@veye_xumm Thanks, I think I'll order this lens: https://www.aliexpress.com/item/4000142234595.html?pdp_ext_f={"sku_id"%3A"10000000428200130"}&sourceType=1&spm=a2g0o.wish-manage-home.0.0
Or can you recommend another one? There are cheaper ones with an f.095 aperture. I'm just not really sure which lens has better optics.

Hello, this camera is a VEYE-MIPI-327E with a YT1.8-2.8I lens. Could you please tell me how to improve the image in the dark? The settings are set to White Black mode, and WDR DOL is enabled. I'm doing this test: I turn off the lights in the room, and only a little light comes from the monitor. Under these conditions, my camera barely sees anything. Meanwhile, this camera has an excellent image in almost complete darkness https://www.youtube.com/watch?v=c-AlAXgdazw
If I buy the YT0.95-4I lens with an f.095 aperture, will it improve my camera's low-light sensitivity, as in that video? Or maybe there are some other settings I'm missing.
Thanks.

The camera has two connectors for connecting a cable. Upper wide, lower narrower. I am using PI. And I connect the cable to the top connector. Can you connect to the bottom connector too?