Cheap network Recorders Dahua

Network Recorder - NVR, for 4 cameras, maximum recording resolution of 16Mpx, maximum resolution of 3840×2160px, H.265+, H.265, H.264, H.264+ and MJPEG video compression, maximum capacity of 20TB, for 1 external drive, 1 internal drive, desktop design, HDMI and VGA video output, USB 2.0 and RJ-45 interface, RJ-45 100Mb/s, continuous recording, audio recording, loop recording and backup, motion detection, alarm triggers for area intrusion, video signal loss, camera masking and tampering, mobile app control, mobile notifications, Wi-Fi, P2P and PTZ support, dimensions 4.15×23.4×19.7cm (H×W×D), weight 0.57kg

Network Recorder - NVR, for 4 cameras, recording at a maximum resolution of 6 Mpx, maximum resolution 3000 × 2000 px, H.265+ video compression, H.265, H.264, H.264+ and MJPEG, 1 PoE port, maximum capacity 16 TB, maximum total capacity of inserted disks 16 TB, for 1 external drive, 1 internal drive, rack design, HDMI and VGA video output, RJ-45 interface, RJ-45 800 Mbps, continuous recording, motion detection, Alarm activation in case of intrusion, control via mobile app, mobile notifications, Wi-Fi, dimensions 4,47 × 26,03 × 24,73 cm (H×W×D), weight 824 g

Network Recorder - NVR, supports up to 8 cameras, up to 16Mpx recording resolution, maximum resolution of 3840×2160px, H.265+, H.265, H.264, H.264+ and MJPEG video compression, up to 20TB storage capacity, maximum total capacity of inserted drives 20TB, space for 1 external drive, rackmount design, HDMI and VGA video outputs, USB 2.0 and RJ-45 interfaces, RJ-45 100Mb/s, continuous recording, zoom and backup functions, motion detection, alarm trigger for video loss and camera tampering, mobile app control, email and mobile notifications, Wi-Fi, dimensions 4.15×23.4×19.7cm (H×W×D), weight 0.57kg