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Product comparison · 2 security cameras

Dahua Technology Lite DH-IPC-HDBW2531R-ZS Dome IP security camera Indoor & outdoor vs Dahua Technology DHI-TPC-BF4441-B13F6 security camera Bullet IP security camera Outdoor

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  • 58specifications compared
  • 26differ
  • 32identical
  • 75known for one product only

Key differences

  • Placement supported
    • Indoor & outdoor
    • Outdoor
  • Form factor
    • Dome
    • Bullet
  • Mounting type
    • Ceiling
    • Ceiling/wall
  • Product colour
    • Black, White
    • White
  • Camera shutter speed
    • 1/3-1/100000 s
    • 1 - 1/30000 s
  • Detect distance
    • 222 m
    • 1020 m
  • Recognize distance
    • 44 m
    • 255 m
  • Identify distance
    • 22 m
    • 128 m

Side by side

Differences highlightedShow differences only
133 specifications
A

Dahua Technology

Lite DH-IPC-HDBW2531R-ZS Dome IP security camera Indoor & outdoor

Model DH-IPC-HDBW2531R-ZS

View product
B

Dahua Technology

DHI-TPC-BF4441-B13F6 security camera Bullet IP security camera Outdoor

Model DHI-TPC-BF4441-B13F6

View product
Performance1 differ
Placement supportedDiffersIndoor & outdoorOutdoor
Thermal moduleKnown for oneYes
Alarm input/outputKnown for oneYes
Thermal sensitivity (NETD)Known for one40 mK
Infrared (IR) cut-off filterKnown for oneYes
CertificationKnown for oneCE (EN 60950:2000) UL:UL60950-1 FCC: FCC 15 B
Design3 differ
Form factorDiffersDomeBullet
Mounting typeDiffersCeilingCeiling/wall
Product colourDiffersBlack, WhiteWhite
Protection featuresKnown for oneWaterproof
Housing materialKnown for oneMetal
IK codeKnown for oneIK10
Camera2 differ
Horizontal field of view (thermal module)Known for one30.4°
Vertical field of view (thermal module)Known for one22.5°
Pixel pitch (thermal module)Known for one17 µm
White balanceDiffersAuto, Manual, Natural, OutdoorAuto, Indoor, Manual, Natural, Outdoor, Sodium lamp, Street lamp
Camera shutter speedDiffers1/3-1/100000 s1 - 1/30000 s
Camera pan controlKnown for oneYes
Camera tilt controlKnown for oneYes
Angle of rotationKnown for one355°
Lens viewing angle, horizontalKnown for one95°
Lens viewing angle, verticalKnown for one70°
Tilt angle rangeKnown for one0 - 75°
Pan rangeKnown for one0 - 355°
Camera shutter typeKnown for oneElectronic
Image sensoridentical
Sensor type (thermal module)Known for oneVanadium Oxide Uncooled Focal Plane Arrays
Effective sensor resolution (thermal module)Known for one400 x 300 pixels
Number of sensorsKnown for one1
Lens system4 differ
Digital zoom (thermal module)Known for one19x
Detect distanceDiffers222 m1020 m
Recognize distanceDiffers44 m255 m
Identify distanceDiffers22 m128 m
Closest focusing distanceDiffers0.3 m2.5 m
Fixed focal length (thermal module)Known for one13 mm
Infrared spectral bandKnown for one8 - 14 µm
Digital zoomKnown for one16x
Observe distanceKnown for one89 m
Focal length rangeKnown for one2.7 - 13.5 mm
FocusKnown for oneMotorized
Night vision1 differ
LED typeDiffersIRIR/White
Number of illumination LEDsKnown for one2
Video6 differ
Maximum resolutionDiffers2592 x 1944 pixels2688 x 1520 pixels
Total megapixelsDiffers5 MP4 MP
Video compression formatsDiffersH.264, H.264+, H.265, H.265+H.264, H.264B, H.264H, H.265
Supported graphics resolutionsDiffers352 x 240, 352 x 288, 640 x 480 (VGA), 704 x 480, 704 x 576, 1280 x 1024 (SXGA), 1280 x 720 (HD 720), 1280 x 960, 1920 x 1080 (HD 1080), 2304 x 1296, 2560 x 1440, 2592 x 1944, 2688 x 1520352 x 288, 400 x 300, 640 x 480 (VGA), 640 x 512, 704 x 576, 1280 x 1024 (SXGA), 1280 x 720 (HD 720), 1280 x 960, 1920 x 1080 (HD 1080), 2560 x 1440, 2688 x 1520
Frame rateDiffers30 fps25 fps
Noise reduction technologyDiffers3D noise reduction2D noise reduction, 3D noise reduction
Automatic gain controlKnown for oneYes
Supported video modesKnown for one720p, 1080p
Video streamingKnown for oneYes
3D NR (Noise Reduction)Known for oneYes
Gain control typeKnown for oneAuto/Manual
Bit rate controlKnown for oneConstant Bit Rate (CBR), Variable Bit Rate (VBR)
Privacy maskingKnown for oneYes
Audioidentical
Audio input channelsKnown for one1.0 channels
Audio output channelsKnown for one1.0 channels
Signal-to-Noise Ratio (SNR)Known for one55 dB
Voice codecsKnown for oneG.711Mu, G.711a
Network1 differ
Supported network protocolsDiffersHTTP;HTTPS;TCP;ARP;RTSP;RTP;UDP;SMTP;FTP;DH CP;DNS;DDNS;PPPOE;IPv4/v6;Qos;UPnP;NTP;Bonjo ur;IEEE802.1x;Multicast;ICMP;IGMP;TLS;RTCP;SNMPIPv4/IPv6; HTTP; HTTPS; 802.1x; QoS; FTP; SMTP; UPnP; SNMP; DNS; DDNS; NTP; RTSP; RTP; TCP; UDP; IGMP; ICMP; DHCP; PPPoE
User access levelKnown for oneAdministrator, Operator, User
Ethernet LANKnown for oneYes
Ethernet interface typeKnown for oneFast Ethernet
Networking standardsKnown for oneIEEE 802.1x, IEEE 802.3af
Cabling technologyKnown for one10/100Base-T(X)
Quality of Service (QoS) supportKnown for oneYes
Streaming methodKnown for oneMulticast, Unicast
Storage2 differ
Compatible memory cardsDiffersMicroSD (TransFlash)MicroSD (TransFlash), MicroSDHC, MicroSDXC
Maximum memory card sizeDiffers128 GB512 GB
Flash memoryKnown for one32 MB
Internal memoryKnown for one512 MB
Ports & interfacesidentical
RS-485 portsKnown for one1
BNC output portsKnown for one1
InterfaceKnown for oneRJ-45
Securityidentical
Alarm input channelsKnown for one2
Alarm output channelsKnown for one2
Fire detectionKnown for oneYes
Password protectionKnown for oneYes
Password protection typeKnown for oneUser
HTTPS encryptionKnown for oneYes
Human and vehicle targets classificationKnown for oneYes
MirrorKnown for oneYes
Security algorithmsKnown for one802.1x RADIUS
Intelligent Video Surveillance (IVS) system featuresKnown for oneIntrusion, Tripwire
Video motion detectionKnown for oneYes
Power1 differ
Power consumption (max)Differs9.5 W11 W
Surge protection voltageKnown for one6 kV
Operational conditions2 differ
Operating temperature (T-T)Differs-30 - 60 °C-30 - 70 °C
Storage temperature (T-T)Differs-30 - 60 °C-40 - 70 °C
Weight & dimensions2 differ
WidthKnown for one103.5 mm
HeightDiffers88.9 mm91.6 mm
LengthKnown for one279.1 mm
WeightDiffers400 g1.4 kg
DiameterKnown for one12.2 cm
Sustainabilityidentical
Compliance certificatesKnown for oneCE, Federal Communications Commission (FCC)
Sustainability complianceKnown for oneYes
Packaging data1 differ
Package widthKnown for one175 mm
Package depthKnown for one176 mm
Package heightKnown for one365 mm
Package weightDiffers540 g1.7 kg
Technical detailsidentical
IrisKnown for oneYes
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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