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Product comparison · 2 security cameras

Dahua Technology Lite DH-IPC-HFW2531SN-S-0280B-S2 security camera Bullet IP security camera Indoor & outdoor vs Dahua Technology IPC-HDBW1120E-W security camera Dome IP security camera Outdoor

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  • 52specifications compared
  • 27differ
  • 25identical
  • 50known for one product only

Key differences

The Dahua Technology Lite DH-IPC-HFW2531SN-S-0280B-S2 security camera Bullet IP security camera Indoor & outdoor has 0.008 lx more minimum illumination than the Dahua Technology IPC-HDBW1120E-W security camera Dome IP security camera Outdoor (0.008 lx vs 0 lx). The Dahua Technology Lite DH-IPC-HFW2531SN-S-0280B-S2 security camera Bullet IP security camera Indoor & outdoor has 5° more angle of rotation than the Dahua Technology IPC-HDBW1120E-W security camera Dome IP security camera Outdoor (360° vs 355°). The Dahua Technology Lite DH-IPC-HFW2531SN-S-0280B-S2 security camera Bullet IP security camera Indoor & outdoor has 11° more lens viewing angle, horizontal than the Dahua Technology IPC-HDBW1120E-W security camera Dome IP security camera Outdoor (103° vs 92°). Placement supported: Indoor & outdoor on the Dahua Technology Lite DH-IPC-HFW2531SN-S-0280B-S2 security camera Bullet IP security camera Indoor & outdoor, Outdoor on the Dahua Technology IPC-HDBW1120E-W security camera Dome IP security camera Outdoor. Connectivity technology: Wired on the Dahua Technology Lite DH-IPC-HFW2531SN-S-0280B-S2 security camera Bullet IP security camera Indoor & outdoor, Wired & Wireless on the Dahua Technology IPC-HDBW1120E-W security camera Dome IP security camera Outdoor.

  • Placement supported
    • Indoor & outdoor
    • Outdoor
  • Connectivity technology
    • Wired
    • Wired & Wireless
  • Form factor
    • Bullet
    • Dome
  • Mounting type
    • Wall/Pole
    • Ceiling
  • Product colour
    • Black, White
    • White
  • Minimum illumination
    • 0.008 lx
    • 0 lx
  • Angle of rotation
    • 360°
    • 355°
  • Lens viewing angle, horizontal
    • 103°
    • 92°

Side by side

Differences highlightedShow differences only
102 specifications
A

Dahua Technology

Lite DH-IPC-HFW2531SN-S-0280B-S2 security camera Bullet IP security camera Indoor & outdoor

Model DH-IPC-HFW2531SN-S-0280B-S2

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B

Dahua Technology

IPC-HDBW1120E-W security camera Dome IP security camera Outdoor

Model IPC-HDBW1120E-W

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Performance3 differ
TypeIP security cameraIP security camera
Placement supportedDiffersIndoor & outdoorOutdoor
Connectivity technologyDiffersWiredWired & Wireless
Wide Dynamic Range (WDR)Known for oneYes
Day/night modeYesYes
CertificationDiffersCE-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.60950-1-07CE (EN 60950:2000), UL:UL60950-1, FCC 15 B
PTZ controlKnown for oneYes
Maximum operating distanceKnown for one50 m
Design3 differ
Form factorDiffersBulletDome
Mounting typeDiffersWall/PoleCeiling
Product colourDiffersBlack, WhiteWhite
Housing materialMetalMetal
International Protection (IP) codeIP67IP67
Protection featuresKnown for oneVandal proof
IK codeKnown for oneIK10
Camera7 differ
Camera pan controlKnown for oneYes
Camera tilt controlKnown for oneYes
Minimum illuminationDiffers0.008 lx0 lx
Angle of rotationDiffers360°355°
Lens viewing angle, horizontalDiffers103°92°
Lens viewing angle, verticalDiffers71°66°
Lens viewing angle, diagonalKnown for one132°
Tilt angle rangeDiffers0 - 90°0 - 66°
Pan rangeDiffers0 - 360°0 - 355°
White balanceDiffersAuto, Manual, Natural, Outdoor, Street lampAuto, Lamp, Manual, Natural, Outdoor
Camera shutter typeKnown for oneElectronic
Camera shutter speedKnown for one1/3 - 1/100000 s
Adjustment shutter speedKnown for oneAuto/Manual
Image sensor1 differ
Sensor typeCMOSCMOS
Optical sensor sizeDiffers25.4 / 2.7 mm (1 / 2.7")25.4 / 3 mm (1 / 3")
Progressive scanYesYes
Lens system1 differ
Detect distanceKnown for one80 m
Observe distanceKnown for one32 m
Recognize distanceKnown for one16 m
Focal length rangeKnown for one2.8 - 3.6 mm
Identify distanceKnown for one8 m
Maximum aperture numberDiffers1.62.5
Closest focusing distanceKnown for one0.9 m
Zoom capabilityKnown for oneYes
Digital zoomKnown for one16x
Fixed focal lengthKnown for one2.8 mm
Night vision1 differ
Night visionYesYes
Night vision distance30 m30 m
LED typeIRIR
Number of illumination LEDsDiffers124
Video4 differ
Maximum resolutionDiffers2592 x 1944 pixels1280 x 960 pixels
Total megapixelsDiffers5 MP1.3 MP
Video formats supportedKnown for oneH.264, H.264B, H.265, 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), 2304 x 1296, 2592 x 1944, 2688 x 1520320 x 240, 640 x 480 (VGA), 1280 x 720 (HD 720), 1280 x 960
Frame rate30 fps30 fps
Noise reductionKnown for oneYes
Noise reduction technologyKnown for one3D noise reduction
Gain control typeAuto/ManualAuto/Manual
Back Light Compensation (BLC)YesYes
Bit rateDiffers12Kbps - 8192Kbps32000 - 10240 Kbps
Bit rate controlConstant Bit Rate (CBR), Variable Bit Rate (VBR)Constant Bit Rate (CBR), Variable Bit Rate (VBR)
Highlight Compensation (HLC)YesYes
Privacy maskingYesYes
Region of Interest (ROI) encodingKnown for oneYes
Video compression formatsKnown for oneH.264, M-JPEG
Video streamingKnown for oneYes
3D NR (Noise Reduction)Known for oneYes
Digital Wide Dynamic Range (DWDR)Known for oneYes
Flip & mirrorKnown for oneYes
Network1 differ
Ethernet LANYesYes
Ethernet interface typeFast EthernetFast Ethernet
Supported network protocolsDiffersIPv4; IPv6; HTTP; HTTPS; TCP; UDP; ARP; RTP ; RTSP; RTCP; RTMP; SMTP; FTP; SFTP; DHCP; DNS; DDNS; QoS; UPnP; NTP; Multicast; ICMP; IGMP; NFS; PPPoE; 802.1x; BonjourHTTP;HTTPs;TCP;ARP;RTSP;RTP;UDP;SMTP;FTP; DHCP;DNS;DDNS;PPPOE;IPv4/v6;QoS;UPnP;NTP; Bonjour;ICMP;IGMP
Number of users20 user(s)20 user(s)
Wi-FiKnown for oneYes
Networking standardsKnown for oneIEEE 802.1x
Wi-Fi standardsKnown for one802.11b, 802.11g, Wi-Fi 4 (802.11n)
Cabling technologyKnown for one10/100Base-T(X)
Streaming methodKnown for oneMulticast, Unicast
Storage1 differ
Built-in HDDNoNo
Card reader integratedKnown for oneYes
Compatible memory cardsKnown for oneMicroSD (TransFlash)
Maximum memory card sizeKnown for one256 GB
Internal memory256 MB256 MB
ROM capacityDiffers128 MB16 MB
Securityidentical
MirrorKnown for oneYes
Video motion detectionKnown for oneYes
Management featuresidentical
Web browserYesYes
Management softwareKnown for oneSmart PSS; DSS; DMSS
Web-based managementKnown for oneYes
Power1 differ
Power source typeKnown for oneDC, PoE
Power consumption (typical)Differs5.6 W4.6 W
DC output voltage1212
Power over Ethernet (PoE)Known for oneNo
Operational conditions2 differ
Operating temperature (T-T)Differs-40 - 60 °C-10 - 50 °C
Storage temperature (T-T)Differs-40 - 60 °C-10 - 50 °C
Operating relative humidity (H-H)0 - 95%0 - 95%
Storage relative humidity (H-H)0 - 95%0 - 95%
Weight & dimensions1 differ
WidthKnown for one70 mm
LengthKnown for one166.2 mm
WeightDiffers480 g340 g
HeightKnown for one81 mm
DiameterKnown for one11 cm
Packaging data1 differ
Package weightDiffers570 g470 g
Packaging contentidentical
Number of cameras11
Audioidentical
Signal-to-Noise Ratio (SNR)Known for one50 dB
Ports & interfacesidentical
InterfaceKnown for oneRJ-45/WLAN
System requirementsidentical
Mobile operating systems supportedKnown for oneAndroid, iOS

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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