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Mini Bullet USB OTG Camera 720P 30fps for Android Smartphone

Mini Bullet USB OTG Camera 720P 30fps for Android Smartphone

Brand Name: HCVsight
Model Number: HCU-BT181AZ
MOQ: 50 pieces
Price: US$32.69/50~199 pieces US$31.09/200~499 pieces US$29.59/500~999 pieces
Payment Terms: T/T
Supply Ability: 100000/pieces/mouth
Detail Information
Place of Origin:
ShenZhen,China
Frame Rate:
30fps
Interface:
OTG
Pixel:
1mp
Compatibility:
Windows/Mac OS/Linux/Andriod
Color:
Black
Sensor Type:
CMOS
Product Dimensions:
19mmx43mm(Do Not Contain Base Size)
Lens Type:
Customizable
Agreement:
UVC
Packaging Details:
Anti-static bag in Paper box(110mmx93mm41mm)
Supply Ability:
100000/pieces/mouth
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Product Description
Mini Bullet Shaped USB OTG Camera, 720P Android Smartphone Security Camera
This compact bullet-shaped USB OTG camera is specifically designed for Android smartphones and embedded systems. Featuring a durable metal casing with excellent heat dissipation, it combines professional aesthetics with robust performance. The camera is equipped with a 1MP high-definition sensor supporting 1280×720p resolution at 30fps, delivering real-time video preview. With USB OTG protocol support, it connects directly to Android devices without additional drivers for true plug-and-play functionality. The standard 3.6mm lens provides approximately 90° viewing angle, making it ideal for security, surveillance, video conferencing, and various commercial applications.
Technical Specifications
Parameter Specification
Sensor 1/4"
Pixel 1MP
Compression format MJPG/YUV2
Frame rate 1280x720 @30fps
Audio Not supported
Operating voltage DC 5V
Dimensions 19mm×43mm (excluding base)
White balance Automatic
Operating temperature <70°C
Power consumption 0.25W
Model No HCU-BT181
Interface type OTG
USB cable length Default 1.2M
Supported OS WinXP/Mac OS/Linux/Win7/Win8/Win10/Android
Lens Specifications
  • EFL: 3mm
  • F.ON: 2.2
  • Distortion: <-1.0%
  • Element: 4E+IR
  • Angle: D=90° H=83° V=55°
  • Chip Type: CMOS


Product features


Million pixel image quality: using a 1/4 inch CMOS sensor, supporting 1280×720 resolution, providing clear and delicate imaging effects.
High performance processing: Supports MJPEG compression format output, effectively reducing bandwidth usage and ensuring smooth video transmission.
Low illumination performance: The minimum illumination can reach 0.1 Lux, and the usable image quality can still be maintained in low light environments
Mini bullet shaped metal shell: The metal material is not only sturdy and durable, but also conducive to heat dissipation and improves product stability. The compact design (with a board size of only 19×43mm) makes it easy to install and hide.
USB OTG interface: Supports USB 2.0 High Speed and OTG protocols, allowing direct connection to Android smartphones, tablets, or other devices that support OTG functionality.
Plug and play: Compliant with the UVC protocol, no driver installation is required on Windows XP and above, Linux, Android, and other systems.
Rich adjustable parameters: Users can adjust various image parameters such as brightness, contrast, saturation, hue, clarity, gamma value, exposure, etc. through the software.
Powerful compatibility: Widely supports multiple operating systems such as Windows, Linux, macOS, Android, etc.

Customization Options
We offer comprehensive OEM/ODM customization services to meet specific application requirements:
  • Lens customization: Specific focal length, field of view angle, distortion control
  • Casing customization: Dedicated casing, bracket, or mounting solutions
  • Cable and interface: Custom lengths and connector types (USB, Type-C)
  • Resolution options: Higher pixel models available (4MP, 5MP, 8MP, 12MP)
  • Module types: USB camera, AHD camera, CVBS camera, wired webcam, wireless WiFi camera modules
Support and Services
Our product comes with comprehensive technical support including installation assistance, configuration guidance, and troubleshooting. Our expert team provides 24/7 support through remote assistance, on-site service, and product training. Regular software updates and maintenance ensure optimal performance throughout the product lifecycle.
About our more products:Huachuang Finished Product List.xls
Lens specification sheet:Specification for 3.6mm lens.pdf
Mini Bullet USB OTG Camera 720P 30fps for Android Smartphone 0 Mini Bullet USB OTG Camera 720P 30fps for Android Smartphone 1