The LC-22LE510 has a maximum display resolution of Full HD. That's over two times the display resolution of a HD-Ready TV, which is the most common display resolution. Full HD TVs have a resolution of 1920 x 1080 pixels.
This TV's display resolution (Full HD) is in fact the best display resolution amongst all comparable spec TVs that have been around for more than a year.
Amongst comparable types of TV the worst display resolution is HD-Ready.
Full HD TVs have a resolution of 1920 x 1080 pixels.
There are a number of alternative Full HD TVs currently available that you might also want to look at including the Samsung UE22H5600 (£164.99) which has a better Rating.