Dahua Technology Ltd

Dahua introduced new Eco-Savvy 2MP full-HD 12x network mini speed dome series (SD40/42/42C212S-HN), maintaining the Eco-Savvy three “low”s functionalities and also providing impressive surveillance effects.

As is mentioned, this mini speed dome series enjoys the three “Low”s, low streaming, low consumption and ultra low-lux as it is based on Ambarella platform. From the test report, one can notice that the bit rate is less than 4Mb/s during encoding@1080p, and less than 2Mb/s@720p; meanwhile, its frame rate is up to 60fps@720p, making it easier to spot every move and detail of the object in high-speed motions. In addition, compared with the previous camera generations, each camera of the new platform can save over 50kW/h energy annually.

The mini speed dome series employs in-house block camera, which is of all-in-one design, having video, audio, alarm, network and SD card interfaces embedded as a whole. In addition, this mini speed dome series is of stronger colour reproduction capability, which is even closer to the original; and as for the night vision effect, “revolutionary” should be the word as the image is quite clear and sharp with less noise, no matter in the colour or the B/W mode.

The mini speed dome series supports 12x optical zoom, its view angle ranges from 4.64 degrees to 51.3 degrees, managing to cover wider domains under surveillance. What worth a special mention is the “smart eye”, which realises instant focus with zero latency, enabling quick responding and better intelligent function. The dome series also support max 300 °/s pan speed and PoE+ (IEEE 802.3at). All Dahua network products conform to ONVIF protocol.

Dahua SD40/42/42C212S-HN mini speed domes series is perfectly suitable for stations, airports, malls, hotels, boutiques and etc. The series provides various installations, such as wall-, pendant-, ceiling- as well as in-ceiling-mounting depending on actual needs.

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