8-Channel 1080N DVR Recorder Module with Coaxial Audio — NT98331+TP2830 (Fits AHD/TVI/CVI/IP Cameras)

Replacement DVR board module engineered for 8-channel surveillance at 1080N resolution. Built around NT98331+TP2830 chipsets, this video recorder board supports coaxial audio transmission and is compatible with AHD, TVI, CVI and IP camera types. Ideal for integrating into or repairing video surveillance systems that require an 8-channel 1080N module with coaxial audio support.