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Product comparison · 2 security cameras

Dahua Technology Lite IPC-HDW2421R-ZS Dome IP security camera Indoor & outdoor vs Dahua Technology Lite SD12203T-GN-W-S2 security camera Dome IP security camera Indoor & outdoor

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  • 66specifications compared
  • 24differ
  • 42identical
  • 70known for one product only

Key differences

The Dahua Technology Lite IPC-HDW2421R-ZS Dome IP security camera Indoor & outdoor has 0.095 lx more minimum illumination than the Dahua Technology Lite SD12203T-GN-W-S2 security camera Dome IP security camera Indoor & outdoor (0.1 lx vs 0.005 lx). The Dahua Technology Lite IPC-HDW2421R-ZS Dome IP security camera Indoor & outdoor has 5° more angle of rotation than the Dahua Technology Lite SD12203T-GN-W-S2 security camera Dome IP security camera Indoor & outdoor (360° vs 355°). The Dahua Technology Lite SD12203T-GN-W-S2 security camera Dome IP security camera Indoor & outdoor has 20 m more night vision distance than the Dahua Technology Lite IPC-HDW2421R-ZS Dome IP security camera Indoor & outdoor (80 m vs 60 m). Tilt angle range: 0 - 78° on the Dahua Technology Lite IPC-HDW2421R-ZS Dome IP security camera Indoor & outdoor, 0 - 65° on the Dahua Technology Lite SD12203T-GN-W-S2 security camera Dome IP security camera Indoor & outdoor. Pan range: 0 - 360° on the Dahua Technology Lite IPC-HDW2421R-ZS Dome IP security camera Indoor & outdoor, 0 - 355° on the Dahua Technology Lite SD12203T-GN-W-S2 security camera Dome IP security camera Indoor & outdoor.

  • Minimum illumination
    • 0.1 lx
    • 0.005 lx
  • Angle of rotation
    • 360°
    • 355°
  • Tilt angle range
    • 0 - 78°
    • 0 - 65°
  • Pan range
    • 0 - 360°
    • 0 - 355°
  • Optical sensor size
    • 25.4 / 3 mm (1 / 3")
    • 25.4 / 1.8 mm (1 / 1.8")
  • Focal length range
    • 2.7 - 12 mm
    • 2.8 - 8 mm
  • Night vision distance
    • 60 m
    • 80 m
  • Number of illumination LEDs
    • 2
    • 3

Side by side

Differences highlightedShow differences only
136 specifications
A

Dahua Technology

Lite IPC-HDW2421R-ZS Dome IP security camera Indoor & outdoor

Model IPC-HDW2421R-ZS

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B

Dahua Technology

Lite SD12203T-GN-W-S2 security camera Dome IP security camera Indoor & outdoor

Model SD12203T-GN-W-S2

View product
Performanceidentical
PTZ controlKnown for oneYes
Wide Dynamic Range (WDR)Known for oneYes
Day/night modeKnown for oneYes
CertificationKnown for oneCE (EN 60950:2000) UL:UL60950-1 FCC: FCC Part 15 Subpart B
People counting functionKnown for oneYes
Alarm input/outputKnown for oneYes
Plug and PlayKnown for oneYes
Designidentical
IK codeKnown for oneIK10
Fog proofKnown for oneYes
Camera5 differ
Minimum illuminationDiffers0.1 lx0.005 lx
Angle of rotationDiffers360°355°
Tilt angle rangeDiffers0 - 78°0 - 65°
Pan rangeDiffers0 - 360°0 - 355°
White balanceDiffersAuto, Manual, Natural, OutdoorAuto, Lamp, Manual, Natural, Outdoor
Camera pan controlKnown for oneYes
Camera tilt controlKnown for oneYes
Lens viewing angle, horizontalKnown for one43°
Lens viewing angle, verticalKnown for one23°
Image sensor1 differ
Optical sensor sizeDiffers25.4 / 3 mm (1 / 3")25.4 / 1.8 mm (1 / 1.8")
Number of sensorsKnown for one1
Number of effective pixels (H x V)Known for one2688 x 1520 pixels
Lens system1 differ
Zoom capabilityKnown for oneYes
Digital zoomKnown for one16x
Focal length rangeDiffers2.7 - 12 mm2.8 - 8 mm
FocusKnown for oneMotorized
Maximum aperture numberKnown for one1.4
Closest focusing distanceKnown for one0.3 m
Detect distance (tele)Known for one193 m
Detect distance (wide)Known for one68 m
Identify distance (tele)Known for one19 m
Identify distance (wide)Known for one7 m
Observe distance (tele)Known for one77 m
Observe distance (wide)Known for one27 m
Recognize distance (tele)Known for one39 m
Recognize distance (wide)Known for one14 m
Number of lensesKnown for one1
Auto focusKnown for oneYes
Fixed focusKnown for oneYes
Minimum aperture numberKnown for one1.6
Normal focusing rangeKnown for one2.5 - 6 m
Night vision2 differ
Night vision distanceDiffers60 m80 m
Number of illumination LEDsDiffers23
Video6 differ
Total megapixelsDiffers4 MP2 MP
Video compression formatsDiffersH.264, H.264+H.264, H.264+, H.265, H.265 Pro, H.265 Pro+, H.265+
Supported graphics resolutionsDiffers352 x 240, 352 x 288, 704 x 480, 704 x 576, 1280 x 720 (HD 720), 1280 x 960, 1920 x 1080 (HD 1080), 2304 x 1296, 2688 x 1520352 x 240, 352 x 288, 640 x 480 (VGA), 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
Frame rateDiffers20 fps30 fps
Analog signal format systemKnown for onePAL
3D NR (Noise Reduction)Known for oneYes
Automatic gain controlKnown for oneYes
Bit rateDiffers24K - 8MbpsH.264: 32 Kbps–8192 Kbps, H.265: 19 Kbps– 8192 Kbps
Bit rate controlDiffersConstant Bit Rate (CBR), Variable Bit Rate (VBR)Constant Bit Rate (CBR)/Variable Bit Rate (VBR)
Full HDKnown for oneYes
Video intelligence analyticKnown for oneYes
Noise reduction technologyKnown for one3D noise reduction
Digital Wide Dynamic Range (DWDR)Known for oneYes
Audioidentical
Signal-to-Noise Ratio (SNR)Known for one50 dB
Audio input channelsKnown for one1.0 channels
Audio output channelsKnown for one1.0 channels
Audio formats supportedKnown for oneAAC
Voice codecsKnown for oneG.711a, G.711alaw, G.723, G.723.1, G.726, G.726-32
Network2 differ
Networking standardsDiffersIEEE 802.3afIEEE 802.1x
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;IGMPIPv4;IPv6;HTTP;HTTPS;TCP;UDP;ARP;RTP;RTSP;RTCP ;RTMP;SMTP;FTP;SFTP;DHCP;DNS;DDNS;QoS;UPnP ;NTP;Multicast;ICMP;IGMP;NFS;PPPoE;SNMP
Cabling technologyKnown for one10/100Base-T(X)
Client interoperabilityKnown for oneONVIF, PSIA, CGI
BluetoothKnown for oneNo
Number of usersKnown for one20 user(s)
Storage2 differ
Compatible memory cardsDiffersMicroSD (TransFlash), MicroSDHC, MicroSDXCMicroSD (TransFlash)
Maximum memory card sizeDiffers128 GB256 GB
Flash memoryKnown for one256 MB
Internal memoryKnown for one16 MB
Ports & interfacesidentical
DC-in jackKnown for oneYes
InterfaceKnown for oneRJ-45
Ethernet LAN (RJ-45) portsKnown for one1
Securityidentical
Active tampering alarmKnown for oneYes
MirrorKnown for oneYes
Privacy protectionKnown for oneYes
Video motion detectionKnown for oneYes
Management features1 differ
Management softwareDiffersSmart PSS, DSS,Easy4ipSmart PSS, DSS, DMSS
Web-based managementKnown for oneYes
Power2 differ
Power source typeDiffersPoEAC, DC, PoE
Power consumption (typical)Differs9.75 W12.4 W
Power over Ethernet (PoE)Known for oneYes
AC input voltageKnown for one24 V
Operational conditionsidentical
Storage relative humidity (H-H)Known for one0 - 95%
System requirementsidentical
Windows operating systems supportedKnown for oneYes
Weight & dimensions2 differ
HeightDiffers104.9 mm117.9 mm
DiameterKnown for one12.2 cm
WeightDiffers590 g950 g
DepthKnown for one159 mm
Packaging dataidentical
Package weightKnown for one710 g
Packaging contentidentical
ManualKnown for oneYes
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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