4MP High Definition: It supports 4 megapixels to capture even the finest details. 24 HOURS FULL COLOR: High sensitivity sensor and built-in spotlight LED enable 24 hours full color monitoring even in dark environments. Smart Detection (Motion Detection, Boundaries, Area Intrusion, Tampering): Receive notifications when a camera protein occurs, and review the video. H.265+ SMART CODING: Efficiently compresses video size without sacrificing image quality, reducing network load and saving longer footage to your HDD. PoE/12V DC: In addition to common DC power supply, it also supports PoE power supply. Remote Monitoring: Easy to manage via the VIGI app.