CASTWIN Co., Ltd (formerly known as HoseoTelecom), founded in 1991, is one of the most famous and professional company at CATV industry in Korea, which dedicated to the design, manufacture and sales of digital Head-end products. With a strong R&D team of over 20 professional engineers, we are engaged to research and innovative series of new products to meet the market requirement. Since early 2000 we are successfully participating in the series of overseas main broadcasting trade shows, including IBC in Amsterdam, NAB in Las Vegas, CabSat in Dubai, INTERBEE in Japan, etc. Every show we present our best and most popular products, do meet our current partners and customers, and do our best to broaden and strengthen our international presence all over the world.CASTWIN possesses the high-core technology regarding Digital Headend system & Optical network system. Our aim is to provide our cost-effective, compact and customized solution with our high class products in worldwide market; we offer very High valued products with MPEG-2 and MPEG-4 AVC video encoding technology at very low latency and bitrates for users in all over the world. Our professional CASTWIN team will make an every effort to support you to build your system from Analog to Digital easily. CASTWIN provides you with professional, space-efficient and cost-effective products.Main equipment with our own core technology include MPEG-2/MPEG-4 AVC (H.264) HD/SD Encoders, DSNG Encoder, Decoders and IRD, Mediaplexes, QAM/ATSC Modulators, Media and IP Converters.All the equipment is quite popular in the market and also guarantees high performance, high quality, and price competitiveness.