Choice of action camera: Which one should I choose, the authentic Mountain Dog sj4000 or the Xiaoyi action camera? Used statements My concerns about coyotes 1.

The second generation of Xiaoyi comes with a screen, a battery life of up to 2 hours, 5-layer digital image stabilization, and the price is 1,200. But it doesn’t seem to say whether the lens will continue the Sony lineage. There is no blur in the image, and disassembly is impossible. The lens and CMOS are integrated, and other components are integrated. How to disassemble it.

The processing chip and lens of Mountain Dog are not as good as those of Xiaoyi. The camera is about the same, but the Yi is much better at taking pictures. After all, the lens is from SONY. The battery of Yi uses Panasonic, which is the technology of Sanyo in the past. In terms of lithium batteries, Sanyo's technology is very good. Just on these two points, Xiaoyi has an advantage. As for the screen, if it is purely for sports photography, the screen is useless. It is enough to adjust it once with your mobile phone during installation, and the screen will also increase power consumption. For taking pictures and non-sports photography, a screen is still necessary. Xiaoyi can connect to a mobile phone via WIFI for viewing, but WIFI consumes a lot of power.

The mountain dogs on the Internet are especially precious, and there are many fake ones. The processing chips inside are very different. I bought a fake mountain dog from Baoshang, but after returning it, I switched to Xiaoyi. There is a post on Wuji discussing mountain dogs. The EXIF ??information of my mountain dog is completely different from that of two other mountain dogs. They are from different manufacturers. However, my EXIF ??does not indicate the manufacturer at all, which is more Counterfeit goods. There is even more serious frame loss when recording. There are also mountain dogs in the east, you can try them. Serious mountain dogs are pretty good, and some cyclists respond well to mountain dogs.

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