About this product

The Uniview 4MP Mini Fixed Bullet IP Camera offers compact, high-performance surveillance for homes, offices, and retail spaces. With 4MP resolution at 25fps, smart detection (human body, motion, audio), IR night vision up to 30m, and built-in microphone, it ensures precise monitoring day and night. IP67 weatherproof design and PoE support make installation easy and reliable.

Overview

Uniview 4MP Mini Fixed Bullet IP Camera with 4mm Lens
The Uniview UNV 4MP Mini Fixed Bullet IP Camera IPC2124LB-AF40-A2 delivers high-quality surveillance with reliable performance for homes and businesses. Its compact design combines powerful imaging, intelligent detection, and robust construction, making it an ideal solution for indoor and outdoor monitoring.

Description

This 4MP IP camera offers ultra-clear 2560x1440 resolution video at 25 fps, supporting multiple video compression formats including Ultra 265, H.265, and H.264 . Equipped with a built-in microphone, smart IR technology, and night vision up to 30 meters, it ensures precise monitoring around the clock. The camera includes advanced digital noise reduction, motion and audio detection, and human body detection 2.0 for enhanced security. With IP67 weatherproofing and PoE compatibility, it is easy to install and durable in various environments.

Features

High-Definition Imaging
Capture detailed video with a 1/3" CMOS sensor offering:

• 4MP resolution at 25/20 fps
• 3MP resolution at 30/25 fps
• Full HD 1080P at 30/25 fps
• Sharp and clear images in both day and night settings

Advanced Smart Detection
Stay aware of important events with intelligent detection technology:

• Human body detection 2.0 for accurate alerts
• Motion detection to track activity
• Audio detection to identify unusual sounds

Enhanced Video Performance
Experience optimized video quality and storage efficiency with:

• Ultra 265, H.265, and H.264 compression
• 2D/3D digital noise reduction
• HLC, BLC, and digital defog functions for clear visibility in challenging conditions
• ROI support and dual stream capability for flexible monitoring

Reliable Night Vision
Monitor your property in complete darkness with smart IR technology:

• IR distance up to 30 meters
• Automatic day/night switching
• Clear night-time images without overexposure

Easy Installation and Durable Design
Designed for both indoor and outdoor use, the camera offers:

• IP67 weatherproof rating for all-weather protection
• 3-axis adjustable mounting for versatile positioning
• DC 12V or PoE (IEEE 802.3af) power supply
• 1x RJ45 10M/100M Ethernet port for stable connectivity

Audio and Communication
Communicate and record sound with built-in audio capabilities:

• Integrated microphone for real-time audio capture
• Supports two-way audio via compatible systems

Ideal Use Cases
Perfect for homes, offices, retail stores, and outdoor areas requiring reliable surveillance. Its combination of high-definition video, smart detection, and durable design ensures comprehensive security coverage.

FAQ

What is the maximum resolution?

4MP (2560x1440) at 25fps; supports 3MP and 1080p at higher frame rates.

Does it have night vision?

Yes, IR night vision up to 30 meters with smart IR for clear night-time images.

Is it weatherproof?

Yes, IP67-rated for dust and water resistance, suitable for indoor and outdoor use.

Does it include audio?

Built-in microphone supports real-time audio capture; no speaker for two-way audio.

What are the power options?

DC 12V +-25% or PoE (IEEE 802.3af).

Specifications

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Specifications
Product Code	UN-IPC2124LB-AF40-A2
Item	IPC2124LB-AF40-A2
Camera
Max Resolution	4 MP
Sensor	1/3.0" CMOS
Min. Illumination	Color: 0.01 Lux (F2.0, AGC ON), 0 Lux with IR on
Day/Night	IR-cut filter with auto switch (ICR)
Shutter	Auto/Manual, 1 to 1/100000 s
Adjustment Angle	Pan: 0degrees to 360degrees, Tilt: 0degrees to 90degrees, Rotate: 0degrees to 360degrees
S/N	> 52 dB
WDR	DWDR
Lens
Focal Length	4.0 mm
Iris Type	Fixed
Iris	F2.0
Field of View (H)	73.4degrees
Field of View (V)	40.4degrees
Field of View (D)	79.5degrees
Lens Type	Fixed
DORI
DORI Distance (Lens)	4 mm
DORI Distance (Detect)	90.0 m (295.3 ft.)
DORI Distance (Observe)	36.0 m (118.1 ft.)
DORI Distance (Recognize)	18.0 m (59.1 ft.)
DORI Distance (Identify)	9.0 m (29.5 ft.)
Illuminator
Supplemental Light	IR
Illumination Distance (IR)	30 m (98.4 ft)
Wavelength	850 nm
IR On/Off Control	Auto/Manual
Video
Video Compression	Ultra 265, H.265, H.264
H.264 Code Profile	Baseline profile, Main profile, High profile
Frame Rate	Main Stream: 4 MP (2560 x 1440), max. 25 fps , 3 MP (2304 x 1296), max. 30 fps , 1080P (1920 x 1080), max. 30 fps
	Sub Stream: 640 x 360, max. 30 fps , 2CIF (704 x 288), max. 30 fps , CIF (352 x 288), max. 30 fps
Video Bit Rate	128 Kbps to 6144 Kbps
U-code	Support
OSD	Up to 4 OSDs
Privacy Mask	Up to 4 areas
ROI	Support
Video Stream	Dual streams
Image
White Balance	Auto, Outdoor, Fine tune, Sodium lamp, Locked, Auto2, Area white balance
Digital Noise Reduction	2D/3D DNR
Smart IR	Support
Flip	Normal, Flip vertical, Flip horizontal, 180degrees
Dewarping	N/A
HLC	Support
BLC	Support
Defog	Digital defog
Image Stabilization	N/A
Events
Basic Detection	Human body detection 2.0, Motion detection, Audio detection
General Function	Watermark, IP address filtering, Access policy, ARP protection, RTSP authentication, User authentication, HTTP authentication
Audio
Audio Compression	G.711U, G.711A
Audio Bitrate	64 Kbps
Two-way Audio	N/A
Suppression	Support
Sampling Rate	8 kHz
Storage
Edge Storage	N/A
Network
Protocols	IPv4, IGMP, ICMP, ARP, TCP, UDP, DHCP, RTP, RTSP, RTCP, RTMP, DNS, DDNS, NTP, UPnP, HTTP, HTTPS, QoS, SSL/TLS
Compatible Integration	ONVIF (Profile S, Profile T) , API, SDK
User/Host	Up to 32 users. 3 user levels: administrator, common user and operator
Security	Password Protection, Strong Password, HTTPS Encryption, Export Operation Logs, Basic and Digest Authentication for RTSP, Digest Authentication for HTTP, TLS 1.2, WSSE and Digest Authentication for ONVIF
Client	UNV-Link, UNV-Link Pro, EZStation
Web Browser	Plug-in free live view: Chrome 57+, Firefox 58+, Edge 16+, Plug-in required live view: IE 10+, Chrome 45+, Firefox 52+, Edge 79+
Interface
Audio I/O	N/A
Alarm I/O	N/A
Serial Port	N/A
Built-in Mic	Support
Built-in Speaker	N/A
WIFI	N/A
Network	1 x RJ45 10 M/100 M Base-TX Ethernet
Video Output	N/A
Certification
EMC	CE-EMC (EN 55032, EN 61000-3-3, EN IEC 61000-3-2, EN 55035)
	FCC (FCC 47 CFR part15 B)
Safety	CE LVD (EN 62368-1)
	UL/CUL (UL 62368-1, CAN/CSA C22.2 No. 62368-1)
Environment	CE-RoHS (2011/65/EU , (EU)2015/863) , WEEE (2012/19/EU)
Protection	IP67 (IEC 60529)
General
Power	DC 12 V±25%, PoE (IEEE 802.3af)
Power Consumption	Max. 3.9 W
Power Interface	Ø5.5 mm coaxial power plug
Dimensions	157.5 mm x 62.5 mm x 62.7 mm (6.2" x 2.5" x 2.5") (L x W x H)
Weight	0.19 kg (0.42 lb)
Material	Graphene + Plastic
Working Environment	-30 degreesC to 60 degreesC (-22 degreesF to 140 degreesF), Humidity: ≤ 95% RH (non-condensing)
Storage Environment	-30 degreesC to 60 degreesC (-22 degreesF to 140 degreesF), Humidity: ≤ 95% RH (non-condensing)
Surge Protection	4 KV
Reset Button	N/A
Web Client Language	4 Languages: English, Russian, Spanish, Vietnamese