How to distinguish the authenticity of Canon sx520hs Hong Kong version

There are four main points to inspect the Canon sx520hs Hong Kong version:

1. Look at the product condition. This is easy to understand. In addition to looking at the appearance, one is to check whether the viewfinder is gray (this possibility is very small), and the other is to check whether the sensor is clean. The method is to take a picture of the sky with F22 aperture in A mode. View the photo on your computer. If there are no small stains on the blue sky, it means the sensor is clean. The sensor of a new machine is definitely clean. If there are stains, it means that the camera has been carelessly stored or has been used;

2. Check the shutter number. This is very important. Check the shutter speed to check whether the camera is old or new. Canon cameras must use Canon's EOSMSG software. This software can be downloaded for free from Canon's official website, and the download link can also be found on Baidu. The Shutter Count application can display the number of shutters used on Canon EOS digital cameras. In addition to the number of shutters pressed by oneself, if the shutter number is less than 5, it is a new camera, if the shutter number is less than 50, it is a machine that has been selected by others out of the box, and if it is more than 50, it is a repaired machine. Phones priced above RMB 200 are returned, RMB 500 and above are second-hand phones, and RMB 10,000 and above are refurbished phones;

3. Check the sensor for bad pixels. Just take a photo and use image software such as Light and Shadow Magic to read the photo. One of the items in the image software is dead pixel detection. 0 dead pixels are excellent, less than 10 are normal, and more than 10 are repaired or returned;

4. Check the LCD screen highlights. Take one photo each of the pure white paper and the lens cover, then use the camera's LCD screen to view the photo, and use the camera's zoom button to enlarge the photo to the maximum. The black dots in the white film or the white dots in the black film are LCD Screen highlights. 0 is excellent, less than 3 is normal, more than 4 are returned or repaired.

5. There are no fake SLR cameras, but there are cases where refurbished cameras or old cameras are sold as new ones. Checking the number of shutters can determine the quality of the camera, and dead pixels and bright spots can determine the quality of the camera. If there is a problem with the shutter number, there must be something wrong with the camera. This is human fraud. Bad pixels and bright spots are allowed to exist, which is mainly related to the quality of the product and has nothing to do with authenticity.

Any digital camera has the possibility of bad pixels and bright spots;