Photo comparison of the same model with different life, European version/Hong Kong version/National Travel Samsung Galaxy S5
Photo comparison of the same model with different life, European version/Hong Kong version/National Travel Samsung Galaxy S5

This is the first photo comparison of Samsung's previous models. Because there are several versions of the Galaxy S5, and there are obvious differences in imaging between different versions, the purpose of the first comparison is to find the best version of the S5 for imaging, and by the way, to see which version of the SoC has better photo optimization.

Before Galaxy S6, Samsung's flagship has always had Exynos and Qualcomm versions, but different SoC models are used. Because of the differences in ISP (image processor) and algorithm, their imaging will certainly be different. And which SoC version has better imaging has always been different. Finally, let the proof sheet speak.


explain

Different versions of S5 use 16 million pixel ISOCELL sensor. The focus of all proofs is in the middle, and they are in automatic mode. All have been upgraded to the latest version of Android 5.0.

All the samples are in sequence, the left side is the Hong Kong version S5 (Snapdragon 801), the middle is the National Bank S5 (Snapdragon 801), and the right side is the European version S5 (Exynos 5422). In the middle version of the Bank of China, the system time display is abnormal (earlier than its own time to market) because the network is disconnected for too long.


Indoor lighting scene

For indoor close-up samples, the three cameras have triggered the night view mode, and the ISO and exposure time information of the samples cannot be displayed. The most obvious is the white balance: the Hong Kong version is yellow and red, and the European version is blue and cold (red box part).


Enlarged in the middle, the European version (right) is more colorful and has more details, followed by the Hong Kong Branch (left) and the National Bank of China (in fact, it can be found even if it is not put). For the sample of the Bank of China, the noise is not clean, and the color saturation has decreased to a certain extent.


In another scene, the Hong Kong version is still red and yellow, and the European version is south and green, while the central bank of China is relatively close to the real situation.

The light in this scene is relatively good. The three machines are kept at the shutter of 1/25s, and the ISO of the Hong Kong version and the European version is at 320. However, the European version has better noise control, cleaner images (red box at the top), and more details (red box at the bottom). However, the ISO of the Bank of China sample in the middle is higher than 400, and the details and noise control are a little poor.


The center of the other group of samples is enlarged. The European version on the far right has obvious sharpening and smearing marks (the reader's font in the red box on the right and the black magazine on the top), but the sense of oil painting is not serious.


In the following sample, the ISO and shutter speed of the three machines are the same. However, in this scene, the white balance of the European version on the right is the closest to the naked eye, the port version on the left is still red and yellow, and the national bank in the middle is turned to blue.


Enlarged in the middle, the European version on the right has the highest discrimination, but after the violence sharpening, the black words have white edges; The sharp edge of the port version on the left should be slightly more comfortable; The color saturation and discrimination of Bank of China are still in the tail.


Ultra weak light scene

The ultra weak light sample is magnified in the center. The three machines have triggered the night view mode, and the ISO and shutter information cannot be seen.

The metering of Guohang (middle) is slightly brighter, with dark details and discrimination at the bottom; The European version (right) with strong sharpening still has the best picture details.


Close shot/macro shot of indoor shed

Close shot in the shed, the contrast of Guohang (middle) is the lowest and the color is the lightest; The color of the Hong Kong version (left) is more colorful; But the European version (right) should be closest to the naked eye.

Sadly, in the close view that should not open the gap, the Bank of China still has poor discrimination.


The European version (right) is still the best in discrimination except for the sudden shift of white balance to infrared.


Ultra weak light 10cm macro distance


Ultra weak light is magnified in the center at a macro distance, and it will automatically enter the night view mode. The brightness of the proof is much higher than that seen by the naked eye. The white balance of the "three models" really looks like "three models", and they are far away.


10cm macro after light filling


Macro central magnification. In the macro distance, the Bank of China (middle) has finally turned over and performed much better than the Bank of Hong Kong (left); On the other hand, the strong sharpening of the European version (on the right) has a serious negative effect on this occasion. The font edge is not very natural: the ink melts in the weak light, and the paper details in the strong light are not normal.


Summary

The comparison difference is quite obvious. The European version undoubtedly has the most balanced performance, followed by the Hong Kong Bank, and the National Bank has the worst performance, and there is a large gap between the performance of the former two (except for macro).

With the European version of Exynos SoC, there are different ISPs, and the sample has obvious sharpening traces, but also has a heavy hand algorithm to smear, but the sample is really high in sharpness, and the color adjustment is relatively moderate, and the sense of oil painting is not strong. However, the difference between the Hong Kong version of Dragon 801 and the Bank of China is so obvious. But it also conforms to the classic law: the Bank of China is always castrated

PS: If you have any questions, please leave a message below

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