Is it time for the front camera to be better than the rear camera?

, , , ,

Social networks and selfies have caused users to give greater use to the front camera of their devices

Nowadays having a good phone camera is something usual and taken for granted, but it was not always so. The first mobile phone popular use with camera was launched 17 years ago. It was the J-SH04, from the Japanese company Sharp. It was not until 2002 when telephones with an incorporated camera arrived in the United States with the model SCP-5300 of Sanyo, also Japanese. This model incorporated tools such as flash and white balance, among others. However, what was a great qualitative leap was Nokia 7650, establishing a milestone in telephony history with a 0.3 megapixels camera with a resolution of 640×480 VGA.

After so many years of technological advances, most mobile devices have not only simple cameras, but also some capable of capturing very high-quality snapshots and 4K resolution videos, but the future of technology is not only determined by companies, but also users. Thus, social networks and the use that its users have made of them have caused a drastic evolution in frontal cameras, which in some cases are more used than their neighbors in the back.

Instagram, the fastest growing network that nowadays has 700 million users, is the clearest example of photographs taken with both cameras. Total numbers of these are close to be equal. While some take advantage of the frontal camera to shoot group selfies in emblematic places or simply to show their friendship and record Stories, others benefit from the quality of their cameras to capture beautiful snapshots or the most intimate moments of their lives.

It is not clear that the frontal camera has to be better than the posterior, but the tendency should be both having the same quality. It is true that the screen of the phone gives less space to install a higher capacity lens, but technology has already surprised us on many occasions to do it again. For now there are already 8 megapixel front cameras with an f/ 1.7. In a few months we are about to experience a multitude of improvements in this matter.

The 10 most futuristic inventions of 2017

, , , , , , ,

Technology advances by leaps and bounds and gives us fresh products from science fiction films

2017 is being a very prolific year the technology industry not only by the well-known iPhone X, but because of other inventions and gadgets of futuristic look that promise to be part of the society in a short term. These are unimaginable objects a few years ago that transport us to science fiction movies. They will be public in a few years and everybody will be able to see them on the street everyday.

3D printed plasters

Medicine is one of the fields that offers most opportunities to the technology industry. One of the inventions of the year is related to 3D printers, which will end up discarding the old and annoying plasters replacing them with light and anatomically made plaster.

Piloted Drones

Drones are slowly getting their space in our society. They are commonly used in the audiovisual industry, but over the years we will accustom ourselves to see flying motorbikes, almost like in Star Wars.

Folding screens

Although there are devices with flexible screens, it is at 2018 when technology companies will start to turn around with this type of products for their different devices.

Refrigerated display

Opening the refrigerator every time to check what we need is about to end. From now it will simply be necessary to observe the screen of our refrigerator to see its content and the environmental conditions of its interior.

Robotic cook

The best cookie will be a robot soon. Its arms will slide through the extractor area to help us not to spoil the rice or the water does not overflow the boil.

Canine translator

A British company has created this system that analyzes the patterns of animal’s thoughts and translates them into words thanks to encephalography. The friendship between humans and dogs is about to improve even more.

Glasses with sound

Forget the headphones. These glasses promise to clear the pinna so that we are attentive to the environment and in turn we can have conversations during the 3 hours that its battery lasts.

Sammy screamer

These little devices will help parents to know if their child has opened a door, woke up from a nap or entered an inappropriate place by sending a message to the phone.

All in one keychain

A device that allows to attach keys, pen drives and also warns us if it loses seems an interesting product, although the current price of 145 euros is still a bit high.

Smart contact lenses

Google Glass has already gone down in history because of these tiny lenses that are able to record and play video, collect data and broadcast live.

SeoBox, the world’s first SEO device

, , , , , , ,

This device has an online application system to improve web positioning

Digital marketing is more in vogue than ever. It is a advertising field in which all companies have a part of their efforts to achieve notoriety in an increasingly competitive market. In this way, the figures of SEO and SEM specialists emerged, able to achieve a good online positioning so that any business has visibility on the web and obtain more visits and, consequently, repercussion.

In the middle of this situation SeoBox is born, the first SEO device in the world. This tool promises to achieve a good web positioning from the outset just by connecting it to the computer. Through a complete system of online applications for the needs of each user and different modules depending on the services that are needed, it can help to achieve greater penetration in the network to those who need to boost their business.

SeoBox offers four types of modules:

RankBOX

This app monitors the positions of your keywords while optimizing your SEO Onsite. Control up to 1000 keywords and make personalized reports, among other services.

GeoBOX

This module controls the status of positioning in Spain locally to know at all times the state of our SEO. It is capable of monitoring up to five cities per project.

CachéBOX

This application controls how often the Google robot visits your page and saves it in its cache. It offers daily monitoring, monitors possible indexing problems and performs detailed graphs.

CTRBOX

Power the CTR of your web and improve your user experience data to boost your rankings. It analyzes up to 5000 minutes of navigation per day, builds navigation routes and controls traffic, among other applications.

 

After this exposition only remains to reflect if a machine is capable of carrying out the work of a specialist in the matter, or if it is as successful as its creators claim. It remains to prove it.

How to know if your mobile camera is good

, , , , ,

If you are the one who pays more attention on the camera than the rest of the elements when buying a mobile phone, this article might be interesting to you

camara móvil

As we told in the previous article of the blog, today most mobile phone users who like to take amateur-level photographs for their social networks or personal albums only carry their mobile devices instead of compact digital cameras. Mobile phones have not reached the quality of a digital SLR camera, and it is very complicated this happens, but the technology advances and the cameras of our phones are getting better and better.

We often tend to think that the number of megapixels means quality, but nothing further from reality. Megapixels are a size unit. The more you have, the bigger the picture, but if a photograph is enough good with 2 megapixels (1080p) at least, why should we be obsessed about our camera having more than 20?

However, the ability of our phone to capture light will tell us much more about the goodness of its camera. As a basic rule, if a phone is capable of capturing good night or low-light images, your camera will undoubtedly be good. It is also the focal aperture. The smaller the value of the “f /” number, the better. The usual in high-end mobile phones is f / 2.2 or f / 2.0.

Focus speed is another factor to keep in mind. If our mobile is fast we will be able to capture a snapshot without spoiling it because of the focus. Also, make sure your phone has OIS (Optical Image Stabilization) to prevent blur unless you have the pulse of a surgeon. But the top of mobile phone cameras is the professional mode, that allows us to save files in RAW format, modify the focus, vary the speed of exposure or ISO.

The decline of compact cameras

, , , , , , ,

The constant advance of mobile phones relegates them to the background

cámara compacta

Telephony covers a huge activity within the technology industry. The months go by and the progresses take place without giving a second. In turn, in a few years we have gone from the tendency to use tiny or capped phones, to use huge devices whose screens facilitates their manageability and allows us to use a multitude of tools for everyday life. Among them, of course, it is the camera.

Social networks have significantly influenced on the improvement of mobile phone cameras. Without them, there was no need to take pictures of our daily lives and share them in our social profiles, so we did not need to have a camera in our pocket. That is why we used compact digital cameras. They were useful for family gatherings and trips, and the rest of the time they were kept in the drawer waiting for the next event.

With the consolidation of Facebook and, more recently, Instagram, and the need to share our experiences, mobile phones began to move towards this trend, providing us with ever larger devices, better resolution and more advanced cameras. Thus, with the passage of time, the trend has taken compact digital cameras to ostracism.

With the arrival of the 5G just around the corner, internet of things and the interconnectivity of all household electronics, it seems clear that telephony will continue evolving without brakes. With it, photographic objectives evolve too, soon to reach unsuspected quality levels. Meanwhile, our digital compact cameras will be buried under the dust in our drawers.