This device file is for the Sony KDL-40NX711 LCD/LED 3D TV. It should work with most newer Sony 3D TVs. File contains discrete power on & off, plus discrete inputs for Tuner, HDMI 1, 2, 3, & 4, Vid-1, Vid-2 (component) & PC-Input. All buttons function the same as on the original remote, however there are several that don't appear to do anything so I have no way of knowing what they are for (or if functioning).