Product comparison · 2 security cameras

Dahua Technology Ultra DH-HAC-HFW3802EN-Z-VP security camera Bullet CCTV security camera Outdoor vs Dahua Technology Lite IPC-HFW2431T-ZAS-S2 security camera Dome IP security camera Indoor & outdoor Ceiling/wall

35specifications compared
9differ
26identical
81known for one product only

Key differences

Type
- Ultra DH-HAC-HFW3802EN-Z-VP security camera Bullet CCTV security camera Outdoor:CCTV security camera
- Lite IPC-HFW2431T-ZAS-S2 security camera Dome IP security camera Indoor & outdoor Ceiling/wall:IP security camera
Placement supported
- Ultra DH-HAC-HFW3802EN-Z-VP security camera Bullet CCTV security camera Outdoor:Outdoor
- Lite IPC-HFW2431T-ZAS-S2 security camera Dome IP security camera Indoor & outdoor Ceiling/wall:Indoor & outdoor
Form factor
- Ultra DH-HAC-HFW3802EN-Z-VP security camera Bullet CCTV security camera Outdoor:Bullet
- Lite IPC-HFW2431T-ZAS-S2 security camera Dome IP security camera Indoor & outdoor Ceiling/wall:Dome
Product colour
- Ultra DH-HAC-HFW3802EN-Z-VP security camera Bullet CCTV security camera Outdoor:Black
- Lite IPC-HFW2431T-ZAS-S2 security camera Dome IP security camera Indoor & outdoor Ceiling/wall:White
Housing material
- Ultra DH-HAC-HFW3802EN-Z-VP security camera Bullet CCTV security camera Outdoor:Aluminium
- Lite IPC-HFW2431T-ZAS-S2 security camera Dome IP security camera Indoor & outdoor Ceiling/wall:Metal
Gain control type
- Ultra DH-HAC-HFW3802EN-Z-VP security camera Bullet CCTV security camera Outdoor:Auto
- Lite IPC-HFW2431T-ZAS-S2 security camera Dome IP security camera Indoor & outdoor Ceiling/wall:Auto/Manual
Power source type
- Ultra DH-HAC-HFW3802EN-Z-VP security camera Bullet CCTV security camera Outdoor:AC, DC
- Lite IPC-HFW2431T-ZAS-S2 security camera Dome IP security camera Indoor & outdoor Ceiling/wall:AC, DC, PoE

Side by side

Differences highlightedShow differences only

Comparison of DH-HAC-HFW3802EN-Z-VP, IPC-HFW2431T-ZAS-S2
116 specifications	A Dahua Technology Ultra DH-HAC-HFW3802EN-Z-VP security camera Bullet CCTV security camera Outdoor Model DH-HAC-HFW3802EN-Z-VP View product	B Dahua Technology Lite IPC-HFW2431T-ZAS-S2 security camera Dome IP security camera Indoor & outdoor Ceiling/wall Model IPC-HFW2431T-ZAS-S2 View product
Performance2 differ
TypeDiffers	CCTV security camera	IP security camera
Placement supportedDiffers	Outdoor	Indoor & outdoor
Connectivity technology	Wired	Wired
People counting functionKnown for one	Unknown — not stated by the source	Yes
Alarm input/output	Yes	Yes
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Wide Dynamic Range (WDR)Known for one	Yes	Unknown — not stated by the source
Day/night modeKnown for one	Yes	Unknown — not stated by the source
Infrared (IR) cut-off filterKnown for one	Yes	Unknown — not stated by the source
CertificationKnown for one	CE (EN55032, EN55024, EN50130-4) FCC (CFR 47 FCC 15 B, ANSI C63.4-2014) UL (UL60950-1+CAN/CSA C22.2 No.60950-1)	Unknown — not stated by the source
Design3 differ
Form factorDiffers	Bullet	Dome
Mounting type	Ceiling/wall	Ceiling/wall
Product colourDiffers	Black	White
Housing materialDiffers	Aluminium	Metal
International Protection (IP) code	IP67	IP67
IK code	IK10	IK10
Fog proofKnown for one	Unknown — not stated by the source	Yes
Camera1 differ
Auto flipKnown for one	Unknown — not stated by the source	Yes
White balanceDiffers	Auto, Manual	Auto, Lamp, Manual, Natural, Outdoor
Camera shutter type	Electronic	Electronic
Adjustment shutter speedKnown for one	Unknown — not stated by the source	Auto/Manual
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 illuminationKnown for one	0 lx	Unknown — not stated by the source
Angle of rotationKnown for one	360°	Unknown — not stated by the source
Lens viewing angle, horizontalKnown for one	112°	Unknown — not stated by the source
Tilt angle rangeKnown for one	0 - 90°	Unknown — not stated by the source
Pan rangeKnown for one	0 - 360°	Unknown — not stated by the source
Camera shutter speedKnown for one	1/1-1/10000 s	Unknown — not stated by the source
Image sensoridentical
Sensor type	CMOS	CMOS
Number of sensors	1	1
Progressive scan	Yes	Yes
Optical sensor sizeKnown for one	25.4 / 2 mm (1 / 2")	Unknown — not stated by the source
Lens systemidentical
Number of lenses	1	1
Auto focusKnown for one	Unknown — not stated by the source	Yes
Fixed focusKnown for one	Unknown — not stated by the source	Yes
Zoom capabilityKnown for one	Yes	Unknown — not stated by the source
Optical zoomKnown for one	3x	Unknown — not stated by the source
Focal length rangeKnown for one	3.7 - 11 mm	Unknown — not stated by the source
FocusKnown for one	Motorized/Manual	Unknown — not stated by the source
Maximum aperture numberKnown for one	1.5	Unknown — not stated by the source
Closest focusing distanceKnown for one	0.2 m	Unknown — not stated by the source
Detect distance (tele)Known for one	190 m	Unknown — not stated by the source
Detect distance (wide)Known for one	83 m	Unknown — not stated by the source
Identify distance (tele)Known for one	19 m	Unknown — not stated by the source
Identify distance (wide)Known for one	8 m	Unknown — not stated by the source
Observe distance (tele)Known for one	76 m	Unknown — not stated by the source
Observe distance (wide)Known for one	33 m	Unknown — not stated by the source
Recognize distance (tele)Known for one	38 m	Unknown — not stated by the source
Recognize distance (wide)Known for one	17 m	Unknown — not stated by the source
Night visionidentical
Night vision	Yes	Yes
LED type	IR	IR
Night vision distanceKnown for one	100 m	Unknown — not stated by the source
Number of illumination LEDsKnown for one	4	Unknown — not stated by the source
Video2 differ
Video compression formatsKnown for one	Unknown — not stated by the source	H.264, H.264+, H.265, H.265 Pro, H.265 Pro+, H.265+
Supported graphics resolutionsDiffers	2560 x 1440, 3840 x 2160	352 x 240, 352 x 288, 640 x 480 (VGA), 704 x 576, 1280 x 720 (HD 720), 1280 x 960, 1920 x 1080 (HD 1080), 2304 x 1296, 2560 x 1440, 2688 x 1520
Supported video modesKnown for one	Unknown — not stated by the source	720p, 1080p
Frame rate	30 fps	30 fps
Video intelligence analyticKnown for one	Unknown — not stated by the source	Yes
Video streamingKnown for one	Unknown — not stated by the source	Yes
Noise reduction	Yes	Yes
Noise reduction technology	3D noise reduction	3D noise reduction
Gain control typeDiffers	Auto	Auto/Manual
Back Light Compensation (BLC)	Yes	Yes
Bit rateKnown for one	Unknown — not stated by the source	H.264: 32 Kbps–8192 Kbps, H.265: 19 Kbps– 8192 Kbps
Bit rate controlKnown for one	Unknown — not stated by the source	Constant Bit Rate (CBR)/Variable Bit Rate (VBR)
Digital Wide Dynamic Range (DWDR)Known for one	Unknown — not stated by the source	Yes
Flip & mirrorKnown for one	Unknown — not stated by the source	Yes
Highlight Compensation (HLC)	Yes	Yes
Privacy maskingKnown for one	Unknown — not stated by the source	Yes
Region of Interest (ROI) encodingKnown for one	Unknown — not stated by the source	Yes
Maximum resolutionKnown for one	3840 x 2160 pixels	Unknown — not stated by the source
Total megapixelsKnown for one	8 MP	Unknown — not stated by the source
Audioidentical
Audio input channels	1.0 channels	1.0 channels
Audio output channelsKnown for one	Unknown — not stated by the source	1.0 channels
Audio formats supportedKnown for one	Unknown — not stated by the source	AAC
Voice codecsKnown for one	Unknown — not stated by the source	G.711a, G.711alaw, G.723, G.723.1, G.726, G.726-32
Networkidentical
Ethernet LAN	No	No
Wi-Fi	No	No
Bluetooth	No	No
Ethernet interface typeKnown for one	Unknown — not stated by the source	Fast Ethernet
Networking standardsKnown for one	Unknown — not stated by the source	IEEE 802.1x
Supported network protocolsKnown for one	Unknown — not stated by the source	IPv4;IPv6;HTTP;HTTPS;TCP;UDP;ARP;RTP;RTSP;RTCP ;RTMP;SMTP;FTP;SFTP;DHCP;DNS;DDNS;QoS;UPnP ;NTP;Multicast;ICMP;IGMP;NFS;PPPoE;SNMP
Number of usersKnown for one	Unknown — not stated by the source	20 user(s)
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
Storageidentical
Built-in HDD	No	No
Card reader integratedKnown for one	Unknown — not stated by the source	Yes
Compatible memory cardsKnown for one	Unknown — not stated by the source	MicroSD (TransFlash)
Maximum memory card sizeKnown for one	Unknown — not stated by the source	256 GB
Ports & interfacesidentical
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	1
Securityidentical
Active tampering alarmKnown for one	Unknown — not stated by the source	Yes
MirrorKnown for one	Unknown — not stated by the source	Yes
Motion sensorKnown for one	Unknown — not stated by the source	Yes
Privacy protectionKnown for one	Unknown — not stated by the source	Yes
Video motion detectionKnown for one	Unknown — not stated by the source	Yes
Management featuresidentical
Web-based managementKnown for one	Unknown — not stated by the source	Yes
Web browserKnown for one	Unknown — not stated by the source	Yes
Management softwareKnown for one	Unknown — not stated by the source	Smart PSS, DSS, DMSS
Power1 differ
Power source typeDiffers	AC, DC	AC, DC, PoE
AC input voltageKnown for one	24 V	Unknown — not stated by the source
Power consumption (max)Known for one	18.4 W	Unknown — not stated by the source
DC output voltageKnown for one	12	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)	-30 - 60 °C	-30 - 60 °C
Storage temperature (T-T)	-30 - 60 °C	-30 - 60 °C
Operating relative humidity (H-H)	0 - 95%	0 - 95%
Storage relative humidity (H-H)Known for one	0 - 95%	Unknown — not stated by the source
System requirementsidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Mobile operating systems supportedKnown for one	Unknown — not stated by the source	Android, iOS
Packaging contentidentical
Number of cameras	1	1
ManualKnown for one	Unknown — not stated by the source	Yes
Weight & dimensionsidentical
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
WeightKnown for one	1.08 kg	Unknown — not stated by the source
Packaging dataidentical
Package weightKnown for one	1.33 kg	Unknown — not stated by the source

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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