Dahua IP Bullet 8MP 2.7-12mm Analytics Ultra AI Series

  • Category: DAHUA ANPR/PTZ
  • SKU: IPCHFW7842F



  • 8MP, 1/1.8" CMOS image sensor, low illuminance, high image definition
  • Max outputs 8MP (3840×2160) @25fps/30fps
  • H.264&H.265 coding, high compression ration
  • Wide dynamic, day/ night, 3D noise reduction, AWB, HLC, BLC
  • ROI, SVC, SMART H.264/H.265, flexible coding, applicable to various bandwidth and storage environments
  • With deep learning algorithm, it supports people counting, face detection, perimeter protection etc
  • 24V AC/PoE/12V DC power support
  • Five streams for three-channel HD video
  • IP67, IK10 protection grade


Image Sensor1/1.8”8Megapixel progressive CMOS
Effective Pixels3840 (H) × 2160 (V)
Scanning SystemProgressive
Electronic Shutter SpeedAuto/Manual 1/3 s–1/100000 s
Min. Illumination0.003 Lux@F1.2
IR DistanceDistance up to 60m (196.85 ft)
IR On/Off ControlAuto/Manual
IR LEDs Number4 (IR LEDs)
Pan/Tilt/Rotation RangePan: 0°–360° Tilt: 0°–90° Rotation: 0°–360°
Lens TypeMotorized vari-focal
Mount TypeModule interface
Focal Length2.7–12 mm
Max. ApertureF1.2
Field of ViewHorizontal: 114°(W)–47°(T) Vertical: 59°(W)–27°(T) Diagonal: 141° (W–55°(T)
Iris TypeAuto aperture
Close Focus DistanceW: 1 m (3.28ft) T: 2.5 m (8.20ft)
DORI DistanceLens: W
Detect: 87.2 m
Observe: 34.9 m
Recognize: 17.4 m
Identify: 8.7 m

Lens: T
Detect: 186.7 m
Observe: 74.7 m
Recognize: 37.3 m
Identify: 18.6 m
Smart event
General IVS AnalyticsAbandoned object, moving object
Professional, intelligent
Perimeter ProtectionTripwire, intrusion, fast moving (the three functions support the classification and accurate detection of vehicle and human); parking detection, loitering detection, and people gathering.
Face DetectionFace detection, track, priority, snapshot, face enhancement, face exposure, face attribute extract, 6 attributes and 8 expressions: Gender, age, glasses, expressions (anger, sadness, disgust, fear, surprise, calm, happiness and confusion), mask, beard Face matting setting: face, single inch photo Three snapshot methods: real-time snapshot, priority snapshot, quality priority Face angle filter Priority time setting
ANPRANPR, track, priority, snapshot Vehicle attributes: license plate, vehicle type, vehicle color,vehicle brand Other attributes: sun visor, seat belt, smoking, phoning, in-car accessories, annual vehicle inspection mark
Video MetadataSupport human body, human face, motor vehicle and non-motor vehicle image capture and attributes extraction.
People CountingPeople counting (count the entry number, exit number and pass number), display and output daily/monthly/annual statistics, No. in area
Intelligent SearchWork together with Smart NVR to perform refine intelligent search, event extraction and merging to event videos.
Video CompressionH.265, H.264,H.264H,H.264B, MJPEG
Smart CodecYes
Video Frame RateMain Stream: 3840 × 2160 (1–25/30 fps)
sub stream 1: 704 × 576 (1–25/30 fps)
sub stream 2: 1920 × 1080 (1–25/30 fps)
sub stream 3: 1920 × 1080 (1–25/30 fps)
sub stream 4: 704 × 576 (1–25/30 fps)
Stream Capability5 streams
Resolution8M (3840 × 2160), 6M (3072 × 2048/3072 × 1728), 5M (2592 × 1944), 4M (2688 × 1520), 3M (2048 × 1536/2304 × 1296), 1080p(1920 × 1080), 1.3M (1280 × 960), 720p (1280 × 720), D1 (704 × 576/704 × 480), VGA (640 × 480), CIF (352 × 288/352 × 240)
Bit Rate ControlCBR/VBR
Video Bit RateH.264: 32 kbps-16384 kbps H.265: 12 kbps-16384 kbps
Day/NightICR switch
WDR120 dB
White BalanceAuto/natural/street lamp/outdoor/manual/regional Custom
Gain ControlAuto/Manual
Noise Reduction3DNR
Motion DetectionOFF/ON (4 areas, rectangular)
Region of Interest(RoI)Yes (4 areas)
Electronic Image Stabilization(EIS)Yes
Smart IRYes
Image Rotation0°/90°/180°/270° (Supports 90°/270° with 1080p resolution or below.)
Privacy Masking4 areas
Audio CompressionG.711a; G.711Mu; G726; AAC; G.723
NetworkRJ-45 (10/100/1000 Base-T)
ProtocolHTTP; Https; 8021.x; TCP; ARP; RTSP; RTP; UDP; RTCP; SMTP; FTP; DHCP; DNS; DDNS; PPPoE; IPv4/v6; SNMP; QoS; UPnP; NTP; SFTP; RTMP; Genetec;Bonjour
InteroperabilityONVIF (Profile S/Profile G/Profile T); CGI; P2P
Scene self-adaptationYes
Edge StorageFTP; Micro SD card (256 G); NAS; SFTP
BrowserIE: Versions later than IE9 Chrome: Versions later than Chrome 42 Firefox: Versions later than Firefox 48.0.2
Management SoftwareSmart PSS, DSS PRO, NVR, IVSS, DMSS
Mobile PhoneIOS, Android
CertificationsCE-LVD: EN60950-1 CE-EMC: Electromagnetic Compatibility Directive 2014/30/EU FCC: 47 CFR FCC Part 15, Subpart B UL/CUL: UL60950-1 CAN/CSA C22.2 No.60950-1-07
RS-4851 (Bit rate: 1200 bps-115200 bps)
Audio Input
Audio Output
Audio Interface: 1/1 channel In/Out
Alarm Input
Alarm Output
3 channel In: 5mA 5V DC 2 channel Out: 1000mA 30V DC/500mA 50V AC
Power Supply12V DC/24V AC/POE
Power Consumption<17.3W
Operating Temperature-40°C to +60°C (-40°F to +140°F)
Operating Humidity≤95%
Storage Temperature-40°C to +60°C (-40°F to +140°F)
Ingress ProtectionIP67, IK10
CasingMetal + Plastic
Dimensions340.1 mm × 108.5 mm × 92.9 mm (13.39" × 4.27" × 3.66") (L × W × H)
Net Weight1600g (3.53 lb)
Gross Weight2400g (5.29 lb)