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Group I Coal Mining
KBA12Q is group I coal mining explosion proof CCTV camera with light, which fit for coal mining, where there is an explosive mixture of methane and coal dust underground, but no corrosive gas that breaks the insulation. Its explosion proof marking is Ex ib I Mb which fits for zone 1, which area has explosive atmosphere between 10- 1000 hours per year.
Aux light for dark area
For challenging low-light applications, this KBA12Q coal mining explosion proof CCTV camera adopts aux Light offers best-in-class light sensitivity, capturing color details in low light down to 0.005 lux. The KBA12Q coal mining explosion proof CCTV camera uses a set of optical features to balance light throughout the scene, resulting in clear images in dark environments.
Wide Dynamic Range
KBA12Q coal mining explosion proof CCTV camera achieves vivid images, even in the most intense contrast lighting conditions, using industry-leading wide dynamic range (WDR) technology. For applications with both bright and low lighting conditions that change quickly, True WDR (120 dB) optimizes both the bright and dark areas of a scene at the same time to provide usable video.
4MP Resolution
KBA12Q coal mining explosion proof CCTV camera adopts high quality image with 4MP, 1/2.8"CMOS sensor.This explosion proof mini camera frame rate is 4MP (2560*1440)@30fps;
4X Optical, 16X digital zoom
KBA12Q support 4X optical zoom, and 16X digital zoom
Horizontal 355° rotation, Vertical 0~90°
KBA12Q support horizontal rotate 355 degree, and Vertical rotate 0 to 90 degree.
Built-in Microphone
KBA12Q has built-in microphone, which support one channel audio input and one channel audio output.
H.265
This KBA12Q coal mining explosion proof CCTV camera video compression has been upgrade to H.265, H.264, MJPEG.
Supports 256 G Micro SD card
KBA12Q coal mining explosion proof CCTV camera also support 256G Micro SD card, which help video to keep record for one month.
Stainless Steel 304/ 316L with Painting
KBA12Q coal mining explosion proof CCTV camera is full made of stainless steel 304 and 316L, also including mounted bracket. Stainless steel 316L type camera can apply for high corrosion area, such as off-landing, marine, ship, waste incineration and chemical factory.
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