Sony Digital Cinematography (from VHS copy!)

I found a copy of 'Sony Digital Cinematography' on VHS which must be at least 25 years old now, and I've upscaled it to 720/50P (for internet viewing) and uploaded it in case it's of any interest as to how Sony viewed things back then. Remember that this was when standard definition Digibeta camcorders came out, and interlaced scanning was the only option (in camera)!
The fact that they had to promote 'Digital Cinematography' on VHS format seems crazy these days, but there were few alternatives back then.