Nine external, freely programmable buttons are included for standard functions together with an IR output for connecting up to four IR-emitters for direct device control. TheaterTouch Designer software is included with the system, offering simple configuration and overlay design.
The K4 is also a wall-mount model with a 6.4-inch colour touch display and light sensor to compensate for ambient light. The IR-output allows connection of up to four IR-emitters for direct device control and the system offers communication with the controller via CAT5-cable. A network interface allows the use of the touch panel’s web browser function and like the RK3, the system is supplied with TheaterTouch Designer configuration and overlay design software.