| Michael-5 said: 1) 2) But the purpose of blu-ray drives is to use blue light to read data. blu-light wavelength light can transfer 5x more data per given space on the disk, this is why BR disks are 5x bigger then DVD's (Dual Layer Blu-Ray disks are about 45GB, a dvd is what 4.7GB? 2x5x4.7=47GB) 3) I think 3 games on PS3/360 run in rative 1080p, and it's because those games are shit and have nothing on screen. From memory it's something like FIFA Street and Virtua Tennis or something. |
2) Not entirely accurate.
Certain types of light have different types of wavelengths.
Blue light can do 405nm.
Red Light can do 650nm.
However if you play with the optics you can significantly reduce that, if you play with the track width and the pit lengths in theory a red light based optical disc could hold more storage than Blu-ray.
The downside to that approach is that discs would need to be thicker again.
--::{PC Gaming Master Race}::--
