16 Channel Digital Video Recorder (DVR) Enhanced: Max. 24 Channel, Up to 16 Channel BNC ( Coaxial/ Analog Security Cameras), Up to 24 Channel IP cameras, H.265,5MP [email protected], [email protected], HDMI/ VGA/ CVBS, 2SATA, 4K Output. UL Listed professional surveillance products.Remote viewing from your mobile with ENS Security. you can quickly and easily view your security system remotely through your smartphone, tablet, or PC. free download app and no monthly fees.