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0,28 € netto
- Video Input: 4x IP channels
- Video output: 1x VGA, 1x HDMI ( 4K UHD )
- Max. recording resolution: 3840x2160 (8Mpx)
- max. bitrate: 80Mbit (input.) 80Mbit (output).
- compression format: H.265 /H.264 dual-stream
- audio in / out: 1/1 (RCA)
- Network interface: 1x RJ45 Ethernet 10 / 100Mbps
- Drive Support: 1x SATA HDD III (max. 6TB)
- dwustrumieniowo??: the main and extra
- split windows in local mode: 1/4
- playing in local mode to a 4-channel (1 ch. 8Mpx @ 4 can. @ 2Mpx)
- compliance with the standard: ONVIF, RTSP, SDK, CGI
- P2P service
- a two-way audio track - intercom
- sound recording of 4 IP cameras
- Advanced disk management HDD
- 3D intelligent positioning with PTZ (over the network)
- Additional features: ANR Smart Add
- image previews:
- Web browsers: IE, Chrome, Safari
- mobile systems: iOS, Android
- dimensions 204.6x204.6x45.6mm (Smart 1U)
DHI-NVR2104-4KS2 is a low-budget network device, fully structures used in professional video monitoring. The device is part of an innovative series of recorders network series Lite brand Dahua , adapted for simple network video security systems in the resolution Ultra HD . Products Series Lite offers excellent performance and recording quality for the money. Modern series supports innovative encoding while maintaining energy efficiency.
Key parameters of the recorder
Presented recorder DHI NVR2104-4KS2 was devoted to an efficient monitoring of IP-based 4 IP cameras . The High High bitrate input 80MB / s allows for the efficient working with high-resolution cameras. The image captured by the device can be archived on a hard disk with a capacity of 6TB . The advanced compression technology, H.265 allows to further reduce the demand for bandwidth and disk space to 50% . In addition, powerful image management capabilities and its analysis provide access to high-quality features that were previously reserved only for the very technically advanced DVRs. The device is equipped at its port HDMI with support for 4K , a VGA port and 2 USB 2.0 ports. In addition, the product incorporates an audio interface that allows connection to the PA system . DVR model NVR2104-P-4KS2 was extended with 4 port switch with support for technology PoE .
Intuitive menu navigation
For the management and configuration of the recorder is responsible device menu , which was based on reliable and pioneering operating system that is Linux. The use of this solution allowed us to create functional menus using, the installer and the end user is able to freely form a monitoring system to suit your needs . Local menu recorder allows you to set: user rights and assign the number of users with the ability to remotely log in to the device, the recording schedule for each channel individually, select the protocol to control PTZ cameras and define its parameters, setting the detection zones and privacy masks and many other useful solutions to facilitate DVR management and monitoring of the entire system .
Support high-resolution cameras
Video NVR brand Dahua is a modern network device that has been designed to fully support high-resolution cameras. The device allows you to work with IP cameras that generate image resolution not exceeding 8Mpx ( 3840x2160 ).
Advanced functionality
Modern recorders Network brand Dahua not only guarantee uninterrupted recording cameras 24/7, but also give the opportunity to adapt the parameters to the individual needs of both the user and the installation location. Developed a series of low-budget DVR Lite provides system solutions to operators with flexible control options and management of the whole monitoring system formed.
Support for PTZ cameras PTZ
NVR provide a simple and convenient way to manage the basic parameters of the PTZ network camera. Control various camera functions such as zoom and focus, rotation speed, preset functions , both manually define individual points, as well as entire patrol routes, ensures control of the monitoring system to the maximum extent possible, adapted to the needs of the user.
Observation heterogeneous environment requires the use of advanced features that ensure capture only recordings of the priority areas for monitoring, often while maintaining respect for the privacy of the public. Corresponding to this demand is widely used in DVRs skillful masking system image using accurate privacy zones.
Digital zoom image is realized in an easy manner and opens up new possibilities in the process of adaptation of the monitoring post. This function is primarily used for the need to approximate the fragment displayed or recorded video in order to obtain a more detailed preview. Through the Digital zoom is possible, therefore, strict supervision of the priority areas in the security zone.
With the Smart Add installation of the IP system is as easy as analogue technology, whether NVR has a built-in PoE switch or not. The only requirement which must be remembered that the NVR must be in the same network as the camera.
NVR allows you to instantly establish a direct connection to a computer or mobile device (iOS or Android). The advantage of this solution is to obtain remote access not only to the device with a public IP address, but also to the NVR located in the private network without the need for complex configuration.
Network Recorders NVR series 2xxx are designed for easy and economical installation of IP systems. Properly arranged electronic components additionally placed in a compact design for convenient air flow, thus no additional cooling is not needed.
The image at a resolution of 4K
Dahua DHI-NVR2104-4KS2 is a high quality device that can capture and display an image in ultra high-4K . The recorder is equipped with standard video output HDMI with support for 3840 × 2160 resolution and a connector VGA , where the displayed image reaches a maximum resolution of 1920 × 1080 image standard UHDTV (Ultra High Definition Television) is displayed in 16: 9 format, characterized very great detail, preserving the natural color palette and high liquidity animation.
Increasing functionality via the USB port
Modern network recorder is also equipped with 2 USB 2.0 . They are used to connect external devices that increase functionality and facilitate the everyday operation of the system. To the USB port can be connected to, among other things: a computer mouse, which makes it easier to navigate the OSD recorder. The USB port can also be used to connect an external memory, and copy the selected video segments.
The device allows for monitoring recordings recorded on a hard disk positioned inside the recorder. When selecting the drive, pay attention to its capacity does not exceed 6TB . Save recordings it is also possible using the USB port. It allows you to connect high-capacity external hard drives, DVD recorder or miniature type portable memory stick. An additional form of archival recordings is the ability to transfer files from the device through the network to the local hard disk on your computer. Regardless of the preferred form of archival recordings video recorder NVR2104-4KS2 It ensures continuous data collection from both the behavior transmission rate, and an optimum level of security communication. Recording material constant monitoring ensures effectiveness of the treatment time 24 hours a day.
Equipment for IP video surveillance NVR2104P 4KS2 supports H.265 to provide a recording of monitoring the behavior of the output image quality and small size of saved files. Compression H.265 is a new video compression standard that provides twice better than H.264 compression - while maintaining the same image quality. The advantage of such a high compression efficiency is two times faster downloads, twice less demand for bandwidth is two times less space to store recordings on the DVR. H.265 standard has been designed to compress video at resolutions of 4K Ultra HD (3840 x 2160). H.265 compression format is only supported natively within a single manufacturer.
The use of advanced management functions on the DVR brand Dahua allows monitoring and alerting the user of the error occurring in the operation of the hard disk. Implementing this feature is to increase the safety stored on the recording media. Thanks to modern analysis, the hard drive can assess their condition and if the failure is highly probable alert the operating system and the user's DVR. In addition, the recorder enables you to quickly configure a remote connection using the service DDNS.
An interesting feature of selected products used in the monitoring network brand Dahua is a function of the ANR (Automatic Network Replenishment) . This service guarantees the continuity of the recordings in case of failure, disconnection or connection loss occurring between the camera and recorder. The system works on the principle of automatic detection of a problem with the network and the safe storage of recordings on the microSD card inserted inside the camera. After the failure recordings are automatically synchronized and in case of shortage recorder downloads the missing pieces directly from the camera.
Remote monitoring platform Easy4ip / Lechang
Service Easy4ip (Lechang) is an innovative remote monitoring solution using cloud computing . It connects millions of devices such as cameras, video intercoms or control panels in one global virtual network. This allows you to use the service Easy4ip (Lechang) systems and surveillance systems, smart homes and buildings. The solution allows you to view live video, record registration, notification and alarm imaging analytics via the internet from a PC (via the program or browser), or via mobile devices, for example. Smartphones - through dedicated mobile applications. Working in the cloud does not require a fixed IP address. Easy4ip service is an open platform - available SDK allows integration with other systems.
Mobile live preview access to the camera at any place and time
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Updated in the cloud Remote firmware update equipment
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Security Encrypted communication
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Event Notification Alarm notification system
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Global coverage servers Fast and reliable hybrid cloud
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Easy4IP service / Lechang is available at::
Smart Software PSS
Comprehensive ordinance and supervision of the system and network security cameras to observe the effectiveness of any CCTV installation. The company Dahua designed for the user of personal computers PC and MAC developed software Smart PSS to the creation and personalization of their own surveillance system. Smart PSS can operate up to 256 devices and in addition to live viewing or playback allows for multimonitor operation, maintenance e-maps and e-PTZ support analytics vision and face detection option or advanced search individual events. Thanks to the versatility of the program is the ongoing management of real CCTV cameras both analogue high definition and megapixel IP cameras. The latest version of the Smart PSS can be downloaded directly from the manufacturer .
Mobile aplication gDMSS & iDMSS
DMSS aplication is designed for mobile devices running the Android (gDMSS) and iOS (iDMSS) to support / management monitoring system Dahua and video intercoms IP family .
Wide range of applications
DVR Dahua DHI NVR2104-4KS2 is the perfect solution that excels in many places the target system. High versatility recorder, its high quality, applied innovative technologies and the ability to work in multiple monitoring systems at the same time makes this device is very professional, yet easy to use and highly intuitive. The use of a number of modern features allows for comprehensive supervision and observation of how to personalize the protected object and thanks to the support of innovative technologies for archiving and processing of recordings can be completely maintenance-free operation of the recorder with the ability to preview an image and remote management of the entire system via computer and mobile devices. These functions provide great comfort and significantly increase user safety.
Specifications:
DHI-NVR2104-4KS2 | |
System | |
---|---|
Procesor | Two dual-core processor core |
OS | Linux |
Video | |
Support IP cameras |
4 |
Cooperation with cameras manufacturers |
Dahua, IPOX, BCS, Arecont Vision, AXIS, Bosch, Brickcom, Canon, Dynacolor, Honeywell, CD Plus, Panasonic, Pelco, Samsung, Sanyo, Sony, Videotec i wi?cej |
Output
|
1x VGA, 1x HDMI (ver. 1.4) - jednoczesna praca |
Audio | |
Compression | PCM / G.711a / G.711u |
Bidirectional line - Intercom | Tak |
Input | 1x channel MIC (RCA eg. A microphone), 4x IP cameras |
Output | 1x channel MIC (RCA, e.g.,. Speakers) |
Display | |
Split screen | 1/4 |
The ability to decode
|
@ 1 channel 8Mpx (4K) - 25 fps or 4 channels @ 2Mpx (Full HD) - 25 fps |
Screen resolution
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VGA: 1920x1080, 1280x1024, 1280x720 HDMI: 1920x1080, 1280x1024, 1280x720 |
OSD
|
Camera name, time, video loss, camera lock, motion detection, recording |
Recording | |
Compression
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H.265 / H.264 / MPEG4 |
recording resolution
|
3840 x 2160 (8Mpx - 4K) 3072 × 2048 (6Mpx) 2592 x 1944 (5Mpx) 2688 x 1520 (4Mpx) 2048 x 1536 (3Mpx) 1920 x 1080 (2Mpx - 1080p) 1280 x 960 (1.3Mpx) 1280 x 720 (1Mpx - 720p) |
Bitrate | 80Mbit |
transmission speed
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16Kbps ~ 20Mbps (per chanel) |
recording modes
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Manual, schedule (regular, continuous), MD, Stop |
intervals recordings
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1 ~ 120 min. (Default: 60 min.) Pre-recording: 1 ~ 30s Post-Recording: 10 ~ 300s |
Detection, privacy zones, and alarm | |
triggering event | Recording, PTZ route, push Video, Email, & Snapshot screen messages |
Motion detection
|
396 areas (22x18) |
detection sensitivity
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1 ~ 6 |
Privacy zones | 4-defined zone of detection on each channel |
Advanced video detection | Motion detection, masking, video loss |
alarm inputs | Locally absent, 4x IP camera |
alarm outputs
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Locally absent, 4x IP camera |
Backup and recovery | |
Channel play | max. 4 channels - (1/4) |
Search mode | Time / Date, MD, Advanced search (accurate to 1 second) |
playback functions
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Play, pause, stop, scroll, fast play, slow play , next file, previous file, next camera, previous camera, full screen, repeat, archiving, digital zoom |
Archiving
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USB / internal HDD / download over the network / function ANR |
Network | |
Ethernet
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1x RJ45 10 / 100Mbps - independent port |
Switch PoE | Lack |
supported protocols
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HTTP, HTTPS, IPV4/IPV6, TCP/IP, UPNP, RTSP, NTP, DHCP, DNS, IP Filter, DDNS, IP Search (camera Dahua IP, DVR, NVS), easy4IP |
Compliance with the standard
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ONVIF 2.4, SDK, CGI |
Max. number of users
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128 (at the same time, dual stream) |
Wifi 3G / 4G
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Operation of selected modems via USB |
Operation via web browser
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IE, Chrome, Safari |
Remote control
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CMS (Smart PSS), DSS, Easy4ip Mobile deivces: iOS, Android |
Disk drives (HDD) | |
Compatibility
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1x port SATA III (max. 6TB) |
Additional ports | |
USB | 2 (ver. 2.0) - the ability to connect a mouse, memory flash drive, USB DVD burner |
Other | |
Certyfikat
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EC: EN55032, EN55024, EN50130-4, EN60950-1 FCC: Part 15 Subpart B ANSI C63.4-2014 UL60950-1 |
Power
|
DC 12V / 2A |
Power consumption |
<3W (without HDD)
|
Humidity | 0 ~ 90% (bez kondensacji) |
Air pressure | 86 ~ 106kpa |
Work temperature | -10°C ~ +55°C (+14°F ~ +131°F) |
Ambient temperature | -20°C ~ +70°C (-4°F ~ +158°F) |
Weight |
0.45kg (0.99Ib) - bez HDD
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Dimensions | 204.6x204.6x45.6mm (8.1"×8.1"×1.8") - Smart housing 1U |