Featuring a 1/3” progressive scan Exmor CMOS image sensor and the TI Davinci Series DSP, coupled with 20x optical auto-focus zoom lens, the DH-SD6582A-HN/SD6982A-HN present the user with superb picture quality. The built-in ICR filter provides automatic day/night switching functionality, adjusting the image from colour during the day (and in low-light conditions) to monochrome at night (or in extremely poor lighting conditions) while only requiring a minimum illumination of 0.01LUX. Moreover, the auto iris function helps to get the best picture in outdoor applications where the light varies constantly.

In addition to its high image quality, the wide pan/tilt range (horizontal: 0°~360°; vertical: -2°~90°) of the SD6582A-HN delivers broad images of each scene and a complete picture of ongoing events. Moreover, this dome allows the user to set up 255 presets, coupled with PTZ mode (5 pattern, 8 tour and 5 scan) and can go to the preset at the speed of 400°/s horizontally and 180°/s vertically, which reduces the time spent on the movement to the preset to better protect the on-site environment and provide important forensic material.

As for the DH-SD6982A-HN (IR dome), it is equipped with Osram IR lamps (the IR length is over 100m) and its elaborately designed frontal face removes the effect caused by IR light on the lens. The built-in fan design also improves its ventilation capability.

Last but not the least the domes also adopt a quick-installation port design, which makes installation and maintenance much easier; meanwhile, it also effectively resolves any problems with “line-twisting” problem and the robust IP67/IP66 housing is also ideal for outdoor installation.

This series of dome cameras support 32G SD card storage and are also built to ONVIF & PSIA standards, which allows for software interoperability.