Product comparison · 2 security cameras

Dahua Technology WizSense DH-IPC-PFW3849S-A180-AS-PV security camera Bullet IP security camera Indoor & outdoor vs Dahua Technology Eco-savvy 3.0 HFW4831TP-ASE Bullet IP security camera Indoor & outdoor

85specifications compared
44differ
41identical
47known for one product only

Key differences

The Dahua Technology WizSense DH-IPC-PFW3849S-A180-AS-PV security camera Bullet IP security camera Indoor & outdoor has 68° more lens viewing angle, horizontal than the Dahua Technology Eco-savvy 3.0 HFW4831TP-ASE Bullet IP security camera Indoor & outdoor (180° vs 112°). The Dahua Technology WizSense DH-IPC-PFW3849S-A180-AS-PV security camera Bullet IP security camera Indoor & outdoor has 17° more lens viewing angle, vertical than the Dahua Technology Eco-savvy 3.0 HFW4831TP-ASE Bullet IP security camera Indoor & outdoor (86° vs 69°). The Dahua Technology Eco-savvy 3.0 HFW4831TP-ASE Bullet IP security camera Indoor & outdoor has 18.4 m more detect distance than the Dahua Technology WizSense DH-IPC-PFW3849S-A180-AS-PV security camera Bullet IP security camera Indoor & outdoor (69 m vs 50.6 m). Mounting type: Ceiling/Wall/Pole on the Dahua Technology WizSense DH-IPC-PFW3849S-A180-AS-PV security camera Bullet IP security camera Indoor & outdoor, Ceiling/wall on the Dahua Technology Eco-savvy 3.0 HFW4831TP-ASE Bullet IP security camera Indoor & outdoor. Product colour: White on the Dahua Technology WizSense DH-IPC-PFW3849S-A180-AS-PV security camera Bullet IP security camera Indoor & outdoor, Black, White on the Dahua Technology Eco-savvy 3.0 HFW4831TP-ASE Bullet IP security camera Indoor & outdoor.

Mounting type
- WizSense DH-IPC-PFW3849S-A180-AS-PV security camera Bullet IP security camera Indoor & outdoor:Ceiling/Wall/Pole
- Eco-savvy 3.0 HFW4831TP-ASE Bullet IP security camera Indoor & outdoor:Ceiling/wall
Product colour
- WizSense DH-IPC-PFW3849S-A180-AS-PV security camera Bullet IP security camera Indoor & outdoor:White
- Eco-savvy 3.0 HFW4831TP-ASE Bullet IP security camera Indoor & outdoor:Black, White
Lens viewing angle, horizontal
- WizSense DH-IPC-PFW3849S-A180-AS-PV security camera Bullet IP security camera Indoor & outdoor:180°
- Eco-savvy 3.0 HFW4831TP-ASE Bullet IP security camera Indoor & outdoor:112°
Lens viewing angle, vertical
- WizSense DH-IPC-PFW3849S-A180-AS-PV security camera Bullet IP security camera Indoor & outdoor:86°
- Eco-savvy 3.0 HFW4831TP-ASE Bullet IP security camera Indoor & outdoor:69°
Tilt angle range
- WizSense DH-IPC-PFW3849S-A180-AS-PV security camera Bullet IP security camera Indoor & outdoor:0 - 77°
- Eco-savvy 3.0 HFW4831TP-ASE Bullet IP security camera Indoor & outdoor:0 - 90°
Optical sensor size
- WizSense DH-IPC-PFW3849S-A180-AS-PV security camera Bullet IP security camera Indoor & outdoor:25.4 / 2.7 mm (1 / 2.7")
- Eco-savvy 3.0 HFW4831TP-ASE Bullet IP security camera Indoor & outdoor:25.4 / 2.5 mm (1 / 2.5")
Detect distance
- WizSense DH-IPC-PFW3849S-A180-AS-PV security camera Bullet IP security camera Indoor & outdoor:50.6 m
- Eco-savvy 3.0 HFW4831TP-ASE Bullet IP security camera Indoor & outdoor:69 m
Observe distance
- WizSense DH-IPC-PFW3849S-A180-AS-PV security camera Bullet IP security camera Indoor & outdoor:20.2 m
- Eco-savvy 3.0 HFW4831TP-ASE Bullet IP security camera Indoor & outdoor:28 m

Side by side

Differences highlightedShow differences only

Comparison of DH-IPC-PFW3849S-A180-AS-PV, HFW4831TP-ASE
132 specifications	A Dahua Technology WizSense DH-IPC-PFW3849S-A180-AS-PV security camera Bullet IP security camera Indoor & outdoor Model DH-IPC-PFW3849S-A180-AS-PV View product	B Dahua Technology Eco-savvy 3.0 HFW4831TP-ASE Bullet IP security camera Indoor & outdoor Model HFW4831TP-ASE View product
Performance1 differ
Type	IP security camera	IP security camera
Placement supported	Indoor & outdoor	Indoor & outdoor
Connectivity technology	Wired	Wired
PTZ control	Yes	Yes
Wide Dynamic Range (WDR)	Yes	Yes
Day/night mode	Yes	Yes
Built-in lightKnown for one	Yes	Unknown — not stated by the source
Dynamic rangeKnown for one	120 dB	Unknown — not stated by the source
CertificationDiffers	CE-LVD: EN62368-1 CE-EMC: Electromagnetic Compatibility Directive 2014/30/EU	CE (EN 60950:2000) UL:UL60950-1 FCC: FCC Part 15 Subpart B
Alarm input/outputKnown for one	Unknown — not stated by the source	Yes
Design3 differ
Form factor	Bullet	Bullet
Mounting typeDiffers	Ceiling/Wall/Pole	Ceiling/wall
Product colourDiffers	White	Black, White
Housing material	Metal	Metal
Protection featuresDiffers	Dust resistant, Waterproof	Temperature proof, Waterproof
International Protection (IP) code	IP67	IP67
WeatherproofKnown for one	Yes	Unknown — not stated by the source
IK codeKnown for one	Unknown — not stated by the source	IK10
Camera4 differ
Minimum illumination	0 lx	0 lx
Angle of rotation	360°	360°
Lens viewing angle, horizontalDiffers	180°	112°
Lens viewing angle, verticalDiffers	86°	69°
Tilt angle rangeDiffers	0 - 77°	0 - 90°
Pan range	0 - 360°	0 - 360°
White balanceDiffers	Auto, Manual, Natural, Outdoor, Regional custom, Street lamp	Auto, Lamp, 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
Number of Privacy masking areasKnown for one	4	Unknown — not stated by the source
Image sensor1 differ
Sensor type	CMOS	CMOS
Optical sensor sizeDiffers	25.4 / 2.7 mm (1 / 2.7")	25.4 / 2.5 mm (1 / 2.5")
Progressive scan	Yes	Yes
Number of effective pixels (H x V)Known for one	4096 x 1860 pixels	Unknown — not stated by the source
Lens system6 differ
Detect distanceDiffers	50.6 m	69 m
Observe distanceDiffers	20.2 m	28 m
Recognize distanceDiffers	10.1 m	14 m
Identify distanceDiffers	5.1 m	7 m
Maximum aperture numberDiffers	1.4	1.6
Closest focusing distanceDiffers	0.8 m	0.9 m
Fixed focal length	2.8 mm	2.8 mm
Zoom capabilityKnown for one	Unknown — not stated by the source	Yes
Digital zoomKnown for one	Unknown — not stated by the source	16x
Fixed focusKnown for one	Unknown — not stated by the source	Yes
Night vision3 differ
Night vision	Yes	Yes
Night vision distanceDiffers	25 m	60 m
LED typeDiffers	IR/White	IR
Number of illumination LEDsDiffers	2	4
Video8 differ
Maximum resolutionDiffers	4096 x 1860 pixels	3840 x 2160 pixels
Total megapixelsDiffers	4 MP	8 MP
Video formats supportedKnown for one	H.264, H.264+, H.265, H.265+	Unknown — not stated by the source
Video compression formatsDiffers	H.264, H.264B, H.264H, H.265	H.264, H.264+, H.265, H.265+
Supported graphics resolutionsDiffers	1920 x 860, 1200 x 530, 4096 x 1860, 960 x 432, 3040 x 1368, 3632 x 1632	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), 2048 x 1536 (QXGA), 2304 x 1296, 2560 x 1920, 3072 x 2048, 3840 x 2160
Frame rateDiffers	20 fps	15 fps
Noise reduction	Yes	Yes
Noise reduction technologyDiffers	3D noise reduction	Ultra 3D noise reduction
Gain control typeDiffers	Auto	Auto/Manual
Back Light Compensation (BLC)	Yes	Yes
Bit rateDiffers	H.264: 6 kbps –16384 kbps H.265: 6 kbps –16384 kbps	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)
Highlight Compensation (HLC)	Yes	Yes
Privacy masking	Yes	Yes
Region of Interest (ROI) encoding	Yes	Yes
Supported video modesKnown for one	Unknown — not stated by the source	480p, 720p, 1080p, 2160p
Analog signal format systemKnown for one	Unknown — not stated by the source	PAL
Video streamingKnown for one	Unknown — not stated by the source	Yes
3D NR (Noise Reduction)Known for one	Unknown — not stated by the source	Yes
Flip & mirrorKnown for one	Unknown — not stated by the source	Yes
Full HDKnown for one	Unknown — not stated by the source	Yes
Smart IRKnown for one	Unknown — not stated by the source	Yes
Audio1 differ
Built-in speaker(s)Known for one	Yes	Unknown — not stated by the source
Audio input channels	1.0 channels	1.0 channels
Audio output channels	1.0 channels	1.0 channels
Signal-to-Noise Ratio (SNR)Differs	56 dB	50 dB
Built-in microphoneKnown for one	Yes	Unknown — not stated by the source
Voice codecsKnown for one	G.711Mu, G.711a, G.723, G.726, PCM	Unknown — not stated by the source
Bit rate rangeKnown for one	6 - 16384 Kbit/s	Unknown — not stated by the source
Network2 differ
Ethernet LAN	Yes	Yes
Wi-Fi	No	No
Bluetooth	No	No
Ethernet interface type	Fast Ethernet	Fast Ethernet
Networking standardsDiffers	IEEE 802.1x, IEEE 802.3af	IEEE 802.3af
Supported network protocolsDiffers	IPv4; IPv6; HTTP; TCP; UDP; ARP; RTP; RTSP; RTCP; RTMP; SMTP; FTP; SFTP; DHCP; DNS; DDNS; QoS; UPnP; NTP; Multicast; ICMP; IGMP; NFS; SAMBA; PPPoE; SNMP; P2P	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)
Client interoperabilityKnown for one	ONVIF (Profile S/Profile G/Profile T); CGI	Unknown — not stated by the source
Cabling technologyKnown for one	Unknown — not stated by the source	10/100Base-T(X)
Quality of Service (QoS) supportKnown for one	Unknown — not stated by the source	Yes
Streaming methodKnown for one	Unknown — not stated by the source	Multicast, Unicast
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	1000 MB	512 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
Alarm input channelsKnown for one	1	Unknown — not stated by the source
Alarm output channelsKnown for one	1	Unknown — not stated by the source
Built-in sirenKnown for one	Yes	Unknown — not stated by the source
Active tampering alarmKnown for one	Yes	Unknown — not stated by the source
Digest authenticationKnown for one	Yes	Unknown — not stated by the source
HTTPS encryptionKnown for one	Yes	Unknown — not stated by the source
Human and vehicle targets classificationKnown for one	Yes	Unknown — not stated by the source
IP address filteringKnown for one	Yes	Unknown — not stated by the source
Intelligent Video Surveillance (IVS) system featuresDiffers	Intrusion, Scene change, Tripwire	Abandoned object, Intrusion, Missing object, Tripwire
Network access storage (NAS)Known for one	Yes	Unknown — not stated by the source
Video motion detectionKnown for one	Yes	Unknown — not stated by the source
MirrorKnown for one	Unknown — not stated by the source	Yes
Motion sensorKnown for one	Unknown — not stated by the source	Yes
Management features1 differ
Web-based managementKnown for one	Yes	Unknown — not stated by the source
Web browser	Yes	Yes
Management softwareDiffers	Smart PSS Lite; DSS; DMSS	Smart PSS, DSS, Easy4ip
Power2 differ
Power source typeDiffers	DC, PoE	PoE
Power consumption (typical)Differs	3.4 W	11 W
Power consumption (max)Known for one	10.3 W	Unknown — not stated by the source
Power consumption (Power over Ethernet (PoE))Known for one	3.8 W	Unknown — not stated by the source
DC output voltage	12	12
Power over Ethernet (PoE)Known for one	Unknown — not stated by the source	Yes
Operational conditions2 differ
Operating temperature (T-T)Differs	-40 - 60 °C	-30 - 60 °C
Storage temperature (T-T)Differs	-40 - 60 °C	-30 - 60 °C
Operating relative humidity (H-H)	0 - 95%	0 - 95%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	0 - 95%
System requirementsidentical
Mobile operating systems supported	Android, iOS	Android, iOS
Weight & dimensions4 differ
WidthDiffers	99 mm	244.1 mm
DepthDiffers	183.1 mm	79 mm
HeightDiffers	78 mm	75.9 mm
WeightDiffers	695 g	815 g
Packaging data1 differ
Package weightDiffers	870 g	1.08 kg
Packaging contentidentical
Number of cameras	1	1
Other features1 differ
Browser supportedDiffers	IE: IE 8 and later Chrome Firefox	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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