Explore the SNQ-33581 specs: 5MP Sony IMX335 sensor, 1944P/1440P/1080P, switchable AHD/TVI/CVI/CVBS/HD-SDI/EX-SDI outputs. Download datasheets, manuals, and wiring guides. Designed for easy integration.
SNQ-33581 Camera Module
Model: SNQ-33581 | Platform: EN781 + IMX335 | Version: V1.0 | Size:
38x38mm
A high-resolution, 5MP camera module with selectable 6-in-1 video output (AHD, TVI, CVI, CVBS, HD-SDI, EX-SDI). Designed for professional applications requiring fine detail.
1.0 Key Features at a Glance
| Section | Key Attributes |
|---|
| Imaging | • Sony IMX335 Sensor (1/2.8") • 5MP Resolution (2592x1944) • 0.00008 Lux Low Light Sensitivity (DSS) • 120dB Wide Dynamic Range (WDR) |
| Output & Compatibility | • Switchable Output: AHD / TVI / CVI / CVBS / HD-SDI / EX-SDI • Coaxial OSD Control • RS-485 Interface • POC/UCC Support (Optional) |
| Functionality | • Motorized Auto Focus Support • Electronic DEFOG Function • 3D Digital Noise Reduction • Digital Zoom • Privacy Masking (16 Zones) |
| Integration | • Standard 38x38mm Size • 12V DC Power (<1.6W) • Comprehensive OSD Menu |
2.0 Detailed Product Information
2.1 Description
The SNQ-33581 is a high-performance camera core module based on the
EN781 processing platform and Sony IMX335 5MP sensor. It is engineered to provide superior image detail for critical
imaging applications such as city surveillance, license plate
recognition, and high-definition monitoring. Its selectable 6-in-1 video output makes it universally compatible with modern HD analog and digital
recording systems. Key features like 120dB WDR and Defog ensure performance in challenging lighting and weather conditions.
2.2 Output Options
This module provides six video output options configurable for a
single system:
Analog HD: AHD, TVI, CVI
Standard Definition: CVBS
Digital HD: HD-SDI, EX-SDI
The desired output format is selected either via a dip-switch on the connected cable or through a button shortcut on the cable (model dependent).
2.3 High-Resolution Performance
The 5MP resolution (2592x1944) provides significantly more detail than standard 2MP
or 1080p cameras. This allows for:
Clearer identification of objects and people.
More effective digital zoom without excessive quality loss.
Better coverage of large areas with a single camera.
2.4 Image Performance
Superior Low-Light Capability: Achieves very low照度s (0.00008Lux B/W) using DSS (Digital Slow Shutter) technology for nighttime operation.
Exceptional Dynamic Range: 120dB WDR reveals detail in both deep shadows and bright highlights within
the same scene.
Enhanced Visibility: The DEFOG feature digitally processes the image to mitigate the effects of
haze and light fog.
Reduced Noise: 3D-DNR minimizes noise in low-light conditions for a cleaner image.
2.5 System Integration & Control
Dimensions: 38mm x 38mm.
Mounting: Uses standard M2 screws.
Control: Configure all parameters via the On-Screen Display (OSD) menu accessible through coaxial control or via RS-485.
Advanced Option: Supports an optional POC add-on board for power and data over a single coaxial cable in SDI mode.
3.0 Comprehensive Specification Table
| Group | Parameter | Specification |
|---|
| General | Model Code | SNQ-33581 |
| Processing Platform | EN781 |
| Sensor | Sony IMX335 (1/2.8") |
| Sensor | Type | 1/2.8" CMOS |
| Effective Pixels | 5.14 Megapixel |
| Video | Max Resolution | 2592 x 1944 (1944P) |
| Frame Rate | 20fps (1944P), 30fps (1440P/1080P) |
| Video Output | AHD / TVI / CVI / CVBS / HD-SDI / EX-SDI |
| Low Light | Min. Illumination | 0.00017Lux (Color), 0.00008Lux (B/W) |
| Sens-Up | Up to x32 |
| Day/Night | Auto (ICR) / Color / B/W / External |
| Image | WDR | 120dB |
| DEFOG | Yes (Off / L / M / H) |
| DNR | 3D-DNR (Off / L / M / H) |
| Digital Zoom | Yes |
| Privacy Mask | Yes (16 zones) |
| 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 |
| Operating Temp. | -20°C ~ +60°C |
4.0 Resources
Contact us for OEM pricing, technical support, and POC add-on board
inquiries.
