Overview
The Intel RealSense D455 is a stereo depth camera designed for longer-range depth sensing. With a depth range up to 20 meters and a wider baseline than the D435, the D455 excels in applications requiring distance measurement and outdoor perception.
Key Features
- Stereoscopic depth sensing with global shutter
- Depth range: ~0.6m – 20m (optimal 0.6-6m)
- Depth resolution up to 1280×720 @ 90fps
- RGB camera: 1280×720 @ 30fps
- IMU (BMI085) for motion tracking
- USB-C 3.1 connectivity
- 110-degree field of view
- IP65 rated for outdoor use
Performance
The D455’s extended range makes it particularly suitable for outdoor robotics and navigation. In our tests, depth quality at 10+ meters was still usable for obstacle detection. The global shutter IR sensor eliminates rolling shutter artifacts during fast motion. The IMU data integrates well with SLAM algorithms.
Pros and Cons
Pros: Extended depth range up to 20m, global shutter, IP65 rated, excellent ROS support, IMU included.
Cons: Larger form factor than D435, RGB resolution limited to 720p, depth accuracy decreases beyond 6m.
Verdict
The Intel RealSense D455 is the go-to stereo depth camera for applications requiring extended range. Its combination of global shutter, IMU, and IP65 rating makes it ideal for outdoor robotics and autonomous navigation.
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