Product comparison · 2 security cameras

Dahua Technology Lite DH-IPC-HDBW2431RP-ZS Dome IP security camera Indoor & outdoor Ceiling vs Ernitec 0070-25452 security camera Bullet IP security camera Indoor & outdoor

62specifications compared
28differ
34identical
78known for one product only

Key differences

Form factor
- Lite DH-IPC-HDBW2431RP-ZS Dome IP security camera Indoor & outdoor Ceiling:Dome
- 0070-25452 security camera Bullet IP security camera Indoor & outdoor:Bullet
Mounting type
- Lite DH-IPC-HDBW2431RP-ZS Dome IP security camera Indoor & outdoor Ceiling:Ceiling
- 0070-25452 security camera Bullet IP security camera Indoor & outdoor:Ceiling/wall
Housing material
- Lite DH-IPC-HDBW2431RP-ZS Dome IP security camera Indoor & outdoor Ceiling:Metal
- 0070-25452 security camera Bullet IP security camera Indoor & outdoor:Aluminium
Minimum illumination
- Lite DH-IPC-HDBW2431RP-ZS Dome IP security camera Indoor & outdoor Ceiling:0 lx
- 0070-25452 security camera Bullet IP security camera Indoor & outdoor:0.002 lx
Angle of rotation
- Lite DH-IPC-HDBW2431RP-ZS Dome IP security camera Indoor & outdoor Ceiling:355°
- 0070-25452 security camera Bullet IP security camera Indoor & outdoor:360°
Lens viewing angle, horizontal
- Lite DH-IPC-HDBW2431RP-ZS Dome IP security camera Indoor & outdoor Ceiling:104°
- 0070-25452 security camera Bullet IP security camera Indoor & outdoor:103.3°
Lens viewing angle, vertical
- Lite DH-IPC-HDBW2431RP-ZS Dome IP security camera Indoor & outdoor Ceiling:55°
- 0070-25452 security camera Bullet IP security camera Indoor & outdoor:54.2°
Tilt angle range
- Lite DH-IPC-HDBW2431RP-ZS Dome IP security camera Indoor & outdoor Ceiling:0 - 75°
- 0070-25452 security camera Bullet IP security camera Indoor & outdoor:0 - 90°

Side by side

Differences highlightedShow differences only

Comparison of DH-IPC-HDBW2431RP-ZS, 0070-25452
140 specifications	A Dahua Technology Lite DH-IPC-HDBW2431RP-ZS Dome IP security camera Indoor & outdoor Ceiling Model DH-IPC-HDBW2431RP-ZS View product	B Ernitec 0070-25452 security camera Bullet IP security camera Indoor & outdoor Model 0070-25452 View product
Performanceidentical
Type	IP security camera	IP security camera
Placement supported	Indoor & outdoor	Indoor & outdoor
Connectivity technology	Wired	Wired
Wide Dynamic Range (WDR)	Yes	Yes
Day/night mode	Yes	Yes
CertificationKnown for one	CE (EN 60950:2000) UL:UL60950-1 FCC: FCC Part 15 Subpart B	Unknown — not stated by the source
People counting functionKnown for one	Unknown — not stated by the source	Yes
Infrared (IR) cut-off filterKnown for one	Unknown — not stated by the source	Yes
Alarm input/outputKnown for one	Unknown — not stated by the source	Yes
Remote viewingKnown for one	Unknown — not stated by the source	Yes
Languages supportKnown for one	Unknown — not stated by the source	German, English, French, Italian
Design3 differ
Form factorDiffers	Dome	Bullet
Mounting typeDiffers	Ceiling	Ceiling/wall
Product colour	White	White
Housing materialDiffers	Metal	Aluminium
International Protection (IP) code	IP67	IP67
IK code	IK10	IK10
Camera7 differ
Minimum illuminationDiffers	0 lx	0.002 lx
Angle of rotationDiffers	355°	360°
Lens viewing angle, horizontalDiffers	104°	103.3°
Lens viewing angle, verticalDiffers	55°	54.2°
Tilt angle rangeDiffers	0 - 75°	0 - 90°
Pan range	0 - 355°	0 - 355°
White balanceDiffers	Auto, Lamp, Manual, Natural, Outdoor	Manual
Camera shutter typeKnown for one	Electronic	Unknown — not stated by the source
Camera shutter speedDiffers	1/3~1/100000 s	1 - 1/100000 s
Adjustment shutter speedKnown for one	Auto/Manual	Unknown — not stated by the source
Camera pan controlKnown for one	Unknown — not stated by the source	No
Lens viewing angle, diagonalKnown for one	Unknown — not stated by the source	124.2°
Image sensor2 differ
Sensor type	CMOS	CMOS
Optical sensor sizeDiffers	25.4 / 3 mm (1 / 3")	25.4 / 1.8 mm (1 / 1.8")
Progressive scan	Yes	Yes
Number of effective pixels (H x V)Differs	2688 x 1520 pixels	1920 x 1080 pixels
Lens system2 differ
Zoom capability	Yes	Yes
Digital zoomKnown for one	16x	Unknown — not stated by the source
Focal length rangeDiffers	2.7 - 13.5 mm	2.8 - 12 mm
FocusDiffers	Motorized	Motorized/Manual
Closest focusing distanceKnown for one	0.2 m	Unknown — not stated by the source
Detect distance (tele)Known for one	222 m	Unknown — not stated by the source
Detect distance (wide)Known for one	64 m	Unknown — not stated by the source
Focus adjustmentKnown for one	1.4	Unknown — not stated by the source
Identify distance (tele)Known for one	22 m	Unknown — not stated by the source
Identify distance (wide)Known for one	6 m	Unknown — not stated by the source
Observe distance (tele)Known for one	89 m	Unknown — not stated by the source
Observe distance (wide)Known for one	26 m	Unknown — not stated by the source
Recognize distance (tele)Known for one	44 m	Unknown — not stated by the source
Recognize distance (wide)Known for one	13 m	Unknown — not stated by the source
Auto focusKnown for one	Unknown — not stated by the source	Yes
Maximum aperture numberKnown for one	Unknown — not stated by the source	1.2
Night vision1 differ
Night vision	Yes	Yes
Night vision distanceDiffers	30 m	50 m
LED type	IR	IR
Number of illumination LEDsKnown for one	2	Unknown — not stated by the source
Infra-red wavelengthKnown for one	Unknown — not stated by the source	850 nm
Video2 differ
Video compression formatsDiffers	H.264, H.264+, H.265, H.265+	H.264
Frame rateDiffers	30 fps	60 fps
Analog signal format systemKnown for one	PAL	Unknown — not stated by the source
Video streaming	Yes	Yes
Image stabilizerKnown for one	No	Unknown — not stated by the source
3D NR (Noise Reduction)	Yes	Yes
Gain control typeKnown for one	Auto/Manual	Unknown — not stated by the source
Automatic gain control	Yes	Yes
Back Light Compensation (BLC)	Yes	Yes
Bit rateKnown for one	H.265: 12K ~ 8448Kbps, H.264: 32K ~ 10240Kbps	Unknown — not stated by the source
Bit rate controlKnown for one	Constant Bit Rate (CBR), Variable Bit Rate (VBR)	Unknown — not stated by the source
Flip & mirrorKnown for one	Yes	Unknown — not stated by the source
Highlight Compensation (HLC)	Yes	Yes
Privacy maskingKnown for one	Yes	Unknown — not stated by the source
Region of Interest (ROI) encodingKnown for one	Yes	Unknown — not stated by the source
Smart IR	Yes	Yes
Maximum resolutionKnown for one	Unknown — not stated by the source	1920 x 1080 pixels
Total megapixelsKnown for one	Unknown — not stated by the source	2 MP
Supported graphics resolutionsKnown for one	Unknown — not stated by the source	640 x 480 (VGA)
Video intelligence analyticKnown for one	Unknown — not stated by the source	Yes
Full HDKnown for one	Unknown — not stated by the source	Yes
Image quality adjustmentKnown for one	Unknown — not stated by the source	Brightness
Audioidentical
Signal-to-Noise Ratio (SNR)Known for one	50 dB	Unknown — not stated by the source
Audio systemKnown for one	Unknown — not stated by the source	2-way
Audio formats supportedKnown for one	Unknown — not stated by the source	G.711, G.726
Audio detectionKnown for one	Unknown — not stated by the source	Yes
Network4 differ
Ethernet LAN	Yes	Yes
Wi-Fi	No	No
Bluetooth	No	No
Ethernet interface typeDiffers	Fast Ethernet	Gigabit Ethernet
Supported network protocolsDiffers	HTTP;TCP;ARP;RTSP;RTP;UDP;RTCP;SMTP;FTP;DHCP ;DNS;DDNS;PPPOE;IPv4/v6;SNMP;QoS;UPnP;NTP	TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP, PPPoE, NTP, UPnP, SMTP, SNMP, IGMP, 802.1X, QoS, IPv6, UDP, Bonjour
Cabling technologyDiffers	10/100Base-T(X)	10/100/1000Base-T(X)
Number of usersDiffers	20 user(s)	32 user(s)
Quality of Service (QoS) support	Yes	Yes
Streaming methodKnown for one	Multicast, Unicast	Unknown — not stated by the source
Client interoperabilityKnown for one	ONVIF, PSIA, CGI	Unknown — not stated by the source
Networking standardsKnown for one	Unknown — not stated by the source	IEEE 802.1x
4GKnown for one	Unknown — not stated by the source	No
Storage1 differ
Built-in HDD	No	No
Card reader integrated	Yes	Yes
Compatible memory cards	MicroSD (TransFlash)	MicroSD (TransFlash)
Maximum memory card sizeDiffers	128 GB	256 GB
Internal memoryKnown for one	512 MB	Unknown — not stated by the source
ROM capacityKnown for one	32 MB	Unknown — not stated by the source
Built-in SSDKnown for one	Unknown — not stated by the source	No
Ports & interfacesidentical
Ethernet LAN (RJ-45) ports	1	1
RS-485 portsKnown for one	0	Unknown — not stated by the source
Interface	RJ-45	RJ-45
Composite video outKnown for one	Unknown — not stated by the source	1
BNC output portsKnown for one	Unknown — not stated by the source	1
Security1 differ
Intelligent Video Surveillance (IVS) system featuresDiffers	Intrusion, Tripwire	Face detection
MirrorKnown for one	Yes	Unknown — not stated by the source
Video motion detection	Yes	Yes
Password protectionKnown for one	Unknown — not stated by the source	Yes
Digital watermarkKnown for one	Unknown — not stated by the source	Yes
HeartbeatKnown for one	Unknown — not stated by the source	Yes
IP address filteringKnown for one	Unknown — not stated by the source	Yes
Management featuresidentical
Management softwareKnown for one	Smart PSS, DSS, Easy4ip	Unknown — not stated by the source
Web-based managementKnown for one	Unknown — not stated by the source	Yes
Web browserKnown for one	Unknown — not stated by the source	Yes
Behavior analysisKnown for one	Unknown — not stated by the source	Intrusion detection
Power1 differ
Power source typeDiffers	PoE	DC
Power consumption (typical)Known for one	8.5 W	Unknown — not stated by the source
DC output voltage	12	12
Power over Ethernet (PoE)Known for one	Yes	Unknown — not stated by the source
Power consumption (max)Known for one	Unknown — not stated by the source	12 W
DC output currentKnown for one	Unknown — not stated by the source	1 A
Operational conditionsidentical
Operating temperature (T-T)	-30 - 60 °C	-30 - 60 °C
Storage temperature (T-T)Known for one	-30 - 60 °C	Unknown — not stated by the source
Operating relative humidity (H-H)	0 - 95%	0 - 95%
System requirementsidentical
Mobile operating systems supportedKnown for one	Android, iOS	Unknown — not stated by the source
Weight & dimensions3 differ
HeightDiffers	88.9 mm	190 mm
DiameterDiffers	12.2 cm	14.4 cm
WeightDiffers	400 g	900 g
WidthKnown for one	Unknown — not stated by the source	180 mm
DepthKnown for one	Unknown — not stated by the source	405 mm
LengthKnown for one	Unknown — not stated by the source	347 mm
Packaging data1 differ
Package weightDiffers	540 g	2.78 kg
Package widthKnown for one	Unknown — not stated by the source	400 mm
Package depthKnown for one	Unknown — not stated by the source	196 mm
Package heightKnown for one	Unknown — not stated by the source	188 mm
Packaging contentidentical
Number of cameras	1	1
Other featuresidentical
Browser supportedKnown for one	IE, Chrome, Firefox, Safari	Unknown — not stated by the source
IR controlKnown for one	Auto, Manual	Unknown — not stated by the source
Technical detailsidentical
Video resolutionsKnown for one	352 x 288,640 x 480,704 x 480,704 x 576,1280 x 1024,1280 x 720,1280 x 960,1920 x 1080,2304 x 1296,2560 x 1440,2688 x 1520	Unknown — not stated by the source
Number of video streamsKnown for one	2	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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