Showing posts with label s7 camera. Show all posts
Showing posts with label s7 camera. Show all posts

Monday, April 17, 2017

Samsung Galaxy S7 vs Samsung Galaxy S8

Samsung fans are able to preorder the Samsung Galaxy S8 and S8 Plus on March30. This phone will sell starting from April 21 in US and UK. In the market, Samsung Galaxy S7 and S7 Edge still hold a big part of smart phone users. Some of them have doubt about changing Galaxy S7 to S8. So in this article, we will have a brief look at the Samsung Galaxy S7 and S8. Here we collect some ideas from TechRadar.



Design
When you first see it, you will be forgiven for thinking the Samsung Galaxy S7 looks almost identical to the Galaxy S6. And that's because it is.



  • Rear curving makes it much nicer to hold in hand
  • Now waterproof, which adds a level of security to use
  • Can be gripped securely thanks to smaller bezels
  • Muffled single speaker



While the Galaxy S7 has the same size 5.1-inch display as the S6, Samsung has managed to shave off a fraction of the bezel around the screen, reducing the handset's height and width slightly.

The look of the Samsung Galaxy S8 is what will sell it to the legions of fans clamoring for a new phone from the brand - and to a wider audience as well. 



Every corner and edge has been rounded on the Samsung Galaxy S8, giving it a very pleasing feel in the hand. It's the Samsung Galaxy S7 Edge with a bit more courage in the design – Samsung has spent two years convincing the world that a curved screen is best, and the fact it's on both this handset and the larger Galaxy S8 Plus is testament to that effort.

That said, it's not a small phone. The 5.8-inch screen is packed tightly into the frame but it's still large at 148.90 x 68 x 8mm, and you'll struggle to reach all corners of the screen with a single thumb.

The fingerprint scanner is on the back, by the camera, and it's rather hard to use from the natural holding position for a phone in your palm. It is something you could get used to, but we're not sure why Samsung put it so close to the camera when it could have been closer to the middle of the phone.
However, we don't want to take away from how impressive the Galaxy S8 is in the hand, with the 5.8-inch screen squashed into an impossibly-small chassis – and one that packs in wireless charging and a IP68 rating, so you'll be able to immerse this phone in water and dust with little worry... and not even need to plug in a cable to charge it.

Camera
Although this camera has fewer megapixels than the S6, it takes better photos.
Scenes are brighter, which makes the action easier to see.



Even in low-light scenes, such as a Berlin speakeasy, the S7 trumps the iPhone 6S, yielding brighter, more usable photos. Digital noise was still there, just diminished; those small speckles of color that infiltrate the picture are an inevitability in low-light digital camera shots.

Whip-quick autofocus was also a winner, grabbing clear shots of moving objects, like swaying flowers.

In terms of the camera on the Samsung Galaxy S8, we're oddly seeing little in the way of improvement over the (admittedly impressive) snapper on the Samsung Galaxy S7 from 2016, despite promises to the contrary.



One of the big upgrades on board is to the multi-frame image feature, where three snaps are shot and the best is selected for you with each picture. It's not clear at this time whether this is an interpolation of all three pictures, in the same way as HDR on smartphones works for brightness and color, or if it's just the Galaxy S8 looking for the sharpest image of three.

The auto mode is rapid and takes brilliantly sharp images every time, the pro mode is slick and fully-featured, and there are a host of other modes (included background defocus, just like in the iPhone 7 Plus... although Samsung has been doing it a lot longer) to keep you interested with the snapper.

The front-facing camera has been upgraded to 8MP and is clear and sharp too – with a great low-light sensor once more we're confident this will be a great selfie phone.

Bixby
Samsung has shocked us in a small way by announcing Bixby, its own take on an intelligent assistant, before the lanuch of the phone. The Samsung Galaxy S8 is clearly the launch vehicle for the AI service, and there's even a dedicated Bixby key on the side of the Galaxy S8 so you've always got instant access to the portal.



We should probably talk about what Bixby actually is: it's meant to be a frictionless assistant that can follow you through voice, the camera or touch, learning what you want it to do, and not requiring you to know a specific set of phrases to make it work.

However, that's not what we saw at launch – what we saw was a slow and clunky imitation of every other voice assistant on a phone. At this point you can basically use Bixby to make a call, look up wine or work out places around you through image recognition.

Samsung has since been in contact to talk about Bixby, telling us that the demo we saw wasn't really indicative of the power of the service - we're hopefully going to be getting a more in-depth look at it soon.

Given that Samsung is making such a big deal about how Bixby will be contextual and understand what you want, when you want, it seems odd that it's being launched now at all. Google Assistant is still available on the Galaxy S8, and is arguably far more useful. For instance, you can still say 'Okay Google' and do all the things Bixby can and more... without needing to press a dedicated button.

That said, Bixby isn't a service for now. Samsung intends to build on it, make it available to all the apps on the phone and offer a software developer kit to the app makers in the future. 

These are not all the features of Samsung Galaxy S7 and S8. We will update the information irregularly.









Tuesday, May 24, 2016

Samsung Galaxy S7 VS LG G5

Samsung Galaxy S7 and LG G5 are both the hottest phones recently. If you are finding a new phone or want to change a new one, check it here and make a proper choice. Nowadays the competition among handset manufacturers is becoming much more fierce, so every handset maker focuses on innovation. Here we will check their pros and cons in some aspects.

Hardware


The Samsung Galaxy S7 is just about the same size as Samsung Galaxy S6. It's a little bit heavier than S6, because you can hardly notice it. Its corners are still rounded in the same manner as before.
The biggest difference is that the backside has picked up the same sort of curves that we enjoyed on the much larger Galaxy Note 5. So it's more comfortable to hold. All in all, it's a really good feeling to hold it. The S7 is really an extension of the S6 and Note 5. It carries on the advantages of the previous ones and improves according to the customers’ needs.


When LG G5 first came out, it certainly made itself the first phone with modular capabilities. This ability to swap out and customize certain hardware parts has been a longtime fantasy for many mobile users. You can upgrade certain components that are important to you or just fit a certain need. For example, you may want to swap out your handset's stock lens for a fisheye or macro lens, and G5 can easily satisfy you.
To use the function, you need to push the small button on its left edge. The bottom of the G5 will pop out, allowing you to pull out the attachment from the battery, clip the battery into the new module and push it all back together. The handset will power down each time you swap something out because of the attachment of the battery and the bezel. This isn't a big deal, but it takes time to restart the phone after a switch, so it can be a power drain if you swap often throughout the day .

Software


The Galaxy S7 is running Android 6.0.1, which is the newest version of Android available at the time the S7 is released. Samsung's KNOX service is in use and of course very useful to allow you to keep your personal information completely divided from your work data. Moreover the Galaxy S7 is encrypted, which is increasingly important.  
One good news is that Samsung's user interface customization is about as good as they've ever been. If you want to move something around while the UI moves too fast , then you can move apps off the home screen and add folders as you want. You can rearrange the app drawer alphabetically. Samsung still has a one-hand mode, supporting multi-windows with two apps at the same time.




For its software, the LG G5 also runs Android 6.0.1. LG has made its own UI again. What might be a little confusing is that there is no App Drawer. But this can be reintegrated with the LG Home Launcher 4.0 found in LG Smart World.
Luckily, there is an always-on display. Like the Galaxy S7, the screen continuously displays the time, date and any missed notifications on the display, even when the handset is sleeping. However, it's limited while compared to this feature of Samsung. With the Galaxy S7 you can choose different clock faces and there's an option of monthly calendar. However, G5’s always-on text is visible in sunlight because it's not as bright as on the S7.

Camera
Samsung has changed a little bit in the Galaxy S7. On one hand there aren't really any gimmicks here, because there is no second lens or anything. There's just one on the back smacking in the middle of the phone and one usual sort of selfie shooter on the front.  
But the rear camera now uses a 12-megapixel sensor- down from the 16MP sensor in the previous phones. But the sensor itself has larger individual pixels- 1.4 microns, up from the previous 1.12 microns. Larger pixels mean more light, which allows you to get better pictures and better shots even in low light.

The G5 has two cameras on the back: a 16-megapixel camera with a standard 78-degree wide lens and an 8-megapixel camera with a wide-angle, 135-degree lens. The wider lens makes you capture more space within each frame.
To take advantage of the dual cameras, LG adds two software features: "Popout," which superimposes an image from the standard lens on top of the wide-angle lens' view with a few effects; multiview arranges images taken from all cameras (including the 8-megapixel front-facing camera) into instant collages.

Compared to the camera on the Galaxy S7, the G5 takes just a bit longer to focus, but not too much. Photos taken by S7 also has deeper and richer colors, while pictures on the G5 look a bit darker.
Battery
LG G5’s battery power is a shortcoming, since other 2016 flagships use bigger units. The Galaxy S7 uses a battery with 3000 mAh, while the LG G5 has only a 2800 mAh battery. In AnTuTu Battery Test, the LG G5 is no surprise behind the Samsung Galaxy S7. Also let's do not forget that the G5 has a removable battery while its competitors do not have.

Spec Details:
The reviews above may not be so detailed for you to make a choice, but you can have a general look at the two popular handsets. We are willing to offer other related information about the Android phones. If you want help, you can just comment below that we will check regularly.


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