SQdeal New Digital Optical Coaxial Toslink Signal to Analog Audio Converter Adapter RCA L/R with Digital S/pdif & Coaxial Input & AUX 3.5mm (Headphone) Outputs, Toslink Cable (Included) (Black) -Plug & play, no software or driver needed. -High scan frequency, refresh rate can be easily switched between 60Hz - 75Hz.Resolution switched from 800 x 600 all the way to 1920 x 1200; compatible with CRT monitor and LCD monitor. - The function of extra strong 3D image de-noising makes the pictures clear and steady. Distinguishing PIP function, and the size and position of window can be adjusted. - The AV / S terminator input interface can be connected to DVD / PDP / PS2 / Game Console etc. - Broadband PC / TV selector switch (200MHZ).