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Product comparison · 2 security cameras

Dahua Technology Consumer DH-PTZ12248V-LR8-N security camera Bullet IP security camera Indoor & outdoor vs Dahua Technology Lite IPC-HFW2431S-S-0280B-S2 security camera IP security camera Indoor & outdoor

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  • 50specifications compared
  • 27differ
  • 23identical
  • 80known for one product only

Key differences

The Dahua Technology Lite IPC-HFW2431S-S-0280B-S2 security camera IP security camera Indoor & outdoor has 0.009 lx more minimum illumination than the Dahua Technology Consumer DH-PTZ12248V-LR8-N security camera Bullet IP security camera Indoor & outdoor (0.01 lx vs 0.001 lx). The Dahua Technology Lite IPC-HFW2431S-S-0280B-S2 security camera IP security camera Indoor & outdoor has 37.45° more lens viewing angle, horizontal than the Dahua Technology Consumer DH-PTZ12248V-LR8-N security camera Bullet IP security camera Indoor & outdoor (102° vs 64.55°). The Dahua Technology Consumer DH-PTZ12248V-LR8-N security camera Bullet IP security camera Indoor & outdoor has 1,170 m more night vision distance than the Dahua Technology Lite IPC-HFW2431S-S-0280B-S2 security camera IP security camera Indoor & outdoor (1200 m vs 30 m). Only the Dahua Technology Lite IPC-HFW2431S-S-0280B-S2 security camera IP security camera Indoor & outdoor has power over Ethernet (PoE). Mounting type: Ceiling/wall on the Dahua Technology Consumer DH-PTZ12248V-LR8-N security camera Bullet IP security camera Indoor & outdoor, Wall on the Dahua Technology Lite IPC-HFW2431S-S-0280B-S2 security camera IP security camera Indoor & outdoor.

  • Mounting type
    • Ceiling/wall
    • Wall
  • Product colour
    • White
    • Black, White
  • International Protection (IP) code
    • IP66
    • IP67
  • Minimum illumination
    • 0.001 lx
    • 0.01 lx
  • Lens viewing angle, horizontal
    • 64.55°
    • 102°
  • Tilt angle range
    • -90 - 45°
    • 0 - 90°
  • Camera shutter speed
    • 1/1 ~ 1/30000 s
    • 1/3 - 1/100000 s
  • Optical sensor size
    • 25.4 / 1.9 mm (1 / 1.9")
    • 25.4 / 3 mm (1 / 3")

Side by side

Differences highlightedShow differences only
130 specifications
A

Dahua Technology

Consumer DH-PTZ12248V-LR8-N security camera Bullet IP security camera Indoor & outdoor

Model DH-PTZ12248V-LR8-N

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B

Dahua Technology

Lite IPC-HFW2431S-S-0280B-S2 security camera IP security camera Indoor & outdoor

Model IPC-HFW2431S-S-0280B-S2

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Performance1 differ
TypeIP security cameraIP security camera
Placement supportedIndoor & outdoorIndoor & outdoor
Connectivity technologyWiredWired
PTZ controlKnown for oneYes
PTZ modesKnown for one5 Pattern, 8 Tour, Auto scan, Auto pan
PTZ protocolsKnown for onePelco-P/D
Auto-trackingKnown for oneYes
Wide Dynamic Range (WDR)YesYes
Day/night modeYesYes
Alarm input/outputKnown for oneYes
CertificationDiffersCE: EN55032/EN55024/EN50130-4 FCC: Part15 subpartB,ANSI C63.4- 2014CE-LVD: EN60950-1CE-EMC: Electromagnetic Compatibility Directive 2014/30/EUFCC: 47 CFR FCC Part 15, Subpart BUL/CUL: UL60950-1 CAN/CSA C22.2 No.60950-1-07
Maximum operating distanceKnown for one30 m
Infrared (IR) cut-off filterKnown for oneYes
Design3 differ
Form factorKnown for oneBullet
Mounting typeDiffersCeiling/wallWall
Product colourDiffersWhiteBlack, White
Housing materialMetalMetal
International Protection (IP) codeDiffersIP66IP67
Fog proofKnown for oneYes
Camera5 differ
Minimum illuminationDiffers0.001 lx0.01 lx
Lens viewing angle, horizontalDiffers64.55°102°
Tilt angle rangeDiffers-90 - 45°0 - 90°
Tilt preset speedKnown for one60 °/sec
Pan range0 - 360°0 - 360°
Pan speedKnown for one160 °/sec
White balanceDiffersATW, Auto, Indoor, Manual, OutdoorAuto, Daylight, Manual, Natural, Outdoor
Camera shutter speedDiffers1/1 ~ 1/30000 s1/3 - 1/100000 s
Camera pan controlKnown for oneYes
Camera tilt controlKnown for oneYes
Angle of rotationKnown for one360°
Lens viewing angle, verticalKnown for one55°
Lens viewing angle, diagonalKnown for one121°
Adjustment shutter speedKnown for oneAuto/Manual
Image sensor2 differ
Sensor typeCMOSCMOS
Optical sensor sizeDiffers25.4 / 1.9 mm (1 / 1.9")25.4 / 3 mm (1 / 3")
Progressive scanYesYes
Number of effective pixels (H x V)Differs1920 x 1080 pixels2688 x 1520 pixels
Number of sensorsKnown for one1
Lens systemidentical
Zoom capabilityKnown for oneYes
Optical zoomKnown for one48x
Digital zoomKnown for one16x
Focal length rangeKnown for one5.7 - 275 mm
FocusKnown for oneMotorized/Manual
Maximum aperture numberKnown for one4.5
Minimum aperture numberKnown for one1.4
Number of lensesKnown for one1
Detect distanceKnown for one56 m
Observe distanceKnown for one22.4 m
Recognize distanceKnown for one11.2 m
Fixed focusKnown for oneYes
Identify distanceKnown for one5.6 m
Fixed focal lengthKnown for one2.8 mm
Night vision1 differ
Night visionYesYes
Night vision distanceDiffers1200 m30 m
LED typeIRIR
Number of illumination LEDsKnown for one1
Video3 differ
Maximum resolutionDiffers1920 x 1080 pixels2688 x 1520 pixels
Video formats supportedKnown for oneH.264, H.264+, H.265, H.265+
Video compression formatsDiffersH.264, H.264+, H.265, H.265+H.264, H.264+, H.265, H.265+, M-JPEG
Supported graphics resolutionsDiffers352 x 240, 352 x 288, 704 x 480, 720 x 576, 1280 x 720 (HD 720), 1280 x 960, 1920 x 1080 (HD 1080)352 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), 2304 x 1296, 2560 x 1440, 2688 x 1520
Supported video modes720p, 1080p720p, 1080p
Video streamingKnown for oneYes
Image stabilizerKnown for oneYes
3D NR (Noise Reduction)YesYes
Gain control typeAuto/ManualAuto/Manual
Back Light Compensation (BLC)YesYes
Bit rateKnown for one448K ~ 8192Kbps
Bit rate controlConstant Bit Rate (CBR), Variable Bit Rate (VBR)Constant Bit Rate (CBR), Variable Bit Rate (VBR)
Flip & mirrorKnown for oneYes
Highlight Compensation (HLC)Known for oneYes
Privacy maskingYesYes
Region of Interest (ROI) encodingYesYes
Total megapixelsKnown for one4 MP
Frame rateKnown for one30 fps
Noise reductionKnown for oneYes
Noise reduction technologyKnown for one3D noise reduction
Highlight Suppression BLC (HSBLC)Known for oneYes
Smart IRKnown for oneYes
Audioidentical
Audio input channelsKnown for one1.0 channels
Audio formats supportedKnown for oneAAC
Signal-to-Noise Ratio (SNR)Known for one55 dB
Voice codecsKnown for oneG.711Mu, G.711a, G.722, G.726
Network2 differ
Ethernet LANYesYes
Wi-FiKnown for oneNo
BluetoothKnown for oneNo
Ethernet interface typeDiffersGigabit Ethernet10 Gigabit Ethernet, 100 Gigabit Ethernet
Supported network protocolsDiffersIPv4/IPv6,HTTP,HTTPS,SSL,TCP/IP, UDP,UPnP, ICMP,IGMP,SNMP,RTSP,RTP, SMTP, NTP,DHCP, DNS,PPPOE,DDNS,FTP, IP Filter,QoS,Bonjour,802.1xHTTP; TCP; ARP; RTSP; RTP; UDP; RTCP; SMTP; FTP; DHCP; DNS; DDNS; PPPoE; IPv4/v6; QoS; UPnP; NTP; RTMP; Multicast; HTTPS; SFTP; 802.1x; ICMP; IGMP
Cabling technologyKnown for one10/100/1000Base-T(X)
Number of users20 user(s)20 user(s)
Streaming methodKnown for oneMulticast, Unicast
Networking standardsKnown for oneIEEE 802.3af
Client interoperabilityKnown for oneONVIF (Profile S/Profile G); CGI; Milestone; Genetec
Storage1 differ
Flash memoryKnown for one128 MB
Internal memoryDiffers1024 MB128 MB
Card reader integratedKnown for oneYes
Compatible memory cardsKnown for oneMicroSD (TransFlash), SDHC, SDXC
Maximum memory card sizeKnown for one256 GB
ROM capacityKnown for one128 MB
Ports & interfacesidentical
Ethernet LAN (RJ-45) portsKnown for one1
RS-485 portsKnown for one1
InterfaceKnown for oneBNC
Security1 differ
Auto restore after power failureKnown for oneYes
Intelligent Video Surveillance (IVS) system featuresDiffersAbandoned object, Face detection, Intrusion, Missing object, TripwireIntrusion, Tripwire
Video motion detectionYesYes
Detection distanceKnown for one56 m
MirrorKnown for oneYes
Management featuresidentical
Web-based managementKnown for oneYes
Web browserYesYes
Remotely operatedKnown for oneYes
Power4 differ
Power source typeDiffersACDC, PoE
AC input voltageKnown for one24 V
Power consumption (typical)Differs70 W2.2 W
Power consumption (max)Differs90 W5 W
Power over Ethernet (PoE)DiffersNoYes
Power consumption (Power over Ethernet (PoE))Known for one2.7 W
DC output voltageKnown for one12
Operational conditions1 differ
Operating temperature (T-T)Differs-40 - 70 °C-40 - 60 °C
Storage temperature (T-T)Known for one-40 - 60 °C
Operating relative humidity (H-H)Known for one0 - 95%
Storage relative humidity (H-H)Known for one0 - 95%
Weight & dimensions2 differ
WidthKnown for one345 mm
DepthDiffers252 mm166.2 mm
HeightKnown for one474 mm
WeightDiffers15 kg480 g
DiameterKnown for one7 cm
Packaging data1 differ
Package weightDiffers20.5 kg570 g
Packaging contentidentical
Number of cameras11
Other featuresidentical
Browser supportedKnown for oneIE, Google, Firefox
Technical detailsidentical
IrisKnown for oneYes
Suitable for outdoor useKnown 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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