Dahua 24CH 4K UHD H.265+ PoE Security Network Video Recorder 4TB HDD NVR
Dahua 24CH 4K UHD H.265+ PoE Security Network Video Recorder 4TB HDD NVR
SKU:N52A4P4
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$1,425.99 USD
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Dahua Technology 24CH 4K UHD POE Security Network Video Recorder 4TB HDD
Specification:
System | |
Main Processor | Embedded Quad-core Processor |
Operating System | Embedded Linux |
Audio and Video | |
IP Camera Input | 24 Channels |
Two-way Talk | Input: One (1) Channel, RCA |
Output: One (1) Channel, RCA | |
Display | |
Interface | One (1) HDMI Port (4K) |
One (1) VGA Port (1080p) | |
Resolution | 3840 x 2160, 1920 x 1080, 1280 x 1024, |
1280 x 720, 1024 x 768 | |
Multi-screen Display | 1/4/8/9/16/25 |
On-screen Display | Camera Title, Time, Video Loss, Camera Lock, Motion Detection, Recording |
Recording | |
Compression | Smart H.265+, H.265, Smart H.264+, H.264, MJPEG |
Resolution | 12 MP, 8 MP, 6 MP, 5 MP, 4 MP, 3 MP, 1080p, |
1.3 MP, 720p, D1, CIF | |
Recording Resolution | Four (4) Channels at 4K |
16 Channels at 1080p, (decoding up to 12 MP) | |
Recording Bit Rate | 320 Mbps |
Bit Rate | 16 Kbps to 20 Mbps per channel |
Record Mode | Manual, Schedule (Regular, Motion Detection), Alarm, IVS, Stop |
Record Interval | 1 to 120 minutes (default: 60 minutes) |
Pre-record: 1 to 30 s | |
Post-record: 10 to 300 s | |
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 x 18), Video Loss and Tampering |
Alarm Input | Four (4) Channels, |
Low Level Effective, Green Terminal Interface | |
Relay Output | Two (2) Channels, |
NO/NC Programmable, Green Terminal Interface | |
Playback and Backup | |
Sync Playback | 1/4/9/16 |
Search Mode | Time/Date, Alarm, MD and Exact Search (accurate to one 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 |
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 others |
Network | |
Interface | One (1) RJ-45 Port (10/100/1000 Mbps) |
Ethernet Port | One (1) Independent 1000 Mbps Ethernet Port |
PoE | 24 Ports (IEEE802.3af/at), 10/100 Mbps |
Forwarding Rate | 320 Mbps |
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 for Dahua IP cameras, DVRs, NVS) | |
Maximum User Access | 128 Users |
Mobile Operating System | IOS, Android |
Interoperability | ONVIF 2.4, CGI Conformant |
Storage | |
Internal HDD | Two (2) SATA III Ports, |
Up to 10 TB capacity for each HDD. | |
HDD Mode | Single |
Auxiliary Interface | |
USB | One (1) USB 3.0 Port, rear panel |
One (1) USB 2.0 Port, front panel | |
RS232 | One (1) Port for PC Communication and Keyboard |
Electrical | |
Power Supply | Single, 100 VAC to 240 VAC, 50/60 Hz |
Power Consumption | < 16 W, without HDD |
PoE: Maximum 25.5 W, single port; 210 W in total | |
Environmental | |
Operating Conditions | -10° C to +55° C (+14° F to +131° F) |
Storage Conditions | -20° C to +70° C (-4° F to +158° F), 0 to 90% RH |
Construction | |
Dimensions | 1U, 440.0 mm x 419.96 mm x 43.65 mm |
(17.30 in. x 16.50 in. x 1.70 in.) | |
Net Weight | 4.50 kg (9.90 lb), without HDD |
Gross Weight | 6.45 kg (14.20 lb) |
Installation | Rack-mounted |
Certifications | |
Safety | UL 60950-1 |
CAN/CSA C22.2 No.60960-1 | |
Electromagnetic Compatibility (EMC) | FCC Part 15 Subpart B |
ANSI C63.4-2014 | |
Intelligence | |
IVS triggers an alarm and takes a defined action for the following events: | |
Standard Features | Tampering with the camera. |
Camera loses or changes focus drastically. | |
Error writing to an onboard Micro SD card. | |
Error sending or receiving data over the network. | |
Unauthorized access to the camera. | |
Premium Features | |
Motion | An object moves through any part of the scene. |
Tripwire | A target crosses a user-defined line. |
Intrusion | A target enters or exits a defined perimeter. |
Scene Change | A person or object moves the camera to change the scene or covers the camera to obscure the scene. |
Abandoned/Missing Object | A target leaves an object in designated area, or a target removes an object from the same designated area. |
Advanced Features | |
Facial Detection | Detects and captures a snapshot of a human face in a defined area within a scene. |
People Counting | Measure the number of customers, visitors or passengers in a surveillance scene. |
Heat Map | Generates a visual representation of data. |