HIKVISION DS-7632NI-E2 Embedded NVR, Recording resolution 5MP / 3MP / 1080p / UXGA / 720p / VGA / 4CIF / DCIF / 2CIF / CIF / QCIF, 32 x IP cameras, 1 x Output  VGA, 1x HDMI 1080P: 1920×1080/60Hz, motion detection, Network Interface WEB server, 1ch audio, USB, 1 * Sata Disk, RS485 controller, Dual Stream, Mobile & iPhone Software, dimension (445 × 290 × 45mm), Synchronous playback all cameras (Multi Playback). Alarm I/O  4 input, 1 output.