All posts tagged MP

Samsung Galaxy S Iii Gt-i9300 16gb Unlocked Android Smartphone

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The Samsung Galaxy S III is Samsung’s latest and greatest entry into the high-end of the market. Designed for quad-band GSM operation in the 850, 900, 1900 and 1900 band, as well as HSDPA operation in the 850, 900, 1900 and 2100, the Galaxy S is compatible with 2G, 3G and 4G networking, although its 4G capability is region based.

Interestingly, the Galaxy S III features a huge screen, at almost 5 inches, and yet it is still a slim device with rounded edges and a rear-facing camera that is flush with the pebble-coated body. It is pebble-coated to make it less slippery when you hold it.

At 5.91 by 5.51 by 2.36 inches and 4.64 ounces, the Galaxy S III is not a heavyweight. You will have to be careful about using it as not only is likely to require premium service rates or a premium monthly service plan – which might be expensive – it only as 1320 minutes of talk time, while it boasts 830 hours of standby time. Of course, one would expect the bias to be toward standby time because this is a device that is meant to be used and the 20 hours of talk which is likely to shrink significantly if you make lots of use of the Galaxy’s many features.

For example, the Galaxy S III is powered by Samsung’s advanced Exynos quad-core 1.4 GHz microprocessor. The processor is based on the ARM Cortex A9. The interesting feature of the processor is that its code has been optimized so that it can look as if there are as many as four processors handling a problem or, if the code is used in parallel two streams can handle one problem while the other two can handle a second issue or third issue.

For example, you may find that two streams are needed to handle an image issue, that requires the full processing ability of at least two CPUs operating in high definition 1280 by 720-pixel image mode, while another processor handles incoming mail and the fourth handles outgoing mail.

The Galaxy S III employs a huge 4.8-inch super AMOLED g a high-definition 1280 by 780-pixel display with self-correcting software so that no matter the position you hold the Galaxy S III in the image always appears normal.

Interestingly, Samsung has built a couple of apps into its phone to assure that you won’t miss a call or that one won’t miss you. With Smart Stay, the phone tracks your eyes an as long as you are looking at it the display remains on. Also, there’s Direct Call which can be a very useful application when you are messaging someone and need to call him instead. You hold the phone up to your face and the application will dial his number for you.

The standard Galaxy S III features an auto 8 MP camera at the rear and a 2 MP camera in front, in case, you want to engage in a video chat or conference. The Galaxy S III comes with 16 GB of memory standard and can be equipped with up to 64 GB of memory along with microSDHC cards that will allow you to exchange photos and other images.

Plus, it runs that latest version of the Android operating system that gives you access to the many apps written for Android devices.

The key to the Galaxy S III and its competition from HTC and Apple is this; it is a device for the high end of the market, for those who need it. It won’t be inexpensive, either.

Home Inspectors Using Devices with Built-In Cameras

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Many of today’s newest portable devices (phones/tablets) are equipped with a built-in camera. This makes it very easy to take pictures on the fly wherever you may be at. For home inspectors, it offers the potential to be able to use a single device for collecting inspection information, taking pictures, and adding the pictures directly into the report. Being able to do this can cut down on hours of extra work currently spent adding pictures into reports after the fact. However, just because your device has a built in camera does not mean it will give you what you need to take pictures for your reports.

Below are things to keep in mind when deciding whether or not a built-in camera will work for your inspections:

Camera Quality – Devices vary in the quality of their cameras with some offering 1-3 MP cameras, while others have up to 8 MP. It is also important to realize that not all cameras are created equal. The camera quality between two devices that both have a 5 MP camera can vary greatly. Lens quality also greatly impacts the overall quality of the camera.

Picture Quality – How do the pictures actually turn out? It is important to confirm that the pictures you take with a device not only look good when viewing them on the device, but also when looking at a larger version of them on a PC. It will be up to you to determine if the picture quality meets your standards.

Flash – Is there a flash? If not, what will you do when taking pictures in crawl spaces or in the attic? If there is a flash, is it good enough to let you take the pictures you need? Many devices do not include a built-in flash, while others do. The HTC Inspire (shown above) is an example of a device that does have built-in flash.

Backup Camera – As a device gets more use in the field, there is a greater chance of dropping it, breaking it, or possibly having the battery run low. If the device you are using for inspections and picture taking has an issue, how will you take pictures? It is recommended that you have a backup camera with you on your inspections.

Additional Features/Options to Consider

o Can you change the picture quality (increase decrease the resolution of pictures you are taking)?

o Can you adjust the camera when taking pictures in the low light settings you may encounter on an inspection?

o Is there a zoom? How good is the zoom?

o Is there an auto focus? How well does it work?

Here are a few things you can do to determine if a device’s built-in camera will meet your needs.

If you already own the device, then do a mock inspection on your house using the built in camera and see if you are able to take all of the pictures you would need.

If you don’t own the device, see if there is a local store that will let you put your hands on it and take a few pictures to see how they come out.

Read through online reviews to learn from device users how their experience has been with it.

Look at device specs and make sure that you are clear what they mean so that you are able to do accurate comparisons between devices.

Understanding The Role Of Megapixel In A Digital Camera

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By awareness the function of megapixel in a digital camera, you will be able to buy the finest option at the cheapest rate. Even beginners will be able to opt a better camera.

Higher the megapixel count, better is photo-quality?

This is one of the most misunderstood impression about rating of digital camera and their photo excellence. Consider a mosaic of tiles, each megapixel is like a tile and a mosaic of these tiles make a picture clearer. That is all right, but it doesn’t mean that picture taken by a 10 or 12 or 50 megapixel camera will be more sharp than a 3 megapixel camera, because for most practical purposes, 3 megapixel quality is good enough. At the most you may require 6 – 8 megapixel for photo-quality as appears in magazines. Anything ahead of that isn’t of much use to a non-professional photographer.
One megapixel is like one tile. When a picture is taken, the CCD or CMOS sensor in the camera receives an array of such tiles to create an image. It then converts it to electrical signals which are processed to deliver a picture. An array of 2048*1536 generates a pixel count of 31,45,728 pixel which is amount to to 3.1 megapixel.

What affects the quality of pictures then?

The quality of the lens, the algorithms used to make the photo from raw data composed by the sensor and the focusing mechanism are some of the other factors that affect the final result.
It should also be considered, how large is the sensor in the camera. Consumer digital cameras have tiny image sensors. They are measured in microns. A micron is a millionth of a meter. Most sensors in consumer cameras are less than 10 microns. It is kept so so as to decrease the size of the camera so you can carry it in your pocket.

DSLR cameras have larger sensors. The main disadvantages of a smaller sensor is that it generate images with more noise than a large sensor. If you have to focus on a small area, it is difficult to do with a small sensor. Further, any shaking in handling the camera is blown up in a small sensor.

That means in right hand, with a appropriate sized sensor, a 6 MP camera is also good enough. In few scenarios a larger megapixel count may be useful, but for general purposes, it is not required.

In what scenario is a higher megapixel beneficial?

If you have to take the photograph of an airplane or a bird flying at a distance and you starting zooming with a digital camera, use digital zoom to reach it, the picture becomes granular. This is a typical defect of the digital zoom. In such a case, if you have a higher megapixel count, you won’t need the digital zoom.

Buy wisely choosing the appropriate megapixel rating you will be able to get a cheapest yet a better digital camera.

The Advantages And Disadvantages Of The Blackberry Torch

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While Android and iOS phones and devices are taking over the consumer market, it can be easy to lose sight of whats appropriate for use in business. Many large corporations are still issuing their employees with BlackBerries, and with good reason. They are often more secure than other varieties of smartphone and overall better at providing functionality that business users want. Many of your colleagues are probably available via Blackberry messenger and your email is both more secure and faster. The BlackBerry Torch introduces OS 6 to the smartphone market; while not as great for consumers, it does offer up some advantages to those who would like to stick with the BlackBerry brand.

1.The BlackBerry Torch is a rare hybrid of both touchscreen and keyboard. Its perfect for those who want the ease of a touch screen for selecting things, but need the keyboard to type lengthy emails or quick messages. The touchscreen on the Torch recognises most of the universal gestures, like pinch to zoom, so newcomers used to an iPhone or Android wont have much trouble adapting to the device.

2.BlackBerry now has an app store, which they have called BlackBerry App World. There are very few apps at present, but if youre already using a BlackBerry and just want slightly more functionality, you may find the store sufficient for your needs.

3.The BlackBerry mobile browser, which is based off of WebKit, is generally regarded as a surprisingly fast browser given the phones low processing specs. The browser is much faster and more accurate at display than both the iPhone and Android browsers, which is a significant perk for those who would rather browse the web on their phone than use an app.

Unfortunately, the BlackBerry has quite a few downsides as well. While its a perfectly serviceable smartphone, its not the game changer that its creator, Research in Motion, needs it to be in order to maintain and grow its marketshare in a space crowded with various Android phones and Apple fanboys.

1.The phone feels slow and dull. All of its specs are lower than the iPhone 4s and some Android models outpace even that. Its goal is to optimise battery life, but it ends up feeling outdated instead of more convenient. Some of its reactions are noticeably slower than on other phones, making it feel painfully last gen. Worse, its screen is only 480×360 pixels, which most new smartphones exceed. This means the screen seems fuzzy and dull in comparison with the glitzy iPhone or HTC Evo. Even its 5 MP camera is still only standard, not revolutionary, no matter how fast it takes a photo.

2.If you are interested in apps, BlackBerry is the clear last-runner. There are thousands of apps already available for both other leading smartphones; BlackBerry hasnt yet enticed developers to create new or even competing apps for their store. Theyre late to the game and not innovating enough to pull in the talent they need.

3.The BlackBerry is actually missing features that would make it truly useful for even business users. It doesnt have a front-facing camera like the iPhone 4 and several Android models, so its useless for video conferencing on the go. It still has a short battery life, lasting through a mere 5.5 hours of talk time, meaning that it will be on charge many nights and is completely unsuitable for international travel without a specialised adaptor.

Sure, the new BlackBerry Torch has apps, a media player, and a fancier camera, but it still doesnt outpace the other smartphones on the market. If the iPhone or an Android phone begins to implement security and email features of their own, RIM and the BlackBerry brand could be in serious trouble.

Apple Iphone 5s Deals Newest Deals As Per Your Requirements

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Apple has come up with the cheapest iPhones in the smart phone market to prove that iPhones can also cheaper enough to drag all types of customers. The recent model of the iPhone 5S is available with memory options like 16 GB, 32GB and the 64GB. The newly released Apple iPhone 5S is available in the colors of black and white with a good camera of 12 MP to click high definition pictures and the HDR. The Apple iPhone 5S also processes the use of the faster Siri and a speedy processor. The perfect and the innovative engineering of the of the Apple iPhone 5S is great to use and drags a huge gathering of the customers.

Various renowned mobile service providers of the United Kingdom like Vodafone, O2, T- Mobile and Three are providing the exciting iPhone 5S deals with special contract deals and the pay monthly deals. Contract deals are available in both longer term and the short- term duration for a specific period like 12, 18, or the 24 month contract deals. Pay monthly deals are required to pay a specific amount of money every month for the iPhone 5S. In this you need to sign up a contract deal with the mobile network provider of your choice and you should bond to that contract till the completion of the contract period. Moreover, if you go for the iPhone 5S deal then you is lucky to win the attractive free gifts offers like free laptops, mobile accessories, gaming benefits, etc. Various kinds of value added services like free texts, messages and data allowances are also enjoyed with the special offers of the iPhone 5S Deals.

Overall Specs

* Dimensions :- 123.8 x 58.6 x 7.6 mm
* Weight :- 112 g (3.95 oz)
* Screen Size :- 640 x 1136 pixels, 4.0 inches
* Internal Memory :- 16/32/64 GB storage
* Micro SD :- NO
* Email Capability :- Yes
* Business Recommended :- Yes
* Operating System :- iOS 7.0
* CPU :- Dual-core 1.7 GHz
* GPU :- NA
* Talk Time :- (2G) / Up to 10 h (3G)
* Standby Time :- Up to 250 h (2G) / Up to 250 h (3G)

Entertainment

* Rear Camera :- 8 MP, 3264×2448 pixels, autofocus, dual-LED (True Tone) flash
* Front Camera :- 1.2 MP, 720p@30fps, face detection, FaceTime over Wi-Fi or Cellular
* Video :- 1080p @ 30fps
* Media Player :- Yes

Connectivity

* Data Connectivity :- DC-HSDPA, 42 Mbps; HSDPA, 21 Mbps; HSUPA, 5.76 Mbp,
* 4G Connectivity :- LTE, 100 Mbps; EV-DO Rev. A, up to 3.1 Mbps
* Band Type :- dual-band
* Bluetooth :- v4.0 with A2DP
* i-Fi :- Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi hotspot
* GPS :- with A-GPS support and GLONASS

Nokia N8 Vs Apple iPhone 4

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Both the handsets feature touchscreen and 3.5 inch display, but Nokia N8 is fitted with AMOLED capacitive touchscreen with16M colors 360 x 640 pixels. In comparison to this, Apple iPhone 4 comes with 16M colors 360 x 640 pixels. Nokia is expected to release the model in October 2010 and Apple’s handset is already in the market from June 2010. Either of these models bears equal 2G and 3G networking characters.

The display of N8 and iPhone 4 are similar to the extent of Multi-touch input and Proximity sensor for auto turn-off. The difference is seen in normal Scratch-resistant surface of the model from Nokia, which is made of Gorilla glass. However, Apple has spiced up the display with Three-axis gyro sensor. Nokia has designed the Accelerometer sensor for UI auto-rotate, whereas Apple’s Accelerometer sensor is a normal auto-rotate. Operating systems of both differ totally. Nokia has gone for Symbian^3 OS whereas Apple has preferred using iOS 4 OS.

The features of the camera also vary significantly in these models. Nokia N8 is fitted with 12 MP, 4000×3000 pixels, Carl Zeiss optics, autofocus and Xenon flash. Other features of the camera are ND filter, and face and smile detection. Conversely, Apple iPhone 4 comes with 5 MP, 2592 x 1944 pixels, autofocus, LED flash and Touch focus. The Geo-tagging feature is common to both. Either of the models is capable of video shooting, but Apple’s model is capable of shooting videos at the capacity of 720p@30fps and Nokia’s handset is restricted at 720p@25fps.

Nokia N8 and iPhone 4 both are similar in messaging features of SMS (threaded view), MMS, Email, Push Email, but Nokia’s handset is capable of handling the IMs. Games are downloadable, which includes motion-based ones also. In Nokia’s handset there loaded games as well as it allows downloading the games. Apple’s mobile set is available in Black and White coloures, whereas Nokia’s handset is available in the variants of Dark Grey, Silver White, Green, Blue, and Orange. Nokia has designed the model with Stereo FM radio with RDS; FM transmitter, but Apple’s model has no radio. Besides these, there are some more differences.

Lucy Brightly is a content writer and writes about latest gadgets. For information on latest Apple iPhone 4 16GB and Nokia N8 Orange, you can go to leading online shops.