Model | NVR4816,4832-4KS2 | ||||||||
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System | |||||||||
Main Processor | Quad-core embedded processor | ||||||||
Operating System | Embedded LINUX | ||||||||
Interface | 1 HDMI, 1 VGA | ||||||||
Resolution | 3840×2160, 1920×1080, 1280×1024, 1280×720, 1024×768 | ||||||||
Multi-screen Display | 1/4/8/9/16 | ||||||||
OSD | Camera title, Time, Video loss, Camera lock, Motion detection, Recording | ||||||||
Video Detection and Alarm | |||||||||
Trigger Eventst | Recording, PTZ, Tour, Alarm out, Video Push, Email, FTP, Snapshot, Buzzer & 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 | 4 Channel, NO/NC Programmable, Green Terminal Interface | ||||||||
Playback | 1/4/8/16 | ||||||||
Search Mode | Time /Date, MD and 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/Network | ||||||||
Storage | |||||||||
Internal HDD | 8 SATA III Port, Up to 6 TB capacity for each HDD | ||||||||
HDD Mode | Single | ||||||||
eSATA | N/A | ||||||||
Auxiliary Interface | |||||||||
USB | 3 USB Ports (1 USB2.0, 1 USB3.0) | ||||||||
RS232 | 1 Port, for PC Communication and Keyboard | ||||||||
RS485 | 1 Port, for PTZ Control | ||||||||
Third-party Support | |||||||||
Third-party Support | Dahua, Arecont Vision, AXIS, Bosch, Brickcom, Canon, CP Plus, Dynacolor, Honeywell, Panasonic, Pelco, Samsung, Sanyo, Sony, Videotec, and more | ||||||||
Audio and Video | |||||||||
IP Camera Input | 16/32 Channel | Two-way Talk | 1 Channel Input, 1 Channel Output, RCA | ||||||
Recording | |||||||||
Compression | H.265/H.264 | ||||||||
Resolution | 8Mp/ 6Mp/ 5MP/ 4MP/ 3MP/ 1080P/ 1.3MP/ 720P etc. | ||||||||
Record Rate | 200Mbps | ||||||||
Bit Rate | 16Kbps ~ 20Mbps Per Channel | ||||||||
Record Mode | Manual, Schedule (Regular, Continuous), MD (Video detection: Motion Detection, Tampering, Video Loss), Stop | ||||||||
Record Interval | 1 ~ 120 min (default: 60 min), Pre-record: 1 ~ 30 sec, Post-record: 10 ~ 300 sec | ||||||||
Network | |||||||||
Interface | 2 RJ-45 Port (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, IP Search (Support Dahua IP camera, DVR, NVS, etc.), Easy4ip | ||||||
Max. User Access | 128 users | ||||||||
Smart Phone | iPhone, iPad, Android | ||||||||
Interoperability | ONVIF 2.4, CGI Conformant | ||||||||
Electrical | |||||||||
Power Supply | AC100V ~ 240V, 50 ~ 60 Hz | ||||||||
Power Consumption | <12W (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 | |||||||||
Dimension | 2U, 440mm×450.1mm×95mm (17.3" x 17.7" x3.7") |
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Net Weight | 5.2kg (11.5 lb) (without HDD) | ||||||||
Gross Weight | 9.5kg(20.9 lb)(without HDD) |