Exist Picket steel dvr hikvision earphone Mr until now
Amazon.com : Hikvision H.265+ Turbo HD 16CH DVR 4K HDMI Supports up to 8MP TVI/5MP AHD/4MP CVI/ Plus 16CH of 8MP IP CAM (HDD not Included) : Electronics
Hikvision KIT HD 720p security camera kit, DVR, 4 cameras, power supply 1TB HDD | eBay