DepthEye Wide / Turbo VGA ToF Camera with Sony IMX556PLR DepthSense

The DepthEye Wide/Turbo VGA ToF Camera is a high-precision Time-of-Flight depth sensing module powered by the Sony IMX556PLR sensor, delivering real-time 3D depth imaging at VGA resolution with extended range capabilities. This advanced imaging solution is used by roboticists, computer vision engineers, autonomous systems developers, and industrial automation specialists who require accurate depth perception and spatial mapping. It solves critical challenges in obstacle detection, gesture recognition, 3D reconstruction, and autonomous navigation by providing pixel-level depth data with minimal latency and excellent accuracy across varying lighting conditions.

Product Overview

The DepthEye Wide/Turbo VGA ToF Camera operates on Time-of-Flight (ToF) principle, measuring the round-trip time of infrared light pulses reflected from objects to calculate precise depth information for every pixel. The Sony IMX556PLR sensor is a specialized ToF imaging chip featuring 640x480 pixel resolution, integrated IR emitter, and on-chip processing capabilities that deliver depth maps at 30-60 fps depending on configuration. The Wide variant offers an extended field-of-view (approximately 127 degrees), making it ideal for robotics and wide-area surveillance applications, while the Turbo variant prioritizes frame rate and range performance for dynamic scene capture and fast-moving object tracking.

What distinguishes this module is the combination of Sony's proven ToF sensor architecture with optimized optical design for both indoor and outdoor operation. The IMX556PLR delivers depth accuracy of approximately 2-3% of distance with operating ranges from 0.1m to 5m+ depending on ambient lighting and surface reflectivity. The integrated IR illumination eliminates dependency on external lighting, enabling reliable operation in low-light environments. The compact form factor and USB/CSI connectivity options make integration straightforward for embedded systems, drone platforms, robotic arms, and computer vision applications requiring real-time depth sensing without external processing overhead.

Key Specifications

Specification	Details
Product Type	Time-of-Flight (ToF) Depth Camera Module
Sensor	Sony IMX556PLR ToF Image Sensor
Resolution	640 x 480 pixels (VGA)
Field of View	127 degrees (Wide variant), optimized for Turbo variant
Frame Rate	30-60 fps (configurable)
Depth Range	0.1m to 5m+ (ambient dependent)
Depth Accuracy	2-3% of measured distance
IR Illumination	Integrated IR LED emitter
Connectivity	USB 3.0 / CSI-2 interface
Operating Temperature	0 to 40 degrees Celsius
Power Consumption	Approximately 2-3W typical
Brand	DepthEye (Sony IMX556PLR based)
Origin	Original/Authentic
Warranty	7 days on manufacturing defects
Shipping	1-5 days from Bengaluru
Delivery	7-8 days across India
Support	24/7 via Email and WhatsApp

Key Features

• Sony IMX556PLR ToF Sensor: Industry-standard Time-of-Flight imaging chip delivering pixel-level depth information with exceptional temporal stability and low noise characteristics for precision applications
• VGA Resolution at High Frame Rate: 640x480 depth maps at 30-60 fps enabling real-time processing for dynamic robotics, gesture recognition, and motion tracking without frame buffering delays
• Extended Field of View: 127-degree wide-angle lens design captures larger spatial areas, ideal for room-scale mapping, autonomous navigation, and wide-area obstacle detection in confined spaces
• Integrated IR Illumination: Built-in infrared LED emitter eliminates external lighting dependencies, enabling reliable depth sensing in complete darkness, low-light warehouses, and outdoor nighttime operations
• Compact Module Design: Lightweight, single-board form factor with standard USB or CSI connectivity simplifies integration into drones, robotic platforms, embedded Linux systems, and edge computing devices
• Low Latency Processing: On-chip depth computation delivers minimal end-to-end latency, critical for real-time control loops in autonomous systems and interactive gesture-based interfaces

Applications and Use Cases

• Robotics and Autonomous Navigation: Deploy as primary depth sensor for mobile robots, autonomous vacuum cleaners, and delivery drones requiring real-time obstacle avoidance and simultaneous localization and mapping (SLAM)
• Industrial Automation and Bin Picking: Enable precise 3D object localization and pose estimation for robotic arms performing pick-and-place operations in manufacturing and warehouse automation environments
• Gesture Recognition and Human-Computer Interaction: Capture hand and body skeletal data for touchless control interfaces, sign language recognition, and immersive gaming applications without requiring depth post-processing
• 3D Scanning and Reconstruction: Generate high-resolution point clouds for product scanning, architectural documentation, and quality inspection by combining depth frames with RGB data from auxiliary cameras
• Augmented Reality and Spatial Computing: Provide real-time depth context for AR applications, virtual object placement, and occlusion handling by delivering accurate scene geometry at interactive frame rates
• Security and Surveillance: Enable advanced people counting, intrusion detection, and thermal-independent motion analysis for indoor security systems operating across varying lighting conditions

How to Use

Begin by connecting the DepthEye Wide/Turbo VGA ToF Camera to your host system via USB 3.0 or CSI-2 interface depending on your platform. For Linux-based systems (Raspberry Pi, Jetson Nano, x86), install the official DepthEye SDK and libusb drivers, then verify camera detection using standard V4L2 tools. Configure depth resolution, frame rate, and IR intensity through the SDK parameters based on your application requirements - higher frame rates reduce latency for robotics but increase computational load, while lower rates conserve bandwidth for embedded systems with limited USB bandwidth.

Implement depth frame capture using the provided C++ or Python APIs, which handle raw ToF sensor data conversion to calibrated depth maps automatically. For robotics applications, integrate depth frames into your SLAM or obstacle avoidance pipeline; for gesture recognition, apply standard computer vision filtering (bilateral filtering for noise reduction, morphological operations for connectivity) before skeleton extraction. Calibrate the camera using the included calibration utilities if deploying in production - this corrects lens distortion and depth non-linearity, typically improving accuracy by 15-20%. Test performance in your target environment (indoor/outdoor, lighting conditions, surface reflectivity) as these factors influence effective range and noise characteristics. Enable IR intensity adjustment if operating multiple cameras simultaneously to prevent cross-talk interference.

Frequently Asked Questions

What is the difference between DepthEye Wide and Turbo variants?

The Wide variant features a 127-degree field of view optimized for large-area spatial sensing, robotics navigation, and applications requiring broader environmental context. The Turbo variant prioritizes frame rate performance and range accuracy, delivering faster depth updates suitable for high-speed motion tracking, drone applications, and scenarios demanding minimal latency. Both use the same Sony IMX556PLR sensor but differ in optical design and firmware tuning. Choose Wide for stationary/slow-moving applications needing broad coverage; choose Turbo for dynamic scenes and fast-response control systems.

What is the effective depth range in different lighting conditions?

The DepthEye delivers reliable depth measurements from 0.1m to 5m in typical indoor lighting (500-1000 lux). In low-light or dark environments, the integrated IR illumination extends effective range to 4-5m. Outdoors in bright sunlight (10000+ lux), effective range reduces to 2-3m due to ambient IR interference. Highly reflective surfaces (white walls, mirrors) extend range by 20-30%, while absorptive surfaces (black fabric, dark paint) reduce it proportionally. Always test in your specific deployment environment to validate performance.

Is this camera suitable for outdoor autonomous vehicle applications?

Yes, the DepthEye Wide/Turbo is suitable for outdoor robotics with proper environmental considerations. The integrated IR illumination works in daylight, though ambient sunlight reduces effective range compared to indoor operation. For autonomous vehicles operating at speed, the Turbo variant is recommended due to higher frame rates enabling faster reaction times. Supplement with additional sensors (LiDAR for extended range, stereo cameras for texture) for production autonomous systems. The camera excels as a secondary depth sensor for obstacle detection at close range (under 3m) and local navigation.

Can multiple DepthEye cameras be used simultaneously without interference?

Yes, multiple cameras can operate together with proper configuration. The DepthEye supports IR intensity adjustment to prevent cross-talk when multiple units are active in close proximity. Use the SDK to reduce IR emitter power on secondary cameras or implement time-multiplexed IR emission (alternating IR pulses between cameras). Spatial separation of 30+ cm between camera optical centers minimizes interference. Test your specific multi-camera setup before deployment, as performance depends on baseline distance, surface reflectivity, and ambient IR levels.

What software libraries and programming languages are supported?

The DepthEye SDK provides native support for C++ and Python, with ROS (Robot Operating System) integration packages available for robotics applications. The camera exposes standard V4L2 video device interface on Linux, enabling compatibility with OpenCV and other computer vision frameworks. Windows support includes DirectShow integration. The SDK includes sample code for depth frame capture, filtering, and point cloud generation. Community ports exist for MATLAB and LabVIEW, though official support is limited to C++/Python.

When will I receive my order?

Orders are dispatched within 1-5 business days from our Bengaluru warehouse. Delivery takes 7-8 days to most locations across India.

What is your return and warranty policy?

We offer a 7-day return policy on manufacturing defects only. Contact support within 7 days of receipt for free replacement or full refund. Not applicable for user damage or misuse.

Are bulk discounts available?

Yes, wholesale pricing for orders of 10 or more units. Contact our sales team via WhatsApp or email for a customized bulk quote.

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