TimeCache: Video brings multi-line, processor outputs (such as production switchers, DVE's, and digital chroma keyers) back into time with the house sync. The 8 and 16 Megabyte version can be used to delay camera outputs in virtual studio systems to be in time with computer rendered backgrounds created 4 to 8 frames after corresponding camera movements. The 256 and 512 Megabyte versions provide "safety delays" of 7.4 or 14.9 seconds, respectively. Minimum delay is .233 seconds and a maximum delay of 14.9 seconds.