Originally Posted by nodirectionhome
The S755 is better in just about every way - I have the 8Gb S754. Not a lot of people have them because it seems not to have made it to the US but it really is a great player. The screen is lcd but Tru-Black, and colours are punchy and vivid without being over-saturated. I would say it's as good a player as the Cowon J3, just in a different class (size, capacity, form factor, etc.)
If you aren't accustomed to OLED screens, and you see the A845/6/7 you would probably think the screen was OK. Rod Stewart just appears quite a bit more orange than usual, and the J3, or most modern phones with an OLED/AMOLED are really quite a lot better as dfkt says.
The other thing is the screen size - 2.8" - that is kinda small for video on a device.
so does the S755 have better sound than A845?
what about the screen difference which is better