Nothing negative can be said about Bluetooth operation. Regarding stability of connection, it is practically equivalent to a cable. The Connection Box was installed near the Gantry's stand, so the distance between the Box an DAVID was about 4 m. This gives good signal strength. PTW recommends distances up to 10-15 m.


The chamber holder is depending on the linac vendor, so the following remarks are only valid for Varian linacs.



We would flip the display, so that T and #1 are left, G and #40 are right.