Dahua N444E42 4MP Network Security System (4 Eyeball cameras + NVR)

Dahua N448D42 4K Network Security System (1 x 4K Dome + 3 x 4MP Eyeball + NVR)

QNAP VS-2304 QVR Pro 4 Channel 2 Bay NVR

NUUO Titan Network Video Recorder

ACTi ENR-010P 4-Channel PoE Mini NVR

ACTi ENR-220P 4-CH 2-Bay PoE NVR

ACTi MNR-110P 4-Channel 2-Bay PoE Mobile NVR

ACTi Standalone Network Video Recorder ENR-1000

ACTi ZNR-120P 4-Channel 1-Bay PoE Mini NVR

Hanwha QRN-410 4 Channel Network Video Recorder

Hanwha QRN-410S 4 Channel PoE Network Video Recorder

Hanwha XRN-410S 4 Channel PoE+ Network Video Recorder