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Intel RealSense Depth Camera D435
The Intel RealSense Depth Camera D435 is a USB 3.0 stereo depth sensor that captures high-resolution RGB and depth video streams simultaneously, delivering real-time 3D spatial data for computer vision applications. Professional roboticists, autonomous vehicle developers, industrial automation engineers, and AR/VR application developers rely on this camera to enable machine perception, obstacle detection, and environmental mapping in their systems. This camera solves the critical challenge of providing accurate depth information at scale, eliminating the need for expensive LiDAR sensors while maintaining sub-centimeter depth accuracy for close-range applications.
Product Overview
The D435 employs active stereo vision technology using infrared structured light patterns to compute depth information from two synchronized camera sensors. Unlike passive stereo cameras, the active IR approach ensures reliable depth capture even in low-light environments and textureless surfaces, making it ideal for indoor robotics and industrial inspection tasks. The camera streams uncompressed video at up to 90 frames per second in depth mode and 30 fps in full RGB resolution, providing the temporal resolution needed for dynamic scene understanding and real-time control systems.
What distinguishes the D435 from competing depth sensors is its compact form factor, minimal power consumption (under 500mA at 5V), and native integration with ROS (Robot Operating System) and OpenCV libraries. The dual fisheye infrared emitters provide a 87-degree field of view with depth range from 0.1m to 10m, making it versatile for both tabletop manipulation tasks and room-scale SLAM applications. The camera features hardware-accelerated depth post-processing including temporal filtering and spatial edge-aware filtering, reducing computational load on host systems.
Key Specifications
| Specification | Details |
| Product Type | USB 3.0 Stereo Depth Camera with RGB Sensor |
| Brand | Intel RealSense |
| 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 |
| Depth Resolution | 1280 x 720 pixels at 30 fps |
| RGB Resolution | 1920 x 1080 pixels at 30 fps |
| Depth Range | 0.1m to 10m (adjustable based on lighting) |
| Field of View | 87 degrees (diagonal) |
| Depth Accuracy | ±2% at 2 meters distance |
| Power Consumption | 380-500mA at 5V USB 3.0 |
Key Features
- Dual Fisheye Infrared Emitters: Active stereo vision ensures reliable depth capture in low-light, featureless environments where passive cameras fail
- High-Speed Depth Streaming: Delivers synchronized depth and RGB at 90 fps in depth mode, enabling responsive real-time control for robotic systems
- Hardware Depth Processing: Built-in temporal and spatial filtering reduces host CPU load by 40-60% compared to software-only solutions
- ROS and OpenCV Native Support: Pre-built librealsense SDK with plug-and-play integration eliminates weeks of custom driver development
- Compact USB 3.0 Design: Single cable connection provides both power and data, simplifying integration into mobile robots and embedded systems
- Sub-Centimeter Depth Accuracy: Achieves ±2% accuracy at 2 meters, sufficient for precision manipulation and surgical robotic applications
Applications and Use Cases
- Robotic Manipulation and Pick-and-Place: Enable collaborative robots to perceive object geometry and grasp points with centimeter-level precision for bin picking and assembly tasks
- Autonomous Mobile Robots: Provide simultaneous localization and mapping (SLAM) for indoor navigation without requiring expensive multi-line LiDAR systems
- 3D Scanning and Reconstruction: Capture detailed point clouds for reverse engineering, quality inspection, and digital twin creation in manufacturing
- Gesture Recognition and Human-Computer Interaction: Track hand poses and body movements for touchless interfaces in medical, retail, and smart home applications
- Obstacle Detection and Avoidance: Enable real-time collision prevention in drones, autonomous vehicles, and industrial AGVs operating in dynamic environments
- Depth-Based Segmentation: Isolate foreground objects from backgrounds for augmented reality applications and advanced video conferencing systems
How to Use
Begin by connecting the D435 to a USB 3.0 port on your development machine and installing the librealsense SDK from Intel's GitHub repository. The SDK includes pre-built Python and C++ libraries that abstract the camera's hardware complexity into simple function calls for depth frame capture, alignment, and filtering. For ROS users, the realsense-ros wrapper package provides standardized ROS topics for depth, RGB, and point cloud data, enabling immediate integration with existing perception pipelines.
Configure the camera's streaming parameters through the SDK's configuration API, specifying resolution, frame rate, and depth range based on your application's latency and accuracy requirements. Use the built-in post-processing filters such as temporal filtering for noise reduction in static scenes or spatial filtering for edge preservation in dynamic environments. For robotics applications, leverage the depth-to-RGB alignment feature to register depth pixels directly to color image coordinates, enabling seamless object detection workflows where you can identify objects in RGB and retrieve their 3D coordinates from the aligned depth frame.
Frequently Asked Questions
What is the difference between D435 and D435i models?
The D435i includes an integrated IMU (Inertial Measurement Unit) with 6-axis motion tracking, making it superior for SLAM applications where gyroscope and accelerometer data improve localization accuracy. The standard D435 lacks IMU but is more cost-effective for applications that don't require motion tracking. Both share identical depth sensing specifications.
Can the D435 work outdoors in sunlight?
The D435 uses infrared structured light which is susceptible to interference from sunlight. Performance degrades significantly in bright outdoor environments beyond 2-3 meters. For outdoor robotics, consider Intel RealSense D455 or LiDAR-based sensors. However, the D435 performs adequately in shaded outdoor areas or through windows where direct sunlight is blocked.
What are the CPU requirements for real-time depth processing?
At 1280x720 depth resolution and 30 fps, the D435 requires approximately 15-20% CPU utilization on a modern quad-core processor (Intel i5 or equivalent ARM processor). Full 1920x1080 RGB capture adds another 10-15%. With hardware post-processing enabled, total CPU load remains under 40% even on modest embedded systems like NVIDIA Jetson Nano.
Is the D435 suitable for underwater applications?
The D435 is not waterproof and will be permanently damaged by water exposure. For underwater robotics, you would need specialized pressure housings or alternative sensors designed for aquatic environments. The camera is rated for standard indoor/outdoor dry environments only.
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.
Why Buy from The Engineer Store
- Genuine Products: Sourced directly from authorized distributors with authentication
- Expert Team: Our technical team validates every product before listing
- Fast Shipping: Dispatched within 1-5 days from our Bengaluru warehouse
- Pan-India Delivery: 7-8 days to Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata
- Payment Options: COD, UPI, credit/debit cards, net banking, EMI available
- Technical Support: 24/7 expert guidance via email and WhatsApp
- Returns: 7-day return policy on manufacturing defects only
Buy Intel RealSense Depth Camera D435 Online in India
Purchase the Intel RealSense Depth Camera D435 online at The Engineer Store, India's trusted source for genuine electronics. We deliver across Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat. Get the best price on Intel RealSense Depth Camera D435 with fast shipping and expert support.
Our team in Bengaluru is available 24/7 to support your journey from product selection to project completion.
Intel RealSense Depth Camera D435
The Intel RealSense Depth Camera D435 is a USB 3.0 stereo depth sensor that captures high-resolution RGB and depth video streams simultaneously, delivering real-time 3D spatial data for computer vision applications. Professional roboticists, autonomous vehicle developers, industrial automation engineers, and AR/VR application developers rely on this camera to enable machine perception, obstacle detection, and environmental mapping in their systems. This camera solves the critical challenge of providing accurate depth information at scale, eliminating the need for expensive LiDAR sensors while maintaining sub-centimeter depth accuracy for close-range applications.
Product Overview
The D435 employs active stereo vision technology using infrared structured light patterns to compute depth information from two synchronized camera sensors. Unlike passive stereo cameras, the active IR approach ensures reliable depth capture even in low-light environments and textureless surfaces, making it ideal for indoor robotics and industrial inspection tasks. The camera streams uncompressed video at up to 90 frames per second in depth mode and 30 fps in full RGB resolution, providing the temporal resolution needed for dynamic scene understanding and real-time control systems.
What distinguishes the D435 from competing depth sensors is its compact form factor, minimal power consumption (under 500mA at 5V), and native integration with ROS (Robot Operating System) and OpenCV libraries. The dual fisheye infrared emitters provide a 87-degree field of view with depth range from 0.1m to 10m, making it versatile for both tabletop manipulation tasks and room-scale SLAM applications. The camera features hardware-accelerated depth post-processing including temporal filtering and spatial edge-aware filtering, reducing computational load on host systems.
Key Specifications
| Specification | Details |
| Product Type | USB 3.0 Stereo Depth Camera with RGB Sensor |
| Brand | Intel RealSense |
| 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 |
| Depth Resolution | 1280 x 720 pixels at 30 fps |
| RGB Resolution | 1920 x 1080 pixels at 30 fps |
| Depth Range | 0.1m to 10m (adjustable based on lighting) |
| Field of View | 87 degrees (diagonal) |
| Depth Accuracy | ±2% at 2 meters distance |
| Power Consumption | 380-500mA at 5V USB 3.0 |
Key Features
- Dual Fisheye Infrared Emitters: Active stereo vision ensures reliable depth capture in low-light, featureless environments where passive cameras fail
- High-Speed Depth Streaming: Delivers synchronized depth and RGB at 90 fps in depth mode, enabling responsive real-time control for robotic systems
- Hardware Depth Processing: Built-in temporal and spatial filtering reduces host CPU load by 40-60% compared to software-only solutions
- ROS and OpenCV Native Support: Pre-built librealsense SDK with plug-and-play integration eliminates weeks of custom driver development
- Compact USB 3.0 Design: Single cable connection provides both power and data, simplifying integration into mobile robots and embedded systems
- Sub-Centimeter Depth Accuracy: Achieves ±2% accuracy at 2 meters, sufficient for precision manipulation and surgical robotic applications
Applications and Use Cases
- Robotic Manipulation and Pick-and-Place: Enable collaborative robots to perceive object geometry and grasp points with centimeter-level precision for bin picking and assembly tasks
- Autonomous Mobile Robots: Provide simultaneous localization and mapping (SLAM) for indoor navigation without requiring expensive multi-line LiDAR systems
- 3D Scanning and Reconstruction: Capture detailed point clouds for reverse engineering, quality inspection, and digital twin creation in manufacturing
- Gesture Recognition and Human-Computer Interaction: Track hand poses and body movements for touchless interfaces in medical, retail, and smart home applications
- Obstacle Detection and Avoidance: Enable real-time collision prevention in drones, autonomous vehicles, and industrial AGVs operating in dynamic environments
- Depth-Based Segmentation: Isolate foreground objects from backgrounds for augmented reality applications and advanced video conferencing systems
How to Use
Begin by connecting the D435 to a USB 3.0 port on your development machine and installing the librealsense SDK from Intel's GitHub repository. The SDK includes pre-built Python and C++ libraries that abstract the camera's hardware complexity into simple function calls for depth frame capture, alignment, and filtering. For ROS users, the realsense-ros wrapper package provides standardized ROS topics for depth, RGB, and point cloud data, enabling immediate integration with existing perception pipelines.
Configure the camera's streaming parameters through the SDK's configuration API, specifying resolution, frame rate, and depth range based on your application's latency and accuracy requirements. Use the built-in post-processing filters such as temporal filtering for noise reduction in static scenes or spatial filtering for edge preservation in dynamic environments. For robotics applications, leverage the depth-to-RGB alignment feature to register depth pixels directly to color image coordinates, enabling seamless object detection workflows where you can identify objects in RGB and retrieve their 3D coordinates from the aligned depth frame.
Frequently Asked Questions
What is the difference between D435 and D435i models?
The D435i includes an integrated IMU (Inertial Measurement Unit) with 6-axis motion tracking, making it superior for SLAM applications where gyroscope and accelerometer data improve localization accuracy. The standard D435 lacks IMU but is more cost-effective for applications that don't require motion tracking. Both share identical depth sensing specifications.
Can the D435 work outdoors in sunlight?
The D435 uses infrared structured light which is susceptible to interference from sunlight. Performance degrades significantly in bright outdoor environments beyond 2-3 meters. For outdoor robotics, consider Intel RealSense D455 or LiDAR-based sensors. However, the D435 performs adequately in shaded outdoor areas or through windows where direct sunlight is blocked.
What are the CPU requirements for real-time depth processing?
At 1280x720 depth resolution and 30 fps, the D435 requires approximately 15-20% CPU utilization on a modern quad-core processor (Intel i5 or equivalent ARM processor). Full 1920x1080 RGB capture adds another 10-15%. With hardware post-processing enabled, total CPU load remains under 40% even on modest embedded systems like NVIDIA Jetson Nano.
Is the D435 suitable for underwater applications?
The D435 is not waterproof and will be permanently damaged by water exposure. For underwater robotics, you would need specialized pressure housings or alternative sensors designed for aquatic environments. The camera is rated for standard indoor/outdoor dry environments only.
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.
Why Buy from The Engineer Store
- Genuine Products: Sourced directly from authorized distributors with authentication
- Expert Team: Our technical team validates every product before listing
- Fast Shipping: Dispatched within 1-5 days from our Bengaluru warehouse
- Pan-India Delivery: 7-8 days to Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata
- Payment Options: COD, UPI, credit/debit cards, net banking, EMI available
- Technical Support: 24/7 expert guidance via email and WhatsApp
- Returns: 7-day return policy on manufacturing defects only
Buy Intel RealSense Depth Camera D435 Online in India
Purchase the Intel RealSense Depth Camera D435 online at The Engineer Store, India's trusted source for genuine electronics. We deliver across Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat. Get the best price on Intel RealSense Depth Camera D435 with fast shipping and expert support.
Our team in Bengaluru is available 24/7 to support your journey from product selection to project completion.