Lntech 2971R 2MP Camera Module with Sony IMX307 Sensor and Auto Focus
Brand Name:Lntech
Model Number:LN-2971R
Minimum Order Quantity:1
Delivery Time:7-15 working days
Payment Terms:T/T
Place of Origin:China
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Shenzhen China
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6th floor, 2nd building, hualangjia industrial zone, guanlan atea, longhua new district, shenzhen city
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Product Details
Engineering Overview
The Lntech 2971R is a high-integration Camera Engine Board designed for professional HD surveillance solutions. This model shares the identical feature set and processing platform with the standard 2971 but is engineered on a more compact 38.0mm x 32.0mm PCB, catering to space-constrained industrial designs without compromising performance.
Core Technological Components
- Imaging Core: Utilizes the Sony IMX291 STARVIS CMOS sensor, renowned for its exceptional sensitivity and low-light performance due to its large 2.9μm pixels.
- Signal Processing: Based on the advanced K9ATCC platform, delivering full 1080P resolution and supporting high-frame-rate capture up to 120fps.
- Output Flexibility: The board can be configured to output one of six industry-standard signals (EX-SDI, AHD, TVI, CVI, CVBS, HD-SDI), providing unmatched compatibility for OEM designs targeting diverse markets.
- Motorized Lens Drive: Includes dedicated drivers and control logic for auto-focus (AF) and zoom motors, enabling feature-rich camera designs.
Advanced Image Intelligence
The integrated DSP delivers a suite of professional-grade image enhancements:
- Ultra Wide Dynamic Range (WDR): Manages high-contrast scenes effectively.
- 3D Digital Noise Reduction (3D-DNR): Significantly reduces noise in low-light conditions.
- Defog (DE-FOG): Algorithmically improves contrast and detail in foggy/hazy environments.
- Frame Integration (Sense-Up): Enhances sensitivity in extreme low light.
Integration & Control
Control and configuration are achieved through:
- Coaxial OSD: Allows full menu access and auto-focus control via compatible DVRs (e.g., Dahua).
- RS-485 Interface: Provides for external PTZ control or integration into larger systems.
Complete Technical Specifications Table
| Parameter | Detail |
|---|---|
| Product Code | 2971R |
| Imaging Sensor | Sony IMX291, Diagonal 6.46mm (Type 1/2.8) CMOS |
| Pixel Size | 2.9μm x 2.9μm |
| Max. Resolution | 1920(H) x 1080(V) |
| Max. Frame Rate | 120fps (Sensor Native) |
| Video Output | Select 1: EX-SDI / AHD / TVI / CVI / CVBS / HD-SDI |
| Lens Type Support | Motorized Zoom & Auto Focus Lenses (3x/4x/8x AF) |
| Sensitivity | Starlight Level (Minimum Illumination dependent on lens) |
| Image Features | Ultra WDR, 3D DNR, Defog (DE-FOG), Highlight Inhibition (HLI), BLC, Mirror, Flip, Privacy Zone, Digital Zoom |
| Day/Night Mode | Auto (IR-CUT), External Control (CDS Pin) |
| Configuration | Coaxial OSD Menu, RS485 Interface (N485) |
| Board Size (LxW) | 38.0mm x 32.0mm |
| Board Thickness | 1.6mm |
| Operating Voltage | DC 12V |
| Power Consumption | Varies with lens and IR LED usage. |
| Interfaces | Power/Video, KEY, IR-CUT, DC-IRIS, N485, CDS/IR-LED, FOCUS, ZOOM, JTAG |
Applications
Ideal for integration into:
- Professional-grade compact HD surveillance cameras
- Low-light specialty cameras
- License Plate Recognition (LPR) systems
- OEM/ODM camera manufacturing
Lntech 2971R 2MP Camera Module with Sony IMX307 Sensor and Auto Focus
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