CompuServe Messages

#AG 1960-1970 Hi8 or SVHS

    26-Apr-95 22:28:10
Fm: Christopher Laprise 70431,2172
To: Craig Kovatch 74651,2246
"It's not not the tape or the camra. It's the Hi-8 format. Hi-8 always generates a fair amount of noise in bright colors, especially red. I'm not sure if S-VHS is the same way." From my experiences, I'd say it was a limitation of the signal encoding used in both Hi8 and SVHS. Color information has to be put through a frequency shift during recording in order to prevent chroma and luma from interfering with each other; All colors suffer, especially blue and red… and the human eye is more sensitive to red. This process is often called "color-under" and it is used on Beta thru EdBeta, S/VHS, and Hi/8mm (is it not used on BetacamSP or MII). -Chris CNR Media Services