While the picture quality of the LG LK450 has its strengths, they're overcome by its grayish reproduction of black.
The LG LK450 is one of the most popular TVs on the market, and by our guess the reason is simple economics: it's cheap, especially for a major-brand model. Like the entry-level non-LED competition from Samsung and Sony, this TV is stripped of most features aside from the screen. Unlike those TVs, however, its picture quality--hampered by poor black-level performance--isn't up to snuff. Since a picture is all you're paying for at this level, we find the LG LK450 tough to recommend.
While inoffensive enough while turned off, the LK450 isn't a style-first TV. LG spiced up the standard glossy black frame with a strip of sandy-brownish color along the bottom that ends up looking tacked on.
A simple tile structure greets users who press the remote's Home key. Unfortunately, the menu response was often poor and fell behind our rapid button presses, an issue that became especially frustrating when dealing with the TV's numerous picture settings.
The LK450 is best-of-breed at this price, providing as much (or more) control as on any flagship-priced TV on the market. That includes more picture presets than most other makers, including a pair of Expert modes with advanced options like...
The LG LK450 delivered a worse picture than its Sony and Samsung entry-level competitors, a showing that can be blamed squarely on light black levels (which get worse than usual for off-angle viewers). Its exemplary color accuracy, along with video processing and bright room kudos, can't close that gap.