Variable video delay lines ViViD 3G 3G/HD/SD video delay line designed to compensate for any system delays. Provides 0.5 seconds of delay in 3Gb/s, 1 second in HD and 5.5 seconds in SD. Includes integrated fibre I/O. ViViD 3GS 3G/HD/SD video delay line designed to compensate for any system delays. Provides 0.5 seconds of delay in 3Gb/s, 1 second in HD and 5.5 seconds in SD. Includes integrated fibre I/O and framestore synchroniser. ViViD 3G-20 3G/HD/SD long video delay line designed to compensate for any system delays. Provides 10 seconds of delay in 3Gb/s, 20 seconds in HD and 110 seconds in SD. Includes integrated fibre I/O. ViViD 3GS-20 3G/HD/SD long video delay line designed to compensate for any system delays. Provides 10 seconds of delay in 3Gb/s, 20 seconds in HD and 110 seconds in SD. Includes integrated fibre I/O and framestore synchroniser. ViViD HD-40 3G/HD/SD long video delay line designed to compensate for any system delays. Provides 43 seconds of delay in HD and 238 seconds in SD.    3G/HD/SD audio/video delay AVDELAY 3G Audio/video delay designed for correcting large lip-sync errors on incoming 3Gb/s, HD or SD signals containing up to four groups of embedded audio, with the ability to change the relative audio/video timing by several seconds in either direction. Includes optional integrated fibre connectivity.