Description: Support synchronous playback; support analog cameras, digital HD cameras. Can be connected to AHD-H (1080P) coaxial. Support multiple modes to mix and match all channels; support 1080N real-time encoding. Support one-click Internet access cloud service mobile phone remote. Both VGA and HDMI output resolutions are up to 1080P. Specification: Main processor: Industrial grade embedded Hi3521 chip Operating System: Embedded LINUX Operation interface: 16-bit true color graphical menu operation interface, support for mouse operation Video compression: H.264 (High Profile) Coding ability: 8*AHD-NH (1080N) @12FPS Coding ability: 1*AHD-NH (1080N) @12FPS Coding ability: local: 8* AHD-NH (1080N); 4* AHD-NH (1080N); mix: 2*AHD-M+2*720P (network); pure network: 2*1080P+2*720P; 8 *720P Audio compression: G.711A Recording mode: Manual > Alarm > Dynamic Detection > Timing Video playback: 4-way playback (pure local input mode). Backup method: network backup, USB mobile hard disk, USB burning, SATA burning Video input: 8xBNC Video output: 1xVGA, 1xHDMI Audio input: 4xRCA Audio output: 1xRCA Network interface: 1 RJ45 10M/100M adaptive Ethernet port PTZ control: 1 RS485, supporting multiple PTZ protocols Hard disk interface: 1 SATA interface (each supports up to 6T) USB interface: Dual USB ports Power: DC 12V/2A Package Includes: 1 Piece Recorder 1 Piece Mouse Note: Hard disk is not included