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scott wrote:
>> Must take some serious MPEG compression to fit that onto a disk - even
>> a bluray disk has only finite storage capacity.
>
> 50 GB max IIRC.
Well, let me see...
1,920 pixels x 1,080 pixels = 2,073,600 pixels / frame
3 bytes / pixel x 2,073,600 pixels / frame = 6,220,800 bytes / frame
25 frames / second x 6,220,800 bytes / frame = 155,520,000 bytes / second
Approx 148.31 MB / second. (Woah, that's some transfer rate!)
8.69 GB / minute.
512.40 GB / hour. So only 10x bigger than the disk. ;-)
>> My laptop doesn't go that high. ;-)
>
> You mean the VGA output or the LCD?
Both. They don't bother putting a video card in a laptop that can do
1600x1200 if the LCD itself is only 1024x768. (In fact, it seems my
laptop has only 3 resolutions, 3 colours depths and 1 scan rate.)
>> (Also, it has only VGA and S-Video output. I managed to find an
>> S-Video to SCART converter, which allows me to connect to the TV.)
>
> Yuk :-) you need VGA, component or DVI/HDMI for HD resolutions...
That's the other thing - HD seems to involve a whole zoo of different
connectors. For normal analogue video signals it's much simpler.
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