Dahua SD4A425DB-HNY IP камерa

Technical information

• General
• Series:

  WizSense

• Image Sensor:

  1/2.8” 4 Megapixel Progressive CMOS

• RAM/ROM:

  512 MB/128 MB

• Resolution:

  4M (2560 × 1440)

• Resolution_surveillance:

  4 Mp

• Scanning System:

  Progressive

• Electronic Shutter Speed:

  1/1 s–1/30,000 s

• Minimum Illumination:

  Color: 0.005lux@F1.6 B/W: 0.0005lux@F1.6 0Lux (IR on)

• Day/Night:

  Auto (ICR)/Color/B/W

• IR backlight to:

  100 meters

• IR On/Off Control:

  Zoom Prio/Manual/Auto/Off

• IR LEDs:

  6

• Storage:

  FTP; SFTP; Micro SD card (512 GB); NAS

• Camera
• S/N Ratio:

  > 55dB

• Pan/Tilt/Rotation:

  Pan: 0° ~ 360° endless; Tilt: -5° ~ 90°; auto flip 180°

• Manual Control Speed:

  0.1° ~240° /s (pan); 0.1° ~160° /s (tilt)

• Preset Speed:

  240° /s (pan); 160° /s (tilt)

• Presets:

  300

• PTZ:

  Yes

• PTZ mode:

  5 Pattern, 8 Tour, 5 Scan

• Power up Action:

  Yes

• Idle Motion:

  Preset/Tour/Pattern/Scanning

• Protocol:

  DH-SD

• Lens
• Lens type:

  Varifocal

• Focal Length:

  5 mm to 125 mm

• Zoom:

  25x optical; 16x digital

• Max Aperture:

  F1.6 ~ F3.6

• Angle of View:

  51.9° - 3° (H)

• Iris Type:

  Auto; manual; fixed

• Focus Control:

  Auto/Semi-Auto/Manual

• Close Focus Distance:

  0.5 m – 5 m

• Video
• Frame Rate:

  Main stream: 4M/3M/1080p/1.3M/720p @(1–25/30 fps) Sub stream 1: D1/VGA/CIF@ (1–25/30 fps) Sub stream 2: 720p/CIF @(1–25/30 fps)

• Video Compression:

  H.265; H.264; H.264H; H.264B; MJPEG (only supported by sub stream)

• Smart Codec:

  Smart H.265+/ Smart H.264+

• Streaming Capability:

  3 streams

• Bandwidth:

  64 Mbps incoming bandwidth

• Bit Rate:

  H.264: 96Kbps - 14848Kbps H.265: 38Kbps - 8960Kbps

• Bit Rate Control:

  CBR/VBR

• BLC:

  BLC / HLC / WDR

• WDR:

  120dB

• White Balance:

  Auto/Indoor/Outdoor/Track/Manual/Sodium lamp/Natural light/Street lamp

• Gain Control:

  Auto / Manual

• Noise Reduction:

  2D NR/3D NR

• Flip:

  180°

• Privacy Masking:

  Up to 24 areas

• Region of Interest:

  Yes

• Electronic Image Stabilization (EIS):

  Yes

• Electronic Defog:

  Yes

• Lowlight performance technology:

  Starlight

• Perimeter Protection
• Performance:

  Tripwire; intrusion; crossing fence detection; loitering detection; abandoned/missing object; fast moving; parking detection; people gathering; vehicle/human alarm classification; linkage tracking

• AI Functions:

  Abandoned/missing object , Auto tracking , Defog , EIS (Electronic image stabilization) , Face detection , Intrusion , Perimeter protection , Privacy masking , ROI (Region of interest) , SMD Plus (detection of vehicle/human) , Tripwire

• Artificial Intelligence
• Motion Detection:

  Yes

• Auto Tracking:

  Yes

• IVS / Intelligent Video Surveillance :

  Tripwire; Intrusion; Abandoned/Missing objects

• Smart Motion Detection Technology:

  Yes

• Alarm Prompt:

  Motion/tampering detection; audio detection; network disconnection detection; IP conflict detection; memory card state detection; memory space detection; power exception detection

• Certification
• Certifications:

  CE: EN55032/EN55024/EN50130-4, FCC: Part15 subpartB, ANSI C63.4-2014, UL: UL62368-1+CAN/CSA C22.2,No. 62368-1

• Port
• Audio Input:

  1 (LINE IN; bare wire)

• Audio Output:

  1 (LINE OUT; bare wire)

• Audio Port:

  1 Channel Input, 1 Channel Output

• Audio Compression:

  G.711a; G.711Mu; G.726; MPEG2-Layer2; G722.1; PCM; AAC

• SD card:

  Micro SD up to 512GB

• Alarm I/O:

  2/1

• Network
• Ethernet:

  1 RJ-45 Ports (10/100 Mbps)

• Mobile App:

  Android, iOS

• Network Function:

  FTP; RTMP; IPv6; Bonjour; IPv4; DNS; RTCP; PPPoE; NTP; RTP; 802.1x; HTTPS; SNMP; TCP/IP; DDNS; UPnP; NFS; ICMP; UDP; IGMP; HTTP; SSL; DHCP; SMTP; Qos; RTSP; ARP; ;SAMBA

• Interoperability:

  CGI; SDK; ONVIF (Profile S&G&T); P2P

• Max. User Access:

  20

• Streaming Method:

  Unicast / Multicast

• Web Viewer:

  Chrome; IE9 or later; Firefox

• Management Software:

  DMSS; DSS PRO

• Compatible accessories:

  PFA101, PFB303W, PFA150, PFA151, PFB300C, PFB303S

• Power
• Power Supply:

  12 VDC/2 A ± 10% PoE (802.3af)

• Power Consumption:

  Max 21.5W

• Environment
• Operating Temperature:

  -40°C to +65°C

• Operating RH:

  < 95% RH

• Protection:

  IP66

• Construction
• Dimensions:

  Φ171.1 mm x 170.4 mm

• Net Weight:

  2.5 kg

• Gross Weight:

  3.2 kg

• Shipping package - DAHUA SD4A425DB-HNY
• Packages quantity:

  1 pc.

• Package dimensions (HxWxD cm):

  17.11 x 17.04 x 17.04; Weight: 3.2 kg.;