The Intel RealSense D435if is an advanced stereo depth camera engineered for demanding robotics and computer vision applications. Building on the acclaimed D435f platform, the D435if adds a factory-installed 750 nm near-infrared pass filter over the depth lenses and integrates a Bosch BMI055 6-axis IMU (accelerometer + gyroscope) — enabling reliable depth perception on reflective floors, repetitive-pattern surfaces, and low-texture environments where standard depth cameras struggle. Powered by the Intel RealSense Vision Processor D4, it delivers up to 90 fps depth streaming at 1280×720 resolution through a single USB-C 3.1 Gen 1 connection, making it a drop-in upgrade for any D435i application that requires IR-pass filtering. Features 750 nm IR Pass Filter — Installed at the factory over both depth imagers; blocks visible light and enhances infrared pattern contrast, dramatically improving depth quality on reflective surfaces (glass floors, conveyor belts, polished tiles) and in low-texture environments. Integrated Bosch BMI055 6-Axis IMU — 3-axis accelerometer + 3-axis gyroscope, hardware-synchronized with depth frame timestamps; ideal for Visual-Inertial Odometry (VIO), SLAM, and drone stabilization. Global Shutter Depth Sensors — Zero rolling-shutter distortion on fast-moving robots or handheld scanners; consistent depth capture without motion blur. Widest FOV in the D400 Series — 87° × 58° depth field of view covers a broad scene with a single camera, reducing blind spots in navigation and mapping tasks. Up to 90 FPS Depth Streaming — High frame rate enables real-time obstacle avoidance, 3D scanning, and low-latency control loops. Full HD RGB Camera — 1920 × 1080 @ 30 fps color sensor with a 69° × 42° FOV for fused RGB-D data and visual AI inference. Intel RealSense Vision Processor D4 — Dedicated depth ASIC handles stereo correlation and disparity computation on-chip, offloading the host CPU. USB-C Plug-and-Play — Bus-powered via USB-C 3.1 Gen 1; no external power supply required. Compatible with Windows, Linux, macOS, Android, and ROS/ROS2. Versatile Mounting Options — 1/4-20 UNC standard tripod thread + 2× M3 mounting holes for rigid integration into robots, drones, and custom fixtures. Compact & Lightweight — 90 × 25.8 × 25 mm / ~72 g form factor fits tight payload budgets on drones and mobile platforms. Specifications Depth Camera Depth Technology Active Stereo (Structured Light + Stereo Correlation) Depth Module Intel RealSense Module D430 Vision Processor Intel RealSense Vision Processor D4 Image Sensor Technology Global Shutter Depth FOV (H × V) 87° × 58° (±3°) Depth Output Resolution Up to 1280 × 720 Depth Frame Rate Up to 90 fps Ideal Range 0.3 m – 3 m Minimum Depth Distance (Max Res) ~28 cm Depth Accuracy