System Structure Embedded LINUX design, pure hardware decode, watchdog, hard disk storage, HDMI HD display, IP network video access. Main processor Hi3536D; 2 Video Input HD IPC access, each channel support dual stream access, support auto search, add, recording, preview and without debugging; Access bandwidth 64Mbps; 3 Video Output 1 channel HDMI output, 1 channel VGA output, homology with HDMI, support 2560×1440, 1920×1080, 1440×900, 1366×768, 1280×1024, 1280×800, 1024×768 resolution output show; Support Seetong client preview, APP preview and seconds connection 1/4/8/9/10/16 pictures real time preview; 4 Video recording resolution Support 720P/960P/1080P/3MP/4MP/5MP; 5 Video Capacity Support H.265+/H.265/H.264 decoding; NVR local recording playback support 1CH 5MP and 1CH 2MP; Seetong client recording playback support 1 channels. 6 Audio Standard G.711, support audio and video recording, support HDMI output and audio output, channel preview and playback audio and video, Seetong client audio and video preview and playback; 7 Storage 1*SATA hard disk interface, support 8TB capacity; Support schedule record, motion detection linkage record, alarm linkage record, cross-border record, regional invasion record; Support external USB storage devices (such as ordinary U disk, mobile hard disk) backup; 8 User Local maximum support for 38 users; 9 Network Interface 1*RJ45 Ethernet interface, support 10/100M self-adaptation; support TCP/IP, IPv4, DHCP, NTP, RTSP, P2P, SMTP, GB28181 and so on protocols; 10 Peripheral Interface 2*USB2.0 interface (rear); support for the mouse, USB upgrade, import and export; 11 Front Panel 1* power, 1* record, 1* network indicator light; 12 Business Functions Support preview/recording/forward/remote service, support alarm linkage, support Seetong client remote control software; support seetong cloud service; 13 Working Temperature -10℃~+55℃