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IMX291LQR-C
IMX291LQR-C
| Part Number | IMX291LQR‑C |
|---|---|
| Manufacturer | Sony Semiconductor Solutions |
| Category | Sensors, Transducers > Image Sensors, Camera Modules |
| Description | 1/2.8″ 2.13 MP Full HD Color CMOS Image Sensor, STARVIS Technology, Ultra‑High Sensitivity, Ceramic LGA Package. |
| Stock Status | In Stock |
| Origin | Original Factory |
Product Overview
The IMX291LQR‑C is Sony 1/2.8‑inch 2.13MP Full‑HD STARVIS back‑illuminated CMOS image sensor. It delivers excellent low‑light and enhanced NIR sensitivity, max 60fps@1080P output. Designed for surveillance, dashcam, ITS and industrial vision under low‑illumination scenarios.
Core Advantages
Sony STARVIS Starlight Sensitivity
Back‑illuminated pixel architecture achieves high quantum efficiency for superior low‑light night‑time imaging.
60fps Full‑HD Video Output
1080P@60fps frame rate for smooth real‑time monitoring and video analytics.
Enhanced NIR Responsiveness
Optimized near‑infrared spectral response for IR night‑vision surveillance applications.
Dual Output Interfaces
Supports Sub‑LVDS and CMOS parallel interfaces for flexible ISP and SoC integration.
Key Specifications
| Brand | Sony |
|---|---|
| RoHS Status | RoHS Compliant / Lead‑Free |
| EDA / CAD | PCB Footprint & 3D Model Available upon Request |
| Warranty | 1‑Year Standard Quality Warranty |
| Package / Case | Ceramic LGA (Land Grid Array) |
| Mounting Type | Surface Mount (SMD / SMT) |
| Surface Marking / Silkscreen | 291L Marking |
| Chroma | Color (RGB Bayer Pattern) |
| Active Array Size | 1945 (H) x 1097 (V) approx. 2.13 Megapixels (Full HD 1080p) |
| Optical Format | Type 1/2.8 inch (Diagonal 6.46 mm) |
| Pixel Size | 2.9 µm (H) x 2.9 µm (V) |
| Maximum Frame Rate | 60 fps @ Full HD 1080p |
| Output Interface | Sub‑LVDS / CMOS Parallel Serial Interface |
| ADC Resolution | 10‑bit / 12‑bit On‑Chip A/D Converter |
| Operating Temperature Range | -30°C to +85°C |
| Supply Voltage | 2.9V (Analog), 1.8V (Interface), 1.2V (Digital Core) |
| WDR Mode | Multiple‑exposure WDR (DOL‑HDR not supported) |
| NIR Sensitivity | Enhanced Near‑Infrared Response for IR night vision |
Typical Applications
- Full HD IP Security Surveillance Cameras and Night‑Vision Monitoring Systems
- Automotive Dashcams, Driver Assistance Systems (ADAS), and Drive Recorders
- Intelligent Transportation Systems (ITS) and License Plate Recognition (ANPR)
- Smart Home Video Doorbells, Security Systems, and IoT Cameras
- Industrial Inspection, Embedded Machine Vision Modules, and Robotics
Order & Shipping Info
| Minimum Order Quantity (MOQ) | 1 Piece |
|---|---|
| Shipping Time | Shipped within 1‑2 business days |
| Delivery Time | 3‑7 working days worldwide |
| Shipping Methods | DHL, UPS, FedEx, EMS |
| Payment Methods | T/T (Bank Transfer), PayPal, Credit Card, Western Union |
Technical Support
For datasheet, sample requests, stock check, or bulk pricing, please use the Quick Inquiry form. We will reply within 24 hours.
Frequently Asked Questions
Q1: What does “-C” suffix mean for IMX291LQR‑C?
A1: “-C” refers to finished Ceramic LGA packaged sensor. IMX291LQR is bare die; IMX291LQR‑C is SMT mountable finished part.
Q2: What is the difference between IMX291LQR‑C and IMX290LQR‑C?
A2: IMX291LQR‑C: max 60fps, Sub‑LVDS / CMOS Parallel only, no MIPI, no DOL‑HDR. IMX290LQR‑C supports 120fps, MIPI CSI‑2 and DOL‑HDR. They are not pin‑to‑pin compatible.
Q3: Can IMX291LQR‑C directly replace IMX290LQR‑C?
A3: No direct drop‑in replacement. Pin definition, interfaces and registers differ. Both hardware and firmware modifications are required.
Q4: IMX291LQR‑C vs IMX327LQR‑C?
A4: IMX327LQR‑C delivers better low‑light performance. Both are 60fps Ceramic LGA sensors, but not pin‑compatible.
Q5: What output interfaces are supported?
A5: Sub‑LVDS and CMOS parallel. MIPI CSI‑2 is NOT supported on IMX291LQR‑C.
Q6: What are resolution and pixel size?
A6: 2.13MP, active array 1945×1097, 2.9μm pixel, optical format 1/2.8‑inch.
Q7: Which WDR mode does IMX291LQR‑C support?
A7: Only multiple‑exposure WDR. DOL‑HDR function is unavailable.
Q8: What ISP chips are commonly matched with this sensor?
A8: Widely paired with Hi3516 series and similar surveillance ISP chips for security camera projects.
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