Product comparison · 2 security cameras

Dahua Technology Ultra IPC-HDBW7442H-ZFR security camera Dome IP security camera Indoor & outdoor vs Dahua Technology Pro PTZ12240-LR8-N Bullet IP security camera Indoor & outdoor

70specifications compared
29differ
41identical
84known for one product only

Key differences

The Dahua Technology Pro PTZ12240-LR8-N Bullet IP security camera Indoor & outdoor has 0.049 lx more minimum illumination than the Dahua Technology Ultra IPC-HDBW7442H-ZFR security camera Dome IP security camera Indoor & outdoor (0.05 lx vs 0.001 lx). The Dahua Technology Ultra IPC-HDBW7442H-ZFR security camera Dome IP security camera Indoor & outdoor has 69.5° more lens viewing angle, horizontal than the Dahua Technology Pro PTZ12240-LR8-N Bullet IP security camera Indoor & outdoor (111° vs 41.5°). The Dahua Technology Pro PTZ12240-LR8-N Bullet IP security camera Indoor & outdoor has 317 m more identify distance than the Dahua Technology Ultra IPC-HDBW7442H-ZFR security camera Dome IP security camera Indoor & outdoor (357 m vs 40 m). Form factor: Dome on the Dahua Technology Ultra IPC-HDBW7442H-ZFR security camera Dome IP security camera Indoor & outdoor, Bullet on the Dahua Technology Pro PTZ12240-LR8-N Bullet IP security camera Indoor & outdoor. International Protection (IP) code: IP67 on the Dahua Technology Ultra IPC-HDBW7442H-ZFR security camera Dome IP security camera Indoor & outdoor, IP66 on the Dahua Technology Pro PTZ12240-LR8-N Bullet IP security camera Indoor & outdoor.

Form factor
- Ultra IPC-HDBW7442H-ZFR security camera Dome IP security camera Indoor & outdoor:Dome
- Pro PTZ12240-LR8-N Bullet IP security camera Indoor & outdoor:Bullet
International Protection (IP) code
- Ultra IPC-HDBW7442H-ZFR security camera Dome IP security camera Indoor & outdoor:IP67
- Pro PTZ12240-LR8-N Bullet IP security camera Indoor & outdoor:IP66
Minimum illumination
- Ultra IPC-HDBW7442H-ZFR security camera Dome IP security camera Indoor & outdoor:0.001 lx
- Pro PTZ12240-LR8-N Bullet IP security camera Indoor & outdoor:0.05 lx
Lens viewing angle, horizontal
- Ultra IPC-HDBW7442H-ZFR security camera Dome IP security camera Indoor & outdoor:111°
- Pro PTZ12240-LR8-N Bullet IP security camera Indoor & outdoor:41.5°
Tilt angle range
- Ultra IPC-HDBW7442H-ZFR security camera Dome IP security camera Indoor & outdoor:0 - 80°
- Pro PTZ12240-LR8-N Bullet IP security camera Indoor & outdoor:-90 - 45°
Pan range
- Ultra IPC-HDBW7442H-ZFR security camera Dome IP security camera Indoor & outdoor:0 - 355°
- Pro PTZ12240-LR8-N Bullet IP security camera Indoor & outdoor:0 - 360°
Optical sensor size
- Ultra IPC-HDBW7442H-ZFR security camera Dome IP security camera Indoor & outdoor:25.4 / 1.8 mm (1 / 1.8")
- Pro PTZ12240-LR8-N Bullet IP security camera Indoor & outdoor:25.4 / 2.8 mm (1 / 2.8")
Focal length range
- Ultra IPC-HDBW7442H-ZFR security camera Dome IP security camera Indoor & outdoor:2.7 - 12 mm
- Pro PTZ12240-LR8-N Bullet IP security camera Indoor & outdoor:7.9 - 316 mm

Side by side

Differences highlightedShow differences only

Comparison of IPC-HDBW7442H-ZFR, PTZ12240-LR8-N
154 specifications	A Dahua Technology Ultra IPC-HDBW7442H-ZFR security camera Dome IP security camera Indoor & outdoor Model IPC-HDBW7442H-ZFR View product	B Dahua Technology Pro PTZ12240-LR8-N Bullet IP security camera Indoor & outdoor Model PTZ12240-LR8-N View product
Performance1 differ
Type	IP security camera	IP security camera
Placement supported	Indoor & outdoor	Indoor & outdoor
Connectivity technology	Wired	Wired
People counting functionKnown for one	Yes	Unknown — not stated by the source
Wide Dynamic Range (WDR)Known for one	Yes	Unknown — not stated by the source
Day/night mode	Yes	Yes
Alarm input/output	Yes	Yes
Remote viewingKnown for one	Yes	Unknown — not stated by the source
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
CertificationDiffers	CE-LVD: EN60950-1 CE-EMC: Electromagnetic Compatibility Directive 2014/30/EU FCC: 47 CFR FCC Part 15, Subpart B UL/CUL: UL60950-1 CAN/CSA C22.2 No.60950-1-07	CE: EN55032/EN55024/EN50130-4 FCC: Part15 subpartB,ANSI C63.4- 2014 UL: UL60950-1+CAN/CSA C22.2,No.60950-1
PTZ controlKnown for one	Unknown — not stated by the source	Yes
PTZ modesKnown for one	Unknown — not stated by the source	Auto scan, Auto pan, Preset point
PTZ protocolsKnown for one	Unknown — not stated by the source	DH-SD, Pelco-P/D
Auto-trackingKnown for one	Unknown — not stated by the source	Yes
Tour recordingKnown for one	Unknown — not stated by the source	Yes
Design2 differ
Form factorDiffers	Dome	Bullet
Mounting type	Ceiling/wall	Ceiling/wall
Product colour	White	White
Housing material	Metal	Metal
International Protection (IP) codeDiffers	IP67	IP66
IK codeKnown for one	IK10	Unknown — not stated by the source
Fog proof	Yes	Yes
Protection featuresKnown for one	Unknown — not stated by the source	Water resistant
Camera4 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 illuminationDiffers	0.001 lx	0.05 lx
Angle of rotationKnown for one	355°	Unknown — not stated by the source
Lens viewing angle, horizontalDiffers	111°	41.5°
Lens viewing angle, verticalKnown for one	59°	Unknown — not stated by the source
Lens viewing angle, diagonalKnown for one	135°	Unknown — not stated by the source
Tilt angle rangeDiffers	0 - 80°	-90 - 45°
Pan rangeDiffers	0 - 355°	0 - 360°
Tilt preset speedKnown for one	Unknown — not stated by the source	60 °/sec
Tilt speedKnown for one	Unknown — not stated by the source	60 °/sec
Pan preset speedKnown for one	Unknown — not stated by the source	160 °/sec
Pan speedKnown for one	Unknown — not stated by the source	160 °/sec
White balanceKnown for one	Unknown — not stated by the source	ATW, Auto, Indoor, Manual, Outdoor
Camera shutter typeKnown for one	Unknown — not stated by the source	Electronic
Preset programs quantityKnown for one	Unknown — not stated by the source	300
Camera shutter speedKnown for one	Unknown — not stated by the source	1/1 - 1/300000 s
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 system3 differ
Number of lensesKnown for one	1	Unknown — not stated by the source
Focal length rangeDiffers	2.7 - 12 mm	7.9 - 316 mm
Fixed focusKnown for one	Yes	Unknown — not stated by the source
Focus	Motorized/Manual	Motorized/Manual
Identify distanceDiffers	40 m	357 m
Maximum aperture numberDiffers	1.2	6.1
Detect distance (tele)Known for one	128.6 m	Unknown — not stated by the source
Detect distance (wide)Known for one	60.1 m	Unknown — not stated by the source
Identify distance (tele)Known for one	12.8 m	Unknown — not stated by the source
Identify distance (wide)Known for one	6 m	Unknown — not stated by the source
Normal focusing rangeKnown for one	1 - 2.5 m	Unknown — not stated by the source
Observe distance (tele)Known for one	51.4 m	Unknown — not stated by the source
Observe distance (wide)Known for one	24 m	Unknown — not stated by the source
Recognize distance (tele)Known for one	25.7 m	Unknown — not stated by the source
Recognize distance (wide)Known for one	12 m	Unknown — not stated by the source
Zoom capabilityKnown for one	Unknown — not stated by the source	Yes
Optical zoomKnown for one	Unknown — not stated by the source	40x
Digital zoomKnown for one	Unknown — not stated by the source	16x
Detect distanceKnown for one	Unknown — not stated by the source	3571 m
Observe distanceKnown for one	Unknown — not stated by the source	1428 m
Recognize distanceKnown for one	Unknown — not stated by the source	714 m
Auto focusKnown for one	Unknown — not stated by the source	Yes
Minimum aperture numberKnown for one	Unknown — not stated by the source	1.6
Closest focusing distanceKnown for one	Unknown — not stated by the source	1 m
Night vision1 differ
Night vision	Yes	Yes
Night vision distanceDiffers	40 m	800 m
LED type	IR	IR
Number of illumination LEDsKnown for one	3	Unknown — not stated by the source
Video6 differ
Maximum resolutionDiffers	2688 x 1520 pixels	1920 x 1080 pixels
Total megapixelsDiffers	4 MP	2 MP
Video formats supportedKnown for one	H.264, H.265	Unknown — not stated by the source
Video compression formatsDiffers	H.264, H.264+, H.265, H.265 Pro, H.265 Pro+, H.265+	H.264, M-JPEG
Supported graphics resolutionsDiffers	352 x 240, 352 x 288, 640 x 480 (VGA), 704 x 576, 1920 x 1080 (HD 1080), 2688 x 1520	352 x 240, 352 x 288, 704 x 480, 704 x 576, 1280 x 720 (HD 720), 1920 x 1080 (HD 1080)
Supported video modes	720p, 1080p	720p, 1080p
Frame rateDiffers	30 fps	60 fps
Video streaming	Yes	Yes
Noise reduction	Yes	Yes
Noise reduction technologyKnown for one	3D noise reduction	Unknown — not stated by the source
Gain control type	Auto/Manual	Auto/Manual
Back Light Compensation (BLC)	Yes	Yes
Bit rateDiffers	H.264: 32 Kbps–10240 Kbps, H.265: 12 Kbps–10240 Kbps	H.264: 448K~8192Kbps, MJPEG: 4096K~20480Kbps
Bit rate control	Constant Bit Rate (CBR)/Variable Bit Rate (VBR)	Constant Bit Rate (CBR)/Variable Bit Rate (VBR)
Digital Wide Dynamic Range (DWDR)Known for one	Yes	Unknown — not stated by the source
Highlight Compensation (HLC)	Yes	Yes
Privacy masking	Yes	Yes
Region of Interest (ROI) encoding	Yes	Yes
Smart IRKnown for one	Yes	Unknown — not stated by the source
Analog signal format systemKnown for one	Unknown — not stated by the source	PAL
Image stabilizerKnown 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
Audioidentical
Audio input channels	1.0 channels	1.0 channels
Audio output channels	1.0 channels	1.0 channels
Audio formats supportedKnown for one	AAC, G.711 A-law, G.711 μ-law, G.726	Unknown — not stated by the source
Audio codecsKnown for one	Unknown — not stated by the source	G.711a/G.711mu/G.726/AAC
Signal-to-Noise Ratio (SNR)Known for one	Unknown — not stated by the source	55 dB
Network1 differ
Ethernet LAN	Yes	Yes
Wi-Fi	No	No
BluetoothKnown for one	No	Unknown — not stated by the source
Ethernet interface type	Fast Ethernet	Fast Ethernet
Networking standardsKnown for one	IEEE 802.1x	Unknown — not stated by the source
Supported network protocolsDiffers	TCP; ARP; RTSP; RTP; UDP; RTCP; SMTP; FTP; DHCP; DNS; DDNS; PPPoE; IPv4/v6; SNMP; QoS; UPnP; NTP; SFTP; RTMP	IPv4/IPv6,HTTP,HTTPS,SSL,TCP/IP, UDP,UPnP, ICMP,IGMP,SNMP,RTSP,RTP, SMTP, NTP,DHCP, DNS,PPPOE,DDNS,FTP, IP Filter,QoS,Bonjour,802.1x
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)
Client interoperabilityKnown for one	Unknown — not stated by the source	ONVIF, PSIA, CGI
Storage2 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
ROM capacityDiffers	16000 MB	64 MB
Internal memoryKnown for one	Unknown — not stated by the source	1024 MB
Ports & interfacesidentical
Ethernet LAN (RJ-45) ports	1	1
RS-485 ports	1	1
Terminal block portKnown for one	Yes	Unknown — not stated by the source
DC-in jackKnown for one	Yes	Unknown — not stated by the source
InterfaceKnown for one	Unknown — not stated by the source	RJ-45
Security1 differ
Password protectionKnown for one	Yes	Unknown — not stated by the source
Password protection typeKnown for one	User	Unknown — not stated by the source
Intelligent Video Surveillance (IVS) system featuresDiffers	Abandoned object	Abandoned object, Face detection, Intrusion, Missing object, Tripwire
MirrorKnown for one	Yes	Unknown — not stated by the source
Motion sensor	Yes	Yes
Motion sensor technologyKnown for one	Passive infrared (PIR) sensor	Unknown — not stated by the source
Privacy protectionKnown for one	Yes	Unknown — not stated by the source
Management features1 differ
Web-based managementKnown for one	Yes	Unknown — not stated by the source
Web browser	Yes	Yes
Management softwareDiffers	Smart PSS, DSS PRO, NVR, IVSS, DMSS	Smart PSS, DSS
Power2 differ
Power source typeKnown for one	AC, DC, PoE	Unknown — not stated by the source
AC input voltage	24 V	24 V
Power consumption (typical)Differs	5.4 W	70 W
Power consumption (max)Differs	16.7 W	90 W
DC output voltageKnown for one	12	Unknown — not stated by the source
AC adapter output currentKnown for one	Unknown — not stated by the source	8 A
Power over Ethernet (PoE)Known for one	Unknown — not stated by the source	No
Operational conditions1 differ
Operating temperature (T-T)Differs	-40 - 60 °C	-40 - 70 °C
Storage temperature (T-T)Known for one	-40 - 60 °C	Unknown — not stated by the source
Operating relative humidity (H-H)	0 - 95%	0 - 95%
Weight & dimensions3 differ
DepthDiffers	129.1 mm	360 mm
HeightDiffers	157.9 mm	464 mm
WeightDiffers	1.5 kg	12.9 kg
DiameterKnown for one	Unknown — not stated by the source	25.2 cm
Packaging contentidentical
Number of cameras	1	1
System requirementsidentical
Mobile operating systems supportedKnown for one	Unknown — not stated by the source	Android, iOS
Packaging dataidentical
Package weightKnown for one	Unknown — not stated by the source	19 kg
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
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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