Vivotek ND8422P User Manual

VIVOTEK - Built with Reliability
168 - User's Manual
4-3. Buzzer - The buzzer is sounded on the occurrence of the event. The buzzer tones
are categorized into: Major (1 long 2 shorts), Normal (3 shorts), and Minor (2 shorts)
depending on the importance of an event. Select a Buzzer modulation from the drop-
down list. A long tone has a duration of 1 second, while a short tone 0.5 second.
Select how many times the buzzer tones will be repeated on the occurrence of an event.
If events of different importance are issued at the same time, e.g., one major and one
minor event, system will ignore the minor event and sound the buzzer tone for the major
event only. The buzzer can be sounded either by the Alarm actions or the system events.
If Alarm actions and system service events occur at the time, Alarm actions have the
higher priority.
If multiple Alarm actions occur, the currently-sounded events can be depleted by the new
event.
If system buzzer is sounded, turn it off in Settings > Logs > Error page. Click the Stop
buzzer sound button.
Serious system faults, such as a missing volume or a faulty disk drive, can trigger the system
buzzer. Verify the cause of system fault and turn off the buzzer.
NOTE:

Vivotek ND8422P Specifications

General

HDD capacity	6144 GB
HDD interface	eSATA
Maximum storage capacity	12 TB
Number of HDDs supported	2
DVI-I ports quantity	0
USB 2.0 ports quantity	3
Ethernet LAN data rates	10, 100, 1000 Mbit/s
Power over Ethernet (PoE)	Yes
Ethernet LAN (RJ-45) ports	1
Power consumption (max)	120 W
Certification	CE, LVD, FCC, VCCI, C-Tick, UL
LED indicators	HDD, Power, Status, eSATA
Operating temperature (T-T)	0 - 40 °C
Operating relative humidity (H-H)	0 - 95 %
Maximum resolution	2560 x 1920 pixels
Alarm input channels	8
Video input channels	16 channels
Alarm output channels	4
Video formats supported	H.264
Resolution at capture speed	1920x1080@120fps
Minimum RAM	2 GB

Weight and Dimensions

Depth	311 mm
Width	360 mm
Height	44 mm
Weight	2700 g