Dahua Technology Digital Video Recorders

The new Network Digital Video Recorder (nDVR) is a fail-safe storage solution that offers continuous recording of up to 25 simultaneous MPEG network video streams from Nexus sensors directly to digital indexed storage. As part of the Nexus family of network appliances, these servers are fully integrated with other Nexus compatible products, featuring plug & play compatibility and simple configuration. This significantly reduces integration risks.

4-channel two-way talk over coaxial cable allows for seamless communication between the camera, client and recorder. 4-channel AcuPick for analog channels which improves the efficiency of target retrieval. 4-channel perimeter protection for analog channels which supports tripwire and intrusion detection powered by AI. 2-channel face recognition for analog channels which supports face comparison. 4-channel SMD Plus for analog channels or 8-channel SMD by camera which allows the device to trigger accurate alarms for humans and vehicles. 4-channel AI Coding saves on storage and bandwidth while maintaining the details of targets in videos. Supports HDCVI, AHD, TVI, CVBS and IP video input. Supports up to 8-channel IP camera input and each channel can be up to 8 MP. The incoming bandwidth reaches 64 Mbps. Supports accessing Wi-Fi cameras, making it suitable for a wide range of scenes. Smart H.265+ and H.265 dual-stream video compression.

6-channel QuickPick 2.0 for analog channels which improves target retrieval efficiency. 1-channel Privacy Protection for analog channels which supports masking and restoring human faces that are detected in real time. 32-channel SMD Plus for analog channels or 64-channel SMD by camera which allows the device to trigger accurate alarms for humans and vehicles. 12-channel perimeter protection for analog channels which supports tripwire and intrusion detection powered by AI. 6-channel face recognition for analog channels which supports face comparison. 32-channel AI Coding saves on storage and bandwidth while maintaining the details of targets in videos. Supports HDCVI, AHD, TVI, CVBS and IP video input. Supports up to 64-channel IP camera input and each channel can be up to 12 MP. The incoming bandwidth reaches 256 Mbps. Smart H.265+ and Smart H.265 dual-stream video compression. 

4-channel two-way talk over coaxial cable allows for seamless communication between the camera, client and recorder. 4-channel AcuPick for analog channels which improves the efficiency of target retrieval. 4-channel perimeter protection for analog channels which supports tripwire and intrusion detection powered by AI. 2-channel face recognition for analog channels which supports face comparison. 4-channel SMD Plus for analog channels or 8-channel SMD by camera which allows the device to trigger accurate alarms for humans and vehicles. 4-channel AI Coding saves on storage and bandwidth while maintaining the details of targets in videos. Supports HDCVI, AHD, TVI, CVBS and IP video input. Supports up to 8-channel IP camera input and each channel can be up to 8 MP. The incoming bandwidth reaches 64 Mbps. Supports accessing Wi-Fi cameras, making it suitable for a wide range of scenes. Smart H.265+ and H.265 dual-stream video compression.

8-channel two-way talk over coaxial cable allows for seamless communication between the camera, client and recorder. 8-channel AcuPick for analog channels which improves the efficiency of target retrieval. 8-channel perimeter protection for analog channels which supports tripwire and intrusion detection powered by AI. 4-channel face recognition for analog channels which supports face comparison. 8-channel SMD Plus for analog channels or 16-channel SMD by camera which allows the device to trigger accurate alarms for humans and vehicles. 8-channel AI Coding saves on storage and bandwidth while maintaining the details of targets in videos. Supports HDCVI, AHD, TVI, CVBS and IP video input. Supports up to 16-channel IP camera input and each channel can be up to 8 MP. The incoming bandwidth reaches 128 Mbps. Supports accessing Wi-Fi cameras, making it suitable for a wide range of scenes. Smart H.265+ and H.265 dual-stream video compression.

8-channel two-way talk over coaxial cable allows for seamless communication between the camera, client and recorder. 8-channel AcuPick for analogue channels which improves the efficiency of target retrieval. 8-channel perimeter protection for analogue channels which supports tripwire and intrusion detection powered by AI. 4-channel face recognition for analogue channels which supports face comparison. 8-channel SMD Plus for analogue channels or 16-channel SMD by camera which allows the device to trigger accurate alarms for humans and vehicles. 8-channel AI Coding saves on storage and bandwidth while maintaining the details of targets in videos. Supports HDCVI, AHD, TVI, CVBS and IP video input. Supports up to 16-channel IP camera input and each channel can be up to 8 MP. The incoming bandwidth reaches 128 Mbps. Supports accessing Wi-Fi cameras, making it suitable for a wide range of scenes. Smart H.265+ and H.265 dual-stream video compression.

2-channel QuickPick 2.0 for analog channels which improves the efficiency of target retrieval. 1-channel Privacy Protection for analog channels which supports masking and restoring human faces that are detected in real time. 16-channel SMD Plus for analog channels or 32-channel SMD by camera which allows the device to trigger accurate alarms for humans and vehicles. 8-channel perimeter protection for analog channels which supports tripwire and intrusion detection powered by AI. 2-channel face recognition for analog channels which supports face comparison. 16-channel AI Coding saves on storage and bandwidth while maintaining the details of targets in videos. Supports HDCVI, AHD, TVI, CVBS and IP video input. Supports up to 32-channel IP camera input and each channel can be up to 12 MP. The incoming bandwidth reaches 128 Mbps. Smart H.265+ and H.265 dual-stream video compression.

 8-channel two-way talk over coaxial cable allows for seamless communication between the camera, client and recorder. 8-channel AcuPick for analog channels which improves the efficiency of target retrieval. 8-channel perimeter protection for analog channels which supports tripwire and intrusion detection powered by AI. 4-channel face recognition for analog channels which supports face comparison. 8-channel SMD Plus for analog channels or 16-channel SMD by camera which allows the device to trigger accurate alarms for humans and vehicles. 8-channel AI Coding saves on storage and bandwidth while maintaining the details of targets in videos. Supports HDCVI, AHD, TVI, CVBS and IP video input. Supports up to 16-channel IP camera input and each channel can be up to 8 MP. The incoming bandwidth reaches 128 Mbps. Supports accessing Wi-Fi cameras, making it suitable for a wide range of scenes. Smart H.265+ and H.265 dual-stream video compression.

2-channel QuickPick 2.0 for analog channels which improves the efficiency of target retrieval. 1-channel Privacy Protection for analog channels which supports masking and restoring human faces that are detected in real time. 16-channel SMD Plus for analog channels or 32-channel SMD by camera which allows the device to trigger accurate alarms for humans and vehicles. 8-channel perimeter protection for analog channels which supports tripwire and intrusion detection powered by AI. 2-channel face recognition for analog channels which supports face comparison. 16-channel AI Coding saves on storage and bandwidth while maintaining the details of targets in videos. Supports HDCVI, AHD, TVI, CVBS and IP video input. Supports up to 32-channel IP camera input and each channel can be up to 12 MP. The incoming bandwidth reaches 128 Mbps. Smart H.265+ and H.265 dual-stream video compression. 

2-channel QuickPick 2.0 for analog channels which improves the efficiency of target retrieval. 1-channel Privacy Protection for analog channels which supports masking and restoring human faces that are detected in real time. 16-channel SMD Plus for analog channels or 32-channel SMD by camera which allows the device to trigger accurate alarms for humans and vehicles. 8-channel perimeter protection for analog channels which supports tripwire and intrusion detection powered by AI. 2-channel face recognition for analog channels which supports face comparison. 16-channel AI Coding saves on storage and bandwidth while maintaining the details of targets in videos. Supports HDCVI, AHD, TVI, CVBS and IP video input. Supports up to 32-channel IP camera input and each channel can be up to 12 MP. The incoming bandwidth reaches 128 Mbps. Smart H.265+ and H.265 dual-stream video compression. 

6-channel QuickPick 2.0 for analog channels which improves target retrieval efficiency. 1-channel Privacy Protection for analog channels which supports masking and restoring human faces that are detected in real time. 32-channel SMD Plus for analog channels or 64-channel SMD by camera which allows the device to trigger accurate alarms for humans and vehicles. 12-channel perimeter protection for analog channels which supports tripwire and intrusion detection powered by AI. 6-channel face recognition for analog channels which supports face comparison. 32-channel AI Coding saves on storage and bandwidth while maintaining the details of targets in videos. Supports HDCVI, AHD, TVI, CVBS and IP video input. Supports up to 64-channel IP camera input and each channel can be up to 12 MP. The incoming bandwidth reaches 256 Mbps.  Smart H.265+ and Smart H.265 dual-stream video compression.

4-channel two-way talk over coaxial cable allows for seamless communication between the camera, client and recorder. 4-channel AcuPick for analog channels which improves the efficiency of target retrieval. 4-channel perimeter protection for analog channels which supports tripwire and intrusion detection powered by AI. 2-channel face recognition for analog channels which supports face comparison. 4-channel SMD Plus for analog channels or 8-channel SMD by camera which allows the device to trigger accurate alarms for humans and vehicles. 4-channel AI Coding saves on storage and bandwidth while maintaining the details of targets in videos. Supports HDCVI, AHD, TVI, CVBS and IP video input. Supports up to 8-channel IP camera input and each channel can be up to 8 MP. The incoming bandwidth reaches 64 Mbps. Supports accessing Wi-Fi cameras, making it suitable for a wide range of scenes. Smart H.265+ and H.265 dual-stream video compression.

4-channel two-way talk over coaxial cable allows for seamless communication between the camera, client and recorder. 4-channel AcuPick for analog channels which improves the efficiency of target retrieval. 4-channel perimeter protection for analog channels which supports tripwire and intrusion detection powered by AI. 2-channel face recognition for analog channels which supports face comparison. 4-channel SMD Plus for analog channels or 6-channel SMD by camera which allows the device to trigger accurate alarms for humans and vehicles. 4-channel AI Coding saves on storage and bandwidth while maintaining the details of targets in videos. Supports HDCVI, AHD, TVI, CVBS and IP video input. Supports up to 6-channel IP camera input and each channel can be up to 6 MP. The incoming bandwidth reaches 32 Mbps. Supports accessing Wi-Fi cameras, making it suitable for a wide range of scenes. Smart H.265+ and H.265 dual-stream video compression.

4-channel two-way talk over coaxial cable allows for seamless communication between the camera, client and recorder. 4-channel AcuPick for analog channels which improves the efficiency of target retrieval. 4-channel perimeter protection for analog channels which supports tripwire and intrusion detection powered by AI. 2-channel face recognition for analog channels which supports face comparison. 4-channel SMD Plus for analog channels or 8-channel SMD by camera which allows the device to trigger accurate alarms for humans and vehicles. 4-channel AI Coding saves on storage and bandwidth while maintaining the details of targets in videos. Supports HDCVI, AHD, TVI, CVBS and IP video input. Supports up to 8-channel IP camera input and each channel can be up to 8 MP. The incoming bandwidth reaches 64 Mbps. Supports accessing Wi-Fi cameras, making it suitable for a wide range of scenes. Smart H.265+ and H.265 dual-stream video compression.

DVR0804ME-HE is an 8 channel mobile standalone DVR featuring multiple network monitoring: Web viewer, CMS(DSS/Smart PSS)&Smart Phone(DMSS).

2-channel QuickPick 2.0 for analog channels which improves the efficiency of target retrieval. 1-channel Privacy Protection for analog channels which supports masking and restoring human faces that are detected in real time. 8-channel SMD Plus for analog channels or 16-channel SMD by camera which allows the device to trigger accurate alarms for humans and vehicles. 8-channel perimeter protection for analog channels which supports tripwire and intrusion detection powered by AI. 2-channel face recognition for analog channels which supports face comparison. 8-channel AI Coding saves on storage and bandwidth while maintaining the details of targets in videos. Supports HDCVI, AHD, TVI, CVBS and IP video input. Supports up to 16-channel IP camera input and each channel can be up to 8 MP. The incoming bandwidth reaches 128 Mbps. Smart H.265+ and H.265 dual-stream video compression. 

16-channel two-way talk over coaxial cable allows for seamless communication between the camera, client and recorder. 8-channel AcuPick for analog channels which improves the efficiency of target retrieval. 8-channel perimeter protection for analog channels which supports tripwire and intrusion detection powered by AI. 4-channel face recognition for analog channels which supports face comparison. 16-channel SMD Plus for analog channels or 32-channel SMD by camera which allows the device to trigger accurate alarms for humans and vehicles. 16-channel AI Coding saves on storage and bandwidth while maintaining the details of targets in videos. Supports HDCVI, AHD, TVI, CVBS and IP video input. Supports up to 32-channel IP camera input and each channel can be up to 8 MP. The incoming bandwidth reaches 128 Mbps. Supports accessing Wi-Fi cameras, making it suitable for a wide range of scenes. Smart H.265+ and H.265 dual-stream video compression.

16-channel two-way talk over coaxial cable allows for seamless communication between the camera, client and recorder. 8-channel AcuPick for analog channels which improves the efficiency of target retrieval. 8-channel perimeter protection for analog channels which supports tripwire and intrusion detection powered by AI. 4-channel face recognition for analog channels which supports face comparison. 16-channel SMD Plus for analog channels or 32-channel SMD by camera which allows the device to trigger accurate alarms for humans and vehicles. 16-channel AI Coding saves on storage and bandwidth while maintaining the details of targets in videos. Supports HDCVI, AHD, TVI, CVBS and IP video input. Supports up to 32-channel IP camera input and each channel can be up to 8 MP. The incoming bandwidth reaches 128 Mbps. Supports accessing Wi-Fi cameras, making it suitable for a wide range of scenes.

16-channel two-way talk over coaxial cable allows for seamless communication between the camera, client and recorder. 8-channel AcuPick for analogue channels which improves the efficiency of target retrieval. 8-channel perimeter protection for analogue channels which supports tripwire and intrusion detection powered by AI. 4-channel face recognition for analogue channels which supports face comparison. 16-channel SMD Plus for analogue channels or 32-channel SMD by camera which allows the device to trigger accurate alarms for humans and vehicles. 16-channel AI Coding saves on storage and bandwidth while maintaining the details of targets in videos. Supports HDCVI, AHD, TVI, CVBS and IP video input. Supports up to 32-channel IP camera input and each channel can be up to 8 MP. The incoming bandwidth reaches 128 Mbps. Supports accessing Wi-Fi cameras, making it suitable for a wide range of scenes. Smart H.265+ and H.265 dual-stream video compression.

32-channel two-way talk over coaxial cable allows for seamless communication between the camera, client and recorder. 12-channel AcuPick for analog channels which improves the efficiency of target retrieval. 12-channel perimeter protection for analog channels which supports tripwire and intrusion detection powered by AI. 6-channel face recognition for analog channels which supports face comparison. 32-channel SMD Plus for analog channels or 64-channel SMD by camera which allows the device to trigger accurate alarms for humans and vehicles. 32-channel AI Coding saves on storage and bandwidth while maintaining the details of targets in videos. Supports HDCVI, AHD, TVI, CVBS and IP video input. Supports up to 64-channel IP camera input and each channel can be up to 8 MP. The incoming bandwidth reaches 256 Mbps.

2-channel QuickPick 2.0 for analog channels which improves the efficiency of target retrieval. 1-channel Privacy Protection for analog channels which supports masking and restoring human faces that are detected in real time. 8-channel SMD Plus for analog channels or 16-channel SMD by camera which allows the device to trigger accurate alarms for humans and vehicles. 8-channel perimeter protection for analog channels which supports tripwire and intrusion detection powered by AI. 2-channel face recognition for analog channels which supports face comparison. 8-channel AI Coding saves on storage and bandwidth while maintaining the details of targets in videos. Supports HDCVI, AHD, TVI, CVBS and IP video input. Supports up to 16-channel IP camera input and each channel can be up to 8 MP. The incoming bandwidth reaches 128 Mbps. Smart H.265+ and H.265 dual-stream video compression.

8-channel two-way talk over coaxial cable allows for seamless communication between the camera, client and recorder. 8-channel AcuPick for analog channels which improves the efficiency of target retrieval. 8-channel perimeter protection for analog channels which supports tripwire and intrusion detection powered by AI. 4-channel face recognition for analog channels which supports face comparison. 8-channel SMD Plus for analog channels or 16-channel SMD by camera which allows the device to trigger accurate alarms for humans and vehicles. 8-channel AI Coding saves on storage and bandwidth while maintaining the details of targets in videos. Supports HDCVI, AHD, TVI, CVBS and IP video input. Supports up to 16-channel IP camera input and each channel can be up to 8 MP. The incoming bandwidth reaches 128 Mbps. Supports accessing Wi-Fi cameras, making it suitable for a wide range of scenes. Smart H.265+ and H.265 dual-stream video compression.

8-channel two-way talk over coaxial cable allows for seamless communication between the camera, client and recorder. 8-channel AcuPick for analog channels which improves the efficiency of target retrieval. 8-channel perimeter protection for analog channels which supports tripwire and intrusion detection powered by AI. 4-channel face recognition for analog channels which supports face comparison. 8-channel SMD Plus for analog channels or 16-channel SMD by camera which allows the device to trigger accurate alarms for humans and vehicles. 8-channel AI Coding saves on storage and bandwidth while maintaining the details of targets in videos. Supports HDCVI, AHD, TVI, CVBS and IP video input. Supports up to 16-channel IP camera input and each channel can be up to 8 MP. The incoming bandwidth reaches 128 Mbps. Supports accessing Wi-Fi cameras, making it suitable for a wide range of scenes. Smart H.265+ and H.265 dual-stream video compression.

6-channel QuickPick 2.0 for analog channels which improves target retrieval efficiency. 1-channel Privacy Protection for analog channels which supports masking and restoring human faces that are detected in real time. 16-channel SMD Plus for analog channels or 32-channel SMD by camera which allows the device to trigger accurate alarms for humans and vehicles. 12-channel perimeter protection for analog channels which supports tripwire and intrusion detection powered by AI. 6-channel face recognition for analog channels which supports face comparison. 16-channel AI Coding saves on storage and bandwidth while maintaining the details of targets in videos. Supports HDCVI, AHD, TVI, CVBS and IP video input. Supports up to 32-channel IP camera input and each channel can be up to 8 MP. The incoming bandwidth reaches 128 Mbps. Smart H.265+ and Smart H.265 dual-stream video compression. 

4-channel two-way talk over coaxial cable allows for seamless communication between the camera, client and recorder. 4-channel AcuPick for analog channels which improves the efficiency of target retrieval. 4-channel perimeter protection for analog channels which supports tripwire and intrusion detection powered by AI. 2-channel face recognition for analog channels which supports face comparison. 4-channel SMD Plus for analog channels or 8-channel SMD by camera which allows the device to trigger accurate alarms for humans and vehicles. 4-channel AI Coding saves on storage and bandwidth while maintaining the details of targets in videos. Supports HDCVI, AHD, TVI, CVBS and IP video input. Supports up to 8-channel IP camera input and each channel can be up to 8 MP. The incoming bandwidth reaches 64 Mbps. Supports accessing Wi-Fi cameras, making it suitable for a wide range of scenes. Smart H.265+ and H.265 dual-stream video compression.

16-channel two-way talk over coaxial cable allows for seamless communication between the camera, client and recorder. 8-channel AcuPick for analogue channels which improves the efficiency of target retrieval. 8-channel perimeter protection for analogue channels which supports tripwire and intrusion detection powered by AI. 4-channel face recognition for analogue channels which supports face comparison. 16-channel SMD Plus for analogue channels or 32-channel SMD by camera which allows the device to trigger accurate alarms for humans and vehicles. 16-channel AI Coding saves on storage and bandwidth while maintaining the details of targets in videos. Supports HDCVI, AHD, TVI, CVBS and IP video input. Supports up to 32-channel IP camera input and each channel can be up to 8 MP. The incoming bandwidth reaches 128 Mbps. Supports accessing Wi-Fi cameras, making it suitable for a wide range of scenes. Smart H.265+ and H.265 dual-stream video compression.

M4200 Series DVRs use the latest HD-CVI technology, giving user the flexibility to upgrade security systems to 1080P HD resolution using existing coax cabling. With support for both HD resolution MPX cameras plus standard analog cameras, the DVR is ideal for retrofit applications.

M4200 Series DVRs use the latest HD-CVI technology, giving user the flexibility to upgrade security systems to 1080P HD resolution using existing coax cabling. With support for both HD resolution MPX cameras plus standard analog cameras, the DVR is ideal for retrofit applications.