Brand Name: ZOSI Origin: Mainland China High-concerned chemical: none Model Number: 8VNA-419XXS-XX Smart home platform: Other Resolution: 2 MP PCS of Camera: 4PCS PCS of Camera: 8PCS Cable Length: 18m Certification: CE Connectivity Technology: Wired Image Sensor: 1/2.7'' Color CMOS Horizontal Resolution: 1080P HD(1920*1080) IR Night Vision: Up to 80ft(24pcs IR LED) Number of Camera: 4/8PCS DVR Channels: H.265+ 8CH 5MP Lite HD-TVI DVR Video Output: HDMI / VGA Camera Feature: 2.0MP, Day&Night, Outdoor&Indoor,Waterproof Remote View: Android, iPhone, iPad, PC Client DVR Recording Mode: Continuous, Time Shcheduled, Motion Detection