【4K Hybrid 5 in 1 DVR】 AHD/TVI/CVI/CVBS/IPC 5 IN 1 Hybrid CCTV DVR, flexible encode mode handling any type of Security Camera,supports up to 8 pcs TVI, AHD, CVI, CVBS & extra 4 IP cameras.Camera Model:8MP@15fps 5MP@20fps 4MP@30fps 1080P@30fps 720P@30fps ( PoE switch is needed when using POE) | 【No Hard Disk Drive included】This DVR BOX does not come with a Hard Disk Drive, a DVR can’t record or playback videos without a HDD (Hard Disk Drive), If you need extra hard drive( you can search B07DW4YGYM/B07L3MKQBC on Amazon).This DVR support the Hard drive up to 16TB.You can better choose your own storage methods. | 【Advanced Video Compression & Local or Remote Access】Hiseeu DVR built in H.265+ coding Advanced technology can efficiently save hard drive storage up to 80% than H.264, for delivering sharper and smoother video streaming.You can see the clear video on the TV monitor or you can add the device to app remote access the cameras anytime and anywhere. | 【Smart AI Motion Detection & Smart Playback 】This DVR built in newest smart motion detection technology.You can set up specific surveillance areas for places you are particularly interested in, or set up Privacy Mask for places you consider particularly private. Smart motion detection will help you detect intelligently and more accurately. When a person or car enters your surveillance area, you will get a alerts push by APP. | 【Support up to 12 Cameras & 12 Month Warranty】This Hiseeu DVR support up to 12 Cameras,you can DIY your wired camera system as you want. We provide a full warranty for 12 months of this NVR.If you have any question,don't hesitate to get in touch with us, we will try our best to give you a satisfy solution.