I need help with firmware

[Luchonymous]

Hi everyone! I'm new in the forum. I wanted to ask if someone could be so kind as to help me find or provide the firmware for my camera. The camera takes a spca1521a, I leave attached photos of the whole camera. In firmware version I got CUU-0524v3. The camera crashed due to an error of mine wanting to make a backup. I would appreciate your help. Sorry for my bad English and if I made the post in the wrong thread.

 

[Grunta]

First pic shows SJ4000 .. so not an Eken H9
It is equivalent to H9se .. (SE stands for "**** edition" ..)

4k is fake
2.7k is fake
I think the 1080 is real
My guess 720/120fps will be fake (double framing 720/60 x2 ..ie same frame twice, so a waste of time)
Real Pic resolution I think is 2-3mp

To recover, look up recovery of sj4000 on YouTube
1. You need to turn off windows driver signature before installing anything. Or use Windows XP or this ... https://drive.google.com/file/d/1jzzvGX4MOErTYTp7Sby4Mkfh25hdGKHo/view?usp=drivesdk

Use 7zip to unzip

2. Use USB 2 port