Product comparison · 2 security cameras

Dahua Technology Pro DH-IPC-HFW5442E-ZE Bullet IP security camera Outdoor vs Dahua Technology Eco-savvy 3.0 HDW4231EMP-ASE Dome IP security camera Indoor & outdoor

74specifications compared
28differ
46identical
62known for one product only

Key differences

The Dahua Technology Pro DH-IPC-HFW5442E-ZE Bullet IP security camera Outdoor has 27° more lens viewing angle, horizontal than the Dahua Technology Eco-savvy 3.0 HDW4231EMP-ASE Dome IP security camera Indoor & outdoor (114° vs 87°). The Dahua Technology Pro DH-IPC-HFW5442E-ZE Bullet IP security camera Outdoor has 14° more lens viewing angle, vertical than the Dahua Technology Eco-savvy 3.0 HDW4231EMP-ASE Dome IP security camera Indoor & outdoor (62° vs 48°). The Dahua Technology Pro DH-IPC-HFW5442E-ZE Bullet IP security camera Outdoor has 0.2 more maximum aperture number than the Dahua Technology Eco-savvy 3.0 HDW4231EMP-ASE Dome IP security camera Indoor & outdoor (1.8 vs 1.6). Placement supported: Outdoor on the Dahua Technology Pro DH-IPC-HFW5442E-ZE Bullet IP security camera Outdoor, Indoor & outdoor on the Dahua Technology Eco-savvy 3.0 HDW4231EMP-ASE Dome IP security camera Indoor & outdoor. Form factor: Bullet on the Dahua Technology Pro DH-IPC-HFW5442E-ZE Bullet IP security camera Outdoor, Dome on the Dahua Technology Eco-savvy 3.0 HDW4231EMP-ASE Dome IP security camera Indoor & outdoor.

Placement supported
- Pro DH-IPC-HFW5442E-ZE Bullet IP security camera Outdoor:Outdoor
- Eco-savvy 3.0 HDW4231EMP-ASE Dome IP security camera Indoor & outdoor:Indoor & outdoor
Form factor
- Pro DH-IPC-HFW5442E-ZE Bullet IP security camera Outdoor:Bullet
- Eco-savvy 3.0 HDW4231EMP-ASE Dome IP security camera Indoor & outdoor:Dome
Housing material
- Pro DH-IPC-HFW5442E-ZE Bullet IP security camera Outdoor:Metal, Plastic
- Eco-savvy 3.0 HDW4231EMP-ASE Dome IP security camera Indoor & outdoor:Metal
Lens viewing angle, horizontal
- Pro DH-IPC-HFW5442E-ZE Bullet IP security camera Outdoor:114°
- Eco-savvy 3.0 HDW4231EMP-ASE Dome IP security camera Indoor & outdoor:87°
Lens viewing angle, vertical
- Pro DH-IPC-HFW5442E-ZE Bullet IP security camera Outdoor:62°
- Eco-savvy 3.0 HDW4231EMP-ASE Dome IP security camera Indoor & outdoor:48°
Tilt angle range
- Pro DH-IPC-HFW5442E-ZE Bullet IP security camera Outdoor:0 - 90°
- Eco-savvy 3.0 HDW4231EMP-ASE Dome IP security camera Indoor & outdoor:0 - 78°
Optical sensor size
- Pro DH-IPC-HFW5442E-ZE Bullet IP security camera Outdoor:25.4 / 1.8 mm (1 / 1.8")
- Eco-savvy 3.0 HDW4231EMP-ASE Dome IP security camera Indoor & outdoor:25.4 / 2.8 mm (1 / 2.8")
Maximum aperture number
- Pro DH-IPC-HFW5442E-ZE Bullet IP security camera Outdoor:1.8
- Eco-savvy 3.0 HDW4231EMP-ASE Dome IP security camera Indoor & outdoor:1.6

Side by side

Differences highlightedShow differences only

Comparison of DH-IPC-HFW5442E-ZE, HDW4231EMP-ASE
136 specifications	A Dahua Technology Pro DH-IPC-HFW5442E-ZE Bullet IP security camera Outdoor Model DH-IPC-HFW5442E-ZE View product	B Dahua Technology Eco-savvy 3.0 HDW4231EMP-ASE Dome IP security camera Indoor & outdoor Model HDW4231EMP-ASE View product
Performance2 differ
Type	IP security camera	IP security camera
Placement supportedDiffers	Outdoor	Indoor & outdoor
Connectivity technology	Wired	Wired
Wide Dynamic Range (WDR)	Yes	Yes
Day/night mode	Yes	Yes
Infrared (IR) cut-off filterKnown for one	Yes	Unknown — not stated by the source
Alarm input/outputKnown for one	Yes	Unknown — not stated by the source
CertificationDiffers	CE-LVD:EN60950-1 CE-EMC 2014/30/EU FCC:47 CFR FCC 15, B UL/CUL: UL60950-1 CAN/CSA C22.2 No.60950-1-07	CE (EN 60950:2000) UL:UL60950-1 FCC: FCC Part 15 Subpart B
PTZ controlKnown for one	Unknown — not stated by the source	Yes
Design2 differ
Form factorDiffers	Bullet	Dome
Mounting type	Ceiling/wall	Ceiling/wall
Product colour	White	White
Housing materialDiffers	Metal, Plastic	Metal
International Protection (IP) code	IP67	IP67
IK codeKnown for one	IK10	Unknown — not stated by the source
Protection featuresKnown for one	Unknown — not stated by the source	Temperature proof, Waterproof
Camera3 differ
Camera pan controlKnown for one	Yes	Unknown — not stated by the source
Camera tilt controlKnown for one	Yes	Unknown — not stated by the source
Minimum illumination	0 lx	0 lx
Angle of rotation	360°	360°
Lens viewing angle, horizontalDiffers	114°	87°
Lens viewing angle, verticalDiffers	62°	48°
Tilt angle rangeDiffers	0 - 90°	0 - 78°
Pan range	0 - 360°	0 - 360°
White balance	Auto, Manual, Natural, Outdoor	Auto, Manual, Natural, Outdoor
Camera shutter type	Electronic	Electronic
Camera shutter speed	1/3 - 1/100000 s	1/3 - 1/100000 s
Adjustment shutter speed	Auto/Manual	Auto/Manual
Image sensor1 differ
Sensor type	CMOS	CMOS
Number of sensorsKnown for one	1	Unknown — not stated by the source
Optical sensor sizeDiffers	25.4 / 1.8 mm (1 / 1.8")	25.4 / 2.8 mm (1 / 2.8")
Progressive scan	Yes	Yes
Number of effective pixels (H x V)Known for one	2688 x 1520 pixels	Unknown — not stated by the source
Lens system1 differ
Number of lensesKnown for one	1	Unknown — not stated by the source
Zoom capability	Yes	Yes
Optical zoomKnown for one	4.4x	Unknown — not stated by the source
Focal length rangeKnown for one	2.7 - 12 mm	Unknown — not stated by the source
Maximum aperture numberDiffers	1.8	1.6
Closest focusing distance	1.2 m	1.2 m
Detect distance (tele)Known for one	125 m	Unknown — not stated by the source
Detect distance (wide)Known for one	56 m	Unknown — not stated by the source
Identify distance (tele)Known for one	11 m	Unknown — not stated by the source
Identify distance (wide)Known for one	4 m	Unknown — not stated by the source
Observe distance (tele)Known for one	50 m	Unknown — not stated by the source
Observe distance (wide)Known for one	20 m	Unknown — not stated by the source
Recognize distance (tele)Known for one	22 m	Unknown — not stated by the source
Recognize distance (wide)Known for one	9 m	Unknown — not stated by the source
Digital zoomKnown for one	Unknown — not stated by the source	16x
Detect distanceKnown for one	Unknown — not stated by the source	55 m
Observe distanceKnown for one	Unknown — not stated by the source	22 m
Recognize distanceKnown for one	Unknown — not stated by the source	11 m
Fixed focusKnown for one	Unknown — not stated by the source	Yes
Identify distanceKnown for one	Unknown — not stated by the source	6 m
Fixed focal lengthKnown for one	Unknown — not stated by the source	3.6 mm
Night vision1 differ
Night vision	Yes	Yes
Night vision distance	50 m	50 m
LED type	IR	IR
Number of illumination LEDsDiffers	4	1
Video7 differ
Maximum resolutionDiffers	2688 x 1520 pixels	1920 x 1080 pixels
Total megapixelsDiffers	4 MP	2 MP
Video compression formatsDiffers	H.264, H.264+, H.265, H.265+, M-JPEG	H.264, H.264+, H.265, H.265+
Supported graphics resolutionsDiffers	352 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), 2304 x 1296, 2688 x 1520	352 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)
Frame rateDiffers	30 fps	60 fps
Video streaming	Yes	Yes
Noise reduction	Yes	Yes
Noise reduction technologyDiffers	3D noise reduction	Ultra 3D noise reduction
Image stabilizerKnown for one	Yes	Unknown — not stated by the source
Gain control type	Auto/Manual	Auto/Manual
Back Light Compensation (BLC)	Yes	Yes
Bit rateDiffers	32- 8192Kbps, 19- 8192Kbps	H.264: 24K ~ 10240Kbps, H.265: 14K ~ 9984Kbps
Bit rate control	Constant Bit Rate (CBR)/Variable Bit Rate (VBR)	Constant Bit Rate (CBR)/Variable Bit Rate (VBR)
Flip & mirror	Yes	Yes
Highlight Compensation (HLC)	Yes	Yes
Privacy masking	Yes	Yes
Supported video modesKnown for one	Unknown — not stated by the source	720p, 1080p
Analog signal format systemKnown for one	Unknown — not stated by the source	PAL
3D NR (Noise Reduction)Known for one	Unknown — not stated by the source	Yes
Full HDKnown for one	Unknown — not stated by the source	Yes
Region of Interest (ROI) encodingKnown for one	Unknown — not stated by the source	Yes
Smart IRKnown for one	Unknown — not stated by the source	Yes
Audioidentical
Audio input channelsKnown for one	1.0 channels	Unknown — not stated by the source
Audio output channelsKnown for one	1.0 channels	Unknown — not stated by the source
Audio formats supportedKnown for one	AAC	Unknown — not stated by the source
Voice codecsKnown for one	G.711Mu, G.711a, G.723, G.726	Unknown — not stated by the source
Audio codecsKnown for one	Unknown — not stated by the source	G.711a/ G.711Mu/ AAC/ G.726
Signal-to-Noise Ratio (SNR)Known for one	Unknown — not stated by the source	50 dB
Built-in microphoneKnown for one	Unknown — not stated by the source	Yes
Network1 differ
Ethernet LAN	Yes	Yes
Wi-Fi	No	No
Bluetooth	No	No
Ethernet interface type	Fast Ethernet	Fast Ethernet
Networking standards	IEEE 802.3af	IEEE 802.3af
Supported network protocolsDiffers	HTTP; TCP; ARP; RTSP; RTP; UDP; RTCP;SMTP; FTP; DHCP; DNS; DDNS; PPPoE; IPv4/v6; SNMP;QoS; UPnP;NTP	HTTP; HTTPs; TCP; ARP; RTSP; RTP; UDP; SMTP; FTP; DHCP; DNS; DDNS; PPPOE; IPv4/v6; QoS; UPnP;NTP; Bonjour; 802.1x; Multicast; ICMP; IGMP; SNMP
Number of users	20 user(s)	20 user(s)
Quality of Service (QoS) support	Yes	Yes
Streaming method	Multicast, Unicast	Multicast, Unicast
Cabling technologyKnown for one	Unknown — not stated by the source	10/100Base-T(X)
Storage3 differ
Built-in HDD	No	No
Card reader integrated	Yes	Yes
Compatible memory cards	MicroSD (TransFlash)	MicroSD (TransFlash)
Maximum memory card sizeDiffers	256 GB	128 GB
Internal memoryDiffers	1024 MB	256 MB
ROM capacityDiffers	128 MB	32 MB
Ports & interfacesidentical
Ethernet LAN (RJ-45) ports	1	1
InterfaceKnown for one	Unknown — not stated by the source	RJ-45
Security1 differ
Intelligent Video Surveillance (IVS) system featuresDiffers	Intrusion, People counting, Tripwire	Abandoned object, Face detection, Intrusion, Missing object, Tripwire
Mirror	Yes	Yes
Video motion detectionKnown for one	Yes	Unknown — not stated by the source
Motion sensorKnown for one	Unknown — not stated by the source	Yes
Management featuresidentical
Web-based managementKnown for one	Yes	Unknown — not stated by the source
Behavior analysisKnown for one	Line crossing detection	Unknown — not stated by the source
Web browserKnown for one	Unknown — not stated by the source	Yes
Management softwareKnown for one	Unknown — not stated by the source	Smart PSS, DSS, Easy4ip
Power1 differ
Power source typeDiffers	DC, PoE	PoE
Power consumption (max)Known for one	9.9 W	Unknown — not stated by the source
Power consumption (Power over Ethernet (PoE))Known for one	10.9 W	Unknown — not stated by the source
DC output voltage	12	12
Power consumption (typical)Known for one	Unknown — not stated by the source	5.5 W
Power over Ethernet (PoE)Known for one	Unknown — not stated by the source	Yes
Operational conditions3 differ
Operating temperature (T-T)	-30 - 60 °C	-30 - 60 °C
Storage temperature (T-T)Differs	5 - 40 °C	-30 - 60 °C
Operating relative humidity (H-H)Differs	10 - 95%	0 - 95%
Storage relative humidity (H-H)Differs	10 - 95%	0 - 95%
System requirementsidentical
Mobile operating systems supported	Android, iOS	Android, iOS
Weight & dimensions1 differ
WidthKnown for one	95 mm	Unknown — not stated by the source
DepthKnown for one	95 mm	Unknown — not stated by the source
LengthKnown for one	273.2 mm	Unknown — not stated by the source
WeightDiffers	1.11 kg	470 g
HeightKnown for one	Unknown — not stated by the source	93.7 mm
DiameterKnown for one	Unknown — not stated by the source	10.6 cm
Packaging data1 differ
Package weightDiffers	1.51 kg	650 g
Packaging contentidentical
Number of cameras	1	1
Other featuresidentical
Browser supportedKnown for one	Unknown — not stated by the source	IE, Chrome, Firefox, Safari
IR controlKnown for one	Unknown — not stated by the source	Auto, Manual
Technical detailsidentical
Lens mount interfaceKnown for one	Unknown — not stated by the source	Board mount
Number of video streamsKnown for one	Unknown — not stated by the source	3

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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