HIKVISION DS-7216HWI-E1 / A HARDWARE H.264 - MPEG4 Technology, WD1 resolution 960H (Recording at 960 * 576), 16 x Input Ports BNC, 1 x Output BNC, 1 x VGA, 1x HDMI 1080P: 1920 × 1080 / 60Hz, Display Real time, Recording WD1 / 4CIF / 2CIF @ 25 fps real time, max rec 960 * 576, motion detection, Network Interface WEB server, 1 audio, USB, remote control, Sata Disk, RS485 PTZ controller, Dual Stream, Mobile & iPhone Software, dimension (380 × 290 × 48 mm) Play 16 cameras simultaneously on the main screen (Multi Playback), included. + 2 IP Camera Up to 1080P resolution, Alarm I / O 4 input, 1 output.