Crystal Vision makes infrastructure and keying products for professional broadcast engineers in the television industry. Crystal Vision helps people transition through a range of technologies, from SD to HD and from HD to IP. The modular products include real-time chroma keyers, logo keyers, squeeze back keyers, up and down converters, synchronisers, video and audio converters, video and audio distribution amplifiers, video and audio delays, colour correctors, fail-safe routing switches, audio embedders/de-embedders, fibre optic transmitters and receivers and IP gateways. Crystal Vision offers two frame systems: 'Indigo' for the biggest range of boards and three frame sizes and the forward-looking 'Vision' for those planning a video over IP or 4K installation, or whose SDI system would benefit from dual syncs and extra outputs. Offering responsive support from its UK and USA offices, as well as product reliability, competitive pricing, fast delivery times and a five year warranty, Crystal Vision is a company that people like dealing with.