private void InitConfiguration()
{
var config = new DeviceConfiguration();
config.DepthBufferFormat = DepthBufferFormats.Format320X240X16;
config.VideoBufferFormat = ImageBufferFormats.Format1280X960X32;
//config.DepthBufferFormat = DepthBufferFormats.Format640X480X16;
//config.VideoBufferFormat = ImageBufferFormats.Format1280X960X32;
currentConfiguration = config;
}