What is the Panasonic TX-L42FT60?
Design and Connections
We’ve seen fairly consistent out-of-the-box results from the 3D LED Panasonic’s this year, with a general over-emphasis of the green and red channels in the greyscale, at the expense of blue energy. This gives a general yellowish cast to lots of content. With Delta Errors topping out at around 7, things could certainly be a lot worse but even seemingly modest dE improvements here can, and mostly do, yield major benefits to overall picture quality. Typically, for an IPS panel, colour accuracy is impressive prior to calibration with red a tad under-saturated and cyan quite heavily skewed toward green being the major points of note. We’d expect cyan to be a lot closer following the greyscale calibration and, if it isn’t, we can call on the services of a fully featured CMS to bring things to rights.
We probably could have called it a day once we’d used the 2 point White Balance controls and moved straight to the 10pt gamma but since Panasonic are good enough to provide multi-point greyscale adjustment, it would have been rude not to have used the facilities. As we can see from the chart above left, we soon reached a point where literally no improvements could have been made in terms of either greyscale or gamma, as they’re totally achromatic and neutral of tone.
As the CIE Diagram above right demonstrates, at full saturation and three quarter luminance colour tracking was also superb, although as we can see from the graph below, plotting the colours at less intense stimulation points, the FT60B is a little ‘hot’ in its delivery of red lower down. In actual fact, it was quite hard to see with real world content but comparing to a screen with better colour distribution, you can see that skintones are a bit more coloured. Still, you really would need to stand it next to a fully calibrated display to notice so hardly something to fret over.
Picture ProcessingPanasonic promised improvements to their video processing and they’ve mostly delivered, although handling of 1080p24 is sometimes a bit jerky. Not deal-breaker jerky but when you’ve got used to what Panasonic plasma’s can do, it’s a noticeable downgrade.The FT60 proved an extremely competent scaler of standard definition signals with clear and crisp reproduction of even the finer details (where present), without any rough-around-the-edges ringing. For those that still have a large DVD collection but no upscaling player, the FT60 has no problems in identifying progressively shot film material sent in an interlaced signal, meaning as clean a representation of your old movies as you could reasonably hope for. Another slight let-down this year is the quality of the video deinterlacing at 1080i50 which did show more jaggedness than we’re accustomed to when displaying dedicated test patterns although, to be fair, with real world testing, we could rarely see an issue.
Contrast, Black Levels and Screen UniformityAs expected, the DT60 performed almost identically to the other passive 3D TVs in Panasonic’s 2013 line-up and provides a ‘steady’ rather than exceptional level of black. A full screen black pattern will see auto-dimming kick in and totally cut the signal but by using a disc based full field black we got a reading of around 0.11cd/2. With peak white output set around 120cd/m2 for equity and comparison with other tests, using a checkerboard pattern we got an averaged black level slightly less, at 0.109 cd/m2, but averaged white level diminished to about 93.5 to give an ANSI contrast sub 900:1. Nothing to get too excited about but the FT60 was blessed with good uniformity, in terms of light spread across the panel, and a good filter that lets it look blacker than it really is in bright rooms.
Gaming PerformanceThe FT60 clearly shares more in common with the DT65 and WT65, processing-wise, than it does the ET60, turning a very speedy input response in the mid 30 millisecond range. With the Game Mode enabled in the Options Menu, the default Custom Viewing Mode gave the very lowest figures at 34ms and since it can be tuned to look very nice, that’s good news, although there’s so little in it as to make no difference between all the modes.
- Standby: 0W
- Out-of-the-Box – Normal Mode: 68.2W
- Calibrated – Pro Mode: 42.9W
- Calibrated - 3D Mode: 72.4W
Panasonic TX-L42FT60 Picture Quality 2D
Probably the biggest let down with this year’s higher-tier Panasonic LEDs has been a sometimes intrusive dirty screen effect, that was particularly evident with the WT65 flagship but present to, lesser degrees, in all the others. The FT60 also exhibits this flaw, especially with very pale backgrounds, and perhaps we’ve built a cumulative intolerance but it is very frustrating to see routinely blotchy skies and grass with certain material. It’s no secret that Panasonic is using LG supplied panels this year and this was an issue that troubled the Koreans’ TVs last year. The early evidence is that LG is getting on top of the problem and it’s something that needs the attention of Panasonic’s engineers as a priority. We’re certainly willing to concede there will be some variance and, if you get a FT60 without the issue, it really is a very good TV with excellent viewing angles and the ability to combat bright living spaces.
Panasonic TX-L42FT60 Picture Quality 3D
- Very accurate colours
- Low input lag
- Great design
- My Home Screen is superb
- Oodles of Smart features
- Generous viewing angles
- 3D is excellent
- Viera Remote App 2 works extremely well
- Good in a bright room
- Contrast is mediocre
- Lack of detail in dark areas
- Dirty screen effect is pretty noticeable
- Dimming controls aren't very good
- A bit of stutter with Blu-ray
- Video deinterlacing could be better
Panasonic TX-L42FT60 (FT60) TV Review
The extensive calibration controls allowed us to extract maximum benefit from the IPS panel, with the FT60 attaining more or less perfect charts. That same panel isn't quite capable of hitting such heights in terms of dynamic range, however, and the mediocre black levels were hampered further by a lack of detail in the dark areas. The dimming options provided only sporadic assistance there, unfortunately, and we'd not really recommend using them in anything but the low configuration to avoid disturbing side-effects. Other pluses include generous viewing angles, an impressive resistance to ambient light and low input lag for gamers. The biggest issue with this particular sample was an annoying dirty screen effect that reared its head too often for our liking and it's something Panasonic need to look at for their 2014 range.
Whilst there's plenty to admire about the Panasonic TX-L42FT60, particularly in terms of design and features, it doesn't really deliver enough in the picture quality department to justify its slightly lofty price-tag. To paraphrase Roy Walker - we've been waiting for this day, it's good but it's not great.
Contrast/Dynamic Range/Black Level
3D Picture Quality
Ease Of Use
Value for Money
Our Review Ethos
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