That sounds good at first glance. I could order a couple of them at $240 each. I want to replace the 54 Pro cameras and am looking for replacements so I can get a good freeze-frame image.
4MP model comes with a 1/1.8 sensor and includes blue/red warning lights, alarm, IR, and white light. The 8MP version features a larger 1/1.2 sensor but only has white light.
The prices are crazy. Back then, I paid around 260,92 aud each for the Tioc Pro 8MP on Alibaba. I paid $459,48 aud for the same NVR back then. I would take the Dahua System.