Features:• Max 32 channel IP cameras connection• Max 384Mbps incoming bandwidth• Up to 12Mp resolution preview& playback• 1 VGA+2 HDMI • Support RAID 0/1/5/6/10/50/60• Support N+M hot standby• Support iSCSI to expand storage space• Compatible with Dahua SDK and seamless integrated to other platforms• Support Multi-brand tīkla cameras: Dahua, Arecont Vision, AXIS, Bosch, Brickcom, Canon, CP Plus, Dynacolor, Honeywell, Panasonic, Pelco, Samsung, Sanyo, Sony, Videotec, Vivotek and etc. • ONVIF Version 2.4 conformanceTechnical Specifications:System• Main Processor: Intel Processors• Operating System: LINUXVideo& Audio• IP Camera Input: 32 channel• Two-way Talk1channel Input, 1channel Output, RCADisplay• Interface: 2 HDMI (up to 3840×2160), 1 VGA• Resolution: 3840×2160, 1920×1080, 1280×1024, 1280×720, 1024×768• Multi-screen DisplayThe 1st screen: 1/4/8/9/16/25/36• The 2nd screen: 1/4/8/9/16• OSD: Camera title, Time, Video loss, Camera lock, Motion detection, RecordingRecording• Compression: H.264/MJPEG• Resolution: 12Mp, 8Mp, 6Mp, 5Mp, 3Mp, 1080P, 1.3Mp, 720P & etc.• Record Rate: 256Mbps• Bit Rate: 1~ 20Mbps• Record Mode: Manual, Schedule(Regular(Continuous), MD(Video detection: Motion detection, Camera blank, Video loss), Alarm), Stop• Record Interval: 1~120 min (default: 60 min), Pre-record: 1~30 sec, Post-record: 10~300 secVideo Detection & Alarm• Trigger Events: Recording, PTZ, Tour, Alarm out, Video Push, Email, FTP, Snapshot, Buzzer & Screen tips• Video Detection: Motion Detection, MD Zones: 396(22×18), Video Loss & Camera Blank• Alarm Input: 16ch, low level effective, green terminal interface• Relay Output: 8ch, Relay contact(1A@24VDC), NO/NC programmable, green terminal interfacePlayback & Backup• Playback: 128Mbps in Raid 5 mode• 64Mbps in single HDD mode• Search Mode: Time/Date, Alarm, MD & Exact search (accurate to second), Smart search• Playback Function: Play, Pause, Stop, Rewind, Fast play, Slow play, Next file, Previous file, Next camera, Previous camera, Full screen, Repeat, Shuffle, Backup selection, Digital zoom• Backup Mode:USB Device/tīkla/Internal SATA burner/eSATA Devicetīkla• Interface: 2 RJ-45 ports (10/100/1000Mbps)• Ethernet Port2 Ethernet ports joint working or 2 independent 1000Mbps Ethernet ports• tīkla Function: HTTP, TCP/IP, IPv4/IPv6, UPnP, RTSP, UDP, SMTP, NTP, DHCP, DNS, IP Filter, PPPoE, DDNS, FTP, Alarm Server, IP Search(Support Dahua IP camera, DVR, NVS and etc.)• Max. User Access: 128 users• Smart Phone: iPhone, iPad, Android, Windows PhoneStorage• Internal HDD8 SATA III ports, up to 48TB• HDD Mode: Single, Raid 0/1/5/6/10/50/60 (Support global HDD hot-spare)Auxiliary Interface• USB: 4 USB ports(3 USB2.0, 1 USB3.0)• eSATA1 eSATA port• RS2321 port, For PC communication& keyboard• RS4851 port, For PTZ controlGeneral• Power SupplyAC110V~240V, 50~60Hz• Power Consumption<40W (Without HDD)• Working Environment: -10°C~+55°C/10%~90%RH/86~106kpa• Dimension(W×D×H): 482mm×450mm×91mm• Weight: <9kg (without HDD)