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Product comparison · 2 security cameras

Dahua Technology WizSense DH-IPC-HFW2241S-S security camera Bullet IP security camera Indoor & outdoor vs Dahua Technology IPCHFW2431RZS security camera Bullet IP security camera Indoor & outdoor

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  • 48specifications compared
  • 21differ
  • 27identical
  • 46known for one product only

Key differences

The Dahua Technology IPCHFW2431RZS security camera Bullet IP security camera Indoor & outdoor has 0.0298 lx more minimum illumination than the Dahua Technology WizSense DH-IPC-HFW2241S-S security camera Bullet IP security camera Indoor & outdoor (0.03 lx vs 0.0002 lx). The Dahua Technology WizSense DH-IPC-HFW2241S-S security camera Bullet IP security camera Indoor & outdoor has 30° more angle of rotation than the Dahua Technology IPCHFW2431RZS security camera Bullet IP security camera Indoor & outdoor (360° vs 330°). The Dahua Technology WizSense DH-IPC-HFW2241S-S security camera Bullet IP security camera Indoor & outdoor has 3° more lens viewing angle, horizontal than the Dahua Technology IPCHFW2431RZS security camera Bullet IP security camera Indoor & outdoor (107° vs 104°). Mounting type: Ceiling/Desk on the Dahua Technology WizSense DH-IPC-HFW2241S-S security camera Bullet IP security camera Indoor & outdoor, Wall on the Dahua Technology IPCHFW2431RZS security camera Bullet IP security camera Indoor & outdoor. Pan range: 0 - 360° on the Dahua Technology WizSense DH-IPC-HFW2241S-S security camera Bullet IP security camera Indoor & outdoor, 0 - 355° on the Dahua Technology IPCHFW2431RZS security camera Bullet IP security camera Indoor & outdoor.

  • Mounting type
    • Ceiling/Desk
    • Wall
  • Minimum illumination
    • 0.0002 lx
    • 0.03 lx
  • Angle of rotation
    • 360°
    • 330°
  • Lens viewing angle, horizontal
    • 107°
    • 104°
  • Lens viewing angle, vertical
    • 56°
    • 55°
  • Pan range
    • 0 - 360°
    • 0 - 355°
  • Camera shutter speed
    • 1/3–1/100.000
    • 1/3 - 1/100000 s
  • Optical sensor size
    • 25.4 / 2.8 mm (1 / 2.8")
    • 25.4 / 3 mm (1 / 3")

Side by side

Differences highlightedShow differences only
94 specifications
A

Dahua Technology

WizSense DH-IPC-HFW2241S-S security camera Bullet IP security camera Indoor & outdoor

Model DH-IPC-HFW2241S-S

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B

Dahua Technology

IPCHFW2431RZS security camera Bullet IP security camera Indoor & outdoor

Model IPCHFW2431RZS

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Performanceidentical
TypeIP security cameraIP security camera
Placement supportedIndoor & outdoorIndoor & outdoor
Connectivity technologyWiredWired
Wide Dynamic Range (WDR)Known for oneYes
Day/night modeKnown for oneYes
Dynamic rangeKnown for one120 dB
PTZ controlKnown for oneYes
Design1 differ
Form factorBulletBullet
Mounting typeDiffersCeiling/DeskWall
Product colourWhiteWhite
International Protection (IP) codeIP67IP67
WeatherproofKnown for oneYes
Housing materialKnown for oneMetal
Camera6 differ
Minimum illuminationDiffers0.0002 lx0.03 lx
Angle of rotationDiffers360°330°
Lens viewing angle, horizontalDiffers107°104°
Lens viewing angle, verticalDiffers56°55°
Lens viewing angle, diagonalKnown for one127°
Tilt angle range0 - 90°0 - 90°
Pan rangeDiffers0 - 360°0 - 355°
White balanceKnown for oneAuto, Manual, Natural, Street lamp
Camera shutter typeKnown for oneElectronic
Camera shutter speedDiffers1/3–1/100.0001/3 - 1/100000 s
Adjustment shutter speedKnown for oneAuto/Manual
Image sensor1 differ
Sensor typeCMOSCMOS
Number of sensors11
Optical sensor sizeDiffers25.4 / 2.8 mm (1 / 2.8")25.4 / 3 mm (1 / 3")
Progressive scanYesYes
Number of effective pixels (H x V)Known for one2688 x 1520 pixels
Lens system1 differ
Number of lenses11
Detect distanceKnown for one58.9 m
Observe distanceKnown for one23.6 m
Recognize distanceKnown for one11.8 m
Fixed focusKnown for oneYes
Identify distanceKnown for one5.9 m
Maximum aperture numberDiffers1.61.4
Fixed focal lengthKnown for one2.8 mm
Normal focusing rangeKnown for one1.3 m
Focal length rangeKnown for one2.7 - 13.5 mm
Closest focusing distanceKnown for one0.2 m
Night vision2 differ
Night visionYesYes
Night vision distanceDiffers30 m60 m
LED typeIRIR
Number of illumination LEDsDiffers14
Video1 differ
Maximum resolutionDiffers1920 x 1080 pixels2560 x 1440 pixels
Total megapixels4 MP4 MP
Gain control typeAuto/ManualAuto/Manual
Back Light Compensation (BLC)Known for oneYes
Bit rate controlConstant Bit Rate (CBR)/Variable Bit Rate (VBR)Constant Bit Rate (CBR)/Variable Bit Rate (VBR)
Flip & mirrorKnown for oneYes
Highlight Compensation (HLC)Known for oneYes
Privacy maskingYesYes
Video compression formatsKnown for oneH.264, H.264+, H.265, H.265+
Supported graphics resolutionsKnown for one352 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, 2688 x 1520
Frame rateKnown for one25 fps
Video streamingKnown for oneYes
3D NR (Noise Reduction)Known for oneYes
Smart IRKnown for oneYes
Audioidentical
Built-in microphoneKnown for oneYes
Bit rate rangeKnown for one12 - 6144 Kbit/s
Signal-to-Noise Ratio (SNR)Known for one45 dB
Network2 differ
Ethernet LANYesYes
Wi-FiNoNo
BluetoothNoNo
Ethernet interface typeDiffersFast Ethernet, Gigabit EthernetFast Ethernet
Number of usersDiffers6 user(s)20 user(s)
Live viewKnown for oneYes
Networking standardsKnown for oneIEEE 802.3af
Supported network protocolsKnown for oneHTTP; TCP; ARP; RTSP; RTP; UDP; RTCP; SMTP; FTP; DHCP; DNS; DDNS; PPPOE; IPv4/v6; SNMP; QoS; UPnP; NTP
Cabling technologyKnown for one10/100Base-T(X)
Storageidentical
Built-in HDDNoNo
Card reader integratedKnown for oneYes
Compatible memory cardsKnown for oneMicroSD (TransFlash)
Maximum memory card sizeKnown for one128 GB
Flash memoryKnown for one32 MB
Internal memoryKnown for one512 MB
Ports & interfacesidentical
Ethernet LAN (RJ-45) ports11
Securityidentical
MirrorYesYes
Management featuresidentical
Web-based managementKnown for oneYes
Web browserYesYes
Power1 differ
Power source typeDiffersDC, PoEDC
DC output voltage1212
Power consumption (max)Known for one11.74 W
Operational conditions2 differ
Operating temperature (T-T)Differs-40 - 60 °C-30 - 60 °C
Storage temperature (T-T)Differs-40 - 60 °C-30 - 60 °C
Operating relative humidity (H-H)0 - 95%0 - 95%
Storage relative humidity (H-H)Known for one0 - 95%
Weight & dimensions3 differ
WidthKnown for one166.2 mm
DepthDiffers70 mm72 mm
HeightDiffers70 mm80 mm
WeightDiffers480 g685 g
LengthKnown for one212.8 mm
Packaging data1 differ
Package weightDiffers590 g860 g
Packaging contentidentical
Number of cameras11

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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