4K HD Wallpaper: Olympus OM-D E-M5 Photo Camera
The 4K image with the Olympus camera model was taken by Feans and if you like it is available for download from his courtesy under CC By license and optimized here for set on desktop backgrounds and homescreen phones.
Widescreen Desktop / Macbook (Retina): 2880x1800 (fits on: 2560x1600, 1920x1200, 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)
Camera: Panasonic DMC-GH2 | Lens: LEICA DG SUMMILUX 25/F1.4 | Taken: October 31, 2010
Settings: Aperture: f/2.8 | Exposure time: 1/80 | Focal Length: 25.0 mm | ISO / Flash: 400 / NO