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Dahua X21A2E 8CH Pentabrid HDCVI/AHD/TVI/CVBS/IP DVR with Alarm Inputs

  • Dahua X21A2E
Price:
$166.40
Model:
DAH-X21A2E Lite
Brand:

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Product Description

Dahua X21A2E Features 

System 

  • Main Processor Embedded Processor
  • Operating System Embedded LINUX

Display 

  • Interface One (1) HDMI, One (1) VGA
  • Resolution 1920 × 1080, 1280 × 1024, 1280 × 720, 1024 × 768
  • Multi-screen Display 1/4/8/9/16
  • On-screen Display Options Camera Title, Time, Video Loss, Camera Lock, Motion Detection, and 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, Tampering, and Diagnosis
  • Alarm Input 8
  • Relay Output Three (3)

Playback and Backup 

  • Playback 1/4/9
  • Search Mode Time / Date, Alarm, Motion Detection, and Exact Search (accurate to 1 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, and Digital Zoom
  • Backup Mode USB Device, Network

Storage 

  • Internal HDD One (1) SATA Port, up to 6 TB capacity
  • HDD Mode Single

Auxiliary Interface 

  • USB One (1) USB 2.0 Port, One (1) USB 3.0 Port
  • RS485 One (1) Port, for PTZ Control
  • Third-party Support Dahua, Arecont Vision, AXIS, Bosch, Brickcom, Canon, CP Plus, Dynacolor, Honeywell, Panasonic, Pelco, Samsung, Sanyo, Sony, Videotec, Vivotek, and others

Audio and Video 

  • HDCVI Camera Input 8 Channels
  • IP Camera Input 8 + 4 Channels
  • Audio In/Out Input: 8 Channels, Output: 1 Channel
  • Two-way Talk Reuse Audio In (channel 1 )/ out, RCA

Recording 

  • Compression Smart H.264+/H.264
  • Resolution 1080p, 720p, 960H, D1, HD1, BCIF, CIF, QCIF
  • Record Rate Main Stream: 1080p (1 to 15 fps) or
  • 1080N/720p/960H/D1/HD1/BCIF/CIF/QCIF (1 to 25/30 fps)
  • Sub Stream: D1/CIF/QCIF (1 to 25/30 fps)
  • Bit Rate 1 Kbps to 6144 Kbps per channel
  • Record Mode Manual, Schedule (Regular, Continuous), Motion Detection (Video Detection: Motion Detection, Video Loss, Tampering), Alarm, Stop
  • Record Interval 1 to 60 minutes (default: 60 minutes)
  • Pre-record: 1 s to 30 s
  • Post-record: 10 s to 300 s

Network 

  • Interface One (1) RJ-45 Port (100 M)
  • Network Function HTTP, 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)
  • Max. User Access 128 users
  • Mobile Operating System IOS and Android
  • Interoperability ONVIF 2.4.1, CGI Conformant

Electrical 

  • Power Supply DC12V / 2 A
  • Power Consumption < 10 W (without HDD)

Environmental 

  • Operating Conditions -10°C to +55°C (+14°F to +131°F), 86 to 106 kpa
  • Storage Conditions 0°C to +50°C (+32°F to +122°F), 0 to 90% RH

Construction 

  • Dimensions Mini 1U, 325.0 mm × 255.10 mm × 55.0 mm (12.80 in. x 10.0 in. x 2.20 in.)
  • Net Weight 1.50 kg (3.30 lbs), without HDD
  • Gross Weight 2.0 kg (4.40 lbs)
  • Installation Desktop installation

Product Videos

Dahua Technology-HDCVI Solution (02:40)
The dahua in-house technology — HDCVI — features over-coaxial-cable analog HD video transmission, allowing reliable long-distance HD transmission at lower cost, while complex deployment is applicable.
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    The dahua in-house technology — HDCVI — features over-coaxial-...
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