Panasonic Viera 800 Series

The 800U series is at the high end of Panasonic's 2008 plasmas, which is their 11th generation of plasma offerings. Positioned above the 85U series and below the 850s, the 800s offer premium features such as the one-sheet glass design and THX certification, but lack some of the more professional level calibration settings of the 850Us. The 800U series is the first line of plasma to achieve THX certification, with the LG PG60 Series subsequently released as the second.

Pros & Cons
Pros:

•Best-in-class image quality
•THX mode works as advertised
•Good connectivity with four HDMI inputs
•Ghosting effect isn't that bad for a plasma
•Excellent contrast performance
•More shades of color gradation than many competitors
•A good blend of glass finish without being too reflective
•Less grainyness than previous generations
•Runs much cooler than previous generations

Cons:

•High priced
•24p mode can introduce flicker
•The bezel/frame could be more attractive

More information

Specs

* 1080p native resolution
* 30,000:1 static contrast ratio, 1,000,000:1 dynamic contrast ratio
* 24p film mode
* Game mode
* THX certified with a THX configuration built-in
* VIERA link
* Inputs: 4xHDMI 1.3, 1xVGA, Component, Composite, S-Video

800U features

One-sheet glass - The one-sheet glass design is similar to the Sony XBR4's, and Pioneer Elite and Kuro televisions where a single pane of glass covers the entire front of the television, including the bezel. This design reduces/eliminates the "halo" effect that can occur around lettering and logos with traditional 3-pane designs.

THX Certification - Panasonic pays the THX company to run their televisions through a set of tests to get a stamp of approval (THX tests). Not being THX certified doesn't mean a television won't pass the tests, the company just didn't choose to pay THX to test them. Alongside the stamp of approval is the addition of a THX Movie Mode. This a display setting that is pre-calibrated for "optimal" movie watching as the gamma, luminence and other features are pre-set.

800U, and 850U features

PC-input - usually a staple among HDTVs, in Panasonic's 2008 offerings only the higher end televisions retain a dedicated input for computers.

24p support - the high-end sets from Panasonic are the only lines that perform a true direct multiple of 24p content. When receiving a 24p source from something like a Blu-Ray disc the output displays at 48Hz with each from showing for 2 refresh cycles. What this means, is that movie content is smoother and more true to the original source.

Common to all 2008 Panasonic Plasmas

Anti-reflective screen - created by Fujitsu these screens reduce the amount of ambient reflection that can appear in a brightly lit room.

100,000 hour half life - Panasonic rates the panel to last 100,000 hours, which is about 30 years of regular usage, or 11 years of non-stop, before the brightness of the display is halved.

Models

* TH-58PZ800U - 58" screen | MSRP $3600 | May 2008
* TH-50PZ800U - 50" screen | MSRP $3200 | May 2008
* TH-46PZ800U - 46" screen | MSRP $2800 | May 2008
* TH-42PZ800U - 40" screen | MSRP $2300 | May 2008

Panasonic Viera TH-46PZ85U - LCD

The 85U series is at the mid range of Panasonic's consumer plasmas for 2008, which is their 11th generation of plasma offerings. Positioned above 80U series and below the 800Us, the 85Us feature the same core technology as the more expensive sets but sacrifice some of the more advanced features such as THX Certification and the 4th HDMI input. It first became available in the late-February and retails for $2200.

Pros & Cons
Pros:

•Single pane of glass design reduces haloing of white text and improves aesthetic
•Very solid price/performance ratio


Cons:

•Plasma technology is being phased out, so long term support is shaky


More information

Features

- 1080p native resolution
- 30,000:1 contrast ratio
- 24p film mode
- Game mode
- VIERA link
- One-sheet glass design with anti-reflective screen
- 100,000 hour half life
- Inputs: 3 x HDMI 1.3, 1 x VGA, Component, Composite, S-Video
- price: $2199

85U, 800U, and 850U features

One-sheet glass - The one-sheet glass design is similar to the Sony XBR4's, and Pioneer Elite and Kuro televisions where a single pane of glass covers the entire front of the television, including the bezel. This design reduces/eliminates the "halo" effect that can occur around lettering and logos with traditional 3-pane designs.

Note: 85U doe NOT have a one-sheet-glass design.

PC-input - usually a staple among HDTVs, in Panasonic's 2008 offerings only the higher end televisions retain a dedicated input for computers.

24p support - the details are still unclear if this means the television changes the refresh rate to match content that comes in at 24 frames per second, or if it just means the TV can accept 24FPS content and does a conversion. As of January 2008 the only consumer grade Plasma with native 24p support is the Pioneer 5080HD. Most likely this feature simply does a conversion from 24FPS to the set's native 60Hz.


Common to all 2008 Panasonic Plasmas

Anti-reflective screen - created by Fujitsu these screens reduce the amount of ambient reflection that can appear in a brightly lit room.

100,000 hour half life - Panasonic rates the panel to last 100,000 hours, which is about 30 years of regular usage, or 11 years of non-stop, before the brightness of the display is halved.