SWANN DVR88500AI Camera and LCD Kit The Swann AI series of Digital Video Recorders are the ultimate artificial intelligence security protection for your business. Plug your mouse into one of the 3 USB inputs for simple menu navigation. The pre installed 250GB, upgradeable to 3 x 500GB Seagate hard drive ensures you can record continuously for up to 1 month. The AI series DVR plugs directly to your TV for easy viewing of recorded video footage. Features new H264 Level Video Compression Increase the speed and quality of video streamed over the internet or on PC. See and hear your cameras anywhere in the world thanks to automatic IP detection providing minimal setup for viewing over the internet. Full warranty protection, CDROM instruction guide and toll free professional tech support if needed. This kit includes 4 high resolution CCD, weather resistant Swann Maxi DayNight cameras. 420TV Lines with CCD display and vandal proof aluminum case with sunshield. See in the dark up to 66ft 20m. View playback or live footage on the 17 in LCD Monitor. And it's perfect for business, large sized retail stores, large homes, law enforcement, warehouses, malls, parking lots, schools and more.