osian
Well-Known Member
The story I heard was that the new cameras, process, HD they now use does not bode well with the shape of the screens and it appears distorted. I’m sure I don’t have it 100% accurate, but it’s along those lines…
No, it's nothing to do with the equipment used. It's all about the shape of the screen. There is only one perfect spot and that's right in the centre. The filming has already taken into account the curvature of the screen in order to project it back with appropriate adjustments but it's only got one focal point. If you were to sit in the centre and draw a straight line (as it appears to you) right in front of you from the top to the bottom of the screen, the line will appear bent to anyone sitting over on the left. Try it with a mixing bowl! Put some sticky tape on the inside, start with a point on the rim furthest away from you, take it down the inside of the bowl, across the base of the bowl then up the other side to the point on the rim closest to you. Now tilt the bowl to your right so you're looking at it from the left side of the bowl and the tape will appear bent. No camera or lens can solve this, the picture would need to be regenerated for each person from their own viewpoint to look perfect from every seat and it would need some screen technology that we haven't got yet so that each person only sees the pciture that was generated for them. It's like a 3D film which shows two images at the same time but with ~90 different pictures shown at the same time rather than 2!