Main Processor Industrial Grade Embedded Micro Controller Huawei Hisilicon Chipset,Operating system Embedded LINUX Operating System, Operating interface Windows 8 Style UI, User-defined UI, Mouse Operation, Display screen 1/4/9/16 Screen, Video input 16 PCS BNC Port(Level 1.0Vp-p, Impedance 75O), Audio input 2 PCS RCA Port(Level, HDMI / VGA output 800(H)x600(V), 1024(H)x768(V), 1280(H)x1024(V), 1440(H)x900(V), 720P, 1080P, Audio output 1PCS RCA Port(Line Level, Impedance) Multi-recording mode switch AHD 16CHx720P compatible 960H analog AHD+IPC 8CHx720P+8CHx1080P IPC; 16CHx720P+4CHx1080P IPC;, 12CHX720P+4CHX1080P IPC 960H+IPC 16CHX960H + 16CHX720P IPC; 16CHX960H + 9CHX720P IPC 16CHX1080P 12CHx720P+4CHx1080P IPC 960H+IPC 16CHx960H + 16CHx720P IPC; 16CHx960H + 9CHx720P IPC 16CHx1080P, Video compression mode H.264, Video code resolution CIF/D1/960H/720P/960P/1080P, Playback resolution 720P 16CH 240FPS/288 FPS+1080P, 100FPS/120FPS; 720P 8CH 200/240FPS; (IT IS DEFINED WITH THE MODE SWITCH) 100FPS/120FPS; 720P 8CH 200/240FPS; (It is defined with the mode switch), Video frame rate NTSC 1~30FPS; PAL 1~25FPS, Video code rate 256kps/384Kbps/512Kbps/640kbps/768Kbps/1M/1.5M/2M/2.5M/3M/4M/5M/6M/8M, Code stream mode Combine Streams/ Video Stream, Audio compression mode ADPCM,Audio code rate 16kpbs, Dual-stream Applicable, Synchronous playback 1CH / 4CH,HDD ports 2 SATA Port (Max 4TB), HDD volume usage Video 720P 10G~42G/Day*Channel, 1080P 20G~80G/Day*Channel; Audio 691.2M/Day*Channel Backup mode Network backup, U Disk, Voice intercom 1 PCS RCA Port(Level, Ethernet port 1xRJ45 10M/100M Self-adaptive Ethernet Port, SERIAL PORT RS485X1 Serial port RS485x1, USB port USB2.0x2, P2P Exclusive Cloud Server (No More Need for IP Address Forwarding, No More Need to fix DNS Settings), Mobile surveillance iPhone, Android Phone, Browser interface Yes, Network protocol ONVIF, DHCP, PPPOE, FTP, DNS, DDNS, NTP, UPNP, WEB, CLIENT SOFTWARE, SDK, Su
