Autumn Over the Trees and Lake
4K HD Wallpaper: Autumn Over the Trees and Lake
The 4K picture was made in Gatineau Park from Canada and can be saved under CC By license. Here's optimized for fit on desktop backgrounds and homescreen phones.
Widescreen Desktop / Macbook: 2560x1600 (fits on: 1920x1200, 1680x1050, 1440x900)
High Definition HD 1080p: 1920x1080 (fits on: 1600x900, 1366x768, 1280x720)
Samsung Galaxy Tab & iPad: 2048x1536 (compatible with almost all tablets)
HTC, Samsung Galaxy & iPhone: 1080x1920 (compatible with many smartphones)