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Product comparison · 2 security cameras

Dahua Technology Cooper IPC-CB2C20-ZS-2812 security camera Bullet IP security camera Indoor & outdoor vs Dahua Technology Consumer IPC-HDBW4431E28 security camera Dome IP security camera

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  • 41specifications compared
  • 18differ
  • 23identical
  • 53known for one product only

Key differences

The Dahua Technology Cooper IPC-CB2C20-ZS-2812 security camera Bullet IP security camera Indoor & outdoor has 0.05 lx more minimum illumination than the Dahua Technology Consumer IPC-HDBW4431E28 security camera Dome IP security camera (0.05 lx vs 0 lx). The Dahua Technology Cooper IPC-CB2C20-ZS-2812 security camera Bullet IP security camera Indoor & outdoor has 18° more lens viewing angle, horizontal than the Dahua Technology Consumer IPC-HDBW4431E28 security camera Dome IP security camera (105° vs 87°). The Dahua Technology Cooper IPC-CB2C20-ZS-2812 security camera Bullet IP security camera Indoor & outdoor has 8° more lens viewing angle, vertical than the Dahua Technology Consumer IPC-HDBW4431E28 security camera Dome IP security camera (56° vs 48°). Form factor: Bullet on the Dahua Technology Cooper IPC-CB2C20-ZS-2812 security camera Bullet IP security camera Indoor & outdoor, Dome on the Dahua Technology Consumer IPC-HDBW4431E28 security camera Dome IP security camera. Mounting type: Wall on the Dahua Technology Cooper IPC-CB2C20-ZS-2812 security camera Bullet IP security camera Indoor & outdoor, Ceiling on the Dahua Technology Consumer IPC-HDBW4431E28 security camera Dome IP security camera.

  • Form factor
    • Bullet
    • Dome
  • Mounting type
    • Wall
    • Ceiling
  • Product colour
    • Black, White
    • White
  • Minimum illumination
    • 0.05 lx
    • 0 lx
  • Lens viewing angle, horizontal
    • 105°
    • 87°
  • Lens viewing angle, vertical
    • 56°
    • 48°
  • Optical sensor size
    • 25.4 / 2.7 mm (1 / 2.7")
    • 25.4 / 3 mm (1 / 3")
  • Number of effective pixels (H x V)
    • 1920 x 1080 pixels
    • 2688 x 1520 pixels

Side by side

Differences highlightedShow differences only
94 specifications
A

Dahua Technology

Cooper IPC-CB2C20-ZS-2812 security camera Bullet IP security camera Indoor & outdoor

Model IPC-CB2C20-ZS-2812

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B

Dahua Technology

Consumer IPC-HDBW4431E28 security camera Dome IP security camera

Model IPC-HDBW4431E28

View product
Performanceidentical
TypeIP security cameraIP security camera
Placement supportedKnown for oneIndoor & outdoor
Connectivity technologyWiredWired
Day/night modeYesYes
CertificationKnown for oneCE (EN 60950:2000) FCC: FCC Part 15 Subpart B
Wide Dynamic Range (WDR)Known for oneYes
Alarm input/outputKnown for oneYes
Design3 differ
Form factorDiffersBulletDome
Mounting typeDiffersWallCeiling
Product colourDiffersBlack, WhiteWhite
Housing materialKnown for oneMetal, Plastic
International Protection (IP) codeIP67IP67
IK codeKnown for oneIK10
Camera3 differ
Camera pan controlKnown for oneYes
Camera tilt controlKnown for oneYes
Minimum illuminationDiffers0.05 lx0 lx
Angle of rotationKnown for one360°
Lens viewing angle, horizontalDiffers105°87°
Lens viewing angle, verticalDiffers56°48°
Tilt angle rangeKnown for one0 - 90°
Pan rangeKnown for one0 - 360°
White balanceAuto, Manual, Natural, OutdoorAuto, Manual, Natural, Outdoor
Camera shutter speed1/3 - 1/100000 s1/3 - 1/100000 s
Image sensor2 differ
Sensor typeCMOSCMOS
Number of sensorsKnown for one1
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 system1 differ
Number of lensesKnown for one1
Zoom capabilityKnown for oneYes
Digital zoomKnown for one16x
Focal length rangeKnown for one2.8 - 12 mm
Maximum aperture numberDiffers1.82
Fixed focusKnown for oneYes
Fixed focal lengthKnown for one3.6 mm
Night vision1 differ
Night visionYesYes
Night vision distanceDiffers40 m30 m
LED typeIRIR
Video4 differ
Maximum resolutionDiffers1920 x 1080 pixels2560 x 1440 pixels
Total megapixelsDiffers2 MP4 MP
Video formats supportedKnown for oneH.264+, 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, 704 x 480, 704 x 576, 1280 x 720 (HD 720), 1920 x 1080 (HD 1080), 2304 x 1296, 2560 x 1440
Supported video modes720p, 1080p720p, 1080p
Noise reduction technologyKnown for one3D noise reduction
Gain control typeDiffersAutoAuto/Manual
Back Light Compensation (BLC)YesYes
Digital Wide Dynamic Range (DWDR)Known for oneYes
Highlight Compensation (HLC)YesYes
Smart IRKnown for oneYes
Video compression formatsKnown for oneH.264, H.264+, H.265, H.265+
Frame rateKnown for one30 fps
Noise reductionKnown for oneYes
3D NR (Noise Reduction)Known for oneYes
Automatic gain controlKnown for oneYes
Bit rateKnown for one32 Kbps - 10 Mbps
Full HDKnown for oneYes
Audioidentical
Signal-to-Noise Ratio (SNR)50 dB50 dB
Audio input channelsKnown for one1.0 channels
Audio output channelsKnown for one1.0 channels
Audio formats supportedKnown for oneAAC, G.711
Voice codecsKnown for oneG.711a, G.711u
Network1 differ
Ethernet LANYesYes
Wi-FiNoNo
BluetoothNoNo
Networking standardsKnown for oneIEEE 802.3af
Supported network protocolsDiffersHTTP; TCP; ARP; RTSP; RTP; RTCP; UDP; DHCP; DNS; IPv4; NTP; Multicast; ICMP; TLSHTTP; HTTPs; TCP; ARP; RTSP; RTP; UDP; SMTP; FTP; DHCP; DNS; DDNS; PPPOE; IPv4/v6; QoS; UPnP;NTP; Bonjour; 802.1x; Multicast; ICMP; IGMP; SNMP
Number of users20 user(s)20 user(s)
Ethernet interface typeKnown for oneFast Ethernet
Cabling technologyKnown for one10/100Base-T(X)
Streaming methodKnown for oneMulticast, Unicast
Storageidentical
Built-in HDDNoNo
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
Securityidentical
IP address filteringKnown for oneYes
Video motion detectionKnown for oneYes
Power1 differ
Power source typeDiffersDC, PoEPoE
Power consumptionKnown for one4.2 mA
DC output voltageKnown for one12
Power consumption (typical)Known for one5 W
Power over Ethernet (PoE)Known for oneYes
Operational conditionsidentical
Operating temperature (T-T)-30 - 60 °C-30 - 60 °C
Storage temperature (T-T)Known for one-30 - 60 °C
Operating relative humidity (H-H)0 - 95%0 - 95%
Storage relative humidity (H-H)Known for one0 - 95%
Weight & dimensions2 differ
WidthKnown for one243.6 mm
DepthKnown for one90.7 mm
HeightDiffers90.2 mm81 mm
WeightDiffers434 g410 g
DiameterKnown for one11 cm
Packaging dataidentical
Package weightKnown for one693 g
Packaging contentidentical
Number of cameras11
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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