The CS-10402D (4 HDMI IN) 4 in 1 MPEG-4 AVC/H.264 HD encoder is a professional HD audio & video encoding device with multiplexing function. It has 4 HDMI (or SDI) input interfaces supporting MPEG-4 AVC/H.264 High Profile code format and can simultaneously encode 4 channels of HD programs. It also has an ASI input and the input TS can be multiplexed with the 4 encoded SPTS to generate a MPTS output. Additionally, other functions are integrated such as the PSI/SI information can be inserted into MPTS output. In conclusion, its high integrated and cost-effective design make the device widely used in varieties of digital distribution systems such as CATV digital head-end, satellite and terrestrial digital TV, etc. Skype: encodermodulator  Email: encodermodulator@chinasuperdvb.com