Dahua X21A1E 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 1/4/6
- 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
- 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 Two (2) USB 2.0 Ports
- 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 Channels
- IP Camera Input 4 + 2 Channels
- Audio In/Out Input: 4 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
