SNQ2971T Camera Module
Model: SNQ2971T | Platform: EN771T + IMX307 or IMX327 | Version: V1.2 | Size: 38x38mm
A high-definition, starlight-level camera module with auto-focus and selectable 6-in-1 video output (AHD, TVI, CVI, CVBS, EX-SDI). Choose your sensor for tailored performance.
1.0 Key Features at a Glance
| Section |
Key Attributes |
| Imaging |
- Sony IMX307 or IMX327 Sensor (1/2.8")
- 2.16MP, 1080p30 Resolution
- 0.00008 Lux Low Light Sensitivity
- 120dB Wide Dynamic Range (WDR) |
| Output & Compatibility |
- Switchable Output: AHD / TVI / CVI / CVBS / EX-SDI
- Coaxial OSD Control |
| Functionality |
- Motorized Auto Focus Support
- Electronic DEFOG Function
- 3D Digital Noise Reduction
- Privacy Masking (16 Zones) |
| Integration |
- Standard 38x38mm Size
- 12V DC Power (<1.6W)
- Comprehensive OSD Menu
- RS-485 Interface |
2.0 Detailed Product Information
2.1 Description
The SNQ2971T is a self-contained camera core module based on the EN771T processing platform. It offers a choice between two high-quality Sony IMX307 or IMX327 sensors, allowing for customization based on performance and cost requirements. It is engineered to provide outstanding image quality in a wide range of lighting conditions, from bright sunlight to near-total darkness. Its selectable video output (AHD, TVI, CVI, CVBS, EX-SDI) makes it universally compatible with modern HD analog and digital recording systems.
2.2 Output Options
This module provides five simultaneous video output options on a single connector:
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Analog HD: AHD, TVI, CVI
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Standard Definition: CVBS
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Digital: EX-SDI
The desired output format is typically selected via a dip-switch on the connected cable, allowing for flexible configuration to match the connected DVR.
2.3 Image Performance
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Superior Low-Light Capability: Captures clear video in extremely low-light environments (0.00008 Lux) using advanced sensor technology and image processing (Sens-Up).
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High Dynamic Range: Reveals detail in both shadows and highlights with 120dB WDR.
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Enhanced Visibility: The DEFOG feature digitally processes the image to penetrate haze, fog, and light rain.
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Reduced Noise: 3D-DNR effectively minimizes noise in low-light footage.
2.4 Auto Focus System
The module includes drivers for motorized zoom and focus lenses. The auto-focus system can be controlled:
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Automatically: The module continuously adjusts focus.
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Manually: Via OSD menu or coaxial control buttons on a DVR.
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One-Push: Initiates a single autofocus cycle.
2.5 Physical Installation & Control
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Dimensions: 38mm x 38mm.
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Mounting: Uses standard M2 screws.
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Connectors: Clearly labeled ports for power, video output, IR-CUT, lens control, and external I/O.
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Configuration: All settings are managed through a rich On-Screen Display (OSD) menu, controllable via the coaxial cable from a compatible DVR.
3.0 Comprehensive Specification Table
| Group |
Parameter |
Specification |
| General |
Model Code |
SNQ2971T |
|
Sensor |
Selectable: Sony IMX307 or IMX327 |
|
|
|
| Sensor |
Type |
1/2.8" CMOS |
|
Effective Pixels |
2.16 Megapixel (1080P) |
|
|
|
| Video |
Max Resolution |
1920 x 1080 (1080P) |
|
Frame Rate |
30fps (1080P), 60fps (720P) |
|
Video Output |
AHD / TVI / CVI / CVBS / EX-SDI (Select 1) |
|
|
|
| Low Light |
Min. Illumination |
0.00008 Lux (DSS ON) |
|
Day/Night |
Auto ICR / Color / B/W / Ext. |
|
Sens-Up |
Off, x2, x4, x8, x16, x32 |
|
|
|
| Image |
WDR |
Up to 120dB (Off/L/M/H) |
|
DEFOG |
Electronic (Off/L/M/H) |
|
DNR |
3D-DNR (Off/L/M/H) |
|
|
|
| Lens |
Control |
Auto Focus & Zoom Driver |
|
|
|
| Interface |
Control |
Coaxial OSD, RS-485 |
|
Power Supply |
DC 12V (±10%), < 1.6W |
|
|
|
| Mechanical |
PCB Size |
38mm x 38mm x 1.6mm |
|
Operating Temp. |
-20°C ~ +60°C |
|
|
|
4.0 Resources
Specify your sensor preference (IMX307 or IMX327) when ordering. Contact us for OEM pricing and technical support.
