Softel vflex SD / HDSDI video data inserter unit with HDSDI licenseDatahseet here Softel vFlex is a multipurpose ancillary data processor that can insert arange of video data in the transport stream. Presented as a single-unitto save rack space, vFlex performs a large variety of data processingincluding ancillary data encoding and decoding, opt cuing, ad insertion,wide screen signaling as well as graphic insertion for all HD, SD andmultichannel environments.