LG UM7400 assessment (43UM7400, 49UM7400, 55UM7400): The brand new LG UN7400 is now £280 cheaper


Our unique assessment continues beneath:

Ask anybody cruising into center age, they usually’ll let you know 49 is the brand new 36. And that’s equally true of TV display sizes: the place as soon as we have been all joyful to make do with a thirty-something tv, lately 49 inches is a regular and unremarkable measurement.

And whereas our want for a much bigger display is on the up, the value now we have to pay for it’s ever-decreasing. You solely have to take a look at this 49UM7400 from LG – it’s bought the type of specification that might have value twice the £449 asking value not so way back. However that doesn’t mechanically make it a discount. £449 is some huge cash to spend if the TV you purchase doesn’t fulfill. So can the LG UM7400 sq. the value/efficiency circle?

LG UM7400 assessment: What you must know

The 49UM7400 is a 3,840 x 2,160 4K HDR TV that makes use of an IPS LCD panel. It’s a part of a spread constructed to mop up gross sales from these prospects who aren’t early adopters, don’t need an infinite tv and who aren’t about to spend a month’s wage on a brand new TV – however who however don’t need to go with out the niceties we’ve all come to count on even from mid-range TVs like this.

In that respect, it has just about the whole lot. You get a usable Good TV interface with apps for all the foremost streaming companies, and you may decide from 43in, 49in and 55in fashions. It has one key profit, too: the UM7400’s IPS panel does have its downsides (which we’ll talk about additional down the web page) but it surely additionally has wider viewing angles than TVs which use VA expertise. If you are going to mount your TV up on a wall or in a nook, and you may primarily be watching it from the facet or beneath slightly than head-on, a TV with a VA panel will look pale and washed out – the UM7400 will not endure as badly in this type of state of affairs.

LG UM7400 assessment: Key specs

Display sizes obtainable 43in 43UM7400PLB
49in 49UM7400PLB
55in 55UM7400PLB
Streaming companies supported Netflix, Prime Video, YouTube, BBC iPlayer, Freeview Play (HDR supported)
HDR codecs supported HDR10 Professional, HLG
Wi-fi connectivity 802.11ac, Bluetooth 5
Panel sort & backlight 4K IPS (60Hz), LED-backlit
HDMI inputs 3 x HDMI (3 at rear)

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LG UM7400 assessment: Value and competitors

At this value, the LG finds itself going to toe to toe with an enormous variety of affordably-priced TVs from a spread of manufacturers. Considered one of its key rivals is Samsung, and the model’s RU7400 is presently sitting in our take a look at lab. It is round £100 costlier in case you examine the present avenue costs. Our full assessment shall be coming quickly, however  in case you can reside with the narrower viewing angles then the punchier image is price the additional. 

Tempted to spend just a little extra? The Panasonic GX800 is our favorite TV within the sub-£1,000 phase. It is nonetheless a way behind pricier units, however the truth that it manages to supply vibrant, correct colors and a watchable HDR efficiency for smart cash is one thing to have fun. It’s a fairly a step up in value – the 40-inch is £499, the 50-inch mannequin is £599, the 58in mannequin is £699 – but it surely’s a severe step up in efficiency over cheaper units such because the LG UM7400. 

LG UM7400 assessment: Design, construct and options

You possibly can’t count on a lot in the way in which of design thrives or premium supplies at this type of value/measurement ratio, and positive sufficient the LG doesn’t ship any. The 49UM7400 helps its comparatively chunky chassis and bezel on a plastic crescent-shaped stand. Annoyingly, the stand itself proves comparatively troublesome to connect due to some lower than enthusiastic screws.

All of the connections are on the left rear of the show, and these embody three full-bandwidth HDMI 2.0b ports and an optical S/P-DIF ourput for jetting audio into an AV receiver or soundbar.

The WebOS sensible TV platform right here is similar to that discovered on LG’s (very well-regarded and fairly a bit costlier) OLED screens – and Netflix, YouTube, Amazon Prime Video and Freeview Play (together with BBC iPlayer) are all obtainable right here with HDR help. The person interface can get laggy once in a while, although, which is annoying.

It’s additionally price mentioning that, slightly than the Magic Pointer distant management provided with the OLEDs, the distant management right here is as prosaic and purposeful because the TV it accompanies, and is nothing like as intuitive as a consequence. It does a minimum of have Netflix and Prime Video direct-access buttons, although.

READ NEXT: The perfect low-cost, 4K and Extremely HD TVs you should buy proper now

LG UM7400 assessment: Efficiency

Because it’s crucial to maintain the value down, the LG makes use of an IPS LCD panel, and as a consequence has shallower black tones than the choice VA panel. Blacks are greyish and milky slightly than deep and inky, and the image is inevitably robbed of depth. The worldwide slightly than native, dimming contributes to this too – although the LG’s low-end gamma response helps to resolve some shadow element that in any other case would possibly find yourself disappearing.

Recent from the field, even probably the most correct image preset has an plain inexperienced tint. It may be dialled out, however in all honesty nobody’s anticipating the proprietor of a brand new 49UM7400 to pay to have it calibrated. Colors might be adjusted for a extra pure look, but it surely’s by no means actually correct due to the display’s RGBW subpixel configuration.

Display uniformity, although, is excellent by prevailing requirements. There’s no banding, and solely very minor Soiled Display Impact – the precise fringe of the display of our pattern may be very marginally darker than the left. Viewing angles are fairly darn good, too: the IPS panel has a barely wider viewing angle than the equal VA panels on rival units.

As this can be a 60Hz panel, it could actually’t deploy movement interpolation to cut back movement blur – which might be mildly problematic. Choose ‘Actual Cinema’ from the image mode menu, although, and 24fps films are delivered easily with not a touch of judder.

As an upscaler, the 49UM7400 is sweet slightly than nice. Commonplace-definition content material is vulnerable to extra noise and jagged edges than LG’s midrange televisions – which is probably going one other consequence of the RGBW subpixel configuration. RGBW can be the possible reason behind a light shimmering impact when the display’s making an attempt to resolve single-pixel traces on 4K decision content material, too. There’s a ‘Clean Gradation’ preset within the person menus, however in all honesty its impact is minimal.

So far as HDR goes, there’s no Dolby Imaginative and prescient help – at this value that shouldn’t come as a shock. Peak brightness of 340cd/m2 means there’s a relative lack of HDR influence – the LG truly adheres to the HDR luminance normal fairly precisely, however solely till 200cd/m2 or so. 4K-derived colors specifically look slightly muted, although – the LG’s P3 color gamut protection is an unimpressive 82% – and whereas ‘Dynamic Tone Mapping’ helps retain specular spotlight particulars, that is on the expense of total brightness and a few shadow element. However, at this value the UM7400 is a comparatively completed HDR performer.

And as a gaming monitor, it’s a stellar performer. Choose ‘Recreation’ from the image modes and enter lag for each 1080p SDR and 4K HDR content material is a negligible 12ms. The LG helps ALLM (Auto Low-Latency Mode) too, so will mechanically have interaction ‘Recreation’ mode when a suitable console such because the Xbox One X is fired up.

When it comes to audio, the LG truly delivers unusually potent ranges of each bass and quantity. There’s barely a touch of stereo separation, nonetheless, and the ensuing sound is each muddled and muddied.

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LG UM7400 assessment: Verdict

Some spectacular applied sciences distinguish the LG 49UM7400 from fairly a number of competing finances units, specifically the dynamic tone-mapping, super-low enter lag and clean 24fps copy regardless of the 60Hz panel. It’s all spectacular stuff on the value. In final phrases, although, it’s let down considerably by its poor-contrast IPS LCD panel – and meaning it’ll have a tricky time competing in opposition to the more and more proficient finances opposition.



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