LG 42LH4000 review

The price says mass market, but with ISF calibration, this set wants to be a tweaker's delight

LG 42LH4000
The 42LH4000 has ISF calibration settings for professional image tweaking

TechRadar Verdict

A good all-rounder but sadly the image processing causes more issues than it should and black level response could be better

Pros

  • +

    User-friendly interface

  • +

    Decent stereo

  • +

    Bags of features

Cons

  • -

    Plain design

  • -

    Artificial-looking video processing

  • -

    Grey blacks

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Although it seemingly struggles to keep up with the competition, LG's latest, the 42LH4000 LCD TV represents a significant step-up in feature-spec. 100Hz 1080p panels, ambitious video processing and 1080p24 playback are common-place across the board.

And this modest mid-priced set even offers new tricks, such as an intelligent adjustable backlight. Yet perhaps the most surprising addition is the inclusion of ISF calibration, opening the door for professional installers, engineers, or AV pedants to finetune every aspect of an image.

Jim Hill
Senior Editor, Printers

Jim has been evaluating printers for more than twenty years and has, to date, written over a hundred reviews for TechRadar Pro. From pocket printers to industrial dye sublimation, Jim has been there, run the tests and printed the t-shirt. His expertise extends to consumables (paper, ink, toner) and his printer buying guides make it easy to compare these essential peripherals.