Features: 1: APP: Quick Access QR Code Remote Viewing on phone with SriHome APP,16Channel Multi-screen Display. 2: Protocol: Onvif, netip, npts. 3: Playback: Supports APP remotely playback. 4: Decoding: 16 Channel 5MP / 8 Channel 8MP. 5: Browser: Remotely Access Using Standard IE/Chrome/Firefox/Safari Browser. Specification: Video Input: 16Channel 5MP / 8Channel 8MP. HDMI (4K). VGA(1080P). Compression Format: H.265. Coding Capacity: 16*5M/25fps. Decoding Capacity: 1*5M/25(Main stream); 16*D1/25( Sub stream). Compression Format: H.264/H.265. Audio Input: Yes. Audio Output: HDMI. Audio Decoding Format: G711U. Ethernet Port: 10/100 Mbps Ethernet (RJ-45). Protocol: Onvif,netip,npts,TCP/IP, DHCP, DDNS, NTP, SMTP. WAN: RJ45 Connection, support 16CH remotely monitoring view via SriHome APP. Network Function: DHCP, PPPOE, FTP, DNS, DDNS, NTP, UPNP, Email. Internal HDD: 1 SATA III Port. Capacity: Up to 8 TB capacity for each HDD. Schedule Recording (Regular (Continuous). Manual Recording. Motion sensor Detection Recording. Playback: Play, Pauses, Stop, Rewind, Fast play, Slow Play, Next File, Previous File, Next Camera, Previous Camera, Full Screen, Shuffle, Backup Selection, Digital Zoom. Backup Modes: USB Device/Network (backup format: H26X, AVI). Motion sensor Detection Alarm: YES. Video Loss Alarm: YES. Trigger Events: Screen Tips, APP Push. Interface: Network Interface: 1xRJ45. USB Interface: 2xUSB2.0. 1 x HDMI. 1 x VGA. Power Interface: 1xDC 12V 2A 5.5 x 2.1 x 10 (DC12V). Product Type: Network Video Recorder (NVR), Indoor Use. Working Temperature: -10 ~ +50℃. Working Humidity: 10% ~ 90% RH. Dimensions(W×D×H): 195 x 195 x 45mm. Power Supply: 12V2A. Weight: ≤1KG. Management Software. APP: SriHome APP, IOS & Android Smartphone. Browser: IE/Chrome/Firefox/Safari. Package included: 1 x Network Video Recorder. 1 x Power Adapter. 5 x Screws. 1 x CR1220 Button Battery (Built-in NVR). 1 x User Manual. 1 x LAN Cable