-PANASONIC TV Line-Up 2014-

xavito

xavito

Moderator
Staff member
29 October 2008
8,993
55"...[tweakers.net]...Panasonic TX-55AX900E review...http://tweakers.net/reviews/3774/panasonic-viera-ax900-de-uhdtv-die-plasma-naar-de-kroon-steekt.html

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IPS panel

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source photo:[tweakers.net]

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[hdtvpolska.com]...Interview: Panasonic on the side of engineers from Japan and Europe. Ultra HD LCD Model AX900...http://hdtvpolska.com/topic/33863-w...-z-japonii-i-europy-model-lcd-ultra-hd-ax900/

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xavito

xavito

Moderator
Staff member
29 October 2008
8,993
55"...[hdtvtest.co.uk]...Panasonic TX-55AX902B review...http://www.hdtvtest.co.uk/news/tx55ax902b-201411073944.htm

tx-55ax902b.jpg


Conclusion

Panasonic set out to build an LED LCD TV that performs like plasma, and in many ways the company has succeeded with its flagship AX902B series. Mention plasma and most video enthusiasts will immediately think of its formidable blacks, but occasionally people forget that PDP’s other strengths include screen uniformity, viewing angles and motion quality that so endeared us to this now-defunct display technology.

And it’s in these areas – if not outright black level – that the Panasonic TX-55AX902B stamped its mark. The set’s breathtakingly accurate colours, near-perfect screen uniformity, wide viewing angles and impressive motion clarity combined to deliver an overall picture that looked as plasma-esque as we’ve seen on an LCD-based television.

Of course, sceptics will ask, why bother spending so much on an LED LCD display when plasmas and OLED TVs share similar advantages, and have superior black level to boot?

The reality is that the curtain has fallen on plasma display panel (PDP) technology, with Panasonic, Samsung and LG Electronics all having shuttered production within the span of twelve months. Meanwhile, LG – the only major OLED TV player in town – is still facing delays in bringing its 4K curved OLED model to market. At this time of publication, no other LED television comes closer to emulating plasma’s alluring image quality than the Panasonic AX902/ AX900.

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petasis

AVClub Fanatic
18 June 2006
17,003
Με το μαύρο στα 0.13, και τις 128 ζώνες αισθάνομαι ότι γυρίσαμε στο 2008...
 
Yperion

Yperion

AVClub Fanatic
21 June 2006
43,515
BVR (Beyond Visual Range)
Για ποιόν λόγο να βάζει IPS η Panasonic στο "καλό" της μοντέλο? Στην αρχή έβλεπα 0.013 γιατι προφανώς δεν μπορούσα να πιστευω ότι είναι δυνατόν high end μοντέλο του 2014 να έχει τόσο άθλιο μαυρο.:flipout:
 
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petasis

AVClub Fanatic
18 June 2006
17,003
Δεν είμαι σίγουρος, αλλά νομίζω πάνελ samsung δεν βρίσκεις εύκολα σε τηλεοράσεις πλην samsung/sony. Ίσως να μην έχει πρόσβαση σε καλύτερα πάνελ, και αναγκάζεται να ψωνίζει από LG.
 
papasouzakias

papasouzakias

Moderator
Staff member
13 May 2009
4,523
Το ανέφεραν μηχανικοί της Panasonic σε συνέντευξη στο hdtvpolska.com. Το link το έδωσε ο Xavito στο post 101

HDTVPolska: Why the company decided to use in their flagship IPS panel, instead of VA? Basically all other manufacturers choose for their highest series VA panels.

Panasonic: This is a challenge for us, because as you probably know IPS panels have good viewing angles, but poor contrast, in the case of VA panel is the opposite. We wanted to combine both of these features, which can only be given with an IPS panel with a very effective system of local dimming

HDTVPolska: How did you get rid of the phenomenon of the flow of illumination, also known as bright corners, which is highly characteristic of IPS panels? In AX900 we noticed that such a phenomenon does not occur.

Panasonic: To avert this problem in the IPS panel, we used a special polarizer on the elements of the screen backlight
 
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petasis

AVClub Fanatic
18 June 2006
17,003
papasouzakias said:
Το ανέφεραν μηχανικοί της Panasonic σε συνέντευξη στο hdtvpolska.com. Το link το έδωσε ο Xavito στο post 101

HDTVPolska: Why the company decided to use in their flagship IPS panel, instead of VA? Basically all other manufacturers choose for their highest series VA panels.

Panasonic: This is a challenge for us, because as you probably know IPS panels have good viewing angles, but poor contrast, in the case of VA panel is the opposite. We wanted to combine both of these features, which can only be given with an IPS panel with a very effective system of local dimming

HDTVPolska: How did you get rid of the phenomenon of the flow of illumination, also known as bright corners, which is highly characteristic of IPS panels? In AX900 we noticed that such a phenomenon does not occur.

Panasonic: To avert this problem in the IPS panel, we used a special polarizer on the elements of the screen backlight
Click to expand...

Χρήσιμο, αλλά ποτέ δεν ξέρεις αν είναι η αλήθεια. Αυτό με τις καλές γωνίες θέασης είναι λιγάκι μύθος, υπερβολές του μάρκετινγκ. Επίσης, οι 125 ζώνες (και σε 55άρα) δεν προσεγγίζουν καν σε αριθμό τις ζώνες μοντέλων του 2010, θα μπορούσαν να βάλουν τουλάχιστον τις διπλάσιες. Δεν ξέρω, αλλά νομίζω φωνάζει το πράγμα "μείωση κόστους"...
 
anagnoct

anagnoct

Established Member
31 January 2010
176
"With a resolution of 1920 x 540 px dedicated to each eye (There is no UHD source even in 3D and it is obviously up to the scale UHD), the picture is certainly less detail"
Πολυ εξυπνοι οι τυποι...
 
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