Cell Samsung Galaxy A80 listening device
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Watch Samsung Galaxy A80 with pop-up rotating camera in action. Mi Smart Band 4- India's No. Read Post a comment. Characters Remaining: Continue without login. Samsung's OneUI looks elegant and clean.
Samsung Galaxy phones
In the Galaxy A80, it is based on the current Android 9. At this point, Samsung has also created its own world of apps and many of them are preinstalled on the Galaxy A For example, there is Smart Things to control intelligent devices, and with the Fast Measurements app you can determine distances and sizes in your surroundings with the help of the ToF camera.
We tried it, and the measurements are indeed fairly accurate. There are also third-party apps, such as the Microsoft Office suite and the Netflix app. While some of them can be uninstalled, others can only be deactivated and continue to use up storage space.
Galaxy A80 specs and interface performance
Overall, our test unit places in the middle of the field and subjectively does not feel slow either. In terms of LTE frequency bands, a large amount is supported, so that you can also take the Galaxy A80 with you on trips abroad. In our tests, the LTE reception is always good, and we mostly get at least half of the bars even indoors. Indoors, locating is not possible. However outdoors, it is fairly accurate at four meters, and a sufficiently strong signal is also reached quickly.
In order to prove its navigation prowess in practice, the Samsung Galaxy A80 has to go on a bike ride with us, together with the Garmin Edge professional navigation device. Already when crossing the bridge in one direction, the Galaxy A80 shows some inaccuracies, and overall its accuracy is also rather mediocre when it should record our route exactly.
Sometimes the recorded route is beside the road or looks like it runs through the buildings. While the Garmin navigation device is not perfect either, it is significantly more accurate. In our recent test, the LG G8S ThinQ has proven that accurate navigation is also quite possible in a smartphone of this price range. Samsung has developed the Telephone app in-house. It initially shows the dial pad, and you can access the last calls and contacts via menu items at the bottom edge of the screen.
There is also a "Places" item, which shows restaurants and shopping options nearby when needed. There is no classic earpiece for listening to phone calls in the Samsung Galaxy A80 anymore.
In this way, the display can take up most of the space of the front. But when making a phone call, where does the sound of our conversation partner come from? It is simple: The display is also used for sound output. A piezoelectric module vibrates the screen, which transfers the vibration to your ear. While this works, the sound quality is rather mediocre: The voice of our conversation partner sounds far away and has little presence, and at high volume a lot of the sound is also transmitted to the surroundings, so that anyone can listen in to the conversation. In addition, the microphone tends to record even lower volume voices with a significant booming.
The sound reproduction via the built-in speaker in the hands-free mode is better and the voice of our conversation partner sounds clearer. However, the problems of the microphone also continue here. In the back of the Galaxy A80 is a triple camera module, consisting of two conventional cameras and one ToF camera. The latter can measure the time that an infrared or laser beam takes to reach an object and back to the camera, and then calculate the distance.
For this reason, it is called ToF, which means Time of Flight. While you cannot record images in the classic sense with this, it merely serves to improve the depth effects. As a result, this leads to an image size of only 12 megapixels. However optionally, you can also record real megapixel images. Under normal light conditions, the images appear very bright, so that in particularly bright areas you often cannot see any details anymore. Here the iPhone XS Max , for example, chooses a better exposure.
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On the other hand, we really like the image sharpness of the main camera in the Galaxy A80, which reproduces many details. However, with high contrasts such as an overcast sky with the sunlight shining through, the Galaxy A80 has a hard time with image sharpness.
In low-light conditions, the Galaxy A80 automatically decides for a good reproduction of the light source, but then loses brightness in the background. Overall, the low-light performance of the Galaxy A80 is mediocre. The second lens in the back is a wide angle lens. A smooth change between the two lenses, meaning an optical zoom, is not possible, and you have to use either one or the other lens.
Similarly, there is no optical image stabilizer either. Videos can be recorded in UHD, but there is also only a digital zoom and you have to choose the lens you want to use beforehand. The exposure reacts quickly and almost without any steps to changing light conditions. Overall, you can record good videos with the Galaxy A If you swipe your finger upwards in the Photo app or press the button to switch to the front camera, the camera module moves upwards and then turns around. There are three fixed zoom levels and you can suddenly not use the integrated flash anymore.
We can only speculate why: Either it is configured to be too strong for selfies since it is usually used for objects that are further away, or the screen that lights up instead will simply lead to a better result. In this way, you can use the high-quality main lenses also for selfies, so of course you might ask about the quality of the results. It is not surprising that they have a similar quality as the images taken from the back. As selfies are high resolution and rich in detail, the elaborate construction is definitely worth it.
Choose a scene and navigate within the first image. One click changes the position on touchscreens. One click on the zoomed-in image opens the original in a new window. The first image shows the scaled photograph of the test device. Our lab tests show a sharp reproduction of the test chart, but color areas appear slightly unclean. Towards the edges, the sharpness also decreases considerably. Colors are generally reproduced slightly too bright. A wired headset is also included. The giant screen is a challenge even for large hands, and you often have to stretch your thumbs quite far to reach the farthest corners.
However, the screen offers a good, smooth surface and can be operated very accurately. The hardware buttons on the left and right sides of the case control the volume and standby. They can be felt easily and have a clear pressure point but appear only of an average quality. The fingerprint sensor is under the display. In the past we had mixed experiences of this design choice.
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While this worked well in some devices, in others the sensor was still not accurate enough. Unfortunately, we often had to struggle in the Galaxy A80 with the recognition process taking too long and not being as accurate as a fingerprint sensor built into the case. Other manufacturers such as Sony have also demonstrated for a long time that the sensor can easily be hidden in the standby button, if it would otherwise mar the design.
While the Samsung Galaxy A80 has a ToF camera that can read depth information, Samsung has not integrated face recognition as an unlocking method into its smartphone.
Samsung Galaxy A80 phone unveiled with sliding, rotating triple-camera array
The resolution corresponds to the class standard and represents a stretched Full HD format. This is at the class level but only at the bottom edge. If PWM was detected, an average of minimum: 5 - maximum: Hz was measured. The Samsung display brings the vibrant color reproduction that is also typical for the manufacturer. It can be modified via two display modes: Vivid and Natural. You can also adjust the white balance manually.