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Product comparison · 2 security cameras

Dahua Technology Ultra IPC-HDBW8331E-Z Dome IP security camera Indoor & outdoor vs Dahua Technology WizSense 4MP Smart Dual Light Fixed-focal Bullet Network Camera

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  • 75specifications compared
  • 38differ
  • 37identical
  • 70known for one product only

Key differences

The Dahua Technology Ultra IPC-HDBW8331E-Z Dome IP security camera Indoor & outdoor has 0.0045 lx more minimum illumination than the Dahua Technology WizSense 4MP Smart Dual Light Fixed-focal Bullet Network Camera (0.005 lx vs 0.0005 lx). The Dahua Technology WizSense 4MP Smart Dual Light Fixed-focal Bullet Network Camera has 5° more angle of rotation than the Dahua Technology Ultra IPC-HDBW8331E-Z Dome IP security camera Indoor & outdoor (360° vs 355°). The Dahua Technology Ultra IPC-HDBW8331E-Z Dome IP security camera Indoor & outdoor has 27° more lens viewing angle, horizontal than the Dahua Technology WizSense 4MP Smart Dual Light Fixed-focal Bullet Network Camera (110° vs 83°). Placement supported: Indoor & outdoor on the Dahua Technology Ultra IPC-HDBW8331E-Z Dome IP security camera Indoor & outdoor, Outdoor on the Dahua Technology WizSense 4MP Smart Dual Light Fixed-focal Bullet Network Camera. Form factor: Dome on the Dahua Technology Ultra IPC-HDBW8331E-Z Dome IP security camera Indoor & outdoor, Bullet on the Dahua Technology WizSense 4MP Smart Dual Light Fixed-focal Bullet Network Camera.

  • Placement supported
    • Indoor & outdoor
    • Outdoor
  • Form factor
    • Dome
    • Bullet
  • Mounting type
    • Ceiling/wall
    • Ceiling/Wall/Pole
  • Protection features
    • Water resistant
    • Corrosion resistant
  • Minimum illumination
    • 0.005 lx
    • 0.0005 lx
  • Angle of rotation
    • 355°
    • 360°
  • Lens viewing angle, horizontal
    • 110°
    • 83°
  • Lens viewing angle, vertical
    • 57°
    • 44°

Side by side

Differences highlightedShow differences only
145 specifications
A

Dahua Technology

Ultra IPC-HDBW8331E-Z Dome IP security camera Indoor & outdoor

Model IPC-HDBW8331E-Z

View product
B

Dahua Technology

WizSense 4MP Smart Dual Light Fixed-focal Bullet Network Camera

Model IPC-HFW3449E-S-IL

View product
Performance1 differ
Placement supportedDiffersIndoor & outdoorOutdoor
Alarm input/outputKnown for oneYes
CertificationKnown for oneCE (EN 60950:2000) UL:UL60950-1 FCC: FCC Part 15 Subpart B
Built-in lightKnown for oneYes
Dynamic rangeKnown for one120 dB
Smart search functionKnown for oneYes
Design3 differ
Form factorDiffersDomeBullet
Mounting typeDiffersCeiling/wallCeiling/Wall/Pole
Protection featuresDiffersWater resistantCorrosion resistant
IK codeKnown for oneIK10
Camera8 differ
Minimum illuminationDiffers0.005 lx0.0005 lx
Angle of rotationDiffers355°360°
Lens viewing angle, horizontalDiffers110°83°
Lens viewing angle, verticalDiffers57°44°
Tilt angle rangeDiffers0 - 65°0 - 90°
Pan rangeDiffers0 - 355°0 - 360°
White balanceDiffersAuto, Lamp, Manual, Natural, OutdoorAuto, Natural, Street lamp, Outdoor, Manual, Regional custom
Camera shutter typeDiffersElectronicElectronic, Mechanical
Adjustment shutter speedKnown for oneAuto/Manual
Lens viewing angle, diagonalKnown for one98°
Number of Privacy masking areasKnown for one8
Image sensor1 differ
Optical sensor sizeDiffers25.4 / 2.8 mm (1 / 2.8")25.4 / 2.9 mm (1 / 2.9")
Number of sensorsKnown for one1
Lens system1 differ
Zoom capabilityKnown for oneYes
Optical zoomKnown for one5x
Digital zoomKnown for one16x
Focal length rangeKnown for one2.7 - 13.5 mm
Closest focusing distanceDiffers0.3 m1.5 m
Detect distance (tele)Known for one166 m
Detect distance (wide)Known for one54 m
Identify distance (tele)Known for one17 m
Identify distance (wide)Known for one5 m
Observe distance (tele)Known for one66 m
Observe distance (wide)Known for one22 m
Recognize distance (tele)Known for one33 m
Recognize distance (wide)Known for one11 m
Number of lensesKnown for one1
Detect distanceKnown for one78 m
Observe distanceKnown for one31.2 m
Recognize distanceKnown for one15.6 m
Fixed focusKnown for oneYes
Identify distanceKnown for one7.8 m
Fixed focal lengthKnown for one3.6 mm
Lens distortion correction (LDC)Known for oneYes
Night vision3 differ
Night vision distanceDiffers50 m60 m
LED typeDiffersIRIR/White
Number of illumination LEDsDiffers32
Video8 differ
Maximum resolutionDiffers2048 x 1536 pixels2688 x 1520 pixels
Total megapixelsDiffers3 MP4 MP
Video compression formatsDiffersH.264, H.264+, H.265, H.265+H.265, H.264, H.264H, H.264B, M-JPEG
Supported graphics resolutionsDiffers352 x 240, 352 x 288, 640 x 480 (VGA), 704 x 480, 704 x 576, 1280 x 720 (HD 720), 1280 x 960, 1920 x 1080 (HD 1080), 2048 x 1536 (QXGA)2688 x 1520, 2560 x 1440, 2304 x 1296, 1920 x 1080 (HD 1080), 1280 x 720 (HD 720), 704 x 576, 704 x 480, 640 x 480 (VGA), 352 x 288, 352 x 240
Supported video modesDiffers720p, 1080p1520p, 1440p, 1296p, 1080p, 720p, 576p, 480p, 240p
Frame rateDiffers60 fps30 fps
Analog signal format systemKnown for onePAL
Image stabilizerKnown for oneYes
3D NR (Noise Reduction)Known for oneYes
Bit rateDiffersH.264: 24~ 10240Kbps, H.265: 14~ 9216Kbps3 kbps–16384 kbps
Bit rate controlDiffersConstant Bit Rate (CBR)/Variable Bit Rate (VBR)Constant Bit Rate (CBR)/Variable Bit Rate (VBR), Adaptive Bit Rate (ABR)
Flip & mirrorKnown for oneYes
Image rotation anglesKnown for one270°
Noise reduction technologyKnown for one3D noise reduction
Scene self-adaptation (SSA)Known for oneYes
Smart IRKnown for oneYes
Audio2 differ
Audio input channelsKnown for one1.0 channels
Audio output channelsKnown for one1.0 channels
Audio codecsDiffersG.711a/G.711Mu/AAC/ G.726PCM; G.711a; G.711Mu; G.726; G.723
Signal-to-Noise Ratio (SNR)Differs50 dB56 dB
Built-in speaker(s)Known for oneNo
Audio systemKnown for one1-way
Built-in microphoneKnown for oneYes
Network2 differ
Networking standardsDiffersIEEE 802.3atIEEE 802.1x, IEEE 802.3af
Supported network protocolsDiffersHTTP;HTTPs;TCP;ARP;RTSP;RTP;UDP;SMTP;FTP; DHCP;DNS;DDNS;PPPOE;IPv4/v6;QoS;UPnP;NTP; Bonjour;802.1x;Multicast;ICMP;IGMP;SNMPIPv4; IPv6; HTTP; TCP; UDP; ARP; RTP; RTSP; RTCP; RTMP; SMTP; FTP; SFTP; DHCP; DNS; DDNS; QoS; UPnP; NTP; Multicast; ICMP; IGMP; NFS; SAMBA; PPPoE; SNMP; P2P
Streaming methodKnown for oneMulticast, Unicast
Client interoperabilityKnown for oneONVIF, PSIA, CGI
BluetoothKnown for oneNo
Number of usersKnown for one20 user(s)
Storage2 differ
Maximum memory card sizeDiffers128 GB512 GB
Internal memoryKnown for one1024 MB
ROM capacityDiffers128 MB256 MB
RAM capacityKnown for one1000 MB
Ports & interfacesidentical
DC-in jackKnown for oneYes
InterfaceKnown for oneRJ-45
Security1 differ
Intelligent Video Surveillance (IVS) system featuresDiffersAbandoned object, Face detection, Intrusion, Missing object, People counting, TripwireIntrusion, Tripwire, Vehicle detection, Human detection, Face detection
Motion sensorKnown for oneYes
MirrorKnown for oneYes
Motion detection systemKnown for oneSMD 4.0
Network access storage (NAS)Known for oneYes
Video motion detectionKnown for oneYes
Management featuresidentical
Web browserKnown for oneYes
Management softwareKnown for oneSmart PSS, DSS, Easy4ip
Power2 differ
Power source typeDiffersPoEDC, PoE
AC input voltageKnown for one24 V
Power consumption (typical)Differs18 W3.3 W
Power over Ethernet (PoE)Known for oneYes
Power consumption (max)Known for one7.2 W
Power consumption (Power over Ethernet (PoE))Known for one4.9 W
Power consumption (Power over Ethernet (PoE)) (max)Known for one9.7 W
Weight & dimensions2 differ
HeightDiffers117.9 mm66.4 mm
DiameterKnown for one15.9 cm
WeightDiffers960 g610 g
WidthKnown for one70.5 mm
LengthKnown for one192.7 mm
Packaging data1 differ
Package weightDiffers1.75 kg770 g
Other featuresidentical
Browser supportedKnown for oneIE, Chrome, Firefox, Safari
IR controlKnown for oneAuto, Manual
Technical details1 differ
Lens mount interfaceDiffersBoard mountM12
IrisKnown for oneYes
Sustainabilityidentical
Compliance certificatesKnown for oneLow Voltage Directive (LVD), CE, Electromagnetic Compatibility (EMC)

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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