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Part Number NCB-311
Manufacturer NEXCOM
Category IP Cameras »  Box Cameras
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3MP Box Camera, CS Mount, DWDR, Lens Optional
NCb-311 is a CS mount box type WDR camera offering outstanding 3 megapixel image quality. NCb-311 WDR camera is suitable for both indoor and outdoor building and small shop surveillance solutions. Its digital WDR feature can overcome various light conditions and provide clear image output, which makes NCb-311 IP camera ideal for all kind of extreme working behavior.

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Our Process

Our Process: Preparation

Once you accept your quote and confirm your order, we prepare by retrieving related parts and components from our inventory. Anything we do not currently have in stock is sourced.

Our Process: Receiving

Upon receipt, all parts are visually inspected for damage and then photographed to document their condition. Parts acquired from vendors must meet our quality standards.

Our Process: Initial Testing
Initial Testing

Industrial computer boards and other parts we are equipped to evaluate are tested to verify functionality and discover possible damage.

Our Process: Refurbishment

Industrial computer boards have all components with low MTBF numbers (such as capacitors and connectors) replaced and are washed in our PCB cleaner to remove dust and grime.

Our Process: Repair

Industrial computer boards are fully diagnosed and repaired by our engineers. Logs of the problems encountered and solutions implemented are recorded.

Our Process: Final Testing
Final Testing

Industrial computer boards have all I/O connections rigorously tested to ensure that everything is working properly before the board is certified as ready to ship.

Our Process: Shipping

After photos are taken to document the exterior condition of the part, it is packaged and sent to the customer. ESD-safe materials are used to protect sensitive equipment on its journey.

Who We Are

IPC Station is a website of GID Industrial, an ISO 9001:2015-certified company that has specialized in servicing industrial computer boards and providing other industrial products for sectors including manufacturing, defense, aerospace, entertainment, healthcare, and more by utilizing our combined skills and vast international network of trusted suppliers since our founding in 2015.

Do you need a NCB-311? We can help you find it at a competitive price!


Camera General Information Image Sensor: 1/3" 3MP progressive scan CMOS sensor
Minimum: Illumination B/W 0.01 lux/Color 0.1 lux
Lens: CS mount
Field of View: N/A
Iris: Type DC-Iris
Day and Night: YES (True D/N)
IR Distance: N/A
IR Wavelength: N/A
IR Control: N/A
Image Enhance: Brightness, Contrast, Saturation, Sharpness, Backlight compensation, Mirror, Flip, Day/Night, Anti-flicker
Video Video Compression: H.264/M-JPEG
Video Streaming: Triple streaming, H.264 Stream 1/ H.264 Stream2/ MJPEG Stream 3
Video Resolution: 2048x1536 to 320x240
Video Quality: VBR/CBR
Frame Rate:2048x1536 @20 fps1920x1080 @30 fps1280X720 @30 fps720x576 @30 fps720x480 @ 30 fps640x480 @ 30 fps320x240 @ 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: DIx1, DOx1
RS485: N/A
Micro SD Card Slot: 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 802.3at (PoE+)
General Power Consumption: 10W max.
Weight: 470g
Dimension: 126mm (D) X 73.27mm (W) X 64mm (H)
Operating Temp.: -20°C~60°C / -4°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
Categorization Information Intelligent Digital Security
IP Camera
Box Camera


  • 3MP @20fps, Full HD1080P @30fps,
  • Digital WDR
  • DC iris
  • Micro SD card slot
  • Support -20°C~60°C/-4°F~140°F
  • Lens optional


Download "f91d5470-3764-4f74-a407-afb541536815.pdf" (668 KiB)

Extracted Text

NCb-311 3MP Box Camera, CS Mount, DWDR, Lens Optional Main Features Œ 3MP @20fps, Full HD1080P @30fps, Œ Digital WDR Œ DC iris Œ Micro SD card slot o 60 C Œ Support -20°C ~ 60°C/-4°F ~ 140°F 2 o -40 C Megapixel 30 fps Digital WDR SD Card Extreme Weather Œ Lens optional Product Overview NEXCOM introduces new CS mount box type IP camera offering outstanding 3MP image quality. NCb-311 IP Camera ,available in indoor and outdoor using scenario, are suitable for building /small shop surveillance solution, Digital WDR can overcome variation light condition continue to provide crystal clear image output. It makes IP camera ideal for all kind of extremely working behavior. 1080P @ 30 fps NexCam 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-311 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 RICH I/O NexCam’s Rich I/O allows the users to have the advantages when connecting essential external devices such as strobe light, audio jack, micro SD card slot, 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. BOX IP Camera Series SD Specifications Camera General Information Network Image Sensor 1/3" 3MP progressive scan CMOS sensor Interface 10/100/1000 Mbps Ethernet, RJ-45 Minimum Illumination B/W 0.01 lux/Color 0.1 lux HTTP, TCP/IP, UDP, RTP, RTSP, FTP, SMTP, DHCP, Supported Protocols DNS, DDNS, NTP, uPnP, ONVIF, IPv4/v6 Lens CS mount Internet Explorer (support up to IE 10), Chrome, Field of View N/A Browser Firefox, Safari Iris Type DC-Iris Security Multi-level passwords/HTTP encryption Day and Night YES (True D/N) IR Distance N/A I/O Connector IR Wavelength N/A Audio in/out Port 3.5 mm phone jack x1 IR Control N/A D I/O DIx1, DOx1 ICR YES RS485 N/A WDR YES (DWDR) Micro SD Card Slot YES Brightness, Contrast, Saturation, Sharpness, RJ45 YES Image Enhance Backlight compensation, Mirror, Flip, Day/Night, Anti-flicker Event Management Event trigger Motion detection, DI Video Trigger alarm output, email/FTP and record video Video Compression H.264/M-JPEG Notifications to PC or SD card Triple streaming Post Recording YES Video Streaming H.264 Stream 1/H.264 Stream2/MJPEG Stream 3 Pre Recording YES Video Resolution 2048x1536 to 320x240 Video Quality VBR/CBR Power 2048x1536 @20 fps DC/AC DC12V/AC 24V terminal block 1920x1080 @30 fps PoE YES/IEEE 802.3af 1280x720 @30 fps Frame Rate 720x576 @30 fps General 720x480 @30 fps Power Consumption 10W max. 640x480 @30 fps Weight 470g 320x240 @30 fps Dimension 126mm (D) x 73.27mm (W) x 64mm (H) Audio Operating Temp. -20°C ~ 60°C/-4°F ~ 140°F Audio Streaming Two-way Humidity 90%RH (no condensation) Audio Compression G.711 8KHz/16bit Certification CE/FCC Audio Input Line-in Vandal Resistante N/A Audio Output Line-out Weather Proof with housing Application SDK available for application development Dimension Drawing Packaging Information NWT 470g GWT TBA Dimension TBA Ordering Information Œ NCb-311 (P/N: 10HB0031100X0) 126mm 73.27mm BOX IP Camera Series We reserve the right to change specifications and product descriptions at any time without prior notice. Last update: 11/10/2015 64mm

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