Hikvision's TurboHD DS-72xxHQHI-Kx Series DVRs feature a range of self-adaptive signal inputs and offer camera support on up to 8 channels. They offer transmission distances of up to 2,630 ft (800 m) on 1080p, and 3,940 ft (1,200 m) on 720p HD-TVI. Hikvision's TurboHD DVRs also feature the latest H.265+ encoding technology, which improves recording efficiency and reduces data storage costs. The DS-72xxHQHI-Kx Series DVRs support advanced analytics such as line crossing, intrusion, and scene change detection.