VMAX A1 G4 is an embedded DVR that records standard analog, HD-Analog and HD-TVI formats at up to 4K resolution and 4K local video output. The DVR is a seamless upgrade to HD resolution for new ROI from existing coaxial infrastructure. Up the Coax (UTC) remote configuration is available with all compatible cameras. The 16-channel VMAX A1 G4 model is NDAA and TAA compliant, and is available with up to 32TB of storage.