If you're looking for a low cost solution to scale 1080p to 4Kx2K, then look no further than the Ocean Matrix 02HMHM0001. This HDCP compliant unit features convenient audio extraction to SPDIF optical audio out for easy integration into sound systems. It supports 36-bit deep color and 4Kx2K resolutions @ 30HZ. The Ocean Matrix 02HMHM0001 houses a bypass switch to maintain the original input signal when required. It's an effective way to match the native resolution of multiple displays in digital signage and sports bar applications.