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Product comparison · 2 security cameras

Dahua Technology Pro HAC-HFW2241T-Z-A security camera Bullet CCTV security camera Indoor & outdoor vs Vultech Security VS-IPC1550D2MZWD-LT security camera Dome IP security camera Indoor & outdoor Ceiling

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  • 35specifications compared
  • 16differ
  • 19identical
  • 55known for one product only

Key differences

The Dahua Technology Pro HAC-HFW2241T-Z-A security camera Bullet CCTV security camera Indoor & outdoor has 0.004 lx more minimum illumination than the Vultech Security VS-IPC1550D2MZWD-LT security camera Dome IP security camera Indoor & outdoor Ceiling (0.004 lx vs 0 lx). The Dahua Technology Pro HAC-HFW2241T-Z-A security camera Bullet CCTV security camera Indoor & outdoor has 40 m more night vision distance than the Vultech Security VS-IPC1550D2MZWD-LT security camera Dome IP security camera Indoor & outdoor Ceiling (80 m vs 40 m). The Vultech Security VS-IPC1550D2MZWD-LT security camera Dome IP security camera Indoor & outdoor Ceiling has 6 MP more total megapixels than the Dahua Technology Pro HAC-HFW2241T-Z-A security camera Bullet CCTV security camera Indoor & outdoor (8 MP vs 2 MP). Only the Vultech Security VS-IPC1550D2MZWD-LT security camera Dome IP security camera Indoor & outdoor Ceiling has Ethernet LAN. Type: CCTV security camera on the Dahua Technology Pro HAC-HFW2241T-Z-A security camera Bullet CCTV security camera Indoor & outdoor, IP security camera on the Vultech Security VS-IPC1550D2MZWD-LT security camera Dome IP security camera Indoor & outdoor Ceiling.

  • Type
    • CCTV security camera
    • IP security camera
  • Form factor
    • Bullet
    • Dome
  • Mounting type
    • Wall
    • Ceiling
  • Housing material
    • Aluminium
    • Metal
  • Minimum illumination
    • 0.004 lx
    • 0 lx
  • Optical sensor size
    • 25.4 / 2.8 mm (1 / 2.8")
    • 25.4 / 2.7 mm (1 / 2.7")
  • Number of effective pixels (H x V)
    • 1920 x 1080 pixels
    • 3840 x 2160 pixels
  • Night vision distance
    • 80 m
    • 40 m

Side by side

Differences highlightedShow differences only
90 specifications
A

Dahua Technology

Pro HAC-HFW2241T-Z-A security camera Bullet CCTV security camera Indoor & outdoor

Model HAC-HFW2241T-Z-A

View product
B

Vultech Security

VS-IPC1550D2MZWD-LT security camera Dome IP security camera Indoor & outdoor Ceiling

Model VS-IPC1550D2MZWD-LT

View product
Performance1 differ
TypeDiffersCCTV security cameraIP security camera
PTZ controlKnown for oneYes
Built-in lightKnown for oneYes
Languages supportKnown for oneMulti
CertificationKnown for oneCE, FCC, UL
Design3 differ
Form factorDiffersBulletDome
Mounting typeDiffersWallCeiling
Housing materialDiffersAluminiumMetal
Camera1 differ
Minimum illuminationDiffers0.004 lx0 lx
Field of view (FOV) angleKnown for one100°
Camera shutter speedKnown for one1/3 - 1/10000 s
Number of Privacy masking areasKnown for one4
Camera pan controlKnown for oneYes
Camera tilt controlKnown for oneYes
Angle of rotationKnown for one360°
Tilt angle rangeKnown for one0 - 90°
Pan rangeKnown for one0 - 360°
Image sensor2 differ
Optical sensor sizeDiffers25.4 / 2.8 mm (1 / 2.8")25.4 / 2.7 mm (1 / 2.7")
Number of effective pixels (H x V)Differs1920 x 1080 pixels3840 x 2160 pixels
Number of sensorsKnown for one1
Progressive scanKnown for oneYes
Lens systemidentical
Number of lensesKnown for one1
FocusKnown for oneMotorized/Manual
Maximum aperture numberKnown for one1.6
Closest focusing distanceKnown for one0.2 m
Night vision1 differ
Night vision distanceDiffers80 m40 m
Video4 differ
Total megapixelsDiffers2 MP8 MP
Video formats supportedKnown for oneH.264, H.264+, H.265, H.265+
Frame rateDiffers60 fps25 fps
Video streamingKnown for oneYes
Noise reduction technologyDiffers3D noise reduction2D noise reduction
Gain control typeDiffersAutoAuto/Manual
Bit rateKnown for one97/10353
Digital Wide Dynamic Range (DWDR)Known for oneYes
Image quality adjustmentKnown for oneDNR
Privacy maskingKnown for oneYes
Region of Interest (ROI) encodingKnown for oneYes
Maximum resolutionKnown for one1920 x 1080 pixels
Supported video modesKnown for one720p, 1080p
Highlight Compensation (HLC)Known for oneYes
Audioidentical
Built-in microphoneKnown for oneYes
Voice codecsKnown for oneG.711a, G.711u
Signal-to-Noise Ratio (SNR)Known for one65 dB
Network1 differ
Ethernet LANDiffersNoYes
Ethernet interface typeKnown for oneFast Ethernet
Networking standardsKnown for oneIEEE 802.3af
Supported network protocolsKnown for oneTCP/IP, P2P, ICMP, HTTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP, SMTP, NTP, UPnP, Bonjour
Storageidentical
Compatible memory cardsKnown for oneMicroSD (TransFlash)
Maximum memory card sizeKnown for one128 GB
Built-in HDDKnown for oneNo
Ports & interfacesidentical
Microphone inKnown for oneYes
BNC output portsKnown for one1
Securityidentical
Human and vehicle targets classificationKnown for oneYes
Intelligent Video Surveillance (IVS) system featuresKnown for oneCrossing line, Intrusion, Region exiting detection
Motion sensorKnown for oneYes
Management featuresidentical
Reset buttonKnown for oneYes
Power1 differ
Power source typeDiffersDCDC, PoE
Power consumption (typical)Known for one7.5 W
Power consumption (max)Known for one8.2 W
Operational conditions2 differ
Operating temperature (T-T)Differs-30 - 60 °C-10 - 50 °C
Operating relative humidity (H-H)Differs0 - 95%10 - 90%
Storage temperature (T-T)Known for one-30 - 60 °C
Storage relative humidity (H-H)Known for one0 - 95%
Weight & dimensionsidentical
DiameterKnown for one14 cm
LengthKnown for one105 mm
WidthKnown for one244.1 mm
DepthKnown for one90.4 mm
HeightKnown for one90.4 mm
WeightKnown for one760 g
Packaging contentidentical
ManualKnown for oneYes
Packaging dataidentical
Package weightKnown for one1.02 kg

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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