NVR4808/4816/4832
8/16/32 Channel 2U Lite Network Video Recorder
Features
> H.264+/H.264 codec decoding
> Max 200Mbps Incoming Bandwidth
> Up to 5MP Resolution for Preview and Playback
> HDMI/VGA/TV simultaneous video output
> Support ANR technology to enhance the storage reliability when the network break down
Technical Specification
| System | |
| Main Processor | Dual-core embedded processor |
| Operating System | Embedded LINUX |
| Display | |
| Interface | 1 HDMI, 1 VGA, 1TV |
| Resolution | 1920 × 1080 , 1280 × 1024, 1280 × 720 , 1024 × 768 |
| Multi-screen Display | 8CH: 1/4/8/9 |
| 16/32CH: 1/4/8/9/16 | |
| OSD | Camera title, Time, Video loss, Camera lock, Motion detection, Recording |
| 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 Camera Blank |
| Alarm input | 16 Channel, Low Level Effective,
Green Terminal Interface |
| Relay Output | 4 Channel, NO/NC Programmable,
Green Terminal Interface |
| Playback and Backup | |
| Playback | 8CH: 1/4/8 |
| 16/32CH: 1/4/8/16 | |
| Search Mode | Time /Date, Alarm, 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/Internal SATA burner/
eSATA Device |
| Storage | |
| Internal HDD | 8 SATA III Ports, Up to 6 TB capacity for each HDD |
| HDD Mode | Single |
| eSATA | 1 eSATA Port |
| Auxiliary Interface | |
| USB | 3 USB Ports (2 USB 2.0 , 1 USB 3.0 ) |
| 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, Vivotek, and more |
| Audio and Video | |
| IP Camera Input | 8/16/32 Channel |
| Two-way Talk | 1 Channel Input, 1 Channel Output, RCA |
| Recording | |
| Compression | H.264+/H.264/MJPEG |
| Resolution | 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, Camera Blank, Video Loss), Alarm, Stop |
| Record Interval | 1 ~ 120 min (default: 60 min), Pre-record:
1 ~ 30 sec, Post-record: 10 ~ 300 sec |
| 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, 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, etc.) |
| 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 | <40W (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, 440mm×468.7mm×95mm (17.3″ x 18.5″ x 3.7″) |
| Net Weight | 6.55kg (14.4 lb) (without HDD) |
| Gross Weight | 9.5kg(20.94 lb)(without HDD) |
| Certifications | |
| CE | EN55022, EN55024, EN50130-4, EN60950-1 |
| FCC | Part 15 Subpart B, ANSI C63.4-2014 |
| UL | UL60950-1+CAN/CSA C22.2 No.60950-1 |
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