Product comparison · 2 security cameras

Dahua Technology Consumer IPC-HDBW4431E28 security camera Dome IP security camera vs Dahua Technology Lite IPC-HDW2220RP-ZS security camera Dome IP security camera Indoor & outdoor

44specifications compared
16differ
28identical
46known for one product only

Key differences

The Dahua Technology Lite IPC-HDW2220RP-ZS security camera Dome IP security camera Indoor & outdoor has 12° more lens viewing angle, horizontal than the Dahua Technology Consumer IPC-HDBW4431E28 security camera Dome IP security camera (99° vs 87°). The Dahua Technology Consumer IPC-HDBW4431E28 security camera Dome IP security camera has 0.6 more maximum aperture number than the Dahua Technology Lite IPC-HDW2220RP-ZS security camera Dome IP security camera Indoor & outdoor (2 vs 1.4). The Dahua Technology Lite IPC-HDW2220RP-ZS security camera Dome IP security camera Indoor & outdoor has 30 m more night vision distance than the Dahua Technology Consumer IPC-HDBW4431E28 security camera Dome IP security camera (60 m vs 30 m). Mounting type: Ceiling on the Dahua Technology Consumer IPC-HDBW4431E28 security camera Dome IP security camera, Ceiling/wall on the Dahua Technology Lite IPC-HDW2220RP-ZS security camera Dome IP security camera Indoor & outdoor. White balance: Auto, Manual, Natural, Outdoor on the Dahua Technology Consumer IPC-HDBW4431E28 security camera Dome IP security camera, Auto, Manual on the Dahua Technology Lite IPC-HDW2220RP-ZS security camera Dome IP security camera Indoor & outdoor.

Mounting type
- Consumer IPC-HDBW4431E28 security camera Dome IP security camera:Ceiling
- Lite IPC-HDW2220RP-ZS security camera Dome IP security camera Indoor & outdoor:Ceiling/wall
Lens viewing angle, horizontal
- Consumer IPC-HDBW4431E28 security camera Dome IP security camera:87°
- Lite IPC-HDW2220RP-ZS security camera Dome IP security camera Indoor & outdoor:99°
Camera shutter speed
- Consumer IPC-HDBW4431E28 security camera Dome IP security camera:1/3 - 1/100000 s
- Lite IPC-HDW2220RP-ZS security camera Dome IP security camera Indoor & outdoor:1/4 - 1/100000 s
Number of effective pixels (H x V)
- Consumer IPC-HDBW4431E28 security camera Dome IP security camera:2688 x 1520 pixels
- Lite IPC-HDW2220RP-ZS security camera Dome IP security camera Indoor & outdoor:1920 x 1080 pixels
Maximum aperture number
- Consumer IPC-HDBW4431E28 security camera Dome IP security camera:2
- Lite IPC-HDW2220RP-ZS security camera Dome IP security camera Indoor & outdoor:1.4
Night vision distance
- Consumer IPC-HDBW4431E28 security camera Dome IP security camera:30 m
- Lite IPC-HDW2220RP-ZS security camera Dome IP security camera Indoor & outdoor:60 m
Maximum resolution
- Consumer IPC-HDBW4431E28 security camera Dome IP security camera:2560 x 1440 pixels
- Lite IPC-HDW2220RP-ZS security camera Dome IP security camera Indoor & outdoor:1920 x 1080 pixels
Total megapixels
- Consumer IPC-HDBW4431E28 security camera Dome IP security camera:4 MP
- Lite IPC-HDW2220RP-ZS security camera Dome IP security camera Indoor & outdoor:2 MP

Side by side

Differences highlightedShow differences only

Comparison of IPC-HDBW4431E28, IPC-HDW2220RP-ZS
90 specifications	A Dahua Technology Consumer IPC-HDBW4431E28 security camera Dome IP security camera Model IPC-HDBW4431E28 View product	B Dahua Technology Lite IPC-HDW2220RP-ZS security camera Dome IP security camera Indoor & outdoor Model IPC-HDW2220RP-ZS View product
Performanceidentical
Alarm input/outputKnown for one	Yes	Unknown — not stated by the source
Placement supportedKnown for one	Unknown — not stated by the source	Indoor & outdoor
Infrared (IR) cut-off filterKnown for one	Unknown — not stated by the source	Yes
Design1 differ
Mounting typeDiffers	Ceiling	Ceiling/wall
IK codeKnown for one	IK10	Unknown — not stated by the source
Protection featuresKnown for one	Unknown — not stated by the source	Dust resistant, Water resistant
Camera3 differ
Lens viewing angle, horizontalDiffers	87°	99°
Lens viewing angle, verticalKnown for one	48°	Unknown — not stated by the source
White balanceDiffers	Auto, Manual, Natural, Outdoor	Auto, Manual
Camera shutter speedDiffers	1/3 - 1/100000 s	1/4 - 1/100000 s
Camera shutter typeKnown for one	Unknown — not stated by the source	Electronic
Adjustment shutter speedKnown for one	Unknown — not stated by the source	Auto/Manual
Image sensor1 differ
Number of effective pixels (H x V)Differs	2688 x 1520 pixels	1920 x 1080 pixels
Number of sensorsKnown for one	Unknown — not stated by the source	1
Lens system1 differ
Fixed focusKnown for one	Yes	Unknown — not stated by the source
Maximum aperture numberDiffers	2	1.4
Fixed focal lengthKnown for one	3.6 mm	Unknown — not stated by the source
Number of lensesKnown for one	Unknown — not stated by the source	1
Focal length rangeKnown for one	Unknown — not stated by the source	2.7 - 12 mm
Auto focusKnown for one	Unknown — not stated by the source	Yes
Night vision1 differ
Night vision distanceDiffers	30 m	60 m
Video4 differ
Maximum resolutionDiffers	2560 x 1440 pixels	1920 x 1080 pixels
Total megapixelsDiffers	4 MP	2 MP
Video compression formatsDiffers	H.264, H.264+, H.265, H.265+	H.264, M-JPEG
Supported graphics resolutionsDiffers	352 x 240, 352 x 288, 704 x 480, 704 x 576, 1280 x 720 (HD 720), 1920 x 1080 (HD 1080), 2304 x 1296, 2560 x 1440	352 x 240, 352 x 288, 704 x 480, 704 x 576, 1280 x 720 (HD 720), 1920 x 1080 (HD 1080)
Frame rateKnown for one	30 fps	Unknown — not stated by the source
3D NR (Noise Reduction)Known for one	Yes	Unknown — not stated by the source
Automatic gain controlKnown for one	Yes	Unknown — not stated by the source
Bit rateKnown for one	32 Kbps - 10 Mbps	Unknown — not stated by the source
Full HDKnown for one	Yes	Unknown — not stated by the source
Video streamingKnown for one	Unknown — not stated by the source	Yes
Noise reduction technologyKnown for one	Unknown — not stated by the source	3D noise reduction
Digital Wide Dynamic Range (DWDR)Known for one	Unknown — not stated by the source	Yes
Privacy maskingKnown 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, G.711	Unknown — not stated by the source
Voice codecsKnown for one	G.711a, G.711u	Unknown — not stated by the source
Network1 differ
Wi-FiKnown for one	No	Unknown — not stated by the source
BluetoothKnown for one	No	Unknown — not stated by the source
Supported network protocolsDiffers	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	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
Cabling technologyKnown for one	10/100Base-T(X)	Unknown — not stated by the source
Streaming methodKnown for one	Multicast, Unicast	Unknown — not stated by the source
Networking standardsKnown for one	Unknown — not stated by the source	IEEE 802.3, IEEE 802.3af, IEEE 802.3u
Quality of Service (QoS) supportKnown for one	Unknown — not stated by the source	Yes
Storage1 differ
Card reader integratedKnown for one	Yes	Unknown — not stated by the source
Compatible memory cardsDiffers	MicroSD (TransFlash)	MicroSD (TransFlash), MicroSDHC, MicroSDXC
Power1 differ
Power source typeDiffers	PoE	DC, PoE
Power consumption (typical)Known for one	5 W	Unknown — not stated by the source
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	7.5 W
DC output voltageKnown for one	Unknown — not stated by the source	12
Operational conditionsidentical
Operating relative humidity (H-H)Known for one	0 - 95%	Unknown — not stated by the source
Weight & dimensions2 differ
HeightDiffers	81 mm	102 mm
DiameterKnown for one	11 cm	Unknown — not stated by the source
WeightDiffers	410 g	550 g
WidthKnown for one	Unknown — not stated by the source	122 mm
DepthKnown for one	Unknown — not stated by the source	122 mm
Securityidentical
IP address filteringKnown for one	Unknown — not stated by the source	Yes
Security algorithmsKnown for one	Unknown — not stated by the source	HTTPS, SSL/TLS
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

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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