GW Security 8Channel 5MP Vidoe Recorder NVR with 2 x Dome HD 1080p CCTV lens Indoor QR-Code Live View IP Camera System GW Security 8Channel 5MP Vidoe Recorder NVR with 2 x Dome HD 1080p CCTV lens Indoor QR-Code Live View IP Camera System Great for indoor security Professional Outdoor IR dome camera WDR (Wide Dynamic Range) OSD Menu Auto Gain Control; Electronic Shutter Adjustment