Using the multi camera example code, it is found that FPS is very low, and it is not accidental, but inevitable. Its FPS was also found to be very low during reconstruction.
Please check whether there is any problem with the published sample code. Or the bug of SDK itself.
As shown in the following picture, this picture is uploaded by others. My situation is the same as this, and the computer configuration is also consistent with the picture. D415 is used.
Correct me if I am wrong, but the fps mentioned here is related to the speed of reading frames from a particular sensor, and not necessary the time reconstruction takes. In such case, the bottleneck here might be an inadequate speed of USB ports/controllers. Make sure you have enough USB controllers on your motherboard (ideally one USB controller per sensor). Usually, each “tower/column of USB ports” is connected to a separate controller. Read the motherboard specification to be sure!