Vivotek ND9541P User Manual

VIVOTEK - Built with Reliability
26 - User's Manual
1. Although the system supports MAC Binding, the system should be able to detect VIVOTEK's
cameras within the network regardless of the presence of a DHCP server. Ideally, cameras
and the NVR should reside in the same subnet. If a camera's IP is changed for some reasons,
the system should be able to detect its new IP.
2. Note on external storage enclosure via the USB 3.0 interface:
NOTE:
2-1. If external USB 3.0 storage is attached, a max. volume size of 16TB is supported (6TB
max. for single disk drives). The NVR supports the connection to a USB3.0 storage with
a maximum of 5 disk drives. The minimum storage size in the external storage is 64GB.
2-2. The external storage must be powered on rst before the NVR.
2-3. Hot-swapping is not supported. If the external storage is disconnected, recording will be
continued using the NVR's internal disk drives.
2-4. The storage conguration on the external storage is separately congured, e.g., RAID
conguration. The RAID volume on the external storage appears to the NVR as a single
large disk drive, and you should create a volume from it from the Storage conguration
page.
2-5. If the disk drives in the external storage are not congured into the NVR's storage
volumes, you can use them as the external backup devices. To do so, you should format
disk drives in the external storage in the FAT32 or NTFS format, and export the recorded
video on NVR to these disk drives.
2-6. Limitations:
• When you are exporting video to the disk drives in an external storage, you cannot
select the other disk drives to create a new volume.
• If the disk drives or volumes in the external storage is smaller than 1TB, you cannot
congure them as volumes for the NVR.
• The connection interface to external storage must comply with the USB 3.0
specications.
2-7. The RAID or volume conguration in the NVR does not extend to include devices in the
external storage.

Vivotek ND9541P Specifications

General

PTZ control	Yes
Playback modes	Pause, Play, Speed Adjust, Stop
Internal memory	256 MB
Number of users	16 user(s)
Recording modes	Continuous, Event, Manual, Schedule
Maximum resolution	2560 x 1920 pixels
Alarm input channels	8
Internal memory type	Flash
Throughput data rate	96 Mbit/s
Video input channels	32 channels
Alarm output channels	4
Supported resolutions	2560 x 1920, 1920 x 1080, 1280 x 720, 720 x 480
Audio formats supported	G.711, G.726
Video formats supported	H.264, H.265, MPEG
Operating system installed	Embedded LINUX
Resolution at capture speed	2560x1920@30fps, 720x480@960fps, 1280x720@240fps, 1920x1080@120fps
Minimum RAM	4 GB
Browser supported	Internet Explorer 10 (32 bit) or above
Mobile operating systems supported	Android, iOS
HDD capacity	- GB
HDD interface	USB 3.2 Gen 1 (3.1 Gen 1) Type-A
Maximum storage capacity	8 TB
Number of HDDs installed	-
Networking standards	IEEE 802.3af, IEEE 802.3at
USB 2.0 ports quantity	2
Ethernet LAN data rates	10, 100, 1000 Mbit/s
Supported network protocols	IPv4, TCP/IP, HTTP, HTTPS, UPnP, RTSP/RTP/RTCP, SMTP, FTP, DHCP, NTP, DNS, DDNS, IP Filter
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Power consumption (max)	260 W
Power over Ethernet (PoE) power per port	160 W
Certification	CE, LVD, FCC, VCCI, C-Tick, UL
Product color	Black
LED indicators	HDD, Network, Status, Y
Operating temperature (T-T)	0 - 40 °C
Operating relative humidity (H-H)	0 - 95 %
Cables included	SATA

Weight and Dimensions

Depth	400 mm
Width	430 mm
Height	44.5 mm
Weight	4500 g