Product comparison · 2 security cameras

Dahua Technology Entry DH-IPC-HFW1431T1N-ZS-2812-S4 security camera Bullet IP security camera Indoor & outdoor vs Dahua Technology HDAW2221EMA28 security camera Dome IP security camera Indoor & outdoor Ceiling

16specifications compared
3differ
13identical
23known for one product only

Key differences

Form factor
- Entry DH-IPC-HFW1431T1N-ZS-2812-S4 security camera Bullet IP security camera Indoor & outdoor:Bullet
- HDAW2221EMA28 security camera Dome IP security camera Indoor & outdoor Ceiling:Dome
Mounting type
- Entry DH-IPC-HFW1431T1N-ZS-2812-S4 security camera Bullet IP security camera Indoor & outdoor:Ceiling/wall
- HDAW2221EMA28 security camera Dome IP security camera Indoor & outdoor Ceiling:Ceiling
Total megapixels
- Entry DH-IPC-HFW1431T1N-ZS-2812-S4 security camera Bullet IP security camera Indoor & outdoor:4 MP
- HDAW2221EMA28 security camera Dome IP security camera Indoor & outdoor Ceiling:2.1 MP

Side by side

Differences highlightedShow differences only

Comparison of DH-IPC-HFW1431T1N-ZS-2812-S4, HDAW2221EMA28
39 specifications	A Dahua Technology Entry DH-IPC-HFW1431T1N-ZS-2812-S4 security camera Bullet IP security camera Indoor & outdoor Model DH-IPC-HFW1431T1N-ZS-2812-S4 View product	B Dahua Technology HDAW2221EMA28 security camera Dome IP security camera Indoor & outdoor Ceiling Model HDAW2221EMA28 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 modeKnown for one	Unknown — not stated by the source	Yes
Design2 differ
Form factorDiffers	Bullet	Dome
Mounting typeDiffers	Ceiling/wall	Ceiling
Product colour	White	White
International Protection (IP) code	IP67	IP67
Housing materialKnown for one	Unknown — not stated by the source	Metal
Image sensoridentical
Sensor type	CMOS	CMOS
Number of sensorsKnown for one	1	Unknown — not stated by the source
Optical sensor sizeKnown for one	25.4 / 3 mm (1 / 3")	Unknown — not stated by the source
Lens systemidentical
Number of lensesKnown for one	1	Unknown — not stated by the source
Fixed focal lengthKnown for one	Unknown — not stated by the source	2.8 mm
Night visionidentical
Night vision	Yes	Yes
Night vision distance	50 m	50 m
LED type	IR	IR
Video1 differ
Maximum resolutionKnown for one	2688 x 1520 pixels	Unknown — not stated by the source
Total megapixelsDiffers	4 MP	2.1 MP
Supported video modesKnown for one	Unknown — not stated by the source	1080p
Frame rateKnown for one	Unknown — not stated by the source	30 fps
Smart IRKnown for one	Unknown — not stated by the source	Yes
Networkidentical
Ethernet LAN	Yes	Yes
Wi-FiKnown for one	No	Unknown — not stated by the source
BluetoothKnown for one	No	Unknown — not stated by the source
Storageidentical
Built-in HDDKnown for one	No	Unknown — not stated by the source
Card reader integratedKnown for one	Yes	Unknown — not stated by the source
Compatible memory cardsKnown for one	MicroSD (TransFlash)	Unknown — not stated by the source
Maximum memory card sizeKnown for one	256 GB	Unknown — not stated by the source
Securityidentical
Motion sensorKnown for one	Yes	Unknown — not stated by the source
Poweridentical
Power source typeKnown for one	DC, PoE	Unknown — not stated by the source
DC output voltage	12	12
Power consumption (typical)Known for one	Unknown — not stated by the source	5.5 W
Packaging contentidentical
Number of cameras	1	1
Cameraidentical
Minimum illuminationKnown for one	Unknown — not stated by the source	0.03 lx
Field of view (FOV) angleKnown for one	Unknown — not stated by the source	115°
Audioidentical
Built-in microphoneKnown for one	Unknown — not stated by the source	Yes
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	-30 - 60 °C

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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