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Product comparison · 2 security cameras

Dahua Technology TPC-BF1241-B3F4-DW-S8 security camera Bullet IP security camera Indoor & outdoor vs Ernitec Deimos-Ultra-OWL-Thermal 7mm Dual Sensor Camera. 384?288 thermal and 4 MP visible sensors- NDAA

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  • 38specifications compared
  • 18differ
  • 20identical
  • 59known for one product only

Key differences

  • Thermal sensitivity (NETD)
    • 40 mK
    • 30 mK
  • Mounting type
    • Wall
    • Ceiling/Wall/Pole
  • International Protection (IP) code
    • IP67
    • IP66
  • Field of view (FOV) angle (thermal module)
    • 50.6 x 37.8°
    • 44 x 33°
  • Lens viewing angle, horizontal
    • 71.2°
    • 55°
  • Lens viewing angle, vertical
    • 52°
    • 30°
  • Optical sensor size
    • 25.4 / 2.7 mm (1 / 2.7")
    • 25.4 / 1.8 mm (1 / 1.8")
  • Effective sensor resolution (thermal module)
    • 256 x 192 pixels
    • 384 x 288 pixels

Side by side

Differences highlightedShow differences only
97 specifications
A

Dahua Technology

TPC-BF1241-B3F4-DW-S8 security camera Bullet IP security camera Indoor & outdoor

Model TPC-BF1241-B3F4-DW-S8

View product
B

Ernitec

Deimos-Ultra-OWL-Thermal 7mm Dual Sensor Camera. 384?288 thermal and 4 MP visible sensors- NDAAView product
Performance1 differ
Day/night modeKnown for oneYes
Thermal sensitivity (NETD)Differs40 mK30 mK
Infrared (IR) cut-off filterKnown for oneYes
Dynamic rangeKnown for one120 dB
Number of languagesKnown for one14
Design2 differ
Form factorKnown for oneBullet
Mounting typeDiffersWallCeiling/Wall/Pole
International Protection (IP) codeDiffersIP67IP66
Display diagonalKnown for one2.54 cm (1")
WeatherproofKnown for oneYes
Camera3 differ
Field of view (FOV) angle (thermal module)Differs50.6 x 37.8°44 x 33°
Lens viewing angle, horizontalDiffers71.2°55°
Lens viewing angle, verticalDiffers52°30°
White balanceKnown for oneAuto, Indoor, Manual, Natural, Outdoor, Street lamp
Camera shutter speedKnown for one1/30,000 –1
Camera pan controlKnown for oneNo
Image sensor2 differ
Optical sensor sizeDiffers25.4 / 2.7 mm (1 / 2.7")25.4 / 1.8 mm (1 / 1.8")
Effective sensor resolution (thermal module)Differs256 x 192 pixels384 x 288 pixels
Number of sensorsKnown for one2
Number of effective pixels (H x V)Known for one2688 x 1520 pixels
Lens system2 differ
Number of lensesKnown for one1
Maximum aperture numberKnown for one1.6
Aperture number (thermal module)Known for one1
Closest focusing distanceKnown for one2 m
Fixed focal lengthDiffers10 mm6 mm
Fixed focal length (thermal module)Differs3.5 mm7 mm
Focal length rangeKnown for one6 mm
Night visionidentical
Night vision distanceKnown for one80 m
LED typeKnown for oneIR
Infra-red wavelengthKnown for one850 nm
Videoidentical
Maximum resolutionKnown for one2336 x 1752 pixels
Video compression formatsKnown for oneH.264B, H.264H, H.264M, H.265
Frame rateKnown for one30 fps
Noise reductionKnown for oneYes
Noise reduction technologyKnown for one2D noise reduction, 3D noise reduction
Back Light Compensation (BLC)Known for oneYes
Digital Wide Dynamic Range (DWDR)Known for oneYes
Highlight Compensation (HLC)Known for oneYes
Video intelligence analyticKnown for oneYes
3D NR (Noise Reduction)Known for oneYes
Bit rate controlKnown for oneConstant Bit Rate (CBR)/Variable Bit Rate (VBR)
Privacy maskingKnown for oneYes
Audioidentical
Built-in speaker(s)Known for oneYes
Built-in microphoneKnown for oneYes
Networkidentical
BluetoothKnown for oneNo
Supported network protocolsKnown for oneHTTPS; HTTP; TCP; ARP; RTSP; RTP; UDP; RTCP; SMTP; FTP; DHCP; DNS; DDNS; PPPOE; IPv4/v6; SNMP; QoS; UPnP; NTP
Storage1 differ
Compatible memory cardsKnown for oneMicroSD (TransFlash)
Maximum memory card sizeDiffers256 GB1 TB
Ports & interfacesidentical
RS-485 portsKnown for one1
Security2 differ
Alarm input channelsDiffers12
Alarm output channelsDiffers12
Temperature sensorKnown for oneYes
Temperature measurement rangeKnown for one-20 - 150 °C
Fire detectionKnown for oneYes
Human and vehicle targets classificationKnown for oneYes
Intelligent Video Surveillance (IVS) system featuresKnown for oneIntrusion
MirrorKnown for oneYes
Video motion detectionKnown for oneYes
Power2 differ
Power source typeDiffersDC, PoEPoE+
Power consumption (typical)Known for one8 W
Power consumption (max)Differs14 W25 W
DC output voltageKnown for one12
Power over Ethernet (PoE)Known for oneYes
Operational conditions1 differ
Operating temperature (T-T)Differs-30 - 50 °C-40 - 60 °C
Storage temperature (T-T)Known for one-30 - 70 °C
Weight & dimensions1 differ
WidthKnown for one90.1 mm
DepthKnown for one90.4 mm
HeightKnown for one205.5 mm
WeightDiffers900 g2.6 kg
Packaging data1 differ
Package widthKnown for one138 mm
Package depthKnown for one187 mm
Package heightKnown for one279 mm
Package weightDiffers1.3 kg3.1 kg
Packaging contentidentical
Number of camerasKnown for one1
Other featuresidentical
Audio outputKnown for one1
Dimensions (WxDxH)Known for one327.4 x 140.04 x 120.72 mm
Warranty periodKnown for one5 year(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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