Piper
27th September 2002, 14:53
I'm doing some research on laserdiscs and I'm intrigued with the possibility of doing some laserdisc to dvd transfers on titles which are long since out of print. Laserdisc looks like a great alternative to VHS for this purpose.
I've done a lot of analogue captures, but laserdiscs are new to me. The research I've done so far suggests that laserdiscs have a (NTSC)resolution of 528 or 544x480 which is, or is close to the valid 3/4 D1 (528x480) resolution of DVD.
The capture itself would be done at 720x480, but my question would be, is there any benefit of reducing the resolution to 3/4 D1 after the fact as opposed to leaving it at 720x480? One could use a higher bitrate with the lower resolution. My goal is to get ultimate quality from the capture.
Any suggestions?
Thanks in advance.
I've done a lot of analogue captures, but laserdiscs are new to me. The research I've done so far suggests that laserdiscs have a (NTSC)resolution of 528 or 544x480 which is, or is close to the valid 3/4 D1 (528x480) resolution of DVD.
The capture itself would be done at 720x480, but my question would be, is there any benefit of reducing the resolution to 3/4 D1 after the fact as opposed to leaving it at 720x480? One could use a higher bitrate with the lower resolution. My goal is to get ultimate quality from the capture.
Any suggestions?
Thanks in advance.