We have been successfully using the D455 camera for long range (7 meters) applications and it performs really well.
Nonetheless, I have been thinking for a while if it would be possible to connect (sync) two D455 cameras and set them up on a rigid support about 1 meter away from each other in order to improve the distance between sensors to about 1 meter in order to improve the depth error even further. Moreover, these two D455 may be able to produce a more complete 3D representation of objects.
As a reference, the D455 has a distance between the depth sensors of 95 mm and a depth error of less than 2% at 4 m.
Any thoughts are welcome!
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