4 | NBC-455 Dinion IP Cameras
Technical Specifications
Electrical
Model No.
Rated Voltage
Rated Frequency
NBC-455-1xP
24 VAC ±10%
50 Hz
12 VDC ±10%
Power-over-Ethernet
NBC-455-2xP
24 VAC ±10%
60 Hz
12 VDC ±10%
Power-over-Ethernet
Current Consumption
450 mA | 550 mA IVA (12 VDC)
450 mA | 550 mA IVA (24 VAC)
200 mA | 250 mA IVA (PoE 48 VDC)
Power Consumption
5.4 W | 6.6 W IVA (12 VDC)
6.7 W | 8.2 W IVA (24 VAC)
9.6 W (PoE 48 VDC)
Sensor
Type
1/3-inch, CCD
Active Pixels (PAL)
752 x 582
Active Pixels (NTSC)
768 x 494
Video
Video compression
H.264 (ISO/IEC 14496-10); M-JPEG,
JPEG
Data rate
9.6 Kbps to 6 Mbps
Resolution
Horizontal x vertical (PAL/NTSC ips)
•
4CIF
704 x 576/480 (25/30 ips)
•
CIF
352 x 288/240 (25/30 ips)
Overall IP Delay
Min. 120 ms, Max. 240 ms
GOP structure
I, IP, IBBP
Frame rate
1 to 50/60 (PAL/NTSC) H.264
1 to 25/30 (PAL/NTSC) M-JPEG
Video Out
Signal
Analog composite (NTSC or PAL), service
Connector
BNC, 75 Ohm
Horizontal resolution
540 TVL
Video S/N
50 dB
Sensitivity (3200 K, scene reflectivity 89%, F1.2)
Full video
(100 IRE)
Usable picture
(50 IRE)
Minimum illumi-
nation (30 IRE)
Color
2.6 lx
(0.26 fc)
0.65 lx
(0.065 fc)
0.30 lx
(0.03 fc)
NightSense
1.04 lx
(0.104 fc)
0.26 lx
(0.026 fc)
0.12 lx
(0.012 fc)
Color/NightSense
Auto, Forced
Dynamic Range
60 dB (10-bit image processing)
Signal-to-noise Ratio
> 50 dB
BLC
Center window weighting
Gain
20 dB (max)
White Balance
ATW (2500 to 10000 K), ATWHold
Shutter
Auto (1/50 [1/60] to 1/50000) automatic
flickerless, fixed selectable
Auto Black
Automatic continuous, Off
Privacy Masking
Four independent areas, fully programmable
Video Motion Analysis
or IVA
Test Pattern Generator
Color bars 100%, Grayscale 11-step, Saw-
tooth 2H, Checker board, Cross hatch, UV
plane
Synchronization
Internal, Line Lock, selectable
Lens Mount
CS (max lens protrusion 5 mm, 0.2 inch) and
C-mount compatible
Lens Types
Manual, DC- and Video-Iris auto-detect with
override
DC-iris drive: max. 50 mA continuous
Video-iris: 11.5 VDC ±0.5, max. 50 mA con-
tinuous
Controls
OSD with soft-key operation (multi-lingual)
Audio
Standard G.711
300 Hz to 3.4 kHz at 8 kHz sampling rate
Signal-to-noise ratio
> 50 dB
Input/output
Audio
1 x mono line in, 1 x mono line out
•
connector
3.5 mm stereo 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
Flicker Control
50/60 Hz, selectable
Software update
Flash ROM, remote programmable
