Product comparison · 2 security cameras

Imou Bullet 2 Pro 4MP vs Imou Bullet 2S 4MP

62specifications compared
11differ
51identical
10known for one product only

Key differences

Lens viewing angle, horizontal
- Bullet 2 Pro 4MP:95°
- Bullet 2S 4MP:81°
Lens viewing angle, vertical
- Bullet 2 Pro 4MP:52°
- Bullet 2S 4MP:44°
Lens viewing angle, diagonal
- Bullet 2 Pro 4MP:114°
- Bullet 2S 4MP:97°
Fixed focal length
- Bullet 2 Pro 4MP:2.8 mm
- Bullet 2S 4MP:3.6 mm
Frame rate
- Bullet 2 Pro 4MP:25 fps
- Bullet 2S 4MP:30 fps
Power source type
- Bullet 2 Pro 4MP:AC
- Bullet 2S 4MP:DC
Power consumption (typical)
- Bullet 2 Pro 4MP:7 W
- Bullet 2S 4MP:10 W
Width
- Bullet 2 Pro 4MP:74.2 mm
- Bullet 2S 4MP:82.9 mm

Side by side

Differences highlightedShow differences only

Comparison of Bullet 2 Pro 4MP, Bullet 2S 4MP
72 specifications	A Imou Bullet 2 Pro 4MP View product	B Imou Bullet 2S 4MP View product
Performanceidentical
Type	IP security camera	IP security camera
Placement supported	Outdoor	Outdoor
Connectivity technology	Wired & Wireless	Wired & Wireless
Maximum operating distanceKnown for one	100 m	Unknown — not stated by the source
Built-in light	Yes	Yes
Antenna type	External	External
Antennas quantity	2	2
Certification	CE, FCC	CE, FCC
Designidentical
Form factor	Bullet	Bullet
Mounting type	Ceiling/wall	Ceiling/wall
Product colour	White	White
Housing material	Metal	Metal
Protection features	Dust resistant, Water resistant	Dust resistant, Water resistant
International Protection (IP) code	IP67	IP67
Weatherproof	Yes	Yes
Camera3 differ
Lens viewing angle, horizontalDiffers	95°	81°
Lens viewing angle, verticalDiffers	52°	44°
Lens viewing angle, diagonalDiffers	114°	97°
Image sensoridentical
Sensor type	CMOS	CMOS
Optical sensor size	25.4 / 3 mm (1 / 3")	25.4 / 3 mm (1 / 3")
Progressive scan	Yes	Yes
Lens system1 differ
Zoom capability	Yes	Yes
Digital zoom	16x	16x
Maximum aperture numberKnown for one	1.6	Unknown — not stated by the source
Fixed focal lengthDiffers	2.8 mm	3.6 mm
Focus adjustmentKnown for one	Unknown — not stated by the source	1.2
Night visionidentical
Night vision	Yes	Yes
Night vision distance	30 m	30 m
LED type	IR	IR
Video1 differ
Maximum resolution	2560 x 1440 pixels	2560 x 1440 pixels
Total megapixels	4 MP	4 MP
Video compression formats	H.264, H.265	H.264, H.265
Frame rateDiffers	25 fps	30 fps
Audioidentical
Built-in speaker(s)	Yes	Yes
Audio system	2-way	2-way
Built-in microphone	Yes	Yes
Networkidentical
Ethernet LAN	Yes	Yes
Wi-Fi	Yes	Yes
Bluetooth	No	No
Ethernet interface type	Fast Ethernet	Fast Ethernet
Supported network protocols	ONVIF	ONVIF
Wi-Fi standards	802.11b, 802.11g, Wi-Fi 4 (802.11n)	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Wi-Fi data rate (max)Known for one	150 Mbit/s	Unknown — not stated by the source
Frequency band	2.4 GHz	2.4 GHz
Storageidentical
Built-in HDD	No	No
Card reader integrated	Yes	Yes
Compatible memory cards	MicroSD (TransFlash)	MicroSD (TransFlash)
Maximum memory card sizeKnown for one	256 GB	Unknown — not stated by the source
Ports & interfacesidentical
Ethernet LAN (RJ-45) ports	1	1
Securityidentical
Siren noise level	110 dB	110 dB
Alert notification type	Text alert message	Text alert message
Video motion detection	Yes	Yes
Built-in sirenKnown for one	Unknown — not stated by the source	Yes
Management featuresidentical
Reset button	Yes	Yes
Power2 differ
Power source typeDiffers	AC	DC
Power consumption (typical)Differs	7 W	10 W
DC output voltageKnown for one	Unknown — not stated by the source	12
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
Operating relative humidity (H-H)	0 - 95%	0 - 95%
System requirementsidentical
Mobile operating systems supported	Android, iOS	Android, iOS
Weight & dimensions4 differ
WidthDiffers	74.2 mm	82.9 mm
DepthDiffers	152.8 mm	151.9 mm
HeightDiffers	74.2 mm	113.3 mm
WeightDiffers	450 g	460 g
Packaging contentidentical
Number of cameras	1	1
Screws included	Yes	Yes
Manual	Yes	Yes
AC adapter included	Yes	Yes
Waterproof connector	Yes	Yes
Technical detailsidentical
VoltageKnown for one	12 V	Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	85258900

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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