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Video Surveillance
Fixed bullet and fixed dome cameras from Dahua

The DH-IPC-HFW4239TN-ASE 2MP Fixed Bullet and the DH-IPC-HDBW4239RN-ASE 2MP Fixed Dome enable extended long-range transmissions and allow for the interchangeability of devices regardless of infrastructure. Dahua Night Colour Technology cameras use a high-performance sensor and ISP and an achromatic, large aperture lens (F1.0) to produce crisp, clear colour images in low-light environments. This light-sensitive technology allows the camera to remain in Colour Mode and to capture more available light to reproduce colour images with superior detail and contrast in applications with at least 1 lux of ambient or artificial light. Night Colour Technology cameras are recommended for applications where saturated, full-colour images are produced in very low ambient light applications. The DH-IPC-HFW4239TN-ASE 2MP Fixed Bullet and the DH-IPC-HDBW4239RN-ASE 2MP Fixed Dome do not require external IR or white-light illumination, for truly covert surveillance. Night Colour Technology is also an economical option, consuming 1/3 to 1/2 of the wattage required by cameras with IR illumination. Dahua’s Night Color Technology Network dome or bullet cameras incorporate back-illuminated pixel technology and a 1/2.8-inch STARVIS CMOS sensor to deliver clear colour images suitable for identification-level monitoring.


November 13, 2018
By SP&T Staff


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