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Product comparison · 2 security cameras

Dahua Technology HAC-HF3231E-T security camera Bullet CCTV security camera Indoor vs Vultech Security VS-IPC2520BUF-LT security camera Bullet IP security camera Indoor & outdoor

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  • 32specifications compared
  • 17differ
  • 15identical
  • 51known for one product only

Key differences

The Vultech Security VS-IPC2520BUF-LT security camera Bullet IP security camera Indoor & outdoor has 0.0095 lx more minimum illumination than the Dahua Technology HAC-HF3231E-T security camera Bullet CCTV security camera Indoor (0.01 lx vs 0.0005 lx). The Dahua Technology HAC-HF3231E-T security camera Bullet CCTV security camera Indoor has 0.1 MP more total megapixels than the Vultech Security VS-IPC2520BUF-LT security camera Bullet IP security camera Indoor & outdoor (2.1 MP vs 2 MP). The Dahua Technology HAC-HF3231E-T security camera Bullet CCTV security camera Indoor has 30 fps more frame rate than the Vultech Security VS-IPC2520BUF-LT security camera Bullet IP security camera Indoor & outdoor (60 fps vs 30 fps). Only the Vultech Security VS-IPC2520BUF-LT security camera Bullet IP security camera Indoor & outdoor has Ethernet LAN. Type: CCTV security camera on the Dahua Technology HAC-HF3231E-T security camera Bullet CCTV security camera Indoor, IP security camera on the Vultech Security VS-IPC2520BUF-LT security camera Bullet IP security camera Indoor & outdoor.

  • Type
    • CCTV security camera
    • IP security camera
  • Placement supported
    • Indoor
    • Indoor & outdoor
  • Product colour
    • Black, White
    • White
  • Minimum illumination
    • 0.0005 lx
    • 0.01 lx
  • White balance
    • Auto, Manual
    • Auto
  • Camera shutter speed
    • 1.3-1/30000 / 1-1/30000 s
    • 1/50 (1/60) - 1 / 10000 s
  • Optical sensor size
    • 25.4 / 2.8 mm (1 / 2.8")
    • 25.4 / 2.9 mm (1 / 2.9")
  • Total megapixels
    • 2.1 MP
    • 2 MP

Side by side

Differences highlightedShow differences only
83 specifications
A

Dahua Technology

HAC-HF3231E-T security camera Bullet CCTV security camera Indoor

Model HAC-HF3231E-T

View product
B

Vultech Security

VS-IPC2520BUF-LT security camera Bullet IP security camera Indoor & outdoor

Model VS-IPC2520BUF-LT

View product
Performance3 differ
TypeDiffersCCTV security cameraIP security camera
Placement supportedDiffersIndoorIndoor & outdoor
Languages supportKnown for oneEnglish, Spanish, Italian, Portuguese
Number of languagesKnown for one4
CertificationDiffersCE (EN55032, EN55024, EN50130-4) FCC (CFR 47 FCC 15 B, ANSI C63.4-2014) UL (UL60950-1+CAN/CSA C22.2 No.60950-1)CE
Wide Dynamic Range (WDR)Known for oneYes
Alarm input/outputKnown for oneYes
Design1 differ
Product colourDiffersBlack, WhiteWhite
International Protection (IP) codeKnown for oneIP66
Fog proofKnown for oneYes
Housing materialKnown for oneAluminium
Camera3 differ
Minimum illuminationDiffers0.0005 lx0.01 lx
Field of view (FOV) angleKnown for one83.2°
White balanceDiffersAuto, ManualAuto
Camera shutter speedDiffers1.3-1/30000 / 1-1/30000 s1/50 (1/60) - 1 / 10000 s
Adjustment shutter speedKnown for oneAuto/Manual
Image sensor1 differ
Number of sensorsKnown for one1
Optical sensor sizeDiffers25.4 / 2.8 mm (1 / 2.8")25.4 / 2.9 mm (1 / 2.9")
Progressive scanKnown for oneYes
Number of effective pixels (H x V)Known for one1945 x 1097 pixels
Lens systemidentical
Number of lensesKnown for one1
Fixed focal lengthKnown for one3.6 mm
FocusKnown for oneMotorized/Manual
Night visionidentical
Night visionKnown for oneYes
Night vision distanceKnown for one20 m
LED typeKnown for oneIR
Number of illumination LEDsKnown for one18
Video2 differ
Total megapixelsDiffers2.1 MP2 MP
Video formats supportedKnown for oneH.265
Frame rateDiffers60 fps30 fps
Bit rateKnown for one32Kbps - 8Mbps
Digital Wide Dynamic Range (DWDR)Known for oneYes
Image quality adjustmentKnown for oneBrightness, Contrast, Saturation
Region of Interest (ROI) encodingKnown for oneYes
Supported graphics resolutionsKnown for one1920 x 1080 (HD 1080)
Analog signal format systemKnown for oneNTSC, PAL
Gain control typeKnown for oneAuto
Automatic gain controlKnown for oneYes
Back Light Compensation (BLC)Known for oneYes
Full HDKnown for oneYes
Highlight Compensation (HLC)Known for oneYes
Network1 differ
Ethernet LANDiffersNoYes
Ethernet interface typeKnown for oneFast Ethernet
Networking standardsKnown for oneIEEE 802.3af
Supported network protocolsKnown for oneTCP/IP, P2P, HTTP, HTTPS, DHCP, DNS, DDNS, RTSP, SMTP, NTP, UPnP
Ports & interfaces1 differ
Ethernet LAN (RJ-45) portsKnown for one1
InterfaceDiffersBNCRJ-45
Power1 differ
Power source typeDiffersAC, DCDC, PoE
Power consumption (max)Known for one6 W
AC input voltageKnown for one24 V
Power consumption (typical)Known for one4.7 W
Power over Ethernet (PoE)Known for oneNo
Operational conditions2 differ
Operating temperature (T-T)Differs-30 - 60 °C-10 - 50 °C
Operating relative humidity (H-H)Differs0 - 90%10 - 90%
Storage temperature (T-T)Known for one-30 - 60 °C
Storage relative humidity (H-H)Known for one0 - 90%
Weight & dimensions2 differ
WidthDiffers74.4 mm164 mm
HeightDiffers65.5 mm62 mm
LengthKnown for one135.4 mm
WeightKnown for one490 g
Sustainabilityidentical
Compliance certificatesKnown for oneRoHS
Packaging contentidentical
ManualKnown for oneYes
Resource CDKnown for oneYes
Audioidentical
Audio input channelsKnown for one1.0 channels
Signal-to-Noise Ratio (SNR)Known for one65 dB
Packaging dataidentical
Package weightKnown for one600 g
Technical detailsidentical
IrisKnown for oneYes
Lens mount interfaceKnown for oneC/CS mount

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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