Wide angle camera. examples
As we wrote above, the wide-angle camera of the Galaxy A50 can take 8-megapixel photos with a declared viewing angle of 123 degrees. This opens up ample opportunities for creativity and allows you to get interesting, unique pictures. Below are some examples.
As you can see, the wide-angle camera sometimes shows very interesting results. With the right approach, you can get interesting pictures from it. While they don’t shine with sharpness, detail or dynamic range, the photos are really good and interesting.
Sample photos from the Galaxy A50 camera
Below are photos from the main camera of the Samsung Galaxy A50, taken in the afternoon and evening.
During the day, the camera shows good results, but in dark conditions and in low light, the quality of images decreases. Of course, they are “saved” by a large aperture of f / 1.7, but still, in the dark, the main camera makes “good” noise.
Samsung Galaxy A50 cameras. sample photos
The main camera in the Galaxy A50 is capable of taking 25 megapixel photos, and the wide-angle one complements it harmoniously. But how good are these cameras and will they be right for you? See photos from Galaxy A50 cameras, of which there are many, as well as examples of video recording.
Let’s immediately go through the specifications of the camera modules, and who does not need it, immediately see the examples of the photos below.
Galaxy A50 camera specifications:
- Main camera. 25 MP, f / 1.7, Sony IMX576, PDAF;
- The second camera is 8 MP, f / 2.2, an angle of 123 degrees (wide-angle);
- The third camera. 5 MP, f / 2.2 (used to create portraits and photos with a blurred background);
- Front (selfie) camera. 25 MP, f / 2.0, HDR, NO AF (Samsung).
Samsung A50 vs DSLR camera | Samsung galaxy A50 Camera review | DSLR vs Triple camera
All cameras can take photos in HDR and do it quite well, but this mode works only at 12 megapixels. Auto as well as manual HDR does not work in the maximum photo resolution of 25 MP.
Selfies and portraits
Below are a couple of examples of photos from the front and main cameras in portrait mode.
Subsequently, you can adjust the degree of background blur (bokeh), which turns out to be quite good and realistic, especially on the main camera. In general, the quality of portraits is good, on both cameras, but on the main one there is higher detail, and on the front one there is a wider dynamic range.
Below are examples of 1080p video recording at 30fps, as well as a 720p 240fps slow-mo test. video slowed down 8x.
The overall impression of using the cameras of the Samsung Galaxy A50 can be described as twofold. Yes, on the one hand, the smartphone is able to please the owner with wonderful selfies and portraits, and on the other hand, we have a very average level main camera.
Most potential owners of photo opportunities may be enough, but enthusiasts and advanced photographers are likely to be unhappy, yes, this category should not buy this unit for the sake of cameras.
Often during the day, the main camera of the Galaxy A50 will suit many, but in the evening, indoors and in low light, some users may be unhappy with the photos taken with this camera. It will not be possible to improve them especially, since the Sony IMX576 module itself has a small pixel size, and in turn, the smartphone is software limited and cannot shoot RAW in third-party applications.
How to check megapixels on a smartphone camera
There are several ways to find out the number of megapixels on a phone camera:
With the first method, problems may arise, because not everyone keeps packaging and instructions. But what can I say even a warranty card can fly into the trash can before the end of the warranty period. And if all this is not thrown away, then it is stored under a pile of skis, skates and other rubbish somewhere on the balcony, which greatly complicates their search.
I use the Yandex Market service to view the technical characteristics of a device or household appliance.
Here’s what you need to do to see the resolution of your phone’s camera:
- Open Yandex Market;
- In the search field, enter the model of your smartphone, tablet, or whatever. In my example, XiaomiRedmiNote 4X. You must enter your model. iPhone, Samsung, etc.;
- Then click the “Find” button;
- If you enter your model exactly, then the desired phone will be in the first position in the list. Follow the link;
- Then you should go to the menu in the section “Characteristics”;
- The subsection “Multimedia” will show the number of megapixels on the phone camera. In this case, the resolution of the main rear camera is 13 MP and the front one is 5 MP.
This method is quite simple and easy to find out how many megapixels the camera is on the phone.
The problem may arise if the owner of the smartphone does not know the model of his mobile device.
You can find out your phone model:
- Looking at the box;
- Going to the settings of your phone in the section “About phone”.
How to find out how many megapixels the camera is on the phone
Sometimes the smartphone owner may be faced with the question of camera resolution. This is especially true before buying or selling a mobile device. After all, many buyers are primarily concerned about the quality of the camera. Therefore, in this article, we will consider how to find out how many megapixels the camera is on the phone.
How to calculate camera resolution yourself
There is another way to find out the resolution of your camera in megapixels. to calculate it yourself. Trust but verify. It’s not always worth believing what is written on the fence.
To calculate the camera resolution on your phone yourself, you need:
- Set the maximum resolution in the phone settings;
- Take a picture (photo);
- Open image properties. To do this, select an image in the photo gallery, open the extended menu and select the “Details” item (screenshots were taken on Android);
- The permission will be indicated in the “File” column:
- The resolution of the image on the phone is 4160 x 3120 px (pixels). You need to multiply the length by the width and divide by 1,000,000 (1 million). 4160 3120 \ 1000000. In my case, it turned out 12.9792. Round up and get 13 MP.
Just like that, you can simply check how many megapixels the camera has.
If the image taken on the phone is on the computer, then you need:
- Right-click on the image and select Properties from the context menu.
- Select “Details” and find “Permission”.
The calculation formula does not change: you should multiply the length by the width and divide by a million.
Phone Specification Apps
A huge variety of applications are collected on Google Play that show the technical characteristics of a mobile device (phone, tablet).
With the help of them, you can also easily find out how many megapixels the camera is on the phone.
Didn’t find the answer? Then use the search form:
Selfies and portraits
The front camera is a 25 megapixel module from Samsung, namely S5K2X5 with f / 2.0 aperture. Remarkable is the fact that the pixel size, as well as in the matrix of the main camera, is 0.9 microns. The first 3 photos from the front camera, the next 2 from the main module.
As you can see, in the case of a selfie camera, we have a wider dynamic range, but lower sharpness and detail, on the main module the situation is different. higher sharpness, but much narrower DD.
As a result of tests, it turned out that in very low light conditions the camera works using TetraCell technology, that is, a 6 megapixel picture is taken and interpolated to 12 megapixels. Thus, in almost complete darkness, you can get a photo of the subject, and not a black square.
On the front, as well as on the main camera, in portrait mode, you can adjust the degree of background blur after shooting. In general, the quality of portraits from the main and front cameras can be assessed as good. However, see for yourself.
Wide angle camera test
The wide-angle camera has a viewing angle of 123 degrees. At f / 2.2 it is practically useless at night, but you can get quite good photos during the day. Here are some examples.
Quite good in my opinion. Yes, the detail is far from the reference, but the dynamic range is quite good, and the very fact of the presence of such a camera in a smartphone opens up additional opportunities for enthusiasts and creative people. Also, this camera can record 1080p video with good stabilization, example below.
Surprisingly, the AI mode, which we call Scene Optimizer here, works pretty well. Unlike competitors, there are no “poisonous” colors, and the picture looks quite natural and beautiful. Currently there are 20 scenes available for recognition.
Another question is that night mode does not really affect in any way, that is, you will not get long exposures or something similar as in the Honor 8X camera.
Samsung Galaxy A50 cameras. review and tests
There are many cameras in the Samsung Galaxy A50, but how effective are they? In this review, we will check them in different conditions and modes, and at the same time we will find out whether enthusiasts should buy these smartphones for the sake of cameras or take a closer look at Redmi Note 7 and a number of other devices in this price category.
Is there a Camera2 API
Yes, the Camera2 API is open out of the box, but shooting in RAW is not available, which is a significant drawback and makes the work of third-party applications incomplete.
Examples of photos during the day
Test photos with Galaxy A50 cameras taken during the day in good lighting conditions. As usual, without processing, only have been reduced to 5 MP.
By default, the camera is set to shoot in 12MP (4: 3) mode. It is in this mode that automatic HDR works, which can be turned on in the settings of the camera application. If you switch to 25 MP (4: 3H) mode, there will be an obvious narrowing of the dynamic range, but the detail will be higher.
Shooting in this mode can be recommended in cases where daylight is bright and you need to get the most of the details in the photo. Let’s compare a few examples.
As you can see, DD is narrower, but the detail is higher in the right photo.
Here the situation is similar, but on the brickwork there are much less details in the right photo.
On the right photo there is much more detail and sharperness, but DD, to put it simply. the photo is flatter and you can see it.
So, Galaxy A50 has 4 cameras, namely 3 main cameras and one front camera. Their characteristics are as follows:
- Main module. 25 MP, f / 1.7, Sony IMX576, pixel size 0.9 microns, angle 78 degrees;
- The second camera is 8 MP, f / 2.2, wide-angle, 123 degrees;
- The third module. 5 MP, f / 2.2 (for measuring the depth of field);
- Front camera. 25 MP, f / 2.0, Samsung S5K2X5, pixel size 0.9 μm.
- 1080p 30fps on all 3 camera modules, electronic stabilization on main and wide-angle;
- 720p 240fps Slow Motion;
- 1080p 60fps in 3rd party apps (Snap Camera HDR)
- 4K 30fps in third-party applications (Open Camera)
Camera test in the evening
When shooting in low light conditions, so in the evening, at night and indoors, the strong point of the Samsung Galaxy A50 cameras is the f / 1.7 aperture, but the weak point is the small pixel of the matrix (0.9 μm). It is for this reason that you should not shoot in 4: 3H (25MP) mode in dark conditions, as the camera will set high ISO values and all photos will simply be “soapy”.
In turn, in the 12 MP mode, the technology of “double pixels” is used (not a fact, but this impression is created) and at the output you get pictures with a 2 times lower ISO, a wider dynamic range. Here’s an example for comparison:
About Google Camera on Galaxy A50
There is a partially working Google Camera HDR mod for the Samsung Galaxy A50, but so far the quality of photos from it is very mediocre. Will there be a fully working mod? Rather no than yes, and the “fault” of everything is the closed possibility of shooting in RAW, in Camera2 API of the smartphone.
Samsung S20 Ultra camera review. a different user experience
Front camera. 40 megapixels
Unlike other models in the series, a new 40 megapixel module is used here. This is also a Quad-Bayer sensor, look at how it shoots.
Full resolution of 40 megapixels is very detailed.
Here is a comparison shot with the Galaxy S20 / S20.
The front camera can record excellent video quality, 4K video at 60 frames per second.
Single frame mode
The S20 family has a new feature “One frame”. All cameras work at the same time, and you get photos and videos that you shoot at the same time. Watch the video for an example of how it works.
Video recording. 8K shooting
The new generation of flagships from Samsung has a unique ability to shoot video in 8K resolution, competitors do not offer similar capabilities. The emergence of 8K is directly related to the fact that the company’s TVs support 8K resolution and such content can be displayed on them. And as such, these smartphones have no equal, since the picture is very detailed, high-quality.
Another and unusual feature is that you can cut any moment from 8K video, for example, actually take a freeze frame. And it will be a good quality 33 megapixel image. For example, here I cut out a picture of people riding on a carousel.
This partly solves the question of how to shoot fast moving objects, for example, the same birds. The camera often does not detect movement when taking photos.
Another feature of video recording is that several microphones record sound; when zooming, sound amplification is used on the object you are focusing on. The microphone on the side surface can catch your breath if you are too close to the camera, do not hold the phone away from your face, but practically buried the device.
It came as a surprise to me that many people think that 8K is the only shooting format. This is not true. You can record other permissions as well.
The picture in the video is not bad, this device, whatever one may say, is a flagship, plus when you watch it on Samsung TVs you get the maximum quality, it seems that the shooting was made on professional equipment. Resolution decides here.
Look at the video examples, remember that the zoom is digital in most situations.
Camera specifications on S20 Ultra and 108 megapixel resolution
There are four modules in the main camera block, let’s take a look at their characteristics:
- Ultra wide: 12 MP, 1.4μm, F2.2
- Wide: 108 MP, 0.8μm (12 MP 2.4μm), F1.8, OIS
In order not to go far, I want to focus on a wide-angle camera, it does not have autofocus, which someone has already recorded as terrible flaws. Considering that a wide angle is needed for shooting premises, architecture, interiors, the lack of autofocus does not matter, the picture should be sharp throughout the entire frame.
For the main camera, a new 108 megapixel module from Samsung is used. In this module, 10 pixels are merged into one (91), which turns a 0.8 μm point into 2.4 μm (using the none-binning / re-mosaic algorithm). An image from 108 megapixels turns into 12 megapixels, and its sharpness, contrast, details become very good. In the menu, you can select the original resolution of 108 megapixels, in this case you will only have access to digital zoom x6, other lenses will not be used.
The algorithm of combining pixels into one creates a bright picture, but at the same time some of the details are lost, otherwise it simply cannot be. This is how any Quad-Bayer matrix works, this is the basis of this technology.
Let’s take a look at photos at 12 megapixels and 108 megapixels.
The size of a photo in a resolution of 4000×3000 pixels is about 4-7 MB, while in a resolution of 12000×9000 pixels it is about 30-50 MB.
In a colorful photograph taken in the Pharmaceutical Garden, you see the first spring flowers, as well as tablets. A 12-megapixel image is brighter in color, and more colorful on a smartphone screen. And this is the first difference between the two resolutions, the default images are always brighter. But in the 108-megapixel image, the colors are slightly more muted, they are more natural, since they were not touched by the image processing algorithm. And then you are free to choose what you like best. brighter colors or natural.
The next moment, which may surprise you or leave you indifferent, look at how the background is worked out, for example, we cut out a piece of the picture from these pictures. This is a sign.
Where the table is blurry, we see a snapshot from 12 megapixels, information is lost during compression, miracles do not happen. But the picture with the maximum resolution allows you to zoom in so that there is no noticeable loss in details. Here’s another pair for you as an example.
I really like how Ultra shoots at the maximum resolution of the picture, you can literally see every point of the picture. over, in the future, you can cut out the piece that you need. And this is a huge advantage of the device over most other cameras, where the image resolution is lower. Do you need it? The question depends solely on what you are shooting and what you want to get at the end, how much you need individual details. For a photo on social networks, this is probably not so important, here, rather, the overall composition comes to the fore. For product photography, this can be important.
Today, it is Ultra that provides the maximum detail in the images that you can see or use to cut out a piece of the image. There is even such an opportunity in the interface, you can use a snapshot to get a new “photo”. Zoom the shot the way you want and get a new shot.
Let’s take a look at whether this is possible on devices with other matrices. For example, the same shot on the P40 Pro.
You can see that the main module is 50 megapixels (also Quad-Bayer), but the details are lower here. You cannot choose the resolution in the settings, it is always 4096×3072 pixels.
But what we get on the main camera of the iPhone 11 Pro, there is no need to talk about the possibility of getting a second picture from a low resolution, this option is simply not available.
The example of using the full resolution of 108 megapixels proves the difference in approach that has appeared in the latest generations of smartphones. The user can choose what interests him and how he wants to shoot. But no one can make this choice for him, this is almost a professional tool in which you can vary the quality and result of photos.
Memory, chipset, performance
Samsung used the Exynos 9610 chipset (10 nm technology), it has four Cortex A73 cores with a frequency of up to 2.3 GHz, four Cortex A53 cores with a frequency of up to 1.7 GHz. The performance of this segment solution is excellent, the interface is fast and fluid, and third-party applications are fast as well. Samsung decided to go all-in and not only not save on the screen and the chipset, but to create a working bundle, to make the model have a long life cycle and at the same time the consumer did not experience any inconveniences. Therefore, they did not save on memory, it is fast.
There are two variants of the Galaxy A50 on the market. 4/64 GB base, and 6/128 GB for those who want a model a little faster. Look at the results of synthetic tests for each of the devices.
Test results for the 4/64 GB variant:
Test results for the 6/128 GB variant:
As you can see, the performance of these solutions for their class is more than at the level, this is one of the best models, even if virtual parrots do not show everything clearly, in reality everything is also fine.
The smartphone has a built-in 4000 mAh Li-Pol battery, it supports fast charging, and such a charger is included in the package. No wireless charging, but that’s okay for this segment.
The officially declared battery performance parameters coincide with what we received in the tests:
- Video playback time at maximum brightness. up to 19 hours;
- Audio playback. up to 92 hours;
- Internet browsing via Wi-Fi. up to 15 hours, 3G. up to 12 hours, LTE. up to 14 hours;
- Talk time in 3G. up to 23 hours, in 4G. up to 29 hours.
In everyday life, this device works for about two days with automatic adjustment of the backlight brightness (the algorithm adjusts to you, and it is not aggressive at all, the brightness is always comfortable). In this case, the operating time of the screen is about 7-7.5 hours. Samsung has put in a good screen, a powerful chipset and a long battery life. It is clear that it all depends on your profile of using the phone, the programs that you have. But it is almost impossible to plant this device during the day with active use. The full charging time of the battery is about 75-80 minutes. The fact that the device is hardy and works for a long time is another plus.
It’s nice that Samsung pays great attention to the radio part of their devices. The Galaxy A50 has dual band Wi-Fi, which is already a big plus, and is supported by VHT80, which provides good data transfer speeds. Unlike junior models, ANT is supported.
Bluetooth 5.0 version, NFC (Samsung Pay / Google Pay) present, everything works just fine.
In terms of navigation, everything is also very good (GPS / A-GPS / GLONASS / Beidou), a cold start on city streets takes 2-3 seconds, navigation accuracy is excellent, no complaints.
Smartphone review Samsung A50 2019 (SM-A505FN / DS)
The camera interface is familiar to other Samsung models, there are no discoveries here. Includes Pro mode, AR Emoji and other effects.
Front camera with a matrix of 25 MP (f / 2.0), there is a bokeh effect, various additional effects, no autofocus.
The main camera is triple. 25 MP (f / 1.7) 5 MP (f / 2.2) 8 MP (f / 2.2) (wide-angle and conventional cameras, depth-of-field camera), LED flash, 1080p video recording. The wide-angle camera has an angle of 123 degrees (no autofocus), the conventional camera has 78 degrees. In my opinion, the camera shoots well on a sunny day, everything is not so pleasant indoors. But in its segment this quality is typical for competitors. Look at the photos.
Video recording is possible in FullHD, the shooting quality is not bad, although the autofocus sometimes starts to fidget, and the white balance does not immediately respond to scene changes. This is also typical of this class of devices.
Contents of delivery
- Charger (fast charging)
- USB Type cable
- Clip for SIM tray
Specifications Dimensions and weight 158.5 x 74.7 x 7.7 mm, 166 grams Body materials Plastic Display 6.4 inches, 1080×2340 pixels (19.5: 9), SuperAMOLED, 403 ppi, automatic brightness control, AlwaysOn Display, Corning Gorilla Glass 3 Operating system Google Android 9.0, OneUI 1.x Platform Exynos 9610 (10 nm technology), four Cortex A73 cores up to 2.3 GHz, 4 Cortex A53 cores up to 1.7 GHz, Mali G72 MP3 Memory 4 GB RAM, 64 GB ROM (49 GB free), microSD memory card up to 512 GB 6/128 GB option Wireless interfaces Wi-Fi a / b / g / n / ac, dual-band, Bluetooth 5.0, NFC, ANT Net 2G: 850/900/1800/1900 3G: 850/900/1900/2100 4G: B1 / B3 / B5 / B7 / B8 / B20; 4G TDD LTE B38 / B40 / B41 Dual SIM, nanoSIM (not combo slot) Navigation GPS / GLONASS Sensors and connectors USB Type-C (USB 2.0) Accelerometer, Proximity Sensor, Light Sensor, Gyroscope, Geomagnetic Sensor, Hall Sensor Fingerprint Sensor Built-in Screen Face Unlock Main camera 25 MP (f / 1.7) 5 MP (f / 2.2) 8 MP (f / 2.2) (wide and regular cameras, depth-of-field cameras), LED flash, 1080p video recording Front-camera 25 MP (f / 2.0), bokeh effect, various additional effects, no autofocus Battery Li-Pol 4000 mAh, talk time. up to 23 hours, video playback. up to 19 hours, LTE battery life. up to 14 hours Degree of protection not Colors black, blue and white, other countries have additional colors Sound FM radio Payment system Samsung Pay, Google Pay SAR Head SAR: 0.27 W / kg Body SAR: 1.39 W / kg (European Test Method)
How to set up the front camera on Samsung a50
Nevertheless, by default, photos are taken at 12 megapixels, but if the camera is set up correctly, you can get even better quality photos.
You will not find the buttons for the maximum resolution in the settings. How do you set up the camera then? You can adjust, but not through the resolution settings, but through the aspect ratio.
The fact is that the sensor is designed for 4: 3, and photos are taken in 16: 9. If this configuration is changed in the settings, the ratio. in the settings, select 4: 3, then the camera will work in the maximum possible.
As soon as you do this simple procedure, then immediately, just by eye, you will notice the best quality.
NOTE: you can also install this application instead of the built-in one, then you can turn on HDR by 25 pixels to improve the quality of your photo or video.
How to set up the camera on a Samsung a50 for professional mode
Professional mode allows you to customize your camera settings. To run it, find “professional mode” (Pro) and select it with a normal click.
Shutter speed is a parameter that determines how long the shutter opens. Measured in seconds (for example, 1/1000, 1/500, 1/250). Increasing the exposure time, for example, from 1/1000 to 1/500, will double the light falling on the sensor.
If the photo is too dark, it is better to lengthen the exposure time, but long exposure times can result in a blurry image as it captures the natural movement of our hand.
Therefore, for values below 1/10 it is worth using a tripod / monopod with a tripod.
Other camera settings on Samsung a50
ISO is a standard that expresses the sensitivity of a camera to light. In modern phones, the value of this parameter ranges from 50 to 3200 points. The higher the ISO, the more the exposure.
Samsung A50 test CAMERA full FEATURES
Lower sensitivities provide better color reproduction and higher image quality, while higher sensitivities are useful when taking photos in low light conditions.
When shooting in the sun, it is best to set the minimum ISO level. for example, 50 or 100. On cloudy days or indoors, you can use a higher sensitivity, such as 400 or 600, but it is better not to exceed 800 as this may cause noise.
White balance. determines the color temperature, that is, the light source that falls on the camera matrix.
This parameter is expressed in Kelvin. Each smartphone software describes white balance types according to light source and prevailing conditions, making it much easier to select them.
Flash. in low light conditions, it is impossible to take a properly lit photo even at maximum shutter speed and ISO settings.
Under these circumstances, you will need to use a flash or other light source (such as LED phone lights).
Digital zoom. enlarging photos will significantly reduce the quality of photos, so using digital zoom is not recommended.
If you want to take a close-up photo, we should go to the photographed object or put the lens on the phone.
How to properly set up the camera on Samsung a50 2019
The Galaxy A50 series stands out among the best devices, which boasts a module that was placed in the front camera. 25 megapixels. the photographic capabilities of this smartphone are quite promising.
The camera has an automatic capture mode set by default. In it, the software automatically selects the settings.
Due to the fact that the smartphone is not always able to perfectly assess the level of lighting, it is worth using the manual mode.
Today I will tell you how to adjust the camera settings yourself so that you can get the most out of your Samsung camera 50.http://urfix.ru/uznat-megapikseli-kamera-telefon/