All systems will have at least 2 cameras. The front camera will be a 32MP camera which is overkill, but assures for good photos. There is also a dot projector and an infrared system for depth. This is all done for facial recognition that can’t be fooled by photos no matter how good of a quality the photo is. The biometric will also require the eyes to move, so a 100% accurate sculpture will not fool the biometric. This will make the system as high quality as possible.
The W series will have a 50MP camera on the backside of the phone. This is just a single camera system, but the W series is not designed to leave your wifi network since there are no cellular capabilities to turn on. The reason for this is the W is intended to function as a wifi? only device. This is in line with all of the other W lineup of devices. The A series will have dual eSIM? support, and will support a 50MP telephoto camera in addition to the cameras mentioned above. The P series will support a wide angle camera in addition to the cameras listed above.
The only exception of the cameras with the phones mentioned in this site is the desktop phones. There are no rear cameras, and the front camera is a 32MP camera which can be used for biometrics and video conferencing. This is simply to the fact this is a desk phone that remains in one one place and not intended to lift off the desk it is sitting on.