GVI DSLR RC is a remote control for DSLR cameras or any other camera that has a wire remote control port. The main purpose of this device is "freezing" of fast motion objects in a picture (also known as High Speed Photography), that can give you some pretty special photographic effects.
The remote control has four input/output stereo female jack connectors, two of them are used to control cameras, flashes or other devices connected to the remote and two of them are use to read data from sensors like sound, light, projectile and other type.
A similar remote but without the touch screen is published here grozeaion.com/electronics/high-speed-photography/134-wired-remote-control-for-digital-camera.html
This one is based on S65 LCD (Siemens phone)