All categories
Phones & WearablesView all 31

Departments

Phones & WearablesComputers & TabletsComponents & StorageNetworkingPrinting & OfficePower & ChargingTV, Audio & VideoGaming, Toys & RobotsKitchen AppliancesHome AppliancesPersonal Care & HealthSmart Home & SecurityCar & MobilityTools & GardenCameras & Photo

Shopping country

Browse

All categoriesCompare products

Product comparison · 2 security cameras

Dahua Technology Ez-Ip IPC-T1B20-L security camera Dome IP security camera Indoor & outdoor vs Dahua Technology Pro IPCHDBW2431RZS Dome IP security camera Indoor & outdoor

Add a product
  • 66specifications compared
  • 27differ
  • 39identical
  • 29known for one product only

Key differences

The Dahua Technology Pro IPCHDBW2431RZS Dome IP security camera Indoor & outdoor has 0.03 lx more minimum illumination than the Dahua Technology Ez-Ip IPC-T1B20-L security camera Dome IP security camera Indoor & outdoor (0.03 lx vs 0 lx). The Dahua Technology Ez-Ip IPC-T1B20-L security camera Dome IP security camera Indoor & outdoor has 5° more angle of rotation than the Dahua Technology Pro IPCHDBW2431RZS Dome IP security camera Indoor & outdoor (360° vs 355°). The Dahua Technology Ez-Ip IPC-T1B20-L security camera Dome IP security camera Indoor & outdoor has 11° more lens viewing angle, horizontal than the Dahua Technology Pro IPCHDBW2431RZS Dome IP security camera Indoor & outdoor (115° vs 104°). Housing material: Metal, Plastic on the Dahua Technology Ez-Ip IPC-T1B20-L security camera Dome IP security camera Indoor & outdoor, Metal on the Dahua Technology Pro IPCHDBW2431RZS Dome IP security camera Indoor & outdoor. Tilt angle range: 0 - 90° on the Dahua Technology Ez-Ip IPC-T1B20-L security camera Dome IP security camera Indoor & outdoor, 0 - 70° on the Dahua Technology Pro IPCHDBW2431RZS Dome IP security camera Indoor & outdoor.

  • Housing material
    • Metal, Plastic
    • Metal
  • Minimum illumination
    • 0 lx
    • 0.03 lx
  • Angle of rotation
    • 360°
    • 355°
  • Lens viewing angle, horizontal
    • 115°
    • 104°
  • Lens viewing angle, vertical
    • 60°
    • 55°
  • Tilt angle range
    • 0 - 90°
    • 0 - 70°
  • Pan range
    • 0 - 360°
    • 0 - 355°
  • Optical sensor size
    • 25.4 / 2.7 mm (1 / 2.7")
    • 25.4 / 3 mm (1 / 3")

Side by side

Differences highlightedShow differences only
95 specifications
A

Dahua Technology

Ez-Ip IPC-T1B20-L security camera Dome IP security camera Indoor & outdoor

Model IPC-T1B20-L

View product
B

Dahua Technology

Pro IPCHDBW2431RZS Dome IP security camera Indoor & outdoor

Model IPCHDBW2431RZS

View product
Performanceidentical
TypeIP security cameraIP security camera
Placement supportedIndoor & outdoorIndoor & outdoor
Connectivity technologyWiredWired
PTZ controlYesYes
Day/night modeYesYes
CertificationKnown for oneCE: (EN 60950:2000) FCC: FCC Part 15 Subpart B
Design1 differ
Form factorDomeDome
Mounting typeCeilingCeiling
Product colourWhiteWhite
Housing materialDiffersMetal, PlasticMetal
International Protection (IP) codeIP67IP67
IK codeKnown for oneIK10
Camera7 differ
Camera pan controlKnown for oneYes
Camera tilt controlKnown for oneYes
Minimum illuminationDiffers0 lx0.03 lx
Angle of rotationDiffers360°355°
Lens viewing angle, horizontalDiffers115°104°
Lens viewing angle, verticalDiffers60°55°
Tilt angle rangeDiffers0 - 90°0 - 70°
Pan rangeDiffers0 - 360°0 - 355°
White balanceDiffersAuto, Lamp, Manual, Natural, OutdoorAuto, Lamp, Natural, Outdoor
Camera shutter typeElectronicElectronic
Camera shutter speed1/3 - 1/100000 s1/3 - 1/100000 s
Image sensor2 differ
Sensor typeCMOSCMOS
Number of sensors11
Optical sensor sizeDiffers25.4 / 2.7 mm (1 / 2.7")25.4 / 3 mm (1 / 3")
Progressive scanYesYes
Number of effective pixels (H x V)Differs1920 x 1080 pixels2688 x 1520 pixels
Lens system2 differ
Number of lenses11
Zoom capabilityYesYes
Digital zoom16x16x
Maximum aperture numberDiffers21.4
Closest focusing distanceDiffers0.5 m0.2 m
Fixed focal lengthKnown for one2.8 mm
Focal length rangeKnown for one2.7 - 13.5 mm
Night vision1 differ
Night visionYesYes
Night vision distanceDiffers30 m50 m
LED typeIRIR
Number of illumination LEDsKnown for one2
Video4 differ
Maximum resolutionDiffers1920 x 1080 pixels2560 x 1440 pixels
Total megapixelsDiffers2 MP4 MP
Video formats supportedKnown for oneH.264, H.264+, H.265, 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)352 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 rateDiffers30 fps25 fps
Video streamingYesYes
Noise reductionKnown for oneYes
Noise reduction technologyKnown for one3D noise reduction
Gain control typeAuto/ManualAuto/Manual
Back Light Compensation (BLC)YesYes
Bit rateKnown for one32K ~ 8192K
Bit rate controlConstant Bit Rate (CBR)/Variable Bit Rate (VBR)Constant Bit Rate (CBR)/Variable Bit Rate (VBR)
Digital Wide Dynamic Range (DWDR)YesYes
Flip & mirrorKnown for oneYes
Highlight Compensation (HLC)YesYes
Privacy maskingYesYes
Region of Interest (ROI) encodingKnown for oneYes
Smart IRYesYes
Video compression formatsKnown for oneH.264, H.264+, H.265, H.265+
3D NR (Noise Reduction)Known for oneYes
Audio1 differ
Signal-to-Noise Ratio (SNR)Differs50 dB45 dB
Network1 differ
Ethernet LANYesYes
Wi-FiNoNo
BluetoothNoNo
Ethernet interface typeFast EthernetFast Ethernet
Networking standardsIEEE 802.3afIEEE 802.3af
Supported network protocolsDiffersHTTP; TCP; ARP; RTSP; RTP; RTCP; UDP; DHCP; DNS; IPV4; NTP; Multicas; ICMP; TLSHTTP; TCP; ARP; RTSP; RTP; UDP; RTCP; SMTP; FTP; DHCP; DNS; DDNS; PPPOE; IPv4/v6; SNMP; QoS; UPnP; NTP
Number of users20 user(s)20 user(s)
Streaming methodKnown for oneMulticast, Unicast
Cabling technologyKnown for one10/100Base-T(X)
Storage2 differ
Built-in HDDNoNo
Flash memoryDiffers16 MB32 MB
Internal memoryDiffers64 MB512 MB
Card reader integratedKnown for oneYes
Compatible memory cardsKnown for oneMicroSD (TransFlash)
Maximum memory card sizeKnown for one128 GB
Ports & interfacesidentical
Ethernet LAN (RJ-45) ports11
InterfaceKnown for oneRJ-45
Securityidentical
Motion sensorKnown for oneYes
Privacy protectionKnown for oneYes
MirrorKnown for oneYes
Management featuresidentical
Web browserKnown for oneYes
Management softwareKnown for oneSmart PSS, DSS, DMSS
Web-based managementKnown for oneYes
Power2 differ
Power source typeDiffersDC, PoEDC
Power consumption (max)Differs4.2 W8.5 W
DC output voltage1212
Operational conditionsidentical
Operating temperature (T-T)-30 - 60 °C-30 - 60 °C
Storage temperature (T-T)-30 - 60 °C-30 - 60 °C
Operating relative humidity (H-H)Known for one0 - 95%
Storage relative humidity (H-H)Known for one0 - 95%
Weight & dimensions3 differ
HeightDiffers85.5 mm88.9 mm
DiameterDiffers10.9 cm12.2 cm
WeightDiffers240 g400 g
Packaging data1 differ
Package weightDiffers360 g540 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.

More security camera comparisons

All security camera comparisons