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DS-2020 DIGIEVER NVR is a powerful 2-bay standalone NVR. It gives a complete network surveillance system with outstanding remote monitoring and recording performance.
DS-2020 is a 2-bay Linux-embedded standalone NVR, powered by high performance RISC CPU and performs excellent network surveillance of multiple IP cameras up to 20 channels of single server and up to 144 channels of multiple servers. DIGIEVER NVR supports remote monitoring, megapixel recording and playback. The monitoring demands can be satisfied anywhere and anytime by remote web browser monitoring, iOS and Android mobile monitoring.
With intuitive Quick Configuration, users can finish trouble free installation in only five steps in web-based interface of IE browser. The Linux-embedded NVR supports schedule recording, automatic recovery, threshold of recorded videos, and video clip. Through event management, DIGIEVER NVR lets user set diversified events and actions for instant alert. Moreover, with user-friendly USB backup function, DIGIEVER NVR saves time in data duplication for emergent needs. In terms of security control, user privilege management and log system offer user detailed information for security control. All these essential features can be configured quickly in web-based interface.
DIGIEVER NVR lets users monitor remotely via five main browsers in Windows, including IE, Chrome, Firefox, Safari and Opera browser. In web-based interface, DS-2020 offers 1/4/8/9/10/12/16/20/25/30/36 & 5+1/12+1-channel & sequential display modes and supports up to 32 channels. DIGIEVER NVR can be a multi-NVR server to connect other DIGIEVER NVR and select a maximum of 144 channels as well as simultaneously monitor other remote NVR sites without installing any extra VMS software. Also, remote monitoring offers control of PTZ camera and lets users view preset positions of the IP camera.
DIGIEVER NVR gives users high performance megapixel recording and supports MJPEG, MPEG-4 and H.264 formats. Users can configure different recording schedules such as continuous, schedule, event and audio recording for each camera in high megapixel recording. Users can also set recording percentage or days for keeping videos to overwrite the oldest video files automatically. Furthermore, DIGIEVER NVR supports multi-stream to let users set video format, frame rate, resolution and other features in different conditions to save bandwidth for monitoring and recording.
When an event is triggered, such as motion detection or digital input, DIGIEVER NVR can take various actions such as recording video in the server and sending a video clip instantly to users by E-mail. In addition, buzzer can be enabled to sound up to 60 seconds as abnormal events occur. Users can also define digital output actions by themselves, such as fire alarm system.
DIGIEVER NVR lets users search the recorded video by selecting date, time, channel number, normal record, event and recovered file. Users can select display modes with more flexibility from 1/4/9/16 for playback to have an intuitive checking on recording file. Frame by frame playback and rewind features help users to locate needed video image.
DIGIEVER NVR is a Linux-embedded operating system which is efficient to avoid virus attack and hacker intrusion. Compared with PC, Linux-embedded system offers more green and power saving. With over six clear log systems, users can do quick trouble shooting and security control of DIGIEVER NVR. As for privilege management, administrator can add multiple user groups like power user and user to configure live view and playback access. Besides, users can specify IP address or network segment to permit or prohibit specific IP address as white or black list from live view or playback access.
No matter where you are, you can monitor live view through iPhone or Android phone and control PTZ camera. Besides, with EZ Search, users can quickly find NVR in the network and connect to web-based interface. In only 5 steps, users can finish Quick Configuration in web-based interface.
Users can set a maximum of days and hours to backup the latest video files and configure the specific channels for duplication in advance. After setting the time and channels, users just need to press USB BACKUP button on the NVR and then export the video files to external USB device. When an urgent need arises, video files are backed up efficiently and quickly.
DIGIEVER NVR is powered by RISC CPU for excellent megapixel recording and provides network throughput up to 150Mbps. DIGIEVEOR NVR supports the hard disk drive up to 4TB per drive. Through DIGIEVER NVR, users can configure JBOD, RAID0 and RAID1 in web-based interface; hot swap design allows users to replace failed HDD without turning off the server. DIGIEVER NVR will also automatically recover when power resumes after an outage and recover missing file caused from power outage. On the other hand, DIGIEVER NVR supports built-in General Purpose I/O for both choices of setting digital input and output.
Users can register a domain name from a dynamic DNS (DDNS) provider and enable DDNS in DIGIEVER NVR. DIGIEVER NVR supports NTP (Network Time Protocol) by selecting time zone for synchronizing the date and time. Users can set either static IP or DHCP on DIGIEVER NVR. With no need of router connection, DIGIEVER NVR supports built-in DHCP server to assign local IP addresses to other device in a local area network (LAN), which makes installation become much easier. Besides, users can add camera via quick UPnP search in LAN. With Windows networking and FTP service, DIGIEVER NVR allows users quickly access the video files.
1G DDRIII memory
Up to 8TB (Storage Capacity per HDD : 4TB)
2.5"/ 3.5" SATA HDD x 2
(The standard system is shipped without HDD)
2 x hot-swappable and lockable tray
1 x Gigabit RJ-45 Ethernet port
HDD 1, HDD 2, eSATA, LAN
3 x USB 2.0:
Fort x 1: For video backup
Back x 2: For USB UPS device
2 x eSATA port (Reserved)
Power, USB backup
4 in, 2 out
Humidity 0~95% R.H.
External power adaptor, 60W
Input: 19VDC, 3.42A
K-Lock security slot for theft prevention
Operation: 15.9~20.8 W
(with 2 x 500GB HDD installed and in RAID 1 building process)
1 x quiet cooling fan (7cm. 12V DC)
246.1(D) x 114.97(W) x 164.94(H) mm
9.69(D) x 4.53(W) x 6.49(H) inch
302(D) x 188(W) x 290(H) mm
11.89(D) x 7.40(W) x 11.42(H) inch
625(D) x 395(W) x 315(H) mm
24.61(D) x 15.55(W) x12.40(H) inch
PTZ control, digital zoom, optical zoom, full screen display, video sanpshot and preset position
Up to 20
1.Recording by schedule/ Continuous recording/ Event recording/ No recording/ Audio recording support
2․Automatic recycle/ Keep video days
MJPEG/ MPEG-4/ H.264 (Depending on the camera models)
Support maximum 16-channel playback simultaneously
Search by date, time, camera number, normal record, event and recovered file
Play, pause, speed control, zoom in/ out, full screen display and video snapshot
Export video files in AVI format and take a snapshot
Camera connection lost, motion detection, user-defined digital input and NVR system connection lost
1. Event recording: When motion detection or digital input is triggered, video will be stored in chunks (typically 5 minutes each) in DIGISTOR NVR
2. E-Mail notification: SMTP server service for sending E-Mail
3. Video clip via E-Mail:
Pre-time of record: Up to 10 sec (Before event)
Post-time of record: Up to 10 sec (After event)
4. Buzzer: Buzzer can be enabled up to sound for 60 seconds
5. User-defined digital output
User can be assigned for different levels of privilege
Hardware log, NVR log, event log, current user log, historical user log and file access log
Specify IP address or network segment for the white and black list
Auto logout idle time limit from configuration page
JBOD, RAID0 and RAID1 disk configurations
Microsoft® Windows® Vista/ 7 / 8 (32 and 64-bit)
Microsoft® Internet Explorer 8.0 or above, Chrome 31.0.1650.57m or above, Firefox 25 or above, Opera 17.0 or above, Safari5.1.7 or above
For channels under 16 : Intel® Dual core CPU 3.0 GHz or above.
For channels over 16 : Intel® i5/i7 CPU 3.3 GHz or above.
For channels under 16 :DDR3 4G or above.
For channels over 16 : DDR3 8G or above.
Gigabit switch is highly recommended