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Product comparison · 2 security cameras

Dahua Technology Consumer IPC-B1B20L28 security camera Bullet IP security camera Indoor & outdoor vs Samsung 2MP PTZ CAMERA

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  • 46specifications compared
  • 20differ
  • 26identical
  • 60known for one product only

Key differences

The Dahua Technology Consumer IPC-B1B20L28 security camera Bullet IP security camera Indoor & outdoor has 0.08975 lx more minimum illumination than the Samsung 2MP PTZ CAMERA (0.09 lx vs 0.00025 lx). The Dahua Technology Consumer IPC-B1B20L28 security camera Bullet IP security camera Indoor & outdoor has 4 x more digital zoom than the Samsung 2MP PTZ CAMERA (16x vs 12x). The Samsung 2MP PTZ CAMERA has 1.63 more maximum aperture number than the Dahua Technology Consumer IPC-B1B20L28 security camera Bullet IP security camera Indoor & outdoor (3.63 vs 2). Placement supported: Indoor & outdoor on the Dahua Technology Consumer IPC-B1B20L28 security camera Bullet IP security camera Indoor & outdoor, Outdoor on the Samsung 2MP PTZ CAMERA. Form factor: Bullet on the Dahua Technology Consumer IPC-B1B20L28 security camera Bullet IP security camera Indoor & outdoor, Dome on the Samsung 2MP PTZ CAMERA.

  • Placement supported
    • Indoor & outdoor
    • Outdoor
  • Form factor
    • Bullet
    • Dome
  • Mounting type
    • Wall
    • Ceiling
  • Product colour
    • White
    • Ivory
  • International Protection (IP) code
    • IP67
    • IP66
  • Minimum illumination
    • 0.09 lx
    • 0.00025 lx
  • Optical sensor size
    • 25.4 / 2.7 mm (1 / 2.7")
    • 25.4 / 2.8 mm (1 / 2.8")
  • Digital zoom
    • 16x
    • 12x

Side by side

Differences highlightedShow differences only
106 specifications
A

Dahua Technology

Consumer IPC-B1B20L28 security camera Bullet IP security camera Indoor & outdoor

Model IPC-B1B20L28

View product
B

Samsung

2MP PTZ CAMERAView product
Performance1 differ
Placement supportedDiffersIndoor & outdoorOutdoor
Maximum operating distanceKnown for one17.4 m
CertificationKnown for oneCE: (EN 60950:2000) FCC: FCC Part 15 Subpart B
Alarm input/outputKnown for oneYes
Remote viewingKnown for oneYes
Design5 differ
Form factorDiffersBulletDome
Mounting typeDiffersWallCeiling
Product colourDiffersWhiteIvory
Protection featuresDiffersDust resistant, Water resistantVandal proof
International Protection (IP) codeDiffersIP67IP66
IK codeKnown for oneIK10
Fog proofKnown for oneYes
Camera2 differ
Minimum illuminationDiffers0.09 lx0.00025 lx
Angle of rotationKnown for one360°
Lens viewing angle, horizontalKnown for one115°
Lens viewing angle, verticalKnown for one60°
Tilt angle rangeKnown for one0 - 90°
Pan rangeKnown for one0 - 360°
White balanceDiffersAuto, Lamp, Manual, Natural, OutdoorATW, AWC, Indoor, Manual, Mercury lamp, Outdoor
Camera shutter typeKnown for oneElectronic
Camera shutter speedKnown for one2 - 1/12000 s
Image sensor1 differ
Number of sensorsKnown for one1
Optical sensor sizeDiffers25.4 / 2.7 mm (1 / 2.7")25.4 / 2.8 mm (1 / 2.8")
Number of effective pixels (H x V)Known for one1944 x 1104 pixels
Lens system2 differ
Number of lensesKnown for one1
Digital zoomDiffers16x12x
Maximum aperture numberDiffers23.63
Fixed focal lengthKnown for one2.8 mm
Normal focusing rangeKnown for one0.6 m
Zoom capabilityKnown for oneYes
Optical zoomKnown for one23x
Focal length rangeKnown for one4.44 - 102.1 mm
FocusKnown for oneMotorized/Manual
Night visionidentical
Night vision distanceKnown for one30 m
LED typeKnown for oneIR
Video2 differ
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)320 x 180, 320 x 240, 640 x 360, 640 x 480 (VGA), 720 x 576, 800 x 450, 800 x 600 (SVGA), 1024 x 768 (XGA), 1280 x 1024 (SXGA), 1280 x 720 (HD 720), 1280 x 960, 1920 x 1080 (HD 1080)
Noise reduction technologyKnown for one3D noise reduction, Ultra 2D noise reduction
3D NR (Noise Reduction)Known for oneYes
Bit rateKnown for oneH.264: 32K~6144K, H.265: 12K~ 6144K
Bit rate controlDiffersConstant Bit Rate (CBR), Variable Bit Rate (VBR)Constant Bit Rate (CBR)/Variable Bit Rate (VBR)
Digital Wide Dynamic Range (DWDR)Known for oneYes
Highlight Compensation (HLC)Known for oneYes
Region of Interest (ROI) encodingKnown for oneYes
Smart IRKnown for oneYes
Video compression formatsKnown for oneH.264, M-JPEG, MPEG4
Noise reductionKnown for oneYes
Audioidentical
Audio systemKnown for one2-way
Voice codecsKnown for oneG.711, G.726
Network3 differ
Networking standardsDiffersIEEE 802.3afIEEE 802.1x, IEEE 802.3at
Supported network protocolsDiffersHTTP; TCP; ARP; RTSP; RTP; RTCP; UDP; DHCP; DNS; IPV4; NTP; Multicas; ICMP; TLSTCP/IP, UDP/IP, RTP(UDP), RTP(TCP), RTCP, RTSP, NTP, HTTP, HTTPS, SSL/TLS, DHCP, PPPoE, FTP, SMTP, ICMP, IGMP, SNMPv1/v2c/v3(MIB-2), ARP, DNS, DDNS, QoS, PIM-SM, UPnP, Bonjour
Number of usersDiffers20 user(s)10 user(s)
Ethernet interface typeKnown for oneFast Ethernet
Cabling technologyKnown for one10/100Base-T(X)
Quality of Service (QoS) supportKnown for oneYes
Storageidentical
Built-in HDDKnown for oneNo
ROM capacityKnown for one16 MB
Card reader integratedKnown for oneYes
Compatible memory cardsKnown for oneSD, SDHC, SDXC
Ports & interfacesidentical
Microphone inKnown for oneYes
InterfaceKnown for oneRJ-45
Securityidentical
HTTPS encryptionKnown for oneYes
IP address filteringKnown for oneYes
Management featuresidentical
Management softwareKnown for oneSmart PSS, DSS,DMSS
Power1 differ
Power source typeDiffersDC, PoEAC, PoE
Power consumption (typical)Known for one4.2 W
DC output voltageKnown for one12
AC input voltageKnown for one24 V
Power consumption (max)Known for one65 W
Operational conditions1 differ
Operating temperature (T-T)Differs-30 - 60 °C-30 - 55 °C
System requirementsidentical
Mobile operating systems supportedKnown for oneAndroid, iOS
Mac compatibilityKnown for oneYes
Windows operating systems supportedKnown for oneYes
Mac operating systems supportedKnown for oneMac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks
Weight & dimensions2 differ
DiameterDiffers7 cm22.3 cm
LengthKnown for one162.6 mm
WeightDiffers220 g3.2 kg
HeightKnown for one293.6 mm
Packaging dataidentical
Package weightKnown for one300 g
Package typeKnown for oneBox

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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