JVS-ND9164-HZ. Audio and Video:- IP Camera Input 64 Channel. Audio Input/ Output 1 Channel Input, 1 Channel Output, RCA. Display:- Interface 1 HDMI, 1 VGA. Resolution HDMI: 024×768/1280×1024/1280×800/1440×900/1920×1080@60/3840×2160@30 VGA: 1024*768,1280*800,1280*1024,1440*900,1920*1080@60. Max Decoding Capacity 1ch@ 5MP/4MP/1080P/960P/720P. 25fps, 4ch@1080P 30fps,64/33/25/16/9/8ch@ D1/CIF &etc. Multi-screen Display 1/4/8/9/16/25/33/49/64. OSD Camera's name& Time, Recording, Alarm Detecting, Remote connection, Volume, Cha nnel Number. Recording:- Compression H.265/H.264. Resolution 64ch 5MP/4MP/1080P/960P/720P. Record Mode Manual, Schedule, Motion Detection, Alarm Device, IVP. Video Detection and Alarm:- Trigger Events Recording, Snapshot, PTZ, Voice ,E-mail, Client ,Buzzer. Video Detection Motion Detection, No Video Detection, Alarm Device, IVP. Playback and Backup:- Playback Function Day View, Hour View, Back Step, Rewind, Pause, Play, Fast Forward, Slow , Step, Full Screen, Snap, Sound On/Off, Zoom. Backup Mode USB Device/Network. Network:- Interface 2 RJ-45 port (10/100/1000Mbps). Network Function TCP/IP,DHCP,UDP,SMTP,NTP. Smart Phone iPhone, Android. Interoperability ONVIF 2.4. Storage:- SATA 8SATA interface. Capacity up to 6TB for each disk. General:- Power Supply ATX 250W. Consumption(without hard disk ) ≤22 W. Working Temperature -10 ℃~ +55℃ (+14 ℉~ + 131 ℉). Working Humidity 10 % ~ 90 %. Dimensions 530*515*210 mm (20.9*20.3*8.3 inch). Weight(without HDD) ≤ 9.1 kg (20.1 lb).