AV News Magazine | 页面 24

AV News 186 - November 2011 N A V C - N e w c o m e rs ' im p re s s io n s Saturday - Sue & John Beresford and Bob Mercer Sue & John - Our first experience of AV sequences was in the mid-1980s when guest speakers would come along to our company camera club armed with lots of 35mm slides, two projectors and, at times, some weird and wonderful home-made devices which they used to control t B