Product comparison · 2 security cameras

Dahua Technology Ultra IPC-HFW7842H-Z security camera Bullet IP security camera Outdoor vs TP-Link VIGI InSight S445S(2.8mm)

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  • 72specifications compared
  • 36differ
  • 36identical
  • 92known for one product only

Key differences

  • Form factor
    • Ultra IPC-HFW7842H-Z security camera Bullet IP security camera Outdoor:Bullet
    • VIGI InSight S445S(2.8mm):Dome
  • Product colour
    • Ultra IPC-HFW7842H-Z security camera Bullet IP security camera Outdoor:Black, White
    • VIGI InSight S445S(2.8mm):White
  • Housing material
    • Ultra IPC-HFW7842H-Z security camera Bullet IP security camera Outdoor:Metal, Plastic
    • VIGI InSight S445S(2.8mm):Metal
  • Minimum illumination
    • Ultra IPC-HFW7842H-Z security camera Bullet IP security camera Outdoor:0.003 lx
    • VIGI InSight S445S(2.8mm):0.0005 lx
  • Lens viewing angle, horizontal
    • Ultra IPC-HFW7842H-Z security camera Bullet IP security camera Outdoor:114°
    • VIGI InSight S445S(2.8mm):112.5°
  • Lens viewing angle, vertical
    • Ultra IPC-HFW7842H-Z security camera Bullet IP security camera Outdoor:59°
    • VIGI InSight S445S(2.8mm):61.4°
  • Lens viewing angle, diagonal
    • Ultra IPC-HFW7842H-Z security camera Bullet IP security camera Outdoor:141°
    • VIGI InSight S445S(2.8mm):137°
  • Tilt angle range
    • Ultra IPC-HFW7842H-Z security camera Bullet IP security camera Outdoor:0 - 90°
    • VIGI InSight S445S(2.8mm):0 - 75°

Side by side

Differences highlightedShow differences only (on)
Comparison of IPC-HFW7842H-Z, VIGI InSight S445S(2.8mm)
164 specifications
Performance1 differ
Remote viewingKnown for oneYesUnknown — not stated by the source
Plug and PlayKnown for oneYesUnknown — not stated by the source
CertificationDiffersE-LVD: EN60950-1 CE-EMC: Electromagnetic Compatibility Directive 2014/30/EU FCC: 47 CFR FCC Part 15, Subpart B UL/CUL: UL60950-1 CAN/CSA C22.2 No.60950-1-07CE, NTRA, VCCI, KC, IC, BSMI, FCC, IP67, ONVIF
Auto pan modeKnown for oneUnknown — not stated by the sourceYes
Infrared (IR) cut-off filterKnown for oneUnknown — not stated by the sourceYes
Dynamic rangeKnown for oneUnknown — not stated by the source120 dB
Design3 differ
Form factorDiffersBulletDome
Product colourDiffersBlack, WhiteWhite
Housing materialDiffersMetal, PlasticMetal
IK codeKnown for oneIK10Unknown — not stated by the source
Fog proofKnown for oneYesUnknown — not stated by the source
Camera7 differ
Camera pan controlKnown for oneYesUnknown — not stated by the source
Camera tilt controlKnown for oneYesUnknown — not stated by the source
Minimum illuminationDiffers0.003 lx0.0005 lx
Lens viewing angle, horizontalDiffers114°112.5°
Lens viewing angle, verticalDiffers59°61.4°
Lens viewing angle, diagonalDiffers141°137°
Tilt angle rangeDiffers0 - 90°0 - 75°
Auto flipKnown for oneYesUnknown — not stated by the source
White balanceDiffersAuto, Custom modes, Manual, Natural, OutdoorArea white balance
Camera shutter speedDiffers1/3 - 1/100000 s1/3 - 1/10000 s
Adjustment shutter speedKnown for oneAuto/ManualUnknown — not stated by the source
Camera shutter typeKnown for oneUnknown — not stated by the sourceElectronic
Number of Privacy masking areasKnown for oneUnknown — not stated by the source4
Image sensor1 differ
Number of sensorsKnown for one1Unknown — not stated by the source
Optical sensor sizeDiffers25.4 / 1.8 mm (1 / 1.8")25.4 / 79 mm (1 / 79")
Number of effective pixels (H x V)Known for one3840 x 2160 pixelsUnknown — not stated by the source
Lens system2 differ
Focal length rangeKnown for one2.7 - 12 mmUnknown — not stated by the source
Identify distanceDiffers18.6 m6 m
Maximum aperture numberDiffers1.21
Closest focusing distanceKnown for one1 mUnknown — not stated by the source
Detect distance (tele)Known for one186.7 mUnknown — not stated by the source
Detect distance (wide)Known for one87.2 mUnknown — not stated by the source
Identify distance (tele)Known for one18.6 mUnknown — not stated by the source
Identify distance (wide)Known for one8.7 mUnknown — not stated by the source
Observe distance (tele)Known for one74.7 mUnknown — not stated by the source
Observe distance (wide)Known for one34.9 mUnknown — not stated by the source
Recognize distance (tele)Known for one37.3 mUnknown — not stated by the source
Recognize distance (wide)Known for one17.4 mUnknown — not stated by the source
Detect distanceKnown for oneUnknown — not stated by the source59 m
Observe distanceKnown for oneUnknown — not stated by the source25 m
Recognize distanceKnown for oneUnknown — not stated by the source12 m
Fixed focusKnown for oneUnknown — not stated by the sourceYes
Fixed focal lengthKnown for oneUnknown — not stated by the source2.8 mm
Night visionidentical
Night vision distanceKnown for one60 mUnknown — not stated by the source
LED typeKnown for oneIRUnknown — not stated by the source
Number of illumination LEDsKnown for one4Unknown — not stated by the source
Video7 differ
Maximum resolutionDiffers3840 x 2160 pixels2688 x 1520 pixels
Total megapixelsDiffers8 MP4 MP
Video formats supportedDiffersH.264, H.265, M-JPEGH.264, H.264+, H.265, H.265+
Video compression formatsDiffersH.264, H.265, M-JPEGH.264, H.264+, H.265, H.265+
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), 2048 x 1536 (QXGA), 2304 x 1296, 2592 x 1944, 2688 x 1520, 3072 x 1728, 3072 x 2048, 3840 x 2160320 x 240, 352 x 288, 640 x 360, 640 x 480 (VGA), 704 x 576, 848 x 480, 1280 x 720 (HD 720), 1920 x 1080 (HD 1080), 2048 x 1280, 2304 x 1296, 2560 x 1440, 2688 x 1520
Supported video modesKnown for one720p, 1080pUnknown — not stated by the source
Video intelligence analyticKnown for oneYesUnknown — not stated by the source
Noise reduction technologyKnown for one3D noise reductionUnknown — not stated by the source
Image stabilizerKnown for oneYesUnknown — not stated by the source
Gain control typeKnown for oneAuto/ManualUnknown — not stated by the source
Bit rateDiffers12 - 16384 kbps64 Kbit/s
Bit rate controlDiffersConstant Bit Rate (CBR)/Variable Bit Rate (VBR)Constant Bit Rate (CBR), Variable Bit Rate (VBR)
Digital Wide Dynamic Range (DWDR)Known for oneYesUnknown — not stated by the source
Flip & mirrorKnown for oneYesUnknown — not stated by the source
Portrait modeKnown for oneYesUnknown — not stated by the source
Privacy maskingKnown for oneYesUnknown — not stated by the source
Time stamp overlayKnown for oneYesUnknown — not stated by the source
Video recordingKnown for oneUnknown — not stated by the sourceYes
Thermal frame rate (NTSC)Known for oneUnknown — not stated by the source50 Hz
Thermal frame rate (PAL)Known for oneUnknown — not stated by the source60 Hz
Highlight Compensation (HLC)Known for oneUnknown — not stated by the sourceYes
Image quality adjustmentKnown for oneUnknown — not stated by the sourceBrightness, Contrast, DNR, Saturation, Sharpness
Audio2 differ
Audio input channelsDiffers1.0 channels2.0 channels
Audio output channelsDiffers1.0 channels2.0 channels
Voice codecsKnown for oneG.711Mu, G.711a, G.723, G.726Unknown — not stated by the source
Built-in speaker(s)Known for oneUnknown — not stated by the sourceYes
Audio systemKnown for oneUnknown — not stated by the source2-way
Built-in microphoneKnown for oneUnknown — not stated by the sourceYes
Number of microphonesKnown for oneUnknown — not stated by the source1
Bit rate rangeKnown for oneUnknown — not stated by the source256 - 6000 Kbit/s
Network1 differ
Wi-FiKnown for oneNoUnknown — not stated by the source
BluetoothKnown for oneNoUnknown — not stated by the source
Ethernet interface typeKnown for oneGigabit EthernetUnknown — not stated by the source
Supported network protocolsDiffersHTTP; Https; 8021.x; TCP; ARP; RTSP; RTP; UDP; RTCP; SMTP; FTP; DHCP; DNS; DDNS; PPPoE; IPv4/v6; SNMP; QoS; UPnP; NTP; SFTP; RTMP; Genetec;BonjourTCP/IP, UDP, ICMP, HTTP, HTTPS, DHCP, DNS, RTSP, NTP, UPnP UDP, SSL/TLS, FTP/SFTP, RTP, IPv4, IPv6, ARP, SMTP, SNMP, RTMP
Number of usersKnown for one20 user(s)Unknown — not stated by the source
Quality of Service (QoS) supportKnown for oneYesUnknown — not stated by the source
Streaming methodKnown for oneMulticastUnknown — not stated by the source
Networking standardsKnown for oneUnknown — not stated by the sourceIEEE 802.1x, IEEE 802.3at
Live viewKnown for oneUnknown — not stated by the sourceYes
Number of simultaneous live view channelsKnown for oneUnknown — not stated by the source3 channels
Storage1 differ
Maximum memory card sizeDiffers256 GB512 GB
Internal memoryKnown for one2000 MBUnknown — not stated by the source
ROM capacityKnown for one4000 MBUnknown — not stated by the source
Ports & interfacesidentical
RS-485 portsKnown for one1Unknown — not stated by the source
Microphone inKnown for oneUnknown — not stated by the sourceYes
Security2 differ
Alert notification typeDiffersSnapshot alert messageE-mail, Push notification
Anti-flickerKnown for oneYesUnknown — not stated by the source
HeartbeatKnown for oneYesUnknown — not stated by the source
Intelligent Video Surveillance (IVS) system featuresDiffersAbandoned object, Intrusion, Missing object, People counting, Scene change, TripwireAbandoned object, Abnormal sound detection, Intrusion, Line crossing detection, People counting, Region entrance detection, Region exiting detection, Scene change, Vehicle detection
Privacy protectionKnown for oneYesUnknown — not stated by the source
Alarm input channelsKnown for oneUnknown — not stated by the source1
Alarm output channelsKnown for oneUnknown — not stated by the source1
Password protection typeKnown for oneUnknown — not stated by the sourceUser
Digest authenticationKnown for oneUnknown — not stated by the sourceYes
HTTPS encryptionKnown for oneUnknown — not stated by the sourceYes
Human and vehicle targets classificationKnown for oneUnknown — not stated by the sourceYes
IP address filteringKnown for oneUnknown — not stated by the sourceYes
Management features1 differ
Behavior analysisDiffersIntrusion detection, Line crossing detection, Object removal detection, Unattended baggage detectionAudio exception detection, Object removal detection
Firmware upgradeableKnown for oneYesUnknown — not stated by the source
Remotely operatedKnown for oneYesUnknown — not stated by the source
Cloud-managedKnown for oneUnknown — not stated by the sourceYes
Cloud services supportedKnown for oneUnknown — not stated by the sourceFTP
Reset buttonKnown for oneUnknown — not stated by the sourceYes
Power2 differ
Power source typeDiffersDCDC, PoE
Power consumption (typical)Differs17.3 W15.6 W
DC output voltageKnown for one12, 24Unknown — not stated by the source
AC input voltageKnown for oneUnknown — not stated by the source12 V
Power consumption (max)Known for oneUnknown — not stated by the source17.9 W
Operational conditions2 differ
Operating temperature (T-T)Differs-40 - 60 °C-30 - 60 °C
Operating relative humidity (H-H)Differs5 - 95%0 - 95%
Storage relative humidity (H-H)Known for oneUnknown — not stated by the source0 - 95%
Weight & dimensions4 differ
WidthDiffers92.9 mm111 mm
DepthDiffers340.1 mm111 mm
HeightDiffers92.9 mm81.4 mm
WeightDiffers1.6 kg550 g
Packaging dataidentical
Package weightKnown for one2.4 kgUnknown — not stated by the source
Package typeKnown for oneUnknown — not stated by the sourceBox
Packaging contentidentical
Mounting kitKnown for oneUnknown — not stated by the sourceYes
Panoramic cameraidentical
Sensor type (panoramic camera)Known for oneUnknown — not stated by the sourceCMOS
Signal-to-Noise Ratio (SNR) (panoramic camera)Known for oneUnknown — not stated by the source52 dB
Sustainabilityidentical
Compliance certificatesKnown for oneUnknown — not stated by the sourceCE

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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