Shenzhen Shinuoqi Electronical Science and Technology Co. td.
| Payment Terms | T/T |
| Supply Ability | 2500 |
| Delivery Time | 7-15 working days |
| Packaging Details | Carton |
| Imaging Platform | 1/1.8" CMOS, 8.29M Pixel (UXGA) |
| Signal Readout | Progressive Scan |
| Max. Video Output | 3840x2160p@30 (4K), 1920x1080p@60 |
| Output Interfaces | 3G-SDI (Level A/B), HDMI 1.4 |
| Sensitivity (F1.2, 30IRE) | 0.59 lux (Color), 0.33 lux (B/W) |
| Signal-to-Noise Ratio | >52dB (AGC OFF) |
| Lens Mount Standard | C/CS Mount, Auto Iris Drive |
| Control Protocol | RS-485 (Default) / LC-ARS |
| Mechanical Footprint | 73x73x140 mm (WxHxL) |
| Brand Name | Lntech |
| Model Number | LN330 |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | T/T | Supply Ability | 2500 |
| Delivery Time | 7-15 working days | Packaging Details | Carton |
| Imaging Platform | 1/1.8" CMOS, 8.29M Pixel (UXGA) | Signal Readout | Progressive Scan |
| Max. Video Output | 3840x2160p@30 (4K), 1920x1080p@60 | Output Interfaces | 3G-SDI (Level A/B), HDMI 1.4 |
| Sensitivity (F1.2, 30IRE) | 0.59 lux (Color), 0.33 lux (B/W) | Signal-to-Noise Ratio | >52dB (AGC OFF) |
| Lens Mount Standard | C/CS Mount, Auto Iris Drive | Control Protocol | RS-485 (Default) / LC-ARS |
| Mechanical Footprint | 73x73x140 mm (WxHxL) | Brand Name | Lntech |
| Model Number | LN330 | Place of Origin | China |
| High Light | 3G-SDI/HDMI 4K Board Camera ，8.29MP 4K Board Camera | ||
Engineering specification for the Lntech LN330-4K30F. 1/1.8" CMOS, 8.29MP (3840x2160), 3G-SDI & HDMI outputs at 4K30/1080p60. 0.33Lux sensitivity, C/CS mount, RS-485 control. For OEMs and professional integrators.
8.29-Megapixel Ultra-HD Camera Module for Professional Integration
The Lntech LN330-4K30F represents a high-fidelity imaging solution engineered for applications demanding superior resolution and professional interfacing. This module incorporates a 1/1.8-inch CMOS image sensor capable of capturing native 3840x2160 pixel imagery at 30 frames per second. It provides dual-stream output via 3G-SDI (EX-SDI compliant) and HDMI, facilitating integration into broadcast, medical, and industrial vision systems. Advanced control via RS-485/LC-ARS and an extensive On-Screen Display (OSD) menu allows for precise calibration to specific operational requirements.
Engineering Analysis
1. Sensor Architecture and Performance
The module utilizes a high-quality 1/1.8-inch optical format CMOS sensor. With 8.29 million effective pixels, it provides true Ultra-High-Definition resolution. The progressive scan system eliminates motion artifacts, delivering a clean, sharp image suitable for both dynamic live scenes and detailed inspection tasks.
2. Output Interface Configuration
3G-SDI Interface: Supports EX-SDI (3G-SDI Level B) for 2160p25/30 transmission, ensuring compatibility with broadcast infrastructure. In 1080p mode, it operates as a standard HD-SDI/EX-SDI source.
HDMI Interface: Provides a direct digital video feed, supporting 4K (2160p) and 1080p resolutions, ideal for local monitoring and recording.
Output Synchronization: Both interfaces can be active concurrently, providing dual independent video feeds.
3. Optical and Low-Light Capabilities
Equipped with a standard C/CS lens mount, the module supports a wide range of industry-standard lenses. The integrated drive circuit supports auto-iris lenses for optimal exposure control. The exceptionally low read noise of the sensor enables a minimum illumination of 0.33 lux in monochrome mode with the ICR filter engaged.
4. System Integration and Control Logic
Control Protocol: Selectable between RS-485 and LC-ARS, allowing compatibility with various PTZ controllers and system processors.
OSD Menu System: A full-featured menu provides access to critical parameters: Exposure (AES, AGC, Shutter), Image Processing (DNR, Defog, Sharpness), and System Settings (Language, Reset).
Environmental Hardening: The module is rated for continuous operation from -20°C to +80°C, ensuring stability in uncontrolled environments.
Detailed Engineering Specifications
| Subsystem | Parameter | Value / Description |
|---|---|---|
| Imaging | Sensor Type | 1/1.8" CMOS |
| Effective Pixels | 3840 (H) x 2160 (V) | |
| Scan System | Progressive | |
| Video Output | SDI Standard | 3G-SDI (SMPTE 424M), EX-SDI in 4K |
| HDMI Standard | HDMI 1.4 | |
| Resolutions | 2160p25/30, 1080p50/60 | |
| Optical | Mount | C/CS Mount |
| Iris Control | Auto Iris / Fixed Iris (RIS) | |
| Performance | Minimum Illumination | 0.59 lux (Color), 0.33 lux (B/W) |
| Day/Night | Auto ICR, Color, B/W, External | |
| Image Processing | Noise Reduction | 2D-DNR (Off, Low, Mid, High) |
| Defog | DEGE DET (On/Off) | |
| Privacy Masking | Up to 4 zones | |
| System | Control | RS-485 / LC-ARS (DIP Switch Selectable) |
| OSD Languages | Chinese, English, Japanese, Korean | |
| Power | Supply Voltage | DC 12V ±10% |
| Power Consumption | ~7.5W (620mA @ 12V) | |
| Mechanical | Dimensions | 73(W) × 73(H) × 140(L) mm |
| Weight | 0.42 kg | |
| Mounting | 1/4"-20 UNC screw hole |
Company Details
Business Type:
Manufacturer
Year Established:
2005
Employee Number:
45~60
Ecer Certification：
Verified Supplier
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