Upgraded 5MP Lite DVR System. Upgraded 5MP Lite DVR can work with 2MP and 5MP 12.5fps HD-TVI, CVI, AHD cameras. It supports up to 5MP HD video input, allowing clearer and sharper viewing experience. Featuring excellent night vision up to 80ft, plus advanced 3D-DNR and D-WDR technology, this powerful security camera system sees and records your home and business in crystal-clear HD clarity with every key details grasped. For 24/7 continuous recording(No Hard Drive Included). You can select the specific period of time you need for recording. DVR will only record when motion is detected, enabling longer recording. It will overwrite the oldest video files on the hard drive when recording. Better Quality and Reduced Bandwidth. 265+ delivers remarkable bit rate reduction – up to a 50% compared with H. Lower bit rate not only allows faster downloads but also reduce expenses for delivering same content using fewer resources and lower data consumption. 265+ technology significantly saves storage while delivering sharper and smoother video streaming. Get Remote Access from Anywhere. It’s always good to keep informed of your home or business when you are far away. ZOSI free Smart App/AVSS Client make it easy for you to get access and control to your cameras via your smartphones or PC anytime. Quickly view live feed, playback the recorded footage, customize your monitoring settings and check on everything you hold dear even from miles away. Motion Detection and Rich Alerts. You can customize motion detection area in each camera to minimize false alerts from moving branches or animals, and block out selected areas to grant privacy in situations, people can not view of certain areas or activities. This upgraded 8 channel 4-in-1 DVR which supports up to 8 HD-TVI/CVI/AHD security cameras. It provides you the flexibility to extend additional cameras. You can add 4 additional cameras to this system. ZOSI’s bullet camera, dome camera are all comptible for this system, so you could add different cameras to complete your business security solution.