Hi Here is the link to the Security DVR board from Aliexpress I was talking about at tonights meeting. https://www.aliexpress.com/item/BESDER-5-in-1-8-Channel-AHD-DVR-Surveillance-Security-CCTV-Recorder-DVR-8CH-1080N-Hybrid/32822105557.html?spm=a2g0s.9042311.0.0.QcPVU8 Darran