MainConcept DVCPRO 25/50 DV Codec our new products for amateur and professional clients we work with high-end video. DVCPRO50 ensure image quality is much higher, because it uses less compression than DV.The codec is equipped with a full-featured DirectShow filter. This compatiblewith each program that supports standard characteristics DirectShow interface.Technical: DVCPRO 25: 4: 1: 1 8-bit color space quantization data compression is 5: 1, a data rate of 25 Mbit / sDVCPro 50: 4: 2: 2 color space 8-bit quantization, data compression is 5: 1, a data rate of 50 Mbit / s