In order to provide uninterrupted service even when the network is temporally disrupted, the NVR is also equipped with dual Ethernet ports, as well as providing the flexibility to connect with network cameras in network failover situations.
Further enabling the recording of high-quality and detailed images, the ND9441 supports a maximum network camera resolution of 12MP. To intelligently manage bandwidth while maintaining this high-quality, the Auto Adaptive Stream function will adjust the display resolution automatically for each different layout type.
Moreover, it supports the Fisheye Dewarp function, which provides multiple de-warping modes in live view and playback, ensuring the correct angle of video view and detailed information for flexible usage. Further, to quickly and intuitively find any target event, the ND9441 is equipped with Story-Board Search function, which provides a glimpse of past recordings over an intuitive timeline.
Finally, the ND9441 supports HDMI and VGA local video output, so users can control the GUI OSD interface via mouse & keyboard, eliminating the need for a separate PC to search video or playback from the NVR. Moreover, the intuitive and friendly GUI design gives users an even smoother experience of control.
Device Type: NVR
Video Channels: 16
IP Cameras Supported: 16
Audio Channels: 1
Image Resolution: 1280x720, 1920x1080, 2560x1920
Compression Format: MJPEG, H.264, H.265
Package Content: DVR, external power adapter, mouse, 8 HDD brackets, 32 HDD screws
Cables Included: SATA cable - 4 pcs.
OS Provided: Linux
Compliant Standards: UL, VCCI, FCC, LVD
Warranty: 2 years
Frame Rate (Record): 480 fps
Video Recording Resolution: 1920x1080, 1280x720, 2560x1920
Display Modes: Full screen, 8 split screens, 16 split screens, 4 split screens
Playback Search: Event, time
Record Events: Scheduled, event, manual, continuous
Features: Pan/Tilt/Zoom support, smartphone support
Quantity Supported: 4
Interface: Serial ATA
Supported Max Total Capacity: 24 TB
RAM: 2 GB
DDNS Support: Yes
Network Interfaces: Ethernet 10Base-T/100Base-TX/1000Base-T
Supported Protocols: DDNS, DHCP, DNS, FTP, HTTP, NTP, SMTP, TCP/IP, RTSP, RTP, HTTPS, UPnP, IPv4, RTCP
Operating Systems: Windows Vista, Windows XP, Windows 7, Windows Server 2008, Windows 8, Windows Server 2012
Browser: Internet Explorer 10 or later
CPU: Intel Celeron
Min RAM Size: 2 GB
Video Output Ports: HDMI x 1, VGA x 1
Audio Input Ports: Mini-phone 3.5 mm x 1
Audio Output Ports: Mini-phone 3.5 mm x 1
Alarm Ports: Alarm output x 4, alarm input x 8
Camera Control Interface (PTZ): RS-485
Network Port: 10/100/1000Base-T x 2
Other Ports: USB 2.0 x 2, USB 3.0 x 1
Dimensions & Weight
Width: 16.9 in
Depth: 15.7 in
Height: 1.8 in
Weight: 8.53 lbs
Min Operating Temperature: 32 °F
Max Operating Temperature: 104 °F
Humidity Range Operating: 0 - 95%
Manufactured by: Vivotek
Warranty provided by: Vivotek
UPC No: 471212367572
Mfg Part No: ND9441
( Length:22, Width:22, Depth:7)
Shipping Weight: 14.6000 pound(s)
Dimensional Weight: 16pounds
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