You just turn on the camera the screen there will be a light to the wall, similar to the projector without having to install any tools. Make your doctor immediately without having to travel to the hospital.
Only you know if the camera is turned on, the screen will be projected onto the walls underneath as the projector without having to install anything. You can consult a doctor immediately, without having to travel to hospital.
Only you just the camera at the screen will be the projection onto the wall like a projector without installation of any kind. You can consult a doctor immediately, without a trip to the hospital.