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Product comparison · 2 security cameras

Dahua Technology Pro DH-HAC-HFW2231R-Z-IRE6 security camera Bullet CCTV security camera Indoor & outdoor vs Dahua Technology TPC-BF1241-B3F4-DW-S2 security camera Bullet IP security camera Indoor & outdoor

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  • 32specifications compared
  • 18differ
  • 14identical
  • 60known for one product only

Key differences

The Dahua Technology Pro DH-HAC-HFW2231R-Z-IRE6 security camera Bullet CCTV security camera Indoor & outdoor has 30.8° more lens viewing angle, horizontal than the Dahua Technology TPC-BF1241-B3F4-DW-S2 security camera Bullet IP security camera Indoor & outdoor (102° vs 71.2°). The Dahua Technology TPC-BF1241-B3F4-DW-S2 security camera Bullet IP security camera Indoor & outdoor has 0.3 more maximum aperture number than the Dahua Technology Pro DH-HAC-HFW2231R-Z-IRE6 security camera Bullet CCTV security camera Indoor & outdoor (1.6 vs 1.3). The Dahua Technology TPC-BF1241-B3F4-DW-S2 security camera Bullet IP security camera Indoor & outdoor has 1.9 MP more total megapixels than the Dahua Technology Pro DH-HAC-HFW2231R-Z-IRE6 security camera Bullet CCTV security camera Indoor & outdoor (4 MP vs 2.1 MP). Only the Dahua Technology TPC-BF1241-B3F4-DW-S2 security camera Bullet IP security camera Indoor & outdoor has Ethernet LAN. Type: CCTV security camera on the Dahua Technology Pro DH-HAC-HFW2231R-Z-IRE6 security camera Bullet CCTV security camera Indoor & outdoor, IP security camera on the Dahua Technology TPC-BF1241-B3F4-DW-S2 security camera Bullet IP security camera Indoor & outdoor.

  • Type
    • CCTV security camera
    • IP security camera
  • Product colour
    • Black, White
    • White
  • Lens viewing angle, horizontal
    • 102°
    • 71.2°
  • Camera shutter speed
    • 1/4 ~ 1/100000 s
    • 1/30,000 –1
  • Optical sensor size
    • 25.4 / 2.8 mm (1 / 2.8")
    • 25.4 / 2.7 mm (1 / 2.7")
  • Maximum aperture number
    • 1.3
    • 1.6
  • Maximum resolution
    • 1920 x 1080 pixels
    • 2336 x 1752 pixels
  • Total megapixels
    • 2.1 MP
    • 4 MP

Side by side

Differences highlightedShow differences only
92 specifications
A

Dahua Technology

Pro DH-HAC-HFW2231R-Z-IRE6 security camera Bullet CCTV security camera Indoor & outdoor

Model DH-HAC-HFW2231R-Z-IRE6

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B

Dahua Technology

TPC-BF1241-B3F4-DW-S2 security camera Bullet IP security camera Indoor & outdoor

Model TPC-BF1241-B3F4-DW-S2

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Performance1 differ
TypeDiffersCCTV security cameraIP security camera
Wide Dynamic Range (WDR)Known for oneYes
Day/night modeKnown for oneYes
CertificationKnown for oneCE, FCC, UL
Thermal moduleKnown for oneYes
Alarm input/outputKnown for oneYes
Thermal sensitivity (NETD)Known for one40 mK
Design1 differ
Product colourDiffersBlack, WhiteWhite
Housing materialKnown for oneAluminium
Protection featuresKnown for oneDust resistant, Splash proof, Water resistant
Camera3 differ
Angle of rotationKnown for one360°
Lens viewing angle, horizontalDiffers102°71.2°
Tilt angle rangeKnown for one0 - 87°
Pan rangeKnown for one0 - 360°
White balanceDiffersAuto, ManualAuto, Indoor, Manual, Natural, Outdoor, Street lamp
Camera shutter typeKnown for oneElectronic
Camera shutter speedDiffers1/4 ~ 1/100000 s1/30,000 –1
Field of view (FOV) angle (thermal module)Known for one50.6 x 37.8°
Lens viewing angle, verticalKnown for one52°
Image sensor1 differ
Optical sensor sizeDiffers25.4 / 2.8 mm (1 / 2.8")25.4 / 2.7 mm (1 / 2.7")
Progressive scanKnown for oneYes
Sensor type (thermal module)Known for oneVanadium Oxide Uncooled Focal Plane Arrays
Effective sensor resolution (thermal module)Known for one256 x 192 pixels
Lens system1 differ
Maximum aperture numberDiffers1.31.6
Closest focusing distanceKnown for one0.2 m
Fixed focal lengthKnown for one13.5 mm
Number of lensesKnown for one1
Focal length rangeKnown for one3.5 - 10 mm
Aperture number (thermal module)Known for one1
Fixed focal length (thermal module)Known for one3.5 mm
Night visionidentical
Night vision distanceKnown for one60 m
LED typeKnown for oneIR
Number of illumination LEDsKnown for one4
Video2 differ
Maximum resolutionDiffers1920 x 1080 pixels2336 x 1752 pixels
Total megapixelsDiffers2.1 MP4 MP
Supported graphics resolutionsKnown for one1920 x 1080 (HD 1080)
Supported video modesKnown for one1080p
Analog signal format systemKnown for oneNTSC, PAL
Gain control typeKnown for oneAuto
Automatic gain controlKnown for oneYes
Full HDKnown for oneYes
Smart IRKnown for oneYes
Video compression formatsKnown for oneH.264B, H.264H, H.264M, H.265
Noise reduction technologyKnown for one2D noise reduction, 3D noise reduction
Digital Wide Dynamic Range (DWDR)Known for oneYes
Audioidentical
Signal-to-Noise Ratio (SNR)Known for one65 dB
Audio input channelsKnown for one1.0 channels
Audio output channelsKnown for one1.0 channels
Audio formats supportedKnown for oneG.711
Network1 differ
Ethernet LANDiffersNoYes
BluetoothKnown for oneNo
Supported network protocolsKnown for oneHTTPS; HTTP; TCP; ARP; RTSP; RTP; UDP; RTCP; SMTP; FTP; DHCP; DNS; DDNS; PPPOE; IPv4/v6; SNMP; QoS; UPnP; NTP
Storageidentical
Built-in HDDKnown for oneNo
Compatible memory cardsKnown for oneMicroSD (TransFlash)
Maximum memory card sizeKnown for one256 GB
Ports & interfacesidentical
BNC output portsKnown for one1
InterfaceKnown for oneBNC
Ethernet LAN (RJ-45) portsKnown for one1
Power2 differ
Power source typeDiffersDCDC, PoE
Power consumption (max)Differs10.1 W14 W
Power consumption (typical)Known for one8 W
Operational conditions2 differ
Operating temperature (T-T)Differs-40 - 60 °C-30 - 50 °C
Operating relative humidity (H-H)Differs0 - 90%0 - 95%
Storage temperature (T-T)Known for one-30 - 70 °C
Weight & dimensions3 differ
WidthDiffers90.4 mm90.1 mm
HeightDiffers90.4 mm205.5 mm
LengthKnown for one213 mm
WeightDiffers610 g900 g
DepthKnown for one90.4 mm
Packaging data1 differ
Package weightDiffers740 g1.3 kg
Package widthKnown for one138 mm
Package depthKnown for one187 mm
Package heightKnown for one279 mm
Packaging contentidentical
ManualKnown for oneYes
Quick installation guideKnown for oneYes
User guideKnown for oneYes
Securityidentical
Alarm input channelsKnown for one1
Alarm output channelsKnown for one1

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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