Refer to Table 4-9. Depth Quality Specification of the Intel® RealSense™ Camera D400 Series Product Family Datasheet to find the the Minimum Z-Depth. The accuracy will vary with distance from the camera and does not improve if using multiple sensors.
| Metric | D400/D410/D415 (up to 2 Meters and 80% ROI, HD Resolution) |
D420/D430/D435/ D435i (up to 2 Meters and 80% ROI, HD Resolution) |
D455 (up to 4 Meters and 80% ROI, HD Resolution) |
| Z-accuracy (or absolute error) |
≤ 2% | ≤ 2% | ≤ 2% |
| Fill rate | ≥ 99% | ≥ 99% | ≥ 99% |
| RMS Error (or Spatial Noise) |
≤ 2% | ≤ 2% | ≤ 2% |
| Temporal Noise | ≤ 1% | ≤ 1% | ≤ 1% |
NOTES:
1) The Depth Quality spec applies to depth modules that have been completely integrated in overall system and has successfully completed the OEM calibration process.
2) For Depth Quality metric definitions and test methodology, refer to RealSense Depth Quality Testing Paper
3) Laser Power:
a) D410/D415/D430/D435/D435i - 150mW, Exposure: Auto Exposure
b) D455 – 360mW, Exposure: Auto Exposure
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