480p Television
640 x 480
720p Television
1280 x 720
1080p Television
1920 x 1080
Nook
600 x 800
Kindle Fire
600 x 1024
iPad 1-3, Mini
768 x 1024
Nexus 7
800 x 1280
Low End Smartphone
240 x 320
iPhone 3, 4, 4S
320 x 480
iPhone 5
320 x 568
Samsung Galaxy S3, S4
360 x 640
Rotate
Border
Responscreen
Oops, you need to use a device with higher resolution to use this site properly :P
