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Product comparison · 2 security cameras

Dahua Technology Eco-savvy 3.0 DH-IPC-HDW5231RP-ZE Dome IP security camera Indoor & outdoor vs Dahua Technology Ez-Ip IPC-T2B20-ZS security camera Dome IP security camera Indoor & outdoor

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  • 76specifications compared
  • 25differ
  • 51identical
  • 46known for one product only

Key differences

The Dahua Technology Ez-Ip IPC-T2B20-ZS security camera Dome IP security camera Indoor & outdoor has 0.05 lx more minimum illumination than the Dahua Technology Eco-savvy 3.0 DH-IPC-HDW5231RP-ZE Dome IP security camera Indoor & outdoor (0.05 lx vs 0 lx). The Dahua Technology Ez-Ip IPC-T2B20-ZS security camera Dome IP security camera Indoor & outdoor has 4° more lens viewing angle, horizontal than the Dahua Technology Eco-savvy 3.0 DH-IPC-HDW5231RP-ZE Dome IP security camera Indoor & outdoor (105° vs 101°). The Dahua Technology Ez-Ip IPC-T2B20-ZS security camera Dome IP security camera Indoor & outdoor has 2° more lens viewing angle, vertical than the Dahua Technology Eco-savvy 3.0 DH-IPC-HDW5231RP-ZE Dome IP security camera Indoor & outdoor (56° vs 54°). Product colour: Black, White on the Dahua Technology Eco-savvy 3.0 DH-IPC-HDW5231RP-ZE Dome IP security camera Indoor & outdoor, White on the Dahua Technology Ez-Ip IPC-T2B20-ZS security camera Dome IP security camera Indoor & outdoor. Housing material: Metal on the Dahua Technology Eco-savvy 3.0 DH-IPC-HDW5231RP-ZE Dome IP security camera Indoor & outdoor, Metal, Plastic on the Dahua Technology Ez-Ip IPC-T2B20-ZS security camera Dome IP security camera Indoor & outdoor.

  • Product colour
    • Black, White
    • White
  • Housing material
    • Metal
    • Metal, Plastic
  • Minimum illumination
    • 0 lx
    • 0.05 lx
  • Lens viewing angle, horizontal
    • 101°
    • 105°
  • Lens viewing angle, vertical
    • 54°
    • 56°
  • Tilt angle range
    • 0 - 78°
    • 0 - 90°
  • Camera shutter speed
    • 1/3-1/100000 s
    • 1/3 - 1/100000 s
  • Optical sensor size
    • 25.4 / 2.8 mm (1 / 2.8")
    • 25.4 / 2.7 mm (1 / 2.7")

Side by side

Differences highlightedShow differences only
122 specifications
A

Dahua Technology

Eco-savvy 3.0 DH-IPC-HDW5231RP-ZE Dome IP security camera Indoor & outdoor

Model DH-IPC-HDW5231RP-ZE

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B

Dahua Technology

Ez-Ip IPC-T2B20-ZS security camera Dome IP security camera Indoor & outdoor

Model IPC-T2B20-ZS

View product
Performance1 differ
Infrared (IR) cut-off filterKnown for oneYes
CertificationDiffersCE (EN 60950:2000) UL:UL60950-1 FCC: FCC 15 BCE, UL, FCC
PTZ controlKnown for oneYes
Design2 differ
Product colourDiffersBlack, WhiteWhite
Housing materialDiffersMetalMetal, Plastic
Camera5 differ
Minimum illuminationDiffers0 lx0.05 lx
Lens viewing angle, horizontalDiffers101°105°
Lens viewing angle, verticalDiffers54°56°
Tilt angle rangeDiffers0 - 78°0 - 90°
Camera shutter speedDiffers1/3-1/100000 s1/3 - 1/100000 s
Image sensor1 differ
Number of sensorsKnown for one1
Optical sensor sizeDiffers25.4 / 2.8 mm (1 / 2.8")25.4 / 2.7 mm (1 / 2.7")
Number of effective pixels (H x V)Known for one1920 x 1080 pixels
Lens system3 differ
Number of lensesKnown for one1
Optical zoomKnown for one5x
Detect distanceKnown for one143 m
Observe distanceKnown for one57 m
Recognize distanceKnown for one28 m
Focal length rangeDiffers2.7 - 13.5 mm2.8 - 12 mm
Identify distanceKnown for one14 m
Maximum aperture numberDiffers1.61.8
Closest focusing distanceDiffers0.3 m0.2 m
Detect distance (tele)Known for one13 m
Detect distance (wide)Known for one44 m
Identify distance (tele)Known for one13 m
Identify distance (wide)Known for one4.4 m
Observe distance (tele)Known for one53 m
Observe distance (wide)Known for one17.6 m
Recognize distance (tele)Known for one27 m
Recognize distance (wide)Known for one8.8 m
Night vision1 differ
Night vision distanceDiffers50 m40 m
Video5 differ
Video compression formatsDiffersH.264, H.264+, H.265, H.265+H.264, H.265
Supported graphics resolutionsDiffers352 x 240, 352 x 288, 704 x 480, 704 x 576, 1280 x 720 (HD 720), 1280 x 960, 1920 x 1080 (HD 1080)342 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)
Supported video modesDiffers720p, 1080p480p, 540p, 576p, 720p, 960p, 1080p
Frame rateDiffers60 fps30 fps
3D NR (Noise Reduction)Known for oneYes
Bit rate controlDiffersConstant Bit Rate (CBR), Variable Bit Rate (VBR)Constant Bit Rate (CBR)/Variable Bit Rate (VBR)
Flip & mirrorKnown for oneYes
Full HDKnown for oneYes
Region of Interest (ROI) encodingKnown for oneYes
Video formats supportedKnown for oneH.264B, H.264, H.265, MPEG
Bit rateKnown for oneH.264: 32K~6144K H.265: 12K~ 6144K
Digital Wide Dynamic Range (DWDR)Known for oneYes
Smart IRKnown for oneYes
Audioidentical
Audio formats supportedKnown for oneAAC
Built-in microphoneKnown for oneYes
Voice codecsKnown for oneG.711Mu, G.711a, G.726
Signal-to-Noise Ratio (SNR)Known for one40 dB
Network2 differ
Networking standardsDiffersIEEE 802.1x, IEEE 802.3afIEEE 802.3af
Supported network protocolsDiffersHTTP; HTTPs; TCP; ARP; RTSP; RTP; UDP; SMTP; FTP; DHCP; DNS; DDNS; PPPOE; IPv4/v6; QoS; UPnP;NTP; Bonjour; 802.1x; Multicast; ICMP; IGMP; SNMPHTTP;HTTPS;TCP;ARP;RTSP;RTP;RTCP;UDP;FTP;DHC P;DNS;IPV4;NTP;Multicast;ICMP;IGMP;TLS
Cabling technologyKnown for one10/100Base-T(X)
Quality of Service (QoS) supportKnown for oneYes
Storage1 differ
Card reader integratedKnown for oneYes
Compatible memory cardsKnown for oneMicroSD (TransFlash)
Maximum memory card sizeKnown for one128 GB
Flash memoryKnown for one32 MB
Internal memoryDiffers256 MB64 MB
ROM capacityKnown for one16 MB
Ports & interfacesidentical
InterfaceKnown for oneRJ-45
DC-in jackKnown for oneYes
Securityidentical
Intelligent Video Surveillance (IVS) system featuresKnown for oneAbandoned object, Face detection, Intrusion, Missing object, Tripwire
Management featuresidentical
Web browserKnown for oneYes
Power1 differ
Power consumption (max)Differs8.5 W5.8 W
Power consumption (typical)Known for one1.9 W
Power consumption (Power over Ethernet (PoE))Known for one2.2 W
Weight & dimensions2 differ
HeightDiffers104 mm100 mm
WeightDiffers600 g397 g
Packaging data1 differ
Package weightDiffers760 g576 g
Package typeKnown for oneBox
Packaging contentidentical
Cables includedKnown for oneLAN (RJ-45)
ManualKnown for oneYes

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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