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Product comparison · 2 security cameras

Dahua Technology Pro DH-HAC-HDW2241M-E2 Dome CCTV security camera Outdoor vs Dahua Technology Ultra-Smart DH-IPC-HF8331EP Box IP security camera Indoor & outdoor Ceiling/wall

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  • 34specifications compared
  • 17differ
  • 17identical
  • 62known for one product only

Key differences

The Dahua Technology Ultra-Smart DH-IPC-HF8331EP Box IP security camera Indoor & outdoor Ceiling/wall has 0.005 lx more minimum illumination than the Dahua Technology Pro DH-HAC-HDW2241M-E2 Dome CCTV security camera Outdoor (0.005 lx vs 0 lx). The Dahua Technology Ultra-Smart DH-IPC-HF8331EP Box IP security camera Indoor & outdoor Ceiling/wall has 1 MP more total megapixels than the Dahua Technology Pro DH-HAC-HDW2241M-E2 Dome CCTV security camera Outdoor (3 MP vs 2 MP). The Dahua Technology Pro DH-HAC-HDW2241M-E2 Dome CCTV security camera Outdoor has 129.6 mm more width than the Dahua Technology Ultra-Smart DH-IPC-HF8331EP Box IP security camera Indoor & outdoor Ceiling/wall (201 mm vs 71.4 mm). Only the Dahua Technology Ultra-Smart DH-IPC-HF8331EP Box IP security camera Indoor & outdoor Ceiling/wall has Ethernet LAN. Type: CCTV security camera on the Dahua Technology Pro DH-HAC-HDW2241M-E2 Dome CCTV security camera Outdoor, IP security camera on the Dahua Technology Ultra-Smart DH-IPC-HF8331EP Box IP security camera Indoor & outdoor Ceiling/wall.

  • Type
    • CCTV security camera
    • IP security camera
  • Placement supported
    • Outdoor
    • Indoor & outdoor
  • Form factor
    • Dome
    • Box
  • Product colour
    • White
    • Black, White
  • Minimum illumination
    • 0 lx
    • 0.005 lx
  • Total megapixels
    • 2 MP
    • 3 MP
  • Analog signal format system
    • NTSC, PAL
    • PAL
  • Noise reduction technology
    • 3D noise reduction
    • Ultra 3D noise reduction

Side by side

Differences highlightedShow differences only
96 specifications
A

Dahua Technology

Pro DH-HAC-HDW2241M-E2 Dome CCTV security camera Outdoor

Model DH-HAC-HDW2241M-E2

View product
B

Dahua Technology

Ultra-Smart DH-IPC-HF8331EP Box IP security camera Indoor & outdoor Ceiling/wall

Model DH-IPC-HF8331EP

View product
Performance2 differ
TypeDiffersCCTV security cameraIP security camera
Placement supportedDiffersOutdoorIndoor & outdoor
Connectivity technologyWiredWired
Wide Dynamic Range (WDR)YesYes
Day/night modeYesYes
Infrared (IR) cut-off filterKnown for oneYes
CertificationKnown for oneCE (EN55032, EN55024, EN50130-4) FCC (CFR 47 FCC Part 15 B, ANSI C63.4-2014) UL (UL60950-1+CAN/CSA C22.2 No.60950-1)
Design2 differ
Form factorDiffersDomeBox
Mounting typeCeiling/wallCeiling/wall
Product colourDiffersWhiteBlack, White
Housing materialKnown for oneAluminium
International Protection (IP) codeKnown for oneIP67
Camera2 differ
Camera pan controlKnown for oneYes
Camera tilt controlKnown for oneYes
Minimum illuminationDiffers0 lx0.005 lx
Field of view (FOV) angleKnown for one86.9°
Angle of rotationKnown for one360°
Tilt angle rangeKnown for one0 - 90°
Pan rangeKnown for one0 - 360°
White balanceAuto, ManualAuto, Manual
Camera shutter typeElectronicElectronic
Camera shutter speedDiffers1/4 - 1/100000, 1/3 - 1/100000 s1/3 (4) ~ 1/100000 s
Adjustment shutter speedKnown for oneAuto/Manual
Image sensoridentical
Sensor typeCMOSCMOS
Number of sensorsKnown for one2
Optical sensor size25.4 / 2.8 mm (1 / 2.8")25.4 / 2.8 mm (1 / 2.8")
Progressive scanYesYes
Number of effective pixels (H x V)Known for one2048 x 1536 pixels
Lens systemidentical
Number of lensesKnown for one2
Detect distanceKnown for one55 m
Observe distanceKnown for one22 m
Recognize distanceKnown for one11 m
Identify distanceKnown for one6 m
Maximum aperture numberKnown for one1.6
Closest focusing distanceKnown for one1.2 m
Fixed focal lengthKnown for one3.6 mm
Night visionidentical
Night visionKnown for oneYes
Night vision distanceKnown for one30 m
LED typeKnown for oneIR
Number of illumination LEDsKnown for one24
Video4 differ
Maximum resolutionKnown for one1920 x 1080 pixels
Total megapixelsDiffers2 MP3 MP
Supported video modesKnown for one720p, 1080p
Frame rateKnown for one30 fps
Analog signal format systemDiffersNTSC, PALPAL
Noise reductionKnown for oneYes
Noise reduction technologyDiffers3D noise reductionUltra 3D noise reduction
Gain control typeDiffersAutoAuto/Manual
Back Light Compensation (BLC)YesYes
Highlight Compensation (HLC)YesYes
Video compression formatsKnown for oneH.264, H.265, M-JPEG
Video streamingKnown for oneYes
Image stabilizerKnown for oneYes
Automatic gain controlKnown for oneYes
Bit rateKnown for oneH.264: 40K ~ 10Mbps
Privacy maskingKnown for oneYes
Region of Interest (ROI) encodingKnown for oneYes
Network1 differ
Ethernet LANDiffersNoYes
Wi-FiNoNo
BluetoothNoNo
Ethernet interface typeKnown for oneFast Ethernet
Networking standardsKnown for oneIEEE 802.3af
Supported network protocolsKnown for oneIPv4/IPv6, HTTP, HTTPS, SSL, TCP/IP, UDP, UPnP, ICMP, IGMP, SNMP, RTSP, RTP, SMTP, NTP, DHCP, DNS, PPPOE, DDNS, FTP, IP Filter, QoS, Bonjour
Cabling technologyKnown for one10/100Base-T(X)
Number of usersKnown for one20 user(s)
Quality of Service (QoS) supportKnown for oneYes
Client interoperabilityKnown for oneONVIF, PSIA, CGI
Storageidentical
Built-in HDDNoNo
Power1 differ
Power source typeDiffersDCPoE
Power consumption (max)Known for one9.2 W
DC output voltage1212
AC input voltageKnown for one24 V
Power consumption (typical)Known for one10 W
Power over Ethernet (PoE)Known for oneYes
Operational conditions1 differ
Operating temperature (T-T)Differs-40 - 60 °C-30 - 60 °C
Storage temperature (T-T)Known for one-40 - 60 °C
Operating relative humidity (H-H)0 - 95%0 - 95%
Storage relative humidity (H-H)Known for one0 - 95%
Weight & dimensions4 differ
WidthDiffers201 mm71.4 mm
DepthDiffers101 mm135.4 mm
HeightDiffers95 mm65.5 mm
WeightDiffers680 g580 g
Packaging dataidentical
Package weightKnown for one1.05 kg
Packaging contentidentical
Number of cameras11
Audioidentical
Audio input channelsKnown for one1.0 channels
Audio output channelsKnown for one1.0 channels
Signal-to-Noise Ratio (SNR)Known for one50 dB
Built-in microphoneKnown for oneYes
Voice codecsKnown for oneG.711a, G.711u
Ports & interfacesidentical
Ethernet LAN (RJ-45) portsKnown for one1
BNC output portsKnown for one1
Securityidentical
Intelligent Video Surveillance (IVS) system featuresKnown for oneAbandoned object, Face detection, Intrusion, Missing object, People counting, Scene change, Tripwire
System requirementsidentical
Mobile operating systems supportedKnown for oneAndroid, iOS
Technical detailsidentical
Lens mount interfaceKnown for oneC/CS mount
Video resolutionsKnown for one352 x 288,704 x 576,1280 x 720,1920 x 1080
Number of video streamsKnown for one3

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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