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Dahua X21A1E 4-Channel Penta-brid 1080p Mini DVR with No HDD

SKU : X21A1E Categories ,

4-Channel Penta-brid 1080p Mini DVR with No HDD

HDCVI technology seamlessly integrates traditional analog surveillance systems with upgraded, high-quality HD video, making it the best choice to protect security investments. The plug and play approach enables full HD video surveillance without the hassles of configuring a network.

The digital video recorder offers Penta-brid access technology to seamlessly record video from HDCVI, AHD, TVI, CVBS, and IP sources simultaneously. The Penta-brid recorder offers advanced options such as built-in motion detection algorithms, and customized recording modes.

The X21A1E series supports a maximum of 6 channels, with up to 4 channels of HDCVI/AHD/TVI/CVBS inputs and up to an additional 2 channels of IP inputs. The flexibility of the X21A21E allows all 6 channels to record input from IP cameras, or from a combination of input from analog and IP sources (not to exceed the maximum number of analog cameras allowed per X21A1E). In addition, the X21A1E supports a maximum of 4 local live-view channels and 4 playback channels.

Dahua X21A1E 4-Channel Penta-brid 1080p Mini DVR with No HDD



  • DC12V/4A
  • Audio
  • Alarm
  • 240fps/1080P
  • Inputs 4+2 channel IP Video Inputs
  • Smart H.264+ & H.264 Video Compression
  • Embedded Processor
  • Offers Real-time 1080p Recording Resolution
  • 8 HDCVI, AHD, TVI/CVBS Channels
  • Record from and Manage Up to 12 Cameras
  • Audio Inputs and Output
  • One RJ45 Ethernet Port
  • 1U
  • 60fps/1080P
  • ONVIF 2.4.1 Compliant
  • Maximum 24/48/96 Mbps Incoming Bandwidth
  • Built-in Smart Search
  • Intelligent Video System (one analog channel)
Weight 1.5 lbs
Dimensions 32.5 × 26 × 5.5 cm



4 CH

IP Video Input

2 CH





Bandwidth In/out

24Mbps, 48Mbps, 96Mbps

X21A1E Datasheet


X21A1E Quick Installation Guide


X21A1E A&E Specification