Uniview UAC-B122-AF40M-W 2MP HD Mini Bullet Camera

2,500৳ 2,650৳
Product Highlights
  • Brand: Uniview
  • Model: UAC-B122-AF40M-W
  • 2MP Full HD Video at 1920 × 1080
  • 4mm Lens, 83.8° View & 40m Colour
  • Built-In Mic & TVI/AHD/CVI/CVBS
  • DWDR, 3D DNR, IP67 & 4kV Surge

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Camera
Image Sensor1/2.9-inch, 2MP sensor
Max Resolution1920 × 1080
Min. Illumination0.005 lux (F1.6, AGC ON); 0 lux with white light on
Signal SystemPAL/NTSC
Shutter SpeedPAL: 1/25s–1/50,000s; NTSC: 1/30s–1/50,000s
Day/Night24/7 colour imaging
Lens & Illuminator
Lens Type2.8mm or 4mm fixed lens
Field of View2.8mm: 101.5° (H), 56.9° (V), 117.4° (D); 4mm: 83.8° (H), 42.7° (V), 100.1° (D)
ApertureF1.6
Lens MountM12
Light TypeTwo white-light illuminators with ≥60,000-hour rated lifetime
IR DistanceUp to 40m
Video & Audio
Video OutputTVI/AHD/CVI/CVBS
Max Frame RateUp to 30fps
Resolution Support1080p (1920 × 1080); 720p (1280 × 720)
WDRDWDR
AudioBuilt-in microphone
Pickup DistanceTVI/CVI: 1080p at 25/30fps
Image & Smart Functions
Image EnhancementBLC, HLC, DWDR, 2D/3D DNR and digital defog
White BalanceAuto/Manual
AGCSupported
Image ControlGlobal exposure mode and 180° horizontal/vertical flip
Interface
Audio InterfaceAudio over coax through TVI/CVI
Video InterfaceBNC supporting TVI/AHD/CVI/CVBS
Physical Specification
Power SupplyDC 12V (±25%) with reverse-polarity protection; 5.5mm power interface
Power ConsumptionMaximum 3.12W
Operating Temp–30°C to 60°C; ≤95% RH, non-condensing
MaterialMetal
WeatherproofIP67 with 4kV surge protection
InstallationSupplied 3D bracket; surface mounting by default; optional junction box
Dimensions157.4 × 66.5 × 66.5mm
Weight279g (0.62lb)
CertificationsCB, CE, FCC and UL
Warranty
Warranty1 Year

Uniview UAC-B122-AF40M-W 2MP HD Mini Bullet Camera

The Uniview UAC-B122-AF40M-W is a 2MP ColorHunter fixed mini bullet analogue camera for homes, offices, shops, warehouses and entrances. Its 1/2.9-inch CMOS sensor records Full HD 1920 × 1080 video, while a 4mm F1.6 lens provides an 83.8° horizontal view. Two white lights support colour monitoring after dark.

Available for ৳2,500, this Uniview bullet camera combines 40-metre illumination, a built-in microphone, metal housing and IP67 protection. TVI, AHD, CVI and CVBS support makes it a flexible CC Camera in Bangladesh for compatible DVR upgrades and new coaxial installations.

Quick Highlights

  • 2MP Full HD video: Records at up to 1920 × 1080 resolution
  • 4mm fixed lens: Focused 83.8° horizontal field of view
  • 24/7 colour imaging: Two white lights illuminate up to 40 metres
  • Built-in microphone: Audio-over-coax support with compatible modes and DVRs
  • 4-in-1 output: Supports TVI, AHD, CVI and CVBS video standards
  • Image controls: DWDR, BLC, HLC, digital defog and 2D/3D DNR
  • Outdoor-ready: Metal housing, IP67 protection and 4kV surge protection

Full HD ColorHunter Monitoring Day and Night

The camera delivers 1080p video at 25fps by default and up to 30fps through compatible TVI, AHD or CVI equipment. Unlike infrared cameras that switch to monochrome, ColorHunter uses visible white light to retain clothing, vehicle and object colours.

4mm Lens for Focused Coverage

The 4mm M12 lens offers an 83.8° horizontal, 42.7° vertical and 100.1° diagonal view. It suits gates, driveways, corridors and perimeters where a focused image is preferred over a wider 2.8mm view.

40-Metre White-Light Illumination

Two white-light illuminators reach up to 40 metres and have a rated life of at least 60,000 hours. Minimum illumination is 0.005 lux with AGC and 0 lux with the lights active. Placement should avoid glare, windows and neighbours.

Built-In Microphone with Audio over Coax

The microphone transmits sound alongside video through coaxial cable in supported TVI and CVI 1080p modes. This can remove a separate audio cable. Confirm recording and playback against the DVR channel, firmware and output standard.

TVI, AHD, CVI and CVBS Compatibility

A BNC output supports four analogue formats for many compatible XVR and DVR systems. The 11-language OSD menu and 180° horizontal or vertical flip assist configuration and mounting. Explore the Uniview CC Camera range.

Useful Image Controls for Difficult Scenes

Global, BLC, HLC and DWDR exposure modes manage backlight and highlights. White balance, 2D/3D noise reduction and digital defog can improve visibility. These are image enhancements, not AI human or vehicle analytics.

Metal IP67 Housing for Outdoor Installation

The metal body carries an IP67 rating and operates from -30°C to 60°C. A 3D bracket helps positioning, while 4kV surge protection supports reliability. Cable joints and the DC connector should still be weather-sealed.

Recommended Applications

This 2MP analogue camera fits houses, retail stores, offices, schools, clinics, warehouses, parking approaches and perimeters. It suits coaxial systems needing colour night monitoring and audio without conversion to IP. For DVRs, storage, power supplies and accessories, explore Touch IT’s CCTV Surveillance solutions.

Technical Specifications

Model Uniview UAC-B122-AF40M-W
Camera type 2MP ColorHunter fixed mini bullet analogue camera
Image sensor 1/2.9-inch CMOS
Resolution and frame rate 1920 × 1080 at 25fps or 30fps; 720p options available
Lens 4mm F1.6 fixed M12 lens
Viewing angle 83.8° horizontal, 42.7° vertical, 100.1° diagonal
Minimum illumination 0.005 lux with AGC; 0 lux with white light active
Illumination Two white lights, up to 40m; rated life at least 60,000 hours
Video output BNC; TVI, AHD, CVI and CVBS
Image features DWDR, BLC, HLC, 2D/3D DNR, digital defog and image flip
Audio Built-in microphone; audio over coax in supported TVI/CVI modes
Power 12V DC ±25%, reverse-polarity protection; maximum 3.12W
Protection IP67 and 4kV surge protection
Dimensions and weight 157.4 × 66.5 × 66.5mm; approximately 279g

Specification note: This is a wired analogue camera, not a Wi-Fi, IP or PoE model. It has no MicroSD storage or built-in network connection and requires a compatible DVR/XVR, coaxial cable and 12V DC power. The 40-metre specification refers to visible white-light illumination, not infrared. Confirm the DVR’s resolution, video standard and audio-over-coax support before ordering.

Uniview UAC-B122-AF40M-W Product Comparison

Feature UAC-B122-AF40M-W UAC-T112-AF28-W UAC-B125-AF40MW
Maximum resolution 2MP 2MP 5MP
Lens and horizontal view 4mm, 83.8° 2.8mm, 100.9° 4mm, 89.6°
Illumination distance 40m white light 20m white light 40m illumination
Best suited to Focused 2MP bullet coverage Wider 2MP turret coverage Higher-detail 5MP bullet monitoring

Choose this model for a focused 4mm view and 40-metre colour illumination. Consider the related Uniview UAC-T112-AF28-W 2MP Turret Camera for a wider scene, or the Uniview UAC-B125-AF40MW 5MP Bullet Camera when greater recording detail is the priority.

Frequently Asked Questions

Does this Uniview camera provide colour video at night?

Yes. Its white-light illuminators support full-colour monitoring after dark. The lights are visible and reach up to the specified 40 metres.

Will it work with any DVR?

It supports TVI, AHD, CVI and CVBS, but the DVR must support the selected standard, resolution, frame rate and audio requirements.

Does the UAC-B122-AF40M-W record sound?

It has a built-in microphone. Audio-over-coax is specified for supported TVI and CVI 1080p modes with a compatible recorder.

Is this camera suitable for outdoor use?

Yes. Its metal housing is IP67 rated, provided the camera and all cable connections are mounted and weather-sealed correctly.

Does it support Wi-Fi or PoE?

No. Video uses a BNC coaxial connection, and the camera requires a separate 12V DC power supply.

Can the camera record without a DVR?

No local memory-card slot is provided. Connect it to a compatible DVR/XVR with suitable storage for recording and playback.

Why Buy from Touch IT?

Browse genuine Uniview Products and get guidance on compatible DVRs, hard drives, adapters, cables and accessories. Confirm stock, one-year warranty terms, delivery and installation requirements with Touch IT before ordering.

Order the Uniview UAC-B122-AF40M-W in Bangladesh

Upgrade a compatible coaxial CCTV system with Full HD colour video, 40-metre white light, built-in audio and IP67 protection. Order the Uniview UAC-B122-AF40M-W or contact Touch IT to verify DVR and audio compatibility.

What is the price of Uniview UAC-B122-AF40M-W 2MP HD Bullet Camera in Bangladesh?

The latest price of Uniview UAC-B122-AF40M-W 2MP HD Bullet Camera in Bangladesh is 2,500৳. You can buy the Uniview UAC-B122-AF40M-W 2MP HD Bullet Camera at best price from our website or visit any of our showrooms.

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