CCTV
Video Door Phones
Access Control
Intrusion
Fire
Networking
IoT SmartHome
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DAHUA-4221-FO-U |
DAHUA-4221-FO-UDH-XVR4104HS-I(V2.0)
Volver a Analog Recorders HD/CVBS
Products
CCTV
Analog Recorders HD/CVBS
Analog Recorders
DAHUA-4221-FO-U
DAHUA-4221-FO-U1
DAHUA-4221-FO-U2

DAHUA-4221-FO-U

DH-XVR4104HS-I(V2.0)

Used product

Product inspected, repaired and tested by qualified technicians to ensure perfect operation, similar to that of a new product. It may not include all essential accessories and comes with a warranty, although it may show moderate or significant cosmetic signs of use without affecting performance. It is subject to stock availability at the time of order confirmation.

Main features

  • XVR 5 in 1 Dahua 4 channels
  • AI/H.265+/H.265 formats
  • 4 channels BNC HD + 1 channel IP
  • Recording 1080N@25/30ips
  • Bandwidth of 32 Mbps
  • HDMI 1080P and VGA 1080P outputs
  • SMD Plus up to 8 channels
  • Supports 1 HDD 16TB, 1 RJ45, 1 RS485, 2 USB.

Specifications

  • 5 technologies: IP, HDCVI, HDTVI, AHD and analog CVBS cameras with automatic signal recognition
  • 4 BNC channels up to 1080N (BNC inputs can be converted to IP)
  • Up to 5 IP channels (1 IP channel by default + 4 analog channels converted to IP channels)
  • Video compression: AI, H.265+, H.265, H.264+, H.264
  • HDMI (1080P) and VGA video outputs (up to 1080P)
  • Output splitting with IP extended mode off: 1, 4
  • Output splitting with IP extended mode enabled: 1, 4, 6
  • Bi-directional audio: 1 RCA audio input / 1 RCA audio output
  • 4 audio inputs through coaxial cable
  • Audio compression: G.711a, G.711u, PCM
  • Recording resolution:
    • CVI: 1080P (25/30 ips), 720P (25/30 ips)
    • TVI: 1080P (25/30 ips), 720P (25/30 ips)
    • AHD: 1080P (25/30 fps), 720P (25/30 fps)
  • Bandwidth: 32 Mbps input, 32 Mbps recording and 32 Mbps output (with extended ip mode AI SMD function will be disabled)
  • Main stream: 1080N, 720P, 960H, D1, CIF (1~25/30 ips)
  • Secondary stream: CIF (1~15 ips)
  • General, video detection, alarm recording modes
  • Up to 4-channel playback
  • SMD Plus: 4 channels, person/vehicle classification
  • Internal capacity for 1 SATA HDD up to 16TB (sold separately)
  • Multi-language on-screen menu
  • Possibility to update DAHUA camera firmware from the recorder itself
  • Software and hardware watchdog
  • Watermark to preserve video integrity
  • RJ45 10/100Mbps network port
  • Network protocols: HTTP, HTTPS, TCP/IP, IPv4, RTSP, UDP, SMTP, NTP, DHCP, DNS, DDNS, P2P
  • ONVIF 21.12, CGI support
  • Remote access from web browser and iPhone, iPad, Android devices (EVO and TTS App)
  • Sending of eMails with attached photo in alarm
  • Sending to FTP programmed or in alarm
  • Possibility to send alarm and be connected to alarm receiving software (C.R.A.) through free software AlarmSpace
  • Possibility of fixed or dynamic IP via DDNS Evolution service
  • Communication ports: 2 USB 2.0 ports, 1 RS485 port
  • Power supply: 12V DC, 1.5A (<4W, excluding disks)
  • Operating temperature from -10°C ~ +55°C
  • Relative humidity 0% ~ 90%
  • Dimensions: 260 (W) x 47.6 (H) x 237.9 mm (1.5 x 2.5 in)
  • Net weight: 860 g
  • Gross weight: 1.37 kg
  • Desktop installation
  • CE, FCC certified
REFERENCE / MODEL DAHUA-4221-FO-U / DH-XVR4104HS-I(V2.0)
Resolution 1080N
Audio 1 input / 1 output || Audio via coaxial
PoC (Power Over Coax) No
Technology 5 in 1
Analog Channels 4ch
Codec AI || H.264 || H.264+ || H.265 || H.265+
Size Compact 1U
IP Channels 1ch
Capacity 1 HDD
Alarm channels No
AI Series WizSense
Intelligent functions SMD Plus

Documentation

Language Name Type Action
EN
Self-generated File
Image
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Estimated Delivery: 1 To 5 Business Days (Depending On The Country)
Repair Services And Technical Support
No Worries: 15 Days Right Of Withdrawal
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