the search and rescue arsenal still sit with personal lighting optics such as LED flashlights and LED headlamps. These days LED flashlights are capable of producing in the range of 2000 lumens with battery life topping 2 hours on the units 'high' setting. These lights make older incandescent torches look miniscule in comparison. LED headlamps are gaining popularity for many rescue crews as well. "With hands-free lighting it's just one less thing to worry about, and one more free hand to work with," comments Don. LED headlamps can produce up to 1000 lumens while sporting a lightweight battery pack with charges lasting hours.
LED lights are fast becoming a lighting tool of choice for search and rescue operations. The reliability and functionality of this lighting source has proven a better help in successful search and rescue mission. These benefits aren't limited to search and rescue either. Outdoor and sports enthusiasts are getting the same results too.

Why LCD Monitors Are Better Than CRT

When choosing a new computer monitor, there are many choices and options available on the market. Consider whether or not you are looking for sharp graphics, bright colors and sleek designs. Perhaps you need a larger monitor for videos or games. Or, perhaps, you just need a basic monitor for basic computer functions. There are two types of monitors to choose from, LCD and CRT. Here are some reasons why LCD monitors are the top choice for computer buyers.
CRT (cathode-ray tubes) is a basic, inexpensive computer screen. While they are inexpensive, they are often bulky and take up a lot of room on a computer desk. Flat screen CRT monitors are also available, but they often create a glare, making sitting at the computer hard on the eyes.
LCD (liquid crystal display) is the newest trend in computer monitors. They are often more expensive but offer many advantages over traditional CRT screens. They also offer sleek, space saving designs and as an added benefit, are good for the user. Space: LCD screens take up considerably less space than CRT monitors. This is a perfect option for those who are short on space. Most computer users do not have unlimited amounts of space to store their computer equipment. With the LCD screen, it can be moved closer to a wall to increase desk space. Some LCD screens can even be mounted on the wall. It is possible to get a larger screen, and still take up less space than a CRT. The actual viewing size of an LCD is much bigger than that of a traditional CRT. A 12-inch LCD screen has only a slight smaller viewing area than a typical 14-inch CRT screen. When purchasing a new LCD screen, remember that the advertised size is the actual viewing area of the screen. This is not always so with a CRT monitor.
Better for health: LCD screens are healthier to use, too. CRT screens direct radiation equal to three electron beams constantly towards the user. Those beams are refreshed every 60-80 seconds. Many people even buy special radiation shields for their CRT screens. Also, the constant refreshing of the screen causes strain on the eyes. Not so with the LCD monitor. LCD monitors use pixels that alternate between on and off. This reduces the strain and fatigue on the eyes. Also, CRT screens are heavy and bulky. The LCD screen weighs about 20 pounds less than a CRT helping to save on muscle strain. Quality: LCD screens have the best image quality of any computer monitor on the market. It has sharp, crisp pictures and has excellent contrast. While a CRT monitor works more like a television, the LCD screens has the technology found in digital watches with a fine mesh of tiny crystals displaying the colors. This makes a higher quality picture on the screen.
The color quality of the LCD far outperforms a CRT screen. Many of the newer LCD screens have unlimited color capabilities, while a CRT screen has limited colors. The resolution on the LCD is also better than a CRT. With an LCD monitor, the resolution is generally the highest resolution possible. With that, the display appears much more in focus and sharp. A CRT screen has a limited amount of video resolution.
LCD screens are way ahead of traditional CRT monitors when space and quality is an issue. The health benefits of the LCD make it an appealing choice as well. As far as price goes, the LCD usually does cost more than the traditional CRT screen. However, a CRT screen will use more energy in the long run. The LCD is more energy efficient making it a wise choice for those looking to save on energy costs. The prices of LCD screens have gone down in the last couple of years. The cost of energy could add up for businesses or people who have multiple computers.
In addition LCD monitors are now sold with a wide variety of extras such as built in speakers, or jack outlets for headphones or microphones. Others might have multiple input connections so more than one computer can be hooked together. Accessories such as anti-glare filters and stands can also be purchased with LCD screens

The Meaning and Importance of LCD Monitors

LCD monitors are monitors that have LCD panels for display of images, texts or moving pictures. They are used in various devices such as computers and televisions.
LCD, short for Liquid Crystal Display refers to the technology used to make the LCD panel. In this case, many electronic components called transistors are used for this panel. Hence, the contrast could be unevenly distributed in the panel. It could cause deep contrast or blackness at one side and brightness at another side.
Of course, in such a case, it is due to the poor quality of the LCD monitor. For those who are ignorant, a computer manufacturer cannot afford to produce all the computer parts by themselves. Although they test the products from their supplier but normally, the testing is done on a sampling basis. In other words, you should check the monitor properly before buying your desktop.
Many people fail to do the thinking that the computer monitor is not that important. However, the monitor is responsible for displaying the texts and images. If the LCD monitor has poor resolution and contrast ratio, your eyes might feel tired and painful after one or two hours of staring at the computer screen.
If you use a screen filter, bear in mind that it only helps to reduce the radiation rays mainly UV rays from your computer. Therefore, checking on the properties of your monitor is indeed important. Apart from the possibility of affecting your eyes and perhaps, causing eye problems later on, you might not be able to continue your important work due to tired eyes.
So, do not simply purchase the monitor for your computer. If you think that your current monitor is causing some issues, get a new one. It is definitely worth the price. Think about features like swivel, height, tilt and pivot as well. Choose the one that will suit your position when doing your work.

Advantages of an Android TV Box - Things to Know

An Android TV box is just like a smart phone. With a television running the Android operating system, it is easy to load and uninstall software, programs, games and other services. Quite frankly, Android TV boxes present a new generation of set-top boxes which is unlike traditional television sets. Android TV offers users with a wide range of smart TV solutions. It's simple. You get more entertainment and more education solutions than with a traditional TV.
A look at the benefits you get
While you might enjoy playing Android games on your cell phone, ever thought of playing them on the television? The set-top box is equipped with an infrared sensor bar. It is convenient to play classic games also on the Android TV.
There are features galore!
The Android TV supports flash, high definition 1080p video playback, web browsing and more than 500,000 apps and games from the Android market. The variety of functions an Android TV box performs won't let you stay away from it for long. The remote supplied along with the device is great, and 1080p video is played pretty smoothly.
Getting back to the basics
The device is a great investment for people who love to entertain themselves. The technology presented through these devices make the video watching experience totally different. Your favourite videos and movies can be directly watched from your local storage or streamed from internet sources such as YouTube, and more.
Share your favourite websites and news directly from your living room with your family and friends. An Android TV delivers everything an Android device can do, but on a big television screen. Be it browsing the internet or playing games, there is a lot you can do. What you need to run an Android TV box is only a HDMI compatible TV and an internet connection. Then, the whole web world can be at your fingertips from the comfort of your couch.
Have the convenience of using internet right from the TV
The widespread use of the internet as a media source means everything can be watched online, from movies to even niche market shows. This makes the cable television obsolete. It seems now that the future entertainment televisions will have broadband connections serving the content from around the world. The box will render old cable TV networks obsolete in the years to come.
How do you set it up?
The box is simple to set up. The device needs to be plugged into a power source and connected to a compatible TV with an HDMI port so that it is ready to boot up. These devices generally run on Android. One of the biggest advantages of an Android powered TV box are the varied capabilities of the device. Pictures, movies and videos can be easily moved from a PC to the device via Bluetooth or USB. Although the box is not as powerful as a tablet or a high end smart phone, they are fully capable of running the majority of apps available in the app market.