4K HD Wallpaper: New York City Skyline Sunrise
That's the urban 4K picture to have it as lockscreen phones or desktop backgrounds! Courtesy to Anthony it's available free under CC By license.
Widescreen Desktop / Macbook (Retina): 2880x1800 (fits on: 2560x1600, 1920x1200, 1440x900)
High Definition HD 1080p: 1920x1080 (fits on: 1600x900, 1366x768, 1280x720)
Samsung Galaxy Tab & iPad: 2048x2048 (compatible with almost all tablets)
HTC, Samsung Galaxy & iPhone: 1080x1920 (compatible with many smartphones)
Camera: Canon EOS 5D Mark II | Lens: EF24-70mm f/2.8L USM | Taken: August 17, 2014
Settings: Aperture: f/11.0 | Exposure time: 193s | Focal Length: 24.0 mm | ISO / Flash: 100 / NO