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Camera IP DWDR Nexcom NCb-221

Mã sản phẩm: NCb-221

2MP Ultra low-light Box Camera, CS Mount, DWDR, Lens Optional

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Camera IP DWDR Nexcom NCb-221

NCb-221 is the first NexCam which particularly designed for the low light surveillance environment.It uses Sony 1/2” Exmor image sensor and focuses onthe users who require the excellent performance under the low-light condition. The advantages of NCb-221 are the extremely high sensitivity, excellent image quality, beautiful color performance with low noises, hence, NCb-221 is the camera perfectly for city surveillance project.

1080P @30 fps

NCb-221 supports high-performance H.264/MJPEG compression technology and offers extra smooth video at up to 30fps in 1080p. Furthermore, Video ROI[Region Of Interest] function reduce bandwidth and storage requirement, providing users with the best option in bandwidth flexibility and storage efficiency.

Digital WDR (DWDR)

Digital Wide Dynamic Range is a feature in NCb-221 IP cameras that incorporates techniques for handling a wide range of lighting conditions in a scene which with extremely bright and dark areas , a typical camera would produce an image where objects in the dark areas would hardly be visible. Digital Wide Dynamic Range solves this by applying techniques such as using different exposures for different objects in a scene to enable objects in both bright and dark areas to be visible.


NCb-221 Rich I/O allows the users to have the advantages when connecting essential external devices such as audio jack, micro SD cardslot, DC 12V & AC 24V in order to achieve the best performance for any critical environments. It also allows the users to use Digital Input and Digital output for the applications such as alarm system.

Camera General Information Image Sensor : Sony 1/1.9″ image sensor

Minimum Illumination : B/W 0.005 lux/Color 0.05 lux

Lens : N/A

Field of View : N/A

Iris Type : N/A

Day and Night : Yes (with ICR & Light sensor)

IR Distance : N/A

IR Wavelength : N/A

IR Control : N/A

ICR : Yes


Image Setting : Brightness, Contrast, Saturation, Sharpness, Mirror, Flip, Day/Night, Anti-flicker,AWB

Video Video Compression : H.264/M-JPEG

Video Streaming : Triple-streaming

Video Resolution : 1920 x 1080 to 320 x 240

Video Quality : VBR/CBR

Frame Rate :
1920×1080 @30 fps
1280X720 @30 fps
720×576 @30 fps
720×480 @30 fps
640×480 @30 fps
320×240 @30 fps

Audio Audio Streaming : Two-way

Audio Compression : G.711 8KHz/16bit

Audio Input : Line-in

Audio Output : Line-out

Network Interface : 10/100/1000 Mbps Ethernet, RJ-45

Supported Protocols : HTTP, TCP/IP, UDP, RTP, RTSP, FTP, SMTP, DHCP, DNS, DDNS, NTP, uPnP, ONVIF, IPv4/v6

Browser : Internet Explorer (support up to IE 10), Chrome, Firefox, Safari

Security : Multi-level passwords/HTTP encryption

I/O Connector Audio in/out Port : 3.5 mm phone jack x 1

D I/O : DI x 1, DO x 1

RS485 : N/A

Micro SD Card Slot : YES

RJ45 : YES

Event Management Event trigger : Motion detection, DI

Notifications : Trigger alarm output, email/FTP and record video to PC or SD card

Post Recording : YES

Pre Recording : YES

Power DC/AC : DC12V/AC 24V terminal block

POE : IEEE 802.3af

General Power Consumption : 10W max.

Weight : 470g

Dimension : 126mm (D) x 73.27mm (W) x 64mm (H)

Operating Temp. : -10°C ~ 60°C/14°F ~ 140°F

Humidity : 90%RH (no condensation)

Certification : CE/FCC

Vandal Resistante : N/A

Weather Proof : with housing

Application : SDK available for application development

Packaging Information NWT : 470g


Dimension : TBA

NCb-221 (P/N : 10HB0022100X0)

Date Description Version OS Download
2014-07-11 User Manual Windows 5.65MB
Software Utility
Date Description Version OS Download
2017-10-19 Firmware NexWare 2.01.0033 Windows 35.83MB
2017-09-22 IP-Finder 1.2.8 Windows 1.84MB