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Product comparison · 2 security cameras

D-Link DCS-3112/EP security camera Box IP security camera Indoor & outdoor vs Dahua Technology A22 Spherical IP security camera Indoor

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  • 32specifications compared
  • 22differ
  • 10identical
  • 46known for one product only

Key differences

The Dahua Technology A22 Spherical IP security camera Indoor has 12.4° more lens viewing angle, horizontal than the D-Link DCS-3112/EP security camera Box IP security camera Indoor & outdoor (90° vs 77.6°). The D-Link DCS-3112/EP security camera Box IP security camera Indoor & outdoor has 9.6° more lens viewing angle, vertical than the Dahua Technology A22 Spherical IP security camera Indoor (57.6° vs 48°). The D-Link DCS-3112/EP security camera Box IP security camera Indoor & outdoor has 2 x more digital zoom than the Dahua Technology A22 Spherical IP security camera Indoor (10x vs 8x). Only the D-Link DCS-3112/EP security camera Box IP security camera Indoor & outdoor has Ethernet LAN. Only the Dahua Technology A22 Spherical IP security camera Indoor has Wi-Fi.

  • Placement supported
    • Indoor & outdoor
    • Indoor
  • Connectivity technology
    • Wired
    • Wireless
  • Form factor
    • Box
    • Spherical
  • Product colour
    • Grey
    • White
  • Lens viewing angle, horizontal
    • 77.6°
    • 90°
  • Lens viewing angle, vertical
    • 57.6°
    • 48°
  • Optical sensor size
    • 25.4 / 4 mm (1 / 4")
    • 25.4 / 2.7 mm (1 / 2.7")
  • Digital zoom
    • 10x
    • 8x

Side by side

Differences highlightedShow differences only
78 specifications
A

D-Link

DCS-3112/EP security camera Box IP security camera Indoor & outdoor

Model DCS-3112/EP

View product
B

Dahua Technology

A22 Spherical IP security camera Indoor

Model A22

View product
Performance3 differ
TypeIP security cameraIP security camera
Placement supportedDiffersIndoor & outdoorIndoor
Connectivity technologyDiffersWiredWireless
PTZ controlKnown for oneYes
Day/night modeYesYes
CertificationDiffersCE (Class A), CE LVD (EN60965-1), FCC (Class A), ICES-003, C-TickCE, FCC, UL
Design2 differ
Form factorDiffersBoxSpherical
Product colourDiffersGreyWhite
Mounting typeKnown for oneDesk
Camera2 differ
Minimum illuminationKnown for one0.04 lx
Lens viewing angle, horizontalDiffers77.6°90°
Lens viewing angle, verticalDiffers57.6°48°
Camera pan controlKnown for oneYes
Camera tilt controlKnown for oneYes
Lens viewing angle, diagonalKnown for one108°
Tilt angle rangeKnown for one-5 - 90°
Pan rangeKnown for one0 - 355°
Image sensor1 differ
Sensor typeCMOSCMOS
Optical sensor sizeDiffers25.4 / 4 mm (1 / 4")25.4 / 2.7 mm (1 / 2.7")
Effective sensor resolutionKnown for one1300000 pixels
Progressive scanKnown for oneYes
Number of effective pixels (H x V)Known for one1920 x 1080 pixels
Lens system1 differ
Zoom capabilityYesYes
Digital zoomDiffers10x8x
Focal length rangeKnown for one3.8 - 5 mm
Fixed focal lengthKnown for one3.6 mm
Night visionidentical
Night visionYesYes
LED typeIRIR
Night vision distanceKnown for one10 m
Video4 differ
Maximum resolutionDiffers1280 x 1024 pixels1920 x 1080 pixels
Total megapixelsDiffers1.3 MP2 MP
Video formats supportedKnown for oneH.264, M-JPEG, MPEG4
Supported graphics resolutionsDiffers640 x 480 (VGA), 800 x 600 (SVGA), 1024 x 768 (XGA), 1280 x 1024 (SXGA), 1280 x 720 (HD 720), 1280 x 9601920 x 1080 (HD 1080)
Supported video modesDiffers480p, 720p1080p
Frame rateKnown for one30 fps
Video compression formatsKnown for oneH.264
Audioidentical
Audio systemKnown for one2-way
Audio input channelsKnown for one2.0 channels
Audio output channelsKnown for one2.0 channels
Built-in microphoneKnown for oneYes
Network2 differ
Ethernet LANDiffersYesNo
Wi-FiDiffersNoYes
Supported network protocolsKnown for oneIPv4, TCP/IP, UDP, ICMP, DHCP Client, NTP Client (D-Link), DNS Client, DDNS Client (D-Link), SMTP Client, FTP Client, HTTP / HTTPS, Samba Client, PPPoE, UPnP Port Forwarding, RTP/RTSP/RTCP, IP filtering, 3GPP, IGMP, ONVIF
Cabling technologyKnown for one10/100Base-T(X)
BluetoothKnown for oneNo
Wi-Fi standardsKnown for one802.11b, 802.11g, Wi-Fi 4 (802.11n)
Storage1 differ
Built-in HDDKnown for oneNo
Card reader integratedYesYes
Compatible memory cardsDiffersSDMicroSD (TransFlash)
Maximum memory card sizeKnown for one64 GB
Ports & interfacesidentical
Ethernet LAN (RJ-45) portsKnown for one1
DC-in jackYesYes
InterfaceKnown for oneRJ-45
Securityidentical
Security algorithmsKnown for oneHTTPS
Video motion detectionKnown for oneYes
Management featuresidentical
Web-based managementKnown for oneYes
Power2 differ
Power source typeDiffersPoEDC
AC input voltageKnown for one100-240 V
AC input frequencyKnown for one50 - 60 Hz
Power consumption (typical)Known for one3.6 W
DC output voltage1212
DC output currentDiffers1.2 A2 A
Power over Ethernet (PoE)Known for oneYes
Power consumption (max)Known for one7 W
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 40 °C
Storage temperature (T-T)Known for one-20 - 70 °C
Operating relative humidity (H-H)Known for one50 - 80%
Weight & dimensions4 differ
WidthDiffers80 mm110 mm
DepthDiffers180.4 mm96 mm
HeightDiffers52.9 mm104 mm
WeightDiffers560 g262 g
Packaging contentidentical
Number of cameras11
Cables includedKnown for oneUSB
Screws includedKnown for oneYes
ManualKnown for oneYes
Other featuresidentical
Compliance industry standardsKnown for oneIEEE 802.3, IEEE 802.3u
System requirementsidentical
Mobile operating systems supportedKnown for oneAndroid, iOS
Packaging dataidentical
Package typeKnown for oneBox

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