Sensitivity up
Adjustable from Off up to 10x
Auto Black
Automatic continuous, Off
Dynamic Noise Reduction
Auto, On/off selectable
Sharpness
Sharpness enhancement level selectable
Privacy Masking
Four independent areas, fully
programmable
Video Motion Analysis
or IVA
Test Pattern Generator
Color bars 100%, Grayscale 11-step,
Sawtooth 2H, Checker board, Cross
hatch, UV plane
Synchronization
Internal, Line Lock selectable
Lens
Lens Mount
CS (max lens protrusion 5 mm,
0.2 inch), C-mount compatible with
supplied adapter ring
Lens Types
Manual, DC-Iris auto-detect
DC-iris drive: max. 50 mA continuous
Lens Controls
Wizard from web page
Audio
Standard
G.711, 8kHz sampling rate
L16, 16kHz sampling rate
Signal-to-noise ratio
> 50 dB
Audio Streaming
Full duplex
Input/output
Audio
1 x mono line in, 1 x mono line out
• connector
3.5 mm mono jack
• signal line in
9 kohm typical, 5.5 Vpp max
• signal line out
3.0 Vpp at 10 kOhm typical,
2.3 Vpp at 32 Ohm typical,
1.7 Vpp at 16 Ohm typical
Alarm
2 inputs
• connector
Clamp (non-isolated closing contact)
• activation
voltage
+5 VDC to +40 VDC
(+3.3 VDC with DC-coupled 22 kOhm pull-
up resistor)
Relay
1 output
• connector
Clamp
• voltage
30 VAC or +40 VDC
Maximum 0.5 A continuous, 10VA
Data port
RS‑232/422/485
Software Control
Unit Configuration
Via web browser or Configuration Manager
Software update
Flash ROM, remote programmable via web
browser or Configuration Manager
Network
Protocols
RTP, RTSP, Telnet, UDP, TCP, IP, HTTP,
HTTPS, FTP, DHCP, IGMP V2/V3, ICMP,
ARP, SMTP, SNTP, SNMP, 802.1x, UPnP
Encryption
TLS 1.0, SSL, AES (optional)
Ethernet
STP, 10/100 Base-T, auto-sensing, half/
full duplex, RJ45
PoE supply
IEEE 802.3af compliant
Mechanical
Dimensions (H x W x L)
58 x 66 x122 mm (2.28 x 2.6 x 4.8 inch)
without lens
Weight
542 g (1.195 lb) without lens
Color
RAL 9007 Metallic Titanium
Tripod Mount
Bottom (electrically isolated) and top 1/4-
inch 20 UNC
Environmental
Operating Temperature*
-20°C to +50°C (-4°F to 122°F)
Operating Temperature
(IVA)*
-20°C to +40°C (-4°F to 113°F)
Storage Temperature
-40°C to +70°C (-40°F to +158°F)
Operating Humidity
20% to 93% RH
Storage Humidity
up to 98% RH
Environmental
Test Method
EN50130-5:1999 Alarm systems Part 5
(Class II Indoor in general)
* for extended temperature range use HAC-IPCCC
Ordering information
NBN-921-P DinionHD D/N IP Camera
High-performance IP box camera for intelligent HD
surveillance. PoE; day/night; H.264 quad-streaming;
free viewing Apps; cloud services; XF-Dynamic;
SmartBLC; 720p;
Order number
NBN-921-P
NBN-921-IP DinionHD D/N IP Camera
High-performance IP box camera for intelligent HD
surveillance. PoE; day/night; H.264 quad-streaming;
free viewing Apps; cloud services; XF-Dynamic;
SmartBLC; 720p; IVA
Order number
NBN-921-IP
5 | NBN-921 DinionHD 720p Day/Night IP Camera
