The CP186-R2X-3D1 test chart is designed to detect the depth information of the TOF camera, using 12 different depth gray scales of 18% reflectance, each with a depth difference of 2mm. Starting from the zero reference plane of the substrate, the lowest block increases step by step from 8mm to 30mm, and the background plane above it is 19mm away from the base plate.
Key Features
Depth calibration: 12 steps from 8mm to 30mm
18% reflectance background: optimize TOF signal-to-noise ratio
Dual reference: Base plate + 19mm background plane
Product Highlights
1. Depth Gradient Mapping
12-step structure (8mm-30mm)
2. Noise Reduction
63×63mm zones minimize interference
3. Industrial Durability
Bakelite substrate guarantees stability
