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Product comparison · 2 security cameras

Dahua Technology Eco-savvy 3.0 IPC-HDW4231EM-AS Dome IP security camera Indoor & outdoor vs LevelOne GEMINI Zoom IP Network Camera, 2-Megapixel, H.265, 802.3at PoE, 4.3X Optical Zoom, IR LEDs, Indoor/Outdoor, Vandalproof

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  • 58specifications compared
  • 20differ
  • 38identical
  • 86known for one product only

Key differences

The Dahua Technology Eco-savvy 3.0 IPC-HDW4231EM-AS Dome IP security camera Indoor & outdoor has 0.004 lx more minimum illumination than the LevelOne GEMINI Zoom IP Network Camera, 2-Megapixel, H.265, 802.3at PoE, 4.3X Optical Zoom, IR LEDs, Indoor/Outdoor, Vandalproof (0.009 lx vs 0.005 lx). The Dahua Technology Eco-savvy 3.0 IPC-HDW4231EM-AS Dome IP security camera Indoor & outdoor has 5° more lens viewing angle, horizontal than the LevelOne GEMINI Zoom IP Network Camera, 2-Megapixel, H.265, 802.3at PoE, 4.3X Optical Zoom, IR LEDs, Indoor/Outdoor, Vandalproof (110° vs 105°). The Dahua Technology Eco-savvy 3.0 IPC-HDW4231EM-AS Dome IP security camera Indoor & outdoor has 2° more lens viewing angle, vertical than the LevelOne GEMINI Zoom IP Network Camera, 2-Megapixel, H.265, 802.3at PoE, 4.3X Optical Zoom, IR LEDs, Indoor/Outdoor, Vandalproof (58° vs 56°). Form factor: Dome on the Dahua Technology Eco-savvy 3.0 IPC-HDW4231EM-AS Dome IP security camera Indoor & outdoor, Bullet on the LevelOne GEMINI Zoom IP Network Camera, 2-Megapixel, H.265, 802.3at PoE, 4.3X Optical Zoom, IR LEDs, Indoor/Outdoor, Vandalproof. Protection features: Temperature proof, Waterproof on the Dahua Technology Eco-savvy 3.0 IPC-HDW4231EM-AS Dome IP security camera Indoor & outdoor, Dust resistant, Water resistant on the LevelOne GEMINI Zoom IP Network Camera, 2-Megapixel, H.265, 802.3at PoE, 4.3X Optical Zoom, IR LEDs, Indoor/Outdoor, Vandalproof.

  • Form factor
    • Dome
    • Bullet
  • Minimum illumination
    • 0.009 lx
    • 0.005 lx
  • Lens viewing angle, horizontal
    • 110°
    • 105°
  • Lens viewing angle, vertical
    • 58°
    • 56°
  • Video compression formats
    • H.264, H.264+, H.265, H.265+
    • H.264, H.265, M-JPEG
  • Networking standards
    • IEEE 802.3af
    • IEEE 802.3at
  • Power source type
    • PoE
    • DC, PoE
  • Height
    • 93.7 mm
    • 144.1 mm

Side by side

Differences highlightedShow differences only
144 specifications
A

Dahua Technology

Eco-savvy 3.0 IPC-HDW4231EM-AS Dome IP security camera Indoor & outdoor

Model IPC-HDW4231EM-AS

View product
B

LevelOne

GEMINI Zoom IP Network Camera, 2-Megapixel, H.265, 802.3at PoE, 4.3X Optical Zoom, IR LEDs, Indoor/Outdoor, Vandalproof

Model FCS-5096

View product
Performance1 differ
TypeIP security cameraIP security camera
Placement supportedIndoor & outdoorIndoor & outdoor
Connectivity technologyWiredWired
Wide Dynamic Range (WDR)YesYes
Day/night modeYesYes
CertificationDiffersCE (EN 60950:2000) UL:UL60950-1 FCC: FCC Part 15 Subpart BCE/FCC
PTZ controlKnown for oneYes
Infrared (IR) cut-off filterKnown for oneYes
Alarm input/outputKnown for oneYes
Design2 differ
Form factorDiffersDomeBullet
Mounting typeCeiling/wallCeiling/wall
Product colourWhiteWhite
Housing materialKnown for oneMetal
Protection featuresDiffersTemperature proof, WaterproofDust resistant, Water resistant
International Protection (IP) codeIP67IP67
LED indicatorsKnown for onePower
IK codeKnown for oneIK10
Country of originKnown for oneChina
Camera4 differ
Minimum illuminationDiffers0.009 lx0.005 lx
Angle of rotationKnown for one360°
Lens viewing angle, horizontalDiffers110°105°
Lens viewing angle, verticalDiffers58°56°
Tilt angle rangeKnown for one0 - 78°
Pan rangeKnown for one0 - 360°
White balanceDiffersAuto, Lamp, Manual, Natural, OutdoorAuto
Camera shutter typeKnown for oneElectronic
Camera shutter speed1/3 - 1/100000 s1/3 - 1/100000 s
Adjustment shutter speedKnown for oneAuto/Manual
Lens viewing angle, diagonalKnown for one126°
Image sensoridentical
Sensor typeCMOSCMOS
Optical sensor size25.4 / 2.8 mm (1 / 2.8")25.4 / 2.8 mm (1 / 2.8")
Progressive scanYesYes
Lens systemidentical
Zoom capabilityYesYes
Digital zoomKnown for one16x
Detect distanceKnown for one44 m
Observe distanceKnown for one17 m
Recognize distanceKnown for one9 m
Fixed focusKnown for oneYes
Identify distanceKnown for one4 m
Maximum aperture numberKnown for one2
Fixed focal lengthKnown for one2.8 mm
Number of lensesKnown for one1
Optical zoomKnown for one4.3x
Focal length rangeKnown for one2.8 - 12 mm
Night visionidentical
Night visionYesYes
Night vision distance50 m50 m
LED typeIRIR
Number of illumination LEDsKnown for one1
Video3 differ
Maximum resolution1920 x 1080 pixels1920 x 1080 pixels
Total megapixels2 MP2 MP
Video compression formatsDiffersH.264, H.264+, H.265, H.265+H.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)320 x 240, 352 x 288, 640 x 360, 640 x 480 (VGA), 1280 x 720 (HD 720), 1280 x 960, 1920 x 1080 (HD 1080)
Supported video modesDiffers720p, 1080p240p, 360p, 480p, 720p, 960p, 1080p
Frame rate60 fps60 fps
Analog signal format systemKnown for onePAL
Video streamingKnown for oneYes
Noise reductionKnown for oneYes
3D NR (Noise Reduction)YesYes
Gain control typeKnown for oneAuto/Manual
Back Light Compensation (BLC)YesYes
Bit rateKnown for oneH.264: 24~9472Kbps, H.265: 14~5632Kbps
Bit rate controlKnown for oneConstant Bit Rate (CBR)/Variable Bit Rate (VBR)
Flip & mirrorKnown for oneYes
Full HDYesYes
Highlight Compensation (HLC)Known for oneYes
Privacy maskingYesYes
Region of Interest (ROI) encodingKnown for oneYes
Smart IRKnown for oneYes
Video formats supportedKnown for oneAVI
Image quality adjustmentKnown for oneBrightness, Contrast, Saturation, Sharpness
Audio1 differ
Audio codecsDiffersG.711a/ G.711Mu/ AAC/ G.726G722.1/G711ulaw/G711alaw/G726/MP2L2/PCM
Signal-to-Noise Ratio (SNR)Known for one50 dB
Built-in microphoneKnown for oneYes
Audio input channelsKnown for one1.0 channels
Audio output channelsKnown for one1.0 channels
Network2 differ
Ethernet LANYesYes
Wi-FiNoNo
Ethernet interface typeFast EthernetFast Ethernet
Networking standardsDiffersIEEE 802.3afIEEE 802.3at
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; SNMPTCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP, PPPoE, NTP, UPnP, SMTP, SNMP,IGMP, 802.1X, QoS, IPv6, Bonjour
Cabling technology10/100Base-T(X)10/100Base-T(X)
Quality of Service (QoS) supportYesYes
Streaming methodKnown for oneMulticast, Unicast
Client interoperabilityKnown for oneONVIF, PSIA, CGI
BluetoothKnown for oneNo
Number of usersKnown for one32 user(s)
Storage1 differ
Built-in HDDNoNo
Card reader integratedYesYes
Compatible memory cardsDiffersMicroSD (TransFlash)MicroSD (TransFlash), SDHC, SDXC
Maximum memory card size128 GB128 GB
Internal memoryKnown for one256 MB
ROM capacityKnown for one32 MB
Ports & interfacesidentical
Ethernet LAN (RJ-45) ports11
DC-in jackYesYes
InterfaceRJ-45RJ-45
Composite video outKnown for one1
Terminal block portKnown for oneYes
Security1 differ
Intelligent Video Surveillance (IVS) system featuresDiffersAbandoned object, Face detection, Intrusion, Missing object, TripwireFace detection
Motion sensorKnown for oneYes
Password protectionKnown for oneYes
Anti-flickerKnown for oneYes
Digital watermarkKnown for oneYes
HeartbeatKnown for oneYes
MirrorKnown for oneYes
Video motion detectionKnown for oneYes
Management featuresidentical
Web browserKnown for oneYes
Management softwareKnown for oneSmart PSS, DSS, Easy4ip
Behavior analysisKnown for oneIntrusion detection, Line crossing detection
Reset buttonKnown for oneYes
Power1 differ
Power source typeDiffersPoEDC, PoE
Power consumption (typical)Known for one5 W
DC output voltage1212
Power over Ethernet (PoE)Known for oneYes
Power consumption (max)Known for one15.5 W
Power consumption (Power over Ethernet (PoE))Known for one17.5 W
DC output currentKnown for one1.3 A
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%
System requirementsidentical
Mobile operating systems supportedKnown for oneAndroid, iOS
Weight & dimensions2 differ
HeightDiffers93.7 mm144.1 mm
DiameterKnown for one10.6 cm
WeightDiffers470 g1.89 kg
WidthKnown for one332.7 mm
DepthKnown for one332.7 mm
Packaging data1 differ
Package weightDiffers650 g2.28 kg
Package widthKnown for one185 mm
Package depthKnown for one200 mm
Package heightKnown for one385 mm
Package typeKnown for oneBox
Packaging contentidentical
Number of cameras11
Screws includedKnown for oneYes
Resource CDKnown for oneYes
Other features1 differ
Browser supportedDiffersIE, Chrome, Firefox, SafariIE8+, Chrome 31.0-44, Firefox 30.0-51, Safari 8.0+
IR controlKnown for oneAuto, Manual
Technical detailsidentical
Lens mount interfaceKnown for oneBoard mount
Number of video streamsKnown for one3
Logistics dataidentical
Harmonized System (HS) codeKnown for one85258900
Master (outer) case widthKnown for one570 mm
Master (outer) case lengthKnown for one410 mm
Master (outer) case heightKnown for one595 mm
Master (outer) case gross weightKnown for one15.5 kg
Products per master (outer) caseKnown for one9 pc(s)

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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