Dahua DHI-NVR608-64-4KS2

System

• Main Processor: Intel Quad-core Processor
• Operating System: Embedded LINUX

Audio and Video

• IP Camera Input: 64/128 Channel
• Two-way Talk: 1 Channel Input, 1 Channel Output, RCA

Display

• Interface: 2 HDMI (up to 3840 x 2160 , Different Source), 1 VGA
• Resolution: 3840 × 2160 , 1920 × 1080 , 1280 × 1024, 1280 × 720 , 1024 × 768
• Multi-screen Display: 1st Screen: 1/4/8/9/16/25/36; 2nd Screen: 1/4/8/9/16
• OSD: Camera title, Time, Video loss, Camera lock, Motion detection, Recording

Recording

• Compression: H.265 / H.264 / MJPEG
• Resolution: 12MP, 8MP, 6MP, 5MP, 4MP, 3MP, 1080P, 1.3MP, 720P etc.
• Record Rate: 384Mbps
• Bit Rate: 16Kbps ~ 20Mbps Per Channel
• Record Mode: Manual, Schedule (Regular, MD (Motion Detection), Alarm, IVS), Holiday, Stop
• Record Interval: 1 ~ 120 min (default: 60 min), Pre-record: 1 ~ 30 sec, Post-record: 10 ~ 300 sec

Video Detection and Alarm

• Trigger Events: Recording, PTZ, Tour, Alarm Out, Video Push, Email, FTP, Snapshot, Buzzer and Screen Tips
• Video Detection: Motion Detection, MD Zones: 396 (22 × 18), Video Loss and Tampering
• Alarm input: 16 Channel, Low Level Effective, Green Terminal Interface
• Relay Output: 8 Channel, NO/NC Programmable, Green Terminal Interface
• Tracking Trigger Event: Zoom, Tracking, Recording, Preset, Snapshot, Alarm, etc.

Playback and Backup

• Playback: 128 Mbps in Raid 5 Mode; 64 Mbps in single HDD Mode
• Search Mode: Time /Date, Alarm, MD and Exact Search (accurate to second)
• 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 / Network / eSATA Device

Third-party Support

• Third-party Support: Arecont Vision, AXIS, Bosch, Brickcom, Canon, CP Plus, Dynacolor, Honeywell, Panasonic, Pelco, Samsung, Sanyo, Sony, Videotec, Vivotek, and more

Network

• Interface: 2 RJ-45 Ports (10/100/1000Mbps)
• Ethernet Port: 2 Ethernet Ports Joint Working or 2 Independent 1000Mbps Ethernet Ports
• PoE: N/A
• Network Function: HTTP, HTTPs, TCP/IP, IPv4/IPv6, UPnP, RTSP, UDP, SMTP, NTP, DHCP, DNS, IP Filter, PPPoE,DDNS, FTP, Alarm Server, IP Search (Support IP camera, DVR, NVS, etc.)
• Optical Fiber Interface: N/A
• Max. User Access: 128 users
• Smart Phone: iPhone, iPad, Android
• Interoperability: ONVIF 2.4, CGI Conformance

Storage

• Internal HDD: 8 SATA III Ports, Up to 8 TB capacity for each HDD
• HDD Mode: Single, Raid 0/1/5/10(Enterprise-level HDDs are recommended), Support Global HDD Hot-spare
• eSATA: 1 eSATA Port (Please contact technical engineer to confirm the compatible device)
• SAS: N/A

Auxiliary Interface

• Front Cover: Support Hot-swap
• USB: 4 USB Ports (2 USB 2.0 , 2 USB 3.0 )
• RS232: 1 Port, for PC Communication and Keyboard
• RS485: 1 Port, for PTZ Control

Electrical

• Power Supply: AC100V ~ 240V, 50 ~ 60 Hz
• Power Consumption: <20W (Without HDD)

Environmental

• Operating Conditions: -10°C ~ +55°C (+14°F ~ +131°F), 86 ~ 106kpa
• Storage Conditions: -20°C ~ +70°C (-4°F ~ +158°F), 0 ~ 90% RH

Construction

• Dimensions: 2U, 444mm x 457.08mm x 95mm (17.5″ x 18″ x 3.7″)
• Net Weight: 9kg (19.8 lb) (without HDD)
• Gross Weight: 10.5kg (23.1 lb)
• Installation: Rack-mounted

Certifications

• CE: EN55022, EN55024, EN50130-4, EN60950-1
• FCC: Part 15 Subpart B, ANSI C63.4-2014
• UL: UL 60950-1 and CAN/CSA C22.2 No.60950-1