The Dahua NVR 2104HS-P-4K Recorder is a cost-effective solution with 4 POE outputs for connecting 4 IP cameras for a maximum resolution of 4K (3,840 x 2,160 pixels).
For applications where details are important, surveillance cameras with up to 4K resolution can be connected.
The intuitive context menu allows the NVR Recorder to be used as a standalone recorder as well as a centralized storage or back-up storage.
The device is ONVIF compatible: Thus, many different camera models can be integrated without problems in the recorder. This flexibility allows use in many applications without the need for a professional VMS solution.
The POE network connections also provide POE supply, which means that the power supply of the camera is provided via the network cable, eliminating the additional cable for the supply voltage - only 1 cable to the camera! This helps in case there is no power outlet or power supply at the camera installation site, especially outdoors, where even the camera's power adapter can not be weatherproofed.
The network recorder works with H.264 and H.265 compression. With these compression methods, a large part of the required storage space can be saved. Suitable for all cameras with H.264 or H.265 compression.
The two video monitor ports HDMI and VGA can be operated simultaneously.
The P2P technology allows remote access to live images and also recorded video sequences via smartphone or tablet, access from anywhere, including all mobile networks.
The IMOU app is available on the iOS App Store and Google Play. The monitoring is simple and straightforward. So you can access NVR devices anytime, virtually anywhere, view live video, receive push notifications about events, and search for recorded videos from an iPhone, iPad, or Android phone!
The IP Camera Recorder can be equipped with a hard disk of up to 6TB. The hard drive is optional and can be ordered via the item description.
Automatic Network Replenishment Technology (ANR) network video recorders automatically save video to an IP camera with an SD card when the recorder is disconnected from the network. When the network recovers, the NVR automatically retrieves the video data stored on the camera.
If the recorder will be ordered with the disc drive, the delivery might be delayed by one or 2 days.
|Main Processor||Dual-core embedded processor|
|Operating System||Embedded LINUX|
|Audio and Video|
|IP Camera Input||4 Channel|
|Two-way Talk||1 Channel Input, 1 Channel Output, RCA|
|Interface||1 HDMI, 1 VGA|
|Resolution||HDMI: 3840×2160, 1920×1080, 1280×1024, 1280×720|
|VGA: 1920×1080, 1280×1024, 1280×720|
|Decoding Capacity||1ch@8MP 30fps, 4ch@1080P 30fps|
|OSD||Camera title, Time, Camera lock, Motion detection, Recording|
|Bit Rate||16Kbps ~ 20Mbps Per Channel|
|Record Mode||Manual, Schedule(Regular(Continuous), MD, Stop|
|Record Interval||1~120 min (default: 60 min), Pre-record: 1~30 sec, Post-record: 10~300 sec|
|Video Detection and Alarm|
|Trigger Events||Recording, PTZ, Tour, Video Push, Snapshot, and Screen Tips|
|Video Detection||Motion Detection, MD Zones: 396 (22 × 18),|
|Playback and Backup|
|Sync Playback||1 / 4|
|Search Mode||Time /Date, MD and Exact Search|
|(accurate to second)|
|Playback Function||Play, Pause, Stop, Rewind, Fast play, Slow Play, Next File, Previous File, Next Camera, Previous Camera, Full Screen, Shuffle, Backup Selection, Digital Zoom|
|Backup Mode||USB Device/Network|
|Third-party Support||Arecont Vision, AXIS, Bosch, Brickcom, Canon, CP Plus, Dynacolor, Honeywell, Panasonic, Pelco, Samsung, Sanyo, Sony, Videotec, and more|
|Interface||1 RJ-45 port (10/100Mbps)|
|PoE||4 ports (IEEE802.3at/af)|
|Network Function||HTTP/HTTPS, TCP/IP, IPv4/IPv6, RTSP, UDP, NTP, DHCP, DNS, IP Filter, DDNS, IP Search(Support Dahua IP camera, DVR, NVS and etc.), Easy4ip|
|Optical Fiber Interface||N/A|
|Max. User Access||128 users|
|Smart Phone||iPhone, iPad, Android|
|Interoperability||ONVIF 2.4, SDK, CGI|
|Internal HDD||1 SATA III Port, up to 6TB capacity for each HDD|
|USB||2 ports (1 Rear USB2.0, 1 Front USB2.0)|
|Power Supply||Single, DC48V/1.25A|
|Power Consumption||NVR: <5.3W (without HDD)|
|PoE: Max 25.5w for single port, 50w in total|
|Operating Conditions||-10°C ~ +55°C (+14°F ~ +131°F), 86 ~ 106kpa|
|Storage Conditions||-20°C ~ +70°C (-4°F ~ +158°F), 0 ~ 90% RH|
|Dimensions(W×D×H)||Compact 1U, 260mm×224.9mm×47.6mm|
|(10.2" x 8.9" x 1.9")|
|Net Weight||0.8kg (1.76 lb) (without HDD)|
|Gross Weight||1.6kg(3.53 lb)(without HDD)|
|CE||EN55032, EN55024, EN50130-4, EN60950-1|
|FCC||Part 15 Subpart B, ANSI C63.4-2014|
Please find additional documentation here: