KNC-HDi47B - KT&C - HD IP Camera

KNC-HDi47B - KT&C - HD IP Camera

SKU
KNC-HDI47B
£231.00 £192.50
SKU
KNC-HDI47B
  • 1080p HD Resolution
  • 3.7mm Lens
  • 1/2.9" SONY Exmor CMOS
  • 47.5*47.5mm
  • Min. Illumination of 0.2Lux
  • 3D DNR / BLC / HLC / AGC
  • DC 12V Power
Home or Business, KT&C
KNC-HDi47B - KT&C - HD IP Camera

KT&C KNC-HDi47B - IP Camera Specification

This 1080p high definition (HD) square IP camera uses a wide dynamic range (WDR) to alter the image when capturing in high/low light situations making the footage better quality. The HDi47B uses a 3.7mm fixed lens and 3DNR to analyse individual video frames and to correct those pixels which are likely representing noise.

HD Resolution Capability

HD refers to high definition or 720p/1080p resolution, 1080p is known as Full HD. This resolution is a significant step up from 480p which can be seen in the image (on the right).

The first figure (1920) refers to horizontal pixels and the second figure (1080) denotes vertical resolution. The simple difference between HD and SD images is the number of pixels contained in the image 

HD vs SD (Click Image to Expand)

Benefits of IP Cameras

IP (Internet Protocol) cameras are powered over ethernet (PoE) and offer a far superior camera image quality/resolution to that of any other camera output. IP cameras can also be more cost-effective as they often cover a much wider range than that of an analogue camera. It would need up to four low-resolution analogue cameras to cover the same recording area as a single IP camera.

AHD vs IP (Click Image to Expand)

Digital Image Stabilization (DIS)

Digital Image Stabilization (DIS) uses the motion detection core to stabilize the image from shaking due to external vibrations like oscillation and wind. It uses pixels outside the border of the visible frame to provide a buffer for the motion.

Digital Image Stabilisation (DIS)

Wide Dynamic Range (WDR)

So what is Wide Dynamic Range? When part of an image is extremely bright but another part is so dark that you can't see any details, that's dynamic range—the difference in lighting. Cameras with wide dynamic range (WDR) have special software that allows them to balance that lighting for one clear image.

Wide Dynamic Range (WDR)

Backlight Compensation (BLC)

Backlight Compensation (BLC) technology works by reducing the dynamic range of the entire image while retaining the overall contrast. By compensating for unbalanced in a scene, the detail is restored throughout the field of view so as to provide better visibility to identify an object of interest.

Backlight Compensation (BLC)

3D Digital Noise Reduction (3D DNR)

Digital Noise Reduction (DNR) technology is crucial for a surveillance camera. 3D-DNR works by analysing the differences between successive frames in order to adjust pixels and improve quality. 3D-DNR reduces unwanted picture noise and compensates for image distortion due to colour blending errors

3D Digital Noise Reduction (3D DNR)

True Day/Night (TDN)

True Day/Night feature can be used for precise colour reproduction. With a built-in dual filter system, known as the Infrared Cut filter Removal (ICR) mechanism, the infrared cut filter can be used at day time, or in bright lighting conditions, to provide enhanced image in full-colour. At night time, or in harsh lighting conditions, it will be removed for greater light sensitivity in monochrome mode.

True Day / Night mode
HDi47
HD High Definition Logo

Specifications

More Information
nameKNC-HDi47B - KT&C - HD IP Camera
SKUKNC-HDI47B
Channel Input/OutputIP (HD Internet Protocol)
ColourBlack
Built-in Image Sensor1/2.9" Progressive Scan SONY Exmor CMOS
Number of effective pixels1936(H) x 1097(V)
S/N≤50dB
Lens TypeBoard
Lens Size3.7 mm
White BalanceAuto, Hold, Incandescent, D4000, D5000, Sunny, Cloudy, Flash, Under Water
Dynamic RangeBLC Available / DWDR
AGCOFF~45dB
Day & Night FunctionAUTO/COLOR/B&W (Electronic D&N)
DNR(2D/3D)3D DNR
Motion DetectionYes - 5 Zones
Alarm ActivationMovement
Maximum ResolutionH.264: 1920 x 1080 (16:9)
Focal LengthFixed 3.6mm
Video Resolution1920x1080 (HD 1080)
Output typeCVBS
Operating Temperature-10℃~+50℃
Storage Temperature-20℃~+60℃
Power ConsumptionMax.3W
Dimensions47.5mmX47.5mm
Camera ShapeSquare
Day & NightDigital Day & Night
Scanning SystemProgressive scan
AlgorithmH.264
Video FormatMJPEG

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Downloads & Datasheets

  • 1080p HD Resolution
  • 3.7mm Lens
  • 1/2.9" SONY Exmor CMOS
  • 47.5*47.5mm
  • Min. Illumination of 0.2Lux
  • 3D DNR / BLC / HLC / AGC
  • DC 12V Power
£231.00 £192.50
SKU
KNC-HDI47B

Returns Policy

We guarantee your satisfaction with any goods that you purchase from us. If you are not happy with your purchase for any reason you may contact us within 10 days of receiving your goods to arrange a full refund or credit note of goods.

Unwanted goods must be returned to us unused and in their original condition within 14 days. We recommend that returned goods are sent to us by special/recorded delivery with the appropriate insurance cover as they will only be deemed returned when signed for by us. SURE24 will not refund the carriage cost of the returned goods.

Some items are special orders and do not qualify for our no quibble returns policy, we will contact you and advise you if this is the case with your particular order.

  • If you are a retail customer and qualify for a refund we will give you a full refund for the value of the goods.
  • If you are a trade customer and qualify for a refund we will give you a full credit note for the value of the goods.

Delivery Information

- Ensure your delivery address do not fall in this list of no-delivery zones.

- Your order will arrive between Monday - Friday.

- For more information, check out our FAQ on deliveries.