If you use LCD Monitor (widescreen), This wallpaper collection is fit you, because all of its dimension in 1920×1200 pixel (big enough for most of our screen).
Because of its dimension and picture quality, it’s size varied around some thousands KB to 4 MB.
This wallpaper collection serve by Airopia.org. And, a good news, you can use this for commercial as well as personal use. They divide this collection into 2 files, with 49 and 100 wallpapers. Although in widescreen size, this wallpaper can be used for standard monitor (CRT).
Here’s some bright sample of 49 HD widescreen wallpaper :
Download (32.1 MB)
And here’s some sample from 100 wallpapers package (mostly nature wallpaper )
Download (118.3 MB).
Make sure that your internet connection is fast enough, especially when you download this big wallpaper.