Samsung Galaxy Camera, thoroughly

Samsung Galaxy Camera, thoroughly

If we had to choose the most amazing gadget this year 2012 the Samsung Galaxy Camera undoubtedly be among the finalists. And is that this camera is anything but a compact camera heap. In a time when this segment, the compact camera, is in the doldrums, the Koreans have chosen to create a truly surprising.

Increased competition to a compact camera is a camera phone. At this point, many users have begun to question that need a small camera when your mobile phone is capable of taking images of increasingly better quality. And the cameras are slow: since photo you teach until the process is over. You have to get home, connect the camera to your computer to download the photos and then upload them to a social network or send them by email. Yet with a mobile can be on the screens of others in seconds.

And all this without a mobile that you can download a lot of applications for photo fun.'s Most popular, like Instagram , to customize photos with different filters and share them at the time in their own network or Facebook or Twitter .

Faced with this problem, manufacturers have tried to give several different answers. Some have opted for cheaper cameras to the extreme, while others are equipped with WiFi and GPS. Other manufacturers have simply lost the sector, and have begun to focus on high-end cameras or other products.

So the overall solution of the Samsung Galaxy Camera is so important. And this solution is simply to take the best of each of the options. On one hand, put the most important elements of a compact camera: good optics and a good sensor. Furthermore, adding the benefits of a mobile camera: Android operating system to install applications, and Internet WiFi and 3G . Solved: good quality photos, customize applications and networks for sharing.

Here we review thoroughly all the features of the Samsung Galaxy Camera

Sensor

The Galaxy Camera features a 16 megapixel sensor that achieves a maximum resolution of 4608 x 3456 pixels. Magapíxeles The number is still a reference for many consumers when buying a camera. However, it has long ceased to be a really important figure for the cameras. And is that beyond a certain number, the only thing you get with more megapixels is taking up more space on the memory card with the photo.

To get an idea, with a photo of the Galaxy Camera in full resolution (4.608 x 3456 pixels) can print a photo is much larger than that usually occupy the albums. Printing to a high quality (300 dots per inch) would get an image 41.5 x 29.2 cm. With a slightly lower quality image would be even much bigger. Unless pretend paper the walls of our house with photos, size is more than enough.

In terms of sensitivity, Gaxy Camera can reach a value of ISO 3200. This is an advantage when taking pictures in low light, in complicated environments such as indoors or sunsets. Moreover, the evidence we have seen noise control is quite accomplished, especially at intermediate values ​​as ISO 800 and ISO 1600.

Target

The Galaxy Camera zoom lens has a magnification of 21, which is equivalent to a traditional photograph 23-481 mm lens. This is one of the most obvious advantages of a compact camera on a mobile camera. In addition, a target of 21 increases is pretty much what you usually offer a traditional compact. With this lens can look really distant details for our photos, and play with the effects provided by the use of telephoto lenses.

With a mobile camera zooming is actually cut the image digitally, and that do not have a lens system. The result is images pixelated and of poor quality. A traditional and lens on this camera is brighter, and allows to go much further without losing image quality.

Operating System and Screen

But let the special touches that make this camera. At the end of the day, a 16-megapixel sensor and a zoom lens is something that we see in many models in the market. Striking thing about the Galaxy Camera comes when we turn. In the back we find a touch screen of 4.8 inches diagonally. It has a resolution of 1280 x 720 HD, giving a density of 308 dots per inch.

Values ​​are at the height of a high-end mobile phone like Samsung Galaxy S3 . And that's the key to this model: a camera in front and behind a smartphone , just can not (at least initially) phone.

The camera has the latest version of Google's operating system: Android 4.1 jelly bean. This opens the door to the Google app store Play. This way, you can download the most used applications in the world, or not have to do with photography.

Connections

Although the camera is a display technology, pioneered really only one thing: be the first camera to feature 3G/4G connection. Many cameras now have Internet access through WiFi networks, but this is the first that can connect anywhere.

The main advantage of this is you get to share the photos anytime, anywhere, either through social networks or email. This is the main advantage of a mobile phone on a traditional camera, and definitely the detail that catches the attention of the Samsung Galaxy Camera.

The WiFi connection also gives very interesting features. It is the natural gateway applications, and that few users that downloaded via 3G., Rates are expensive and limited. Moreover, this connection also allows download photos to a computer wirelessly. But the most fun features come together in a mobile phone. Connecting it to the camera via WiFi, you can use the phone as a remote trigger, or as a second display when recording a video.

Autonomy, and conclusions

The Samsung Galaxy Camera has a battery of 1,650 milliamps, which provides a range of 280 hours standby. However, has a 4.8 inch screen and wireless Internet connections, two functions that use a lot of battery. Autonomy with actual use of the device will be much lower than this figure.

Technical

Type	Compact
Weight and dimensions	128.7 x 70.8 x 19.1 mm 300 grams
Memory	Internal: 8 GB RAM: 1 GB External: Micro SD up to 32 GB
Screen	HD Super Clear LCD 4.8 inches HD 1280 x 720, 308 ppi
Sensor	16.3 Megapixels
Formats	Photo: JPEG Video: Full HD MPEG4/H.263/H.264/3gp (H.263 + AMR)
Controls and connections	21Mbps HSPA + Bluetooth 4.0 USB 2.0 Connecting as Modem AP Mobile DLNA Outlook Sync (via Kies) WiFi a / b / g / n AGPS, GLONASS / Google Navigation NFC
Autonomy	280 h at rest

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5 tips for choosing a compact digital camera

5 tips for choosing a compact camera

We are in the summer and many are preparing for your vacation. These days, sales soar cameras , particularly compact . And we all like to take some good photos of the holiday despite not masters of photography .

When buying a compact camera should take into account some important aspects. Not all are equal and of course cost the same. Within what we mean by compact camera, there is a huge variety of models, from basic to professional cameras . To find what best suits our needs.

1. Think about your needs before going to the store

Before buying a camera should be clear that we want. Not the same think of a camera to take pictures of the beach vacation, you want to do an album to give away. We must also take into account our level of interest in the art of photography. If we intend to start learning advanced techniques need cameras with certain options.

2. Be advised, but not by the store clerk

Everyone has a friend who likes photography. It is worth asking for advice before buying a camera, as our friend may well know what level we are. However, we must consider as a valid opinion of the store clerk. Leaving aside the most impeccable honesty that some vendors do not forget that most of them charge a fee. Therefore, you may get out of the store with a camera and do not need a big hole in your wallet.

3. Search connectivity

Cameras in mobile phones have opened a new world of possibilities for photo enthusiasts. Before we kept our shots into albums and later in the hard disk of the computer . Now what goes into share, and the phone is easy.

But they are beginning to launch many cameras that can compete in this field. Are good cameras, optics and sensors to a mobile can not aspire. Also have free WiFi , which increases the possibilities of the camera. Automatic backup and share photos on social networks are just some of the possibilities. Find the connected camera, is the present and future.

4. Think ahead: good optics and a few megapixels

And speaking of the future, there are a few things worth to consider. Digital cameras have two parts: the electronics and optics. Today, the electronics is moving very fast, as in the other fixtures. However, the optics are a very different. A good lens, well maintained, can last almost forever, so this should be taken into account.

The camera sensor will soon be old, but this is not necessarily a problem. The megapixel war ended long ago, because there was no point rise more and more the figure. Based on a minimum number having more number of pixels is usually good for nothing. Today, the cheapest compact sensors include at least 12 megapixels. With a size like this is going to overrun photo for anything. Deciding to buy a camera or another by this figure does not make much sense for the average consumer, unless you are thinking of papering the walls of her house with photos.

Therefore, when buying a camera and last us a long time, pay attention to the optics. If you have a good zoom shot, if light (this is measured by the number f. The lower the better), etc..

5. Compare prices

As with other electronic devices, there are huge price differences between cameras depending on where the look. Tenders stores, stocks or the price of newly released cameras are factors to consider. The cameras are, by comparison, many months remaining items on the shelves.

Renewal of product photography is slower than, for example, on mobile. So if we love with a newly introduced model, we can be sure that price will drop after a while. Furthermore, if we look at more than one place can save a little on the purchase.

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Samsung ST96 , analisis, detalles, caracteristicas, Samsung ST96

Samsung ST96 , analisis, detalles, caracteristicas, Samsung ST96.

 Todo el mundo podrá guardar sus mejores recuerdos, y no es necesario tener conocimientos de fotografía. Quien se va a encargar de todo a la hora de obtener esas imágenes es el modelo ST96 de Samsung. Es una cámara compacta digital muy sencilla, pero con una electrónica a la altura cámaras más caras del fabricante. Todo empieza en su objetivo zoom de cinco aumentos.

Se trata de un diseño Schneider Kreuznar. Basta echar un vistazo a las fotos para comprender por qué la coreana confía en el fabricante alemán. Es un gran angular de 26 mm que en la máxima focal se convierte en un teleobjetivo de 130 mm, perfecto para fotografías de retrato, a la vez que para paisajes, fotos del grupo, y celebraciones sociales. El diseño de la cámara es muy sencillo, con líneas suaves, y muy fácil de sostener.

El sensor pertenece a esa nueva generación de electrónicas CMOS retroiluminadas que ofrecen un mayor calidad de imagen que sus predecesores. Tiene 14.5 Mpx y es capaz de trabajar en modo de captura doble, esto es, hacer vídeos a la vez que fotografía. Las imágenes se componen y revisan en la pantalla lcd de 2.7 pulgadas situada en la trasera.

Para que el usuario no tenga que complicarse la vida más allá de apretar el disparador, incorpora diversos modos inteligentes de escena, que eligen los parámetros más adecuados para cada situación y sujeto. Puede tomar imágenes en 3D y panorámicas, y además tiene un modo de disparo de alta velocidad para acontecimientos deportivos. A la hora de grabar vídeo, se decanta por la calidad FullHD.

Panasonic DMC-GF3 , analisis, detalles, caracteristicas Panasonic DMC-GF3

Panasonic DMC-GF3 , analisis, detalles, caracteristicas Panasonic DMC-GF3

Las cámaras reflex digitales son muy útiles, y ofrecen un montón de prestaciones, pero resultan un engorro. Son demasiado grandes. Con esta cámara, al igual que con anteriores modelos de la familia GF, Panasonic intenta ofrecer todas las ventajas de las reflex, pero en un formato compacto. Eso sí, con objetivos intercambiables. 

Algo que también podemos ver, por ejemplo, en las Olympus PEN, como la reciente E-P3. La DMC-GF3 de Panasonic tiene sensor Live MOS micro cuatro tercios de 12 megapíxeles, y un flamante procesador de imagen Venus Engine FHD.

Como ocurre con las cámaras compactas, el diseño de la DMC-GF3 también prescinde del espejo, lo que elimina vibraciones, ruidos, y partes móviles innecesarias. En su lugar queda una cámara compacta que a duras penas se puede llevar en el bolsillo cuando lleva el objetivo puesto. Por cierto, una familia de objetivos más pequeños de lo habitual, y que resultan mucho más cómodos. Esta cámara en concreto está disponible en negro, rojo y blanco, y destaca por el flash desplegable que tiene en la parte superior.

De todas formas, la incorporación del flash tiene su precio. A cambio, el fabricante ha eliminado la zapata de accesorios. Sobre modelos anteriores, ha cambiado el micrófono estéreo por uno monofónico. Esta cámara está indicada para usuarios a quienes gusta la tecnología, que quieren tener buena imagen, y que de vez en cuando necesitan elegir por sí mismos los parámetros de la imagen. Además es una cámara resistente con una pequeña empuñadura en el frontal, que ayuda a sostener su casi cuarto de kilo de peso.

La pantalla LCD situada en la trasera es de tipo táctil y permite incluso enfocar con el toque de un dedo, así que los controles que ofrece son en realidad testimoniales. 

De todas formas, hay botones para activar ciertos modos automáticos y uno especial dedicado a la grabación de video instantánea. El vídeo es FullHD a 25 cuadros por segundo en formato AVCHD. También puede grabar en Motion JPEG pero la resolución cae hasta los 1280 x 720 píxeles. Es una cámara de respuesta rápida, lista para tomar fotografías en milésimas de segundo, y ofrece diversos modos para fotografía creativa.

Olympus SP-810UZ tiene ZOOM optico de 36X, analisis

Con la SP-810UZ, Olympus ha diseñado la perfecta compañera de viaje. Es una cámara muy compacta, pero que tiene un objetivo zoom de 36 aumentos. Empieza en 24 mm, una focal perfecta para paisajes pero también para fotografías de grupo, y se extiende hasta un teleobjetivo de 864 mm que está indicado para fotografía de naturaleza, deportiva, y para acercar los objetos más lejanos.

Con semejante capacidad, hay ocasiones que propicián las fotos movidas. Por eso el fabricante ha incorporado un sistema de estabilización dual y sensibilidad ISO mejorada. La calidad de las imágenes es mayor, y se aprovecha al máximo el sensor de 14 megapíxeles. Por cierto, el zoom es muy rápido, y el sistema de enfoque muy eficaz.

La SP-810UZ dispone de enfoque automático por seguimiento, esto es, mantiene al sujeto enfocado incluso cuando entra y sale de la imagen de forma continua. Aparte de ello, ofrece 10 filtros que se pueden aplicar tanto las fotografías como al vídeo de alta definición. También dispone de un modo 3D que combina dos imágenes del mismo sujeto desde diferentes ángulos para crear una imagen 3D que se puede ver en pantallas compatibles 3D.

Incorpora una función Panorama para hacer fotos envolventes desplazando la cámara por toda la escena. El aparato captura tres imágenes y las combina en una sola. Las capacidades de alta definición se aprovechan sobre todo al pasar las fotografías en un televisor de última generación a través de la salida HDMI. No es una cámara difícil de manejar. Tiene un modo automático inteligente que reconoce los cinco tipos de escenas más comunes, y además detección avanzada de rostros e incluso un modo belleza.