Best Resolution for 30"x150" photo print

[rascaldog_fan]

Just checking... what will be best resolution of image for 30"x150" photo prints? for example my avatar..

 

[xfire]

300-600 DPI. Any less, fuzzy, any more, redundant.

 

[rascaldog_fan]

How about resolution?

 

[Patrick_S]

How about resolution?

The resolution for such a big print would be insanely huge. at 300 dpi the resolution would be 9000x45000 pixels.

 

[rascaldog_fan]

30 inch x 150 inch is nothing but 2.5 feet width and 12.5 feet length. Do I still need 9000x15000 ??:drool2:

The resolution for such a big print would be insanely huge. at 300 dpi the resolution would be 9000x45000 pixels.