Bosch NBN-921 Specifications page 5

5 | NBN-921 DinionHD 720p Day/Night IP Camera
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 Motion+ 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 +5 VDC to +40 VDC
voltage (+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 -20°C to +40°C (-4°F to 113°F)
(IVA)*
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 EN50130-5:1999 Alarm systems Part 5
Test Method (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; MOTION+
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