X21A1E/X21A2E/X21A3E Dahua All-Star Dealer Program


Lite Series

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4/8/16-Channel Penta-brid 1080p-Lite Mini 1U HDCVI DVR with Alarm/Relay

• Embedded Processor
• Smart H.264+ / H.264 Dual-stream Video Compression
• Offers 720p (real-time) and 1080p (15 fps) Resolutions
• Supports HDCVI/AHD/TVI/CVBS/IP Video Inputs
• Max. 2/4/8 IP Camera Channel Inputs, each channel up to 5 MP
• Max. 24/48/96 Mbps Incoming Bandwidth
• Built-in Smart Search

Intelligent Video System (on 1 IP channel)

Spot Output (X21A3E only)

Main Processor Embedded Processor
Operating System Embedded LINUX
Interface One (1) HDMI
One (1) VGA

Spot Output (Video Matrix)

(X21A3E only)

HDMI or VGA Interface, configurable
Resolution 1920 × 1080, 1280 × 1024, 1280 × 720, 1024 × 768
Multi-screen Display 4 Ch: 1/4/6
8 Ch: 1/4/8/9/16
16 Ch: 1/4/8/9/16/25
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 8/8/16
Relay Output Three (3)
Playback and Backup
Playback 4 Ch: 1/4
8 Ch: 1/4/9
16 Ch: 1/4/9/16
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
Internal HDD One (1) SATA Port, up to 6 TB capacity
HDD Mode Single
Auxiliary Interface
USB 4 Ch: Two (2) USB 2.0 Ports
8/16 Ch: 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 4/8/16 Channels
IP Camera Input 2/4/8 Channels, each channel up to 5 MP
Audio In/Out Input: 4/8/16 Channels
Output: 1 Channel
Two-way Talk Reuse Audio In (channel 1 )/ out, RCA
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
Interface 4/8 Ch: One (1) RJ-45 Port (100 M)
16 Ch: One (1) RJ-45 Port (1000 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
Power Supply DC12V / 2 A
Power Consumption < 10 W (without HDD)
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
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
Certifications FCC: Coming soon
UL: Coming soon