Dahua - X51C2E2 - 8CH Analytics+ Penta-brid XVR H.265 5M-N Mini 1U 1 SATA Bays, 2TB
Part number:
X51C2E2
Price:

The X51C Series HDCVI DVR offers 5M-N/1080p recording on each HDCVI channel and a host of advanced features and functions. The DVR takes advantage of HDCVI technology for easy integration into existing video security systems while leveraging existing networks, cabling, and cameras. Penta-brid access technology seamlessly records video from HDCVI, AHD, TVI, CVBS, and IP sources simultaneously. This recorder is the ideal solution for actively monitoring retail stores, personal property and homes.

 

Features :

  • 1080p at 30 fps Recording Resolution on All HDCVI Channels
  • Available with a 2 TB, 4 TB, 6 TB, or 8 TB Pre-installed Hard Drive
  • Dual-stream Video Recording
  • AI Coding Technology for High-quality Human/Vehicle Video
  • Auto-detection and Auto-configuration of Video Inputs
  • 8 +4 IP Camera Channels, each channel up to 6 MP
  • Maximum 64 Mbps Incoming Bandwidth
  • Perimeter Protection and Smart Motion Detection (SMD)
  • Long-distance Video Transmission
  • 5-year Warranty (for products sold through an authorized Dahua dealer)
System 
Main ProcessorEmbedded Processor
Operating SystemEmbedded LINUX
Analytics+ Perimeter Protection², ³ 
Performance• Human and Vehicle object classification
• Decreased false alarms from leaves, lights, animals
• Configure function on a single channel
• 10 Tripwire/Intrusion rules
Live View• Configure Rule and Object Inspection area
• Display object classification, event types, trigger time, image snapshot, and object types
• Export event playback 10 seconds prior to or after event
Playback• Search by channel, time, event type, and target type
• Search event playback 10 seconds prior to or after event
• Snapshot capacity: 500,000
Analytics+ Smart Motion Detection², ³ 
Performance• Detect motion based on object classification (human or vehicle)
• Decreased false alarms from leaves, lights, animals
• Configure functions on four(4) channels
Preview• Configure and inspect detection area
PlaybackSearch by channel, time, event type, and target type • Search event playback 10 seconds prior to or after event
Interface 
Analog Camera Input8 Channels, BNC
HDCVI5MP, 4MP, 1080p, 720p
AHD5MP, 4MP, 1080p, 720p
TVI5MP, 4MP, 1080p, 720p
CVBSNTSC
IP Camera Input8 + 4 Channels, each channel up to 6 MP (The recording rate is dependent on the maximum resolution and frame rate of the connected IP camera.)
AudioInput: Four (8) Channels, RCA
Output: One (1) Channel, RCA
Two-way TalkAudio Input Channel 1 In/ Audio Output, RCA
Recording 
CompressionAI Coding, Smart H.265+, H.265, Smart H.264+, H.264
Recording Resolution5 M-N, 4 M-N, 1080p, 1080N, 720p, 960H, D1, CIF (The recording rate is dependent on the maximum resolution and frame rate of the connected IP camera.)
Main Stream5 M-N at 10 fps 4 M-N or 1080p at 15 fps 1080N, 720p, 960H, D1, or CIF at 30 fps
Sub Stream960H at 15 fps D1 or CIF at 30 fps
Max. Incoming Bandwidth64 Mbps
Bit Rate32 Kbps to 6144 Kbps per Channel
Record ModeManual, Schedule (Regular, Continuous), MD (Video Detection: Motion Detection, Video Loss, Tampering), Alarm, Stop
Record Interval1 to 60 minutes (default: 60 minutes), Pre-record: 1 to 30 s, Post-record: 10 to 300 s
Audio CompressionG.711a, G.711Mu, PCM
Audio Sample Rate8 KHz, 16 bits per Channel
Audio Bit Rate64 Kbps per Channel
Display 
InterfaceOne (1) HDMI (1920 x 1080) Ports 
One (1) VGA (1920 x 1080) Port
Native Output Resolution1920 x 1080, 1280 x 1024, 1280 x 720
Maximum Playback DecodingEight (8) Channels of 5M-N at 10 fps 
Eight (8) Channels of 4M-N at 15 fps 
Eight (8) Channels of 1080N/720p at 30 fps 
Four (4) Channels of 5M-N at 20 fps 
Four (4) Channels of 4M-N at 30 fps 
One (1) Channel of 6 MP at 30 fps
Multi-screen DisplayWhen IP extension mode not enabled: 1/4/8/9 
When IP extension mode enabled: 1/4/8/9/16
On-screen DisplayCamera Title, Time, Video Loss, Camera Lock, Motion Detection, Recording
Network 
InterfaceOne (1) RJ-45 (100 Mbps) Port
Network FunctionHTTP, TCP/IP, IPv4/IPv6, UPnP, RTSP, UDP, SMTP, NTP, DHCP, DNS, IP Filter, PPPoE,DDNS, FTP, Alarm Server, P2P, IP Search (Supports Dahua IP cameras, DVRs, NVS)
Maximum User Access128 Users
Mobile Operating System IIOS, Android
InteroperabilityONVIF 16.12, CGI Conformant
Video Detection and Alarm 
Trigger EventsRecording, PTZ, Tour, Video Push, Email, FTP, Snapshot, Buzzer and Screen Tips
Recording, PTZ, Tour, Video Push, Email, FTP, Snapshot, Buzzer and Screen TipsMotion Detection, MD Zones: 396 (22 × 18), Video Loss, Tampering, and Diagnosis
Alarm InputEight (8) Channels
Relay OutputThree (3) Channels
Playback and Backup 
Playback1/4/9
Search ModeTime/Date, Alarm, MD and Exact Search (accurate to 1 second)
Playback FunctionPlay, Pause, Stop, Rewind, Fast Play, Slow Play, Next File, Previous File, Next Camera, Previous Camera, Full Screen, Repeat, Shuffle, Backup Selection, and Digital Zoom
Backup ModeUSB Device/Network
Storage 
Internal HDDOne (1) SATA Port, up to 10 TB capacity
Auxiliary Interface 
USBTwo (2) USB 2.0 Ports
RS485One (1) Port for PTZ Control
Electrical 
Power Supply12 VDC, 2 A
Power Consumption< 7 W, without HDD
Construction 
DimensionsMini 1U, 325.0 mm x 257.10 mm x 55.0 mm (12.80 in. x 10.12 in. x 2.17 in.)
Net Weight1.20 kg (2.70 lb)
Gross Weight1.90 kg (4.20 lb)
InstallationDesktop
Video Transmission Distance 
RG-59/U Coax720p: 800 m (2624.67 ft) 
1080p: 500 m (1640.42 ft) 
4K/4MP: 500 m (1640.42 ft)
RG-6/U Coax720p: 1200 m (3937.01 ft) 
1080p: 800 m (2624.67 ft) 
4K/4MP: 700 m (2296.59 ft)
CAT 6 UTP (balun required)720p: 450 m (1476.38 ft) 
1080p: 300 m (984.25 ft) 
4K/4MP: 300 m (984.25 ft)
Environmental 
Operating Conditions–10° C to +55° C (+14° F to +131° F), 0% to 90% RH
Storage Conditions–20° C to +70° C (–4°F to +158° F), 0% to 90% RH
Third-party Support 
Third-party SupportDahua, Arecont Vision, AXIS, Bosch, Brickcom, Canon, CP Plus, Dynacolor, Honeywell, Panasonic, Pelco, Samsung, Sanyo, Sony, Videotec, Vivotek, and others
Certifications 
SafetyEN 60950-1 
IEC 60950-1
Electromagnetic Compatibility (EMC)CFR 47 FCC Part 15 Subpart B 
EN 61000-3-2 
EN 61000-3-3 
EN 55032 
EN 50130 
EN 55024
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