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Product comparison · 2 security cameras

Dahua Technology WizSense DH-IPC-HDW3449HN-AS-PV-0280B security camera Dome IP security camera Indoor & outdoor vs Dahua Technology Lite IPC-HFW2221RP-ZS-IRE6 Bullet IP security camera Outdoor

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  • 75specifications compared
  • 37differ
  • 38identical
  • 56known for one product only

Key differences

The Dahua Technology Lite IPC-HFW2221RP-ZS-IRE6 Bullet IP security camera Outdoor has 0.097 lx more minimum illumination than the Dahua Technology WizSense DH-IPC-HDW3449HN-AS-PV-0280B security camera Dome IP security camera Indoor & outdoor (0.1 lx vs 0.003 lx). The Dahua Technology Lite IPC-HFW2221RP-ZS-IRE6 Bullet IP security camera Outdoor has 0.4 more maximum aperture number than the Dahua Technology WizSense DH-IPC-HDW3449HN-AS-PV-0280B security camera Dome IP security camera Indoor & outdoor (1.4 vs 1). The Dahua Technology WizSense DH-IPC-HDW3449HN-AS-PV-0280B security camera Dome IP security camera Indoor & outdoor has 0.9 m more closest focusing distance than the Dahua Technology Lite IPC-HFW2221RP-ZS-IRE6 Bullet IP security camera Outdoor (1.2 m vs 0.3 m). Placement supported: Indoor & outdoor on the Dahua Technology WizSense DH-IPC-HDW3449HN-AS-PV-0280B security camera Dome IP security camera Indoor & outdoor, Outdoor on the Dahua Technology Lite IPC-HFW2221RP-ZS-IRE6 Bullet IP security camera Outdoor. Form factor: Dome on the Dahua Technology WizSense DH-IPC-HDW3449HN-AS-PV-0280B security camera Dome IP security camera Indoor & outdoor, Bullet on the Dahua Technology Lite IPC-HFW2221RP-ZS-IRE6 Bullet IP security camera Outdoor.

  • Placement supported
    • Indoor & outdoor
    • Outdoor
  • Form factor
    • Dome
    • Bullet
  • Mounting type
    • Ceiling
    • Wall
  • Product colour
    • Black, White
    • White
  • Minimum illumination
    • 0.003 lx
    • 0.1 lx
  • Tilt angle range
    • 0 - 78°
    • 0 - 90°
  • Optical sensor size
    • 25.4 / 2.7 mm (1 / 2.7")
    • 25.4 / 3 mm (1 / 3")
  • Maximum aperture number
    • 1
    • 1.4

Side by side

Differences highlightedShow differences only
131 specifications
A

Dahua Technology

WizSense DH-IPC-HDW3449HN-AS-PV-0280B security camera Dome IP security camera Indoor & outdoor

Model DH-IPC-HDW3449HN-AS-PV-0280B

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B

Dahua Technology

Lite IPC-HFW2221RP-ZS-IRE6 Bullet IP security camera Outdoor

Model IPC-HFW2221RP-ZS-IRE6

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Performance2 differ
Placement supportedDiffersIndoor & outdoorOutdoor
Alarm input/outputKnown for oneYes
CertificationDiffersCE-LVD: EN62368-1, CE-EMC, FCCCE (EN 60950:2000) UL:UL60950-1 FCC: FCC Part 15 Subpart B
PTZ controlKnown for oneYes
Design3 differ
Form factorDiffersDomeBullet
Mounting typeDiffersCeilingWall
Product colourDiffersBlack, WhiteWhite
Camera3 differ
Camera pan controlKnown for oneYes
Camera tilt controlKnown for oneYes
Minimum illuminationDiffers0.003 lx0.1 lx
Lens viewing angle, horizontalKnown for one103°
Lens viewing angle, verticalKnown for one53°
Lens viewing angle, diagonalKnown for one122°
Tilt angle rangeDiffers0 - 78°0 - 90°
White balanceDiffersAuto, Custom modes, Manual, Natural, OutdoorAuto, Manual, Natural, Outdoor
Auto flipKnown for oneYes
Image sensor1 differ
Number of sensorsKnown for one1
Optical sensor sizeDiffers25.4 / 2.7 mm (1 / 2.7")25.4 / 3 mm (1 / 3")
Lens system6 differ
Number of lensesKnown for one1
Maximum aperture numberDiffers11.4
Closest focusing distanceDiffers1.2 m0.3 m
Detect distance (wide)Differs67.4 m47 m
Fixed focal lengthKnown for one2.8 mm
Identify distance (wide)Differs6.7 m5 m
Observe distance (wide)Differs27 m19 m
Recognize distance (wide)Differs13.5 m9 m
Zoom capabilityKnown for oneYes
Digital zoomKnown for one16x
Focal length rangeKnown for one2.7 - 12 mm
FocusKnown for oneMotorized
Detect distance (tele)Known for one129 m
Identify distance (tele)Known for one13 m
Observe distance (tele)Known for one51 m
Recognize distance (tele)Known for one26 m
Night vision2 differ
Night vision distanceDiffers30 m60 m
Number of illumination LEDsDiffers14
Video7 differ
Maximum resolutionDiffers2688 x 1520 pixels1920 x 1080 pixels
Total megapixelsDiffers4 MP2 MP
Video formats supportedKnown for oneH.264+, H.265+
Video compression formatsDiffersH.264, H.265, M-JPEGH.264, H.264+
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), 2304 x 1296, 2560 x 1440, 2688 x 1520352 x 240, 352 x 288, 704 x 480, 704 x 576, 1280 x 720 (HD 720), 1280 x 960, 1920 x 1080 (HD 1080)
Supported video modesDiffers240p, 480p, 576p, 720p, 960p, 1080p, 1520p720p, 1080p
Noise reduction technologyKnown for one3D noise reduction
Bit rateDiffers32 kbps - 8192 kbps24K - 8Mbps
Bit rate controlDiffersConstant Bit Rate (CBR)/Variable Bit Rate (VBR)Constant Bit Rate (CBR), Variable Bit Rate (VBR)
Analog signal format systemKnown for onePAL
3D NR (Noise Reduction)Known for oneYes
Automatic gain controlKnown for oneYes
Flip & mirrorKnown for oneYes
Full HDKnown for oneYes
Audio1 differ
Audio input channelsKnown for one1.0 channels
Audio output channelsKnown for one1.0 channels
Signal-to-Noise Ratio (SNR)Differs56 dB50 dB
Built-in microphoneKnown for oneYes
Voice codecsKnown for oneG.711Mu, G.711a, G.723, G.726, PCM
Network2 differ
BluetoothKnown for oneNo
Supported network protocolsDiffersIPv4, IPv6, HTTP, TCP, UDP, ARP, RTP, RTSP, RTCP, RTMP, SMTP, FTP, SFTP, DHCP, DNS, DDNS, QoS, UPnP, NTP, Multicast, ICMP, IGMP, NFS, SAMBA, PPPoE, SNMPHTTP;HTTPs;TCP;ARP;RTSP;RTP;UDP;SMTP;FTP; DHCP;DNS;DDNS;PPPOE;IPv4/v6;QoS;UPnP;NTP; Bonjour;802.1x;Multicast;ICMP;IGMP
Number of usersKnown for one20 user(s)
Streaming methodDiffersMulticastMulticast, Unicast
Cabling technologyKnown for one10/100Base-T(X)
Client interoperabilityKnown for oneONVIF, PSIA, CGI
Storage2 differ
Maximum memory card sizeDiffers256 GB128 GB
Internal memoryDiffers512 MB16 MB
ROM capacityKnown for one128 MB
Flash memoryKnown for one256 MB
Ports & interfacesidentical
Ethernet LAN (RJ-45) portsKnown for one1
InterfaceKnown for oneRJ-45
Securityidentical
Built-in sirenKnown for oneYes
IP address filteringKnown for oneYes
Intelligent Video Surveillance (IVS) system featuresKnown for oneTripwire
MirrorKnown for oneYes
Security algorithmsKnown for oneHTTPS
Video motion detectionKnown for oneYes
Motion sensorKnown for oneYes
Management features1 differ
Management softwareDiffersSmart PSS, DSS, DMSSSmart PSS, DSS,Easy4ip
Power2 differ
Power source typeDiffersDC, PoEPoE
Power consumption (typical)Differs3 W12.95 W
Power consumption (max)Known for one7.3 W
Power consumption (Power over Ethernet (PoE))Known for one8 W
Power over Ethernet (PoE)Known for oneYes
Operational conditions2 differ
Operating temperature (T-T)Differs-40 - 60 °C-30 - 60 °C
Storage temperature (T-T)Differs-40 - 60 °C-30 - 60 °C
Operating relative humidity (H-H)Known for one0 - 95%
Storage relative humidity (H-H)Known for one0 - 95%
Weight & dimensions2 differ
HeightDiffers110.9 mm80 mm
DiameterKnown for one12.2 cm
WeightDiffers754 g685 g
WidthKnown for one72 mm
LengthKnown for one212.8 mm
Packaging data1 differ
Package weightDiffers915 g860 g
Other featuresidentical
Browser supportedKnown for oneIE, Chrome, Firefox, Safari
IR controlKnown for oneAuto, Manual
Technical detailsidentical
Number of video streamsKnown for one2

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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