Because of our past experiences with LED backlights, we were on the lookout for haloing around bright items on dark backgrounds. And by chance, we found an excellent demo -- a screensaver on our Blu-ray player. When the bright blue logo appeared on the black background we were indeed able to see a halo of light around it.
This artefact is one of the problems with LED backlights, and the Philips is certainly less prone to it than the Samsung we saw some time ago. It's also only going to be a problem on material where there's a black background and a bright object, so most regular viewing simply won't be affected.

So, let's talk specifics. We used several movies to assess the quality of the TV. Our old favourite, Casino Royale, looked fantastic. The opening scene retained all of its grit and stylish film noise and the title sequence looked brilliant with every colour seeming to leap off the screen and attack our eyeballs.
Philips also includes its Perfect Natural Motion system, which is designed to make film material look silky-smooth and lose any judder. To its credit, this system does work incredibly well. The result, however, is not to our taste. Film that generally has a very specific feel begins to take on a video-like quality.
While that might not sound like a problem, we are of the opinion that it destroys the director's vision. Obviously, this is a personal taste issue, and if you like smooth films, you'll love it. On the high setting, we did notice some artefacts associated with the processing. Some fast-moving objects have blocking around them.
Freeview looked very good indeed. The picture processing does a very good job of cleaning up the noisy signal and there is no MPEG noise at all. Colours also looked natural, and we thought everything from trees to skin was represented as it would appear in real life.
As much as we like the picture, we really don't think plasmas from Pioneer and Panasonic need to quake in their boots at this stage. The Philips doesn't quite manage the accurate balance of colour and natural look that our reference Pioneer LX-5090 does. We felt that sometimes we could see a slight dark blue hue to images. It's quite possible this is a side-effect of a different backlight system, as we've not noticed it on any other Philips TVs.
But with that said, this is the first generation of a technology. By next year, it's likely Philips will have made a TV that has even greater control over the array of LED lights, and in so doing, will make a TV that can look as impressive as any plasma.
As always, the sound from the Philips is incredibly strong. The company has the right attitude to built-in audio, providing front-firing tweeters and rear-mounted woofers. This means that movies sound terrific, and even action films with explosions are well handled.
Conclusion
So, what's our opinion of the 42PFL9803?
Well, it's a good TV and we love the styling. At this price though, we
didn't think the 9803 delivered as much as the Pioneer LX-5090. We
would also suggest that any one of Panasonic's 1080p plasma screens
will give you all the benefits of deep blacks and rich colours and often at
significantly lower prices.
There's much to like about the 42PFL9803 -- the LED backlight does a great job under most circumstances. That said, for this money, we'd expect something that is slightly nearer perfection and this isn't there yet.
Edited by Cristina Psomadakis
User reviews3
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Peterppp 16 March 2009
Good: The LED Lux system
Bad: Price and picture settings
Comment: I bought this TV after reading the review on FlatpanelsHD here: http://www.flatpanelshd.com/review.php?subaction=showfull&id=1236858201
The TV is not perfect but the LED Lux system is very good in my opinion. Contributes to very deep blacks.
duncanc 18 December 2008
Good: PQ when camera isn't moving
Bad: Image Judder in 1080p when camera moves
Comment: Have to update my previous review. The Image Judder in 1080p hasn't been fixed by firmware as of yet. It is caused by turning off 'Natural Motion' and make all 1080p material un-watchable.
So turn 'Natuarl Motion' ON i hear you all cry... Sadly this makes things even more un-watchable - 70mm film suddenly looks like HDV (Imagine The Shining looking like an episode of Neighbors!) Worse still, the processing somehow make movement seem speeded-up, like a Buster Keaton/Charlie Chaplin movie.
I'm hoping that enough complaints (there are an awful lot over at the AV Forum) will make Philips do something about this - fix it, or other full refunds). Otherwise, steer well clear until i let you know in another update that it's fixed.
duncanc 5 December 2008
Good: PQ (for the most part); amazing blacks; styling
Bad: Connectivity issues and complex image processing that leads to jerky-motion and an odd 'Handy-Cam' look
Comment: I've owned a 9803 for about 2 weeks now. I'm generally enjoying the freeview picture on this, as well as the dvd image very much. But Cnet are dead right about the 'video' effect that some of the processing creates - it makes everything too smooth, clear and sharp (if that's possible). Whatever you're watching, freeview or blu-ray, it looks 'too crisp and real' ,as though it were shot on an HD handy-cam (Bladerunner looks like the best home-movie i've ever seen. It also seems to screw around with the frame rate, giving movement a slightly speeded up feel.
The smart-settings are ok-ish - i can't watch 'STANDARD' as this employs the above mentioned 'handy-cam' processing and I'm having trouble getting the 'PERSONAL' settings right. So I'm watching everything in 'MOVIE' setting, which probably doesn't get the best from the set, but at least turns off whatever process creates the 'handy-cam' effect.
When watching some material, such as the fifth season of The Wire on DVD, there's trouble when the image cuts from light-to-dark, or visa-versa. Going from, say dark-to-light there's several second in which the picture brightens up, as though trying to get the luminosity correct... Then it cuts back to dark and again, there's several seconds of luminosity adjustment. It's very distracting and definitely isn't the source material, as it's happened on freeview as well.
Another image problem is a jerkiness to movement when watching 1080p blu-ray (from a Sony BDPS350 BLU-RAY player). A big disappointment, since the picture is so good - so long as it doesn't move. On my old Sony CRT the spaceships in '2001: A Space Odyssey' gently glide across the screen to The Blue Danube. On the 9803 the stutter across in tiny increments. Perhaps this can be solved by tweaking the settings, but it's proving tricky (and i'm usually quite good at this stuff). Perhaps Philips can publish advice on the complex tweaking of the 9803, or preferably fix this in a firmware update.
Regarding the Halo effect - i've barely noticed it and when i do it's a small price for the 'OH MY GOD' i'm muttering about the amazing blacks.
Connectivity... Personally i find that the 'nanny' video-codec limitations of the USB and Ethernet inputs - Mpeg1 & 2 only - very, very disappointing. Who on Earth still watches anything in these archaic codecs!
The point of codecs is high compression, with minimal image degradation and Mpeg1&2 no longer cuts the mustard. People around the world are now crushing their dvds, home movie etc. into Mpeg4, Quicktime, Avi, Divx. Mpeg1&2 is a redundant codec that make the 9803's USB and DNLA inputs pointless.
Maybe Philips will get with the times, like Samsung has and include more up-to-date codecs on the next firmware update, but until then, do not buy this set if you want good connectivity for your Video files.
Ultimately i'm enjoying watching this set very much and have even come to like the silver frame. But after reading the Cnet review I'm questioning my decision to spend £2200. However, I'm sure these niggles can be corrected via firmaware - the question is, will Philips bother?
If they do get their act together on the firmware front, then for me this TV is a must-buy, even at the premium price - i'll let you know. But in the meantime it might be worth looking elsewhere...
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