All of these cameras are so close and the differences in how they process video are so minimal, that what you should look for while watching is which camera processes exposure more appealingly to you, which camera has the most appealing audio to you and which cameras user interface will work best for you. No matter which you buy you’ll end up with a camera that has decent video quality.
Click here to learn how to update the Mijia to English menus.
Initial impressions of this camera are very positive, and this camera is fast becoming one of my favorite real 4K cameras I’ve tested to date. The reason I prefer it over competitors such as the SJ7 Star or the ThiEYE T5e, is because it loudly beeps when buttons are pressed, compared to the other cameras, which only have soft beeping that is difficult to hear in the waterproof case. I often use these cameras on my helmet and having a clear audible confirmation that the camera is recording is a huge plus. The video quality is similar to the other cams. The user interface is highly customized and simplified and the stabilization is slightly better than similarly priced competitors. More information about this camera will be released soon with the full review.
The SPCA 6350 / OV4689 Processor and sensor combo does a decent job faking 4K. Some Youtubers even claim (incorrectly) that it’s better than GoPro 4K! You might not be able to tell the difference on a smaller screen… But it is only 1/2 the resolution of real 4K, and since it uses MJPG instead of H.264 for 4K mode, there is a lot of compression artifacts. It is also only 25FPS instead of 30, making it jittery at times. Some shots even got corrupted. This was filmed with an H9R clone (same cam as Akaso EK7000, but unbranded). It is also found in Eken H9 and a bunch of other cams around $50 – 60 on Amazon/Gearbest/AliExpress/etc.
I’m sure I called it the S7 several times in this video by accident. This cam looks very promising – I’m very fond of the user interface tweaks they’ve made. We’ll see how video quality holds up after more extensive testing. I only got to run it quick once last night before it was too dark out. Full review to come soon!