Kaleido-IP: SD, HD and 4K UHD IP Video Multiviewer Datasheet (DS-PUB-3-0133A-EN) File size: 7.2 MB, posted Feb 08 2022 The Kaleido-IP Video Multiviewer from Grass Valley offers the most simultaneous video and audio program decodes in the industry, including SMPTE ST 2022-6 and the 2110 suite, MPEG-2, MPEG-4 part 2 (H.263) and part 10 (H.264/AVC), H.265/HEVC, HE-AAC v1 & v2, AAC, DD 2.0, DD 5.1 and DD+. For easy ordering and installation, the Kaleido-IP is available as an appliance with two different models to choose to meet your performance requirements.