voici un bon lien vers la descriptions des differentes versions : serie 80 vs serie 800
http://www.avforums.com/forums/showthread.php?t=717334
Je retiens surtout ça :
IMPRESSIVE PICTURE QUALITY: Superb Moving Picture Resolution
Excellent moving-picture resolution and smooth playback
Intelligent Frame Creation
A still image with 1080 lines resolution always looks brilliant when displayed on a large screen, but as soon as the picture starts to move, the picture resolution can decrease to a minimum of 300 lines. By using Intelligent Frame Creation, Viera PDP accomplishes over 900 lines of moving picture resolution.
Intelligent Frame Creation increases the frame count and allows natural, frame-to-frame transitions, for smooth motion images with high resolution.
*Only PZ800, PZ85 Series
Flicker-less, easy-to-see images
100Hz Double ScanA Plasma TV driven at 50Hz can cause an annoying flicker due to a shortage in the number of pictures displayed per second. Therefore, each picture is displayed twice as if the Plasma TV is driven at 100Hz Double Scan, i.e., the number of pictures displayed is increased to avoid any flickering.
* When IFC is operating, 100Hz double scan cannot be used
IMPRESSIVE PICTURE QUALITY: Images with Genuine Blacks
Clear details even in dark scenes
High Contrast Native 30,000:1 (Dynamic more than 1,000,000:1)
The new Real Black Drive system (a pre-discharge suppression system) and the improved panel production processes combine to reproduce outstanding blacks with the outstanding contrast. They accurately reproduce scenes, especially those with a delicate balance of light and shadow.
* Except PX80, PX8 Series
Glare is suppressed for comfortable viewing
Natural Vision FilterThis advanced filter keeps images sharp, with minimal glare. Whilst dramatically reducing reflections from external light, it helps to produce clear images. This filter creates a pure and wide range of colours, and crisp images.
IMPRESSIVE PICTURE QUALITY: Crisp, Clear, Real-Life Colours
Images look just like they do at the cinema
Digital Cinema Colour
VIERA's wide colour gamut covers 120% of the conventional HDTV colour standard. The result is a level of colour expression that approaches Digital Cinema. This wide gamut also achieves richer, more vivid colouring from x.v.Colour signals.
* Only PZ800 Series
Colour reproduction exceeding the HDTV standard
Wide Colour Gamut Panel with x.v.Colour
VIERA's large colour space covers 110% of the HDTV colour standard. This wide gamut has been achieved by an advanced panel structure and newly developed filter, and also produces richer, more vivid colouring from x.v.Colour signals.
*Only PZ800, PZ85, PZ/80 Series
Smooth gradation lends natural expression to images
5,120 Equivalent Steps of Gradation
A full 5,120 equivalent steps of gradation smoothly expresses each image. Outstanding gradation performance accurately depicts even the tiniest shades of colour in a sunset. It also supports the Deep Colour ( HDMITM V.1.3 ) standard, which is capable of expressing natural colours, to maximize the beautiful images of high-quality image sources.
*Except PX80, PX8 Series
IMPRESSIVE PICTURE QUALITY: A Cinema-Quality Experience
Smooth Image Reproduction
24p Real Cinema
Increasing the number of frames makes the image smoother. This Intelligent Frame Creation function also works for 24p sources. When reproducing a 24p movie source, the 24p Real Cinema function generates smooth motion transition based on the original 24 frames. Models that do not include 24p Real Cinema are equipped with 24p Playback. The 24p Playback function provides film-like images by using pull-down with up to 96Hz.
*Only PZ800, PZ85 Series
quelqu'un peut m'expliquer ce que j'ai mis en gras (calcul des lignes...) ?
Merci
Manu