Scarby Jones
Limp Gawd
- Joined
- Aug 26, 2007
- Messages
- 270
This is definitely a great deal and I agree with TechBoy, thanks for sharing OP.
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Gag! I came in here lookoing for impressions and maybe even comparisons with the Panasonic s1 and g10 plasmas. I am disappointed. :'(
A standard video signal is actually a series of still images, flashed on screen so quickly that we believe we are watching a moving image. The typical frame rate used in North America is 60 frames per second (60Hz) meaning that a TV would display 60 individual still images every second. Sub-field drive is the method used to flash the individual image elements (dots) on a plasma panel. For each frame displayed on the TV the Sub-field drive flashes the dots 10 times or more, meaning that the dots are flashing 600 times per second (600Hz) or more. (Example: 60 frames per second x 10 sub-fields = 600 flashes per second).
600Hz technology lets you view superb full-HD motion and still images with 1,080 lines of resolution**. For even greater clarity with motion images, Panasonic uses its own unique image-analysis technology. This technology converts the motion in each scene into data. And each frame is practically displayed for a shorter length of time than in previous systems, to reduce aftereffects.
As video editor Geoff Morrison's piece explains, part of the blur perception comes from the fact that, on standard LCDs, frames are frozen on the screen for 1/60th of a second, and then abruptly shift to the next frame. This is called "sample and hold." Other technologies like plasma and DLP don't hold the frame for that whole 1/60th of a second, but pulse from one frame to the next, with some healthy downtime. The obvious solution is to double the frame rate to 120Hz.
One 120Hz method simulates the other TV technologies by introducing that downtime. Between each bright frame is a frame that's totally black or very dim (as shown above). The rapid succession of bright and dark frames, 120 times per second, looks smooth to the eye, and keeps some of the LCD's issues hidden in the darkness. This technique is the best, according to Morrison. Alas, it is dying out.
It's hard to say, if you can control lighting in your room (as in complete darkness) I think you'd be happier with a Plasma if you watch a lot of films or play games
II love it, its probably the best deal this year. I am very pleased with it.
There are waaaay to many idiots in this thread. For those of you who think that 120hz sets are future proofing you, please do me a favor.. Hook up your computer to the TV and set the display setting to 120hz. Ohhhh.. that's right you can't.. because you don't have a 120hz display. Just because the TV displays 120hz doesn't mean it can accept a 120hz signal. What you are seeing is trickery plain and simple. It takes 60hz and fills in the gaps. So when you run a game from a computer at 120fps, you will not be seeing 120fps that the game is kicking out. You will be seeing 60fps, and then 60 more of those frames will be what the tv estimates the frame will look like. Whoever said they will be laughing at people when they go buy $2000 tv's to display TRUE 120hz signals doesn't know jack crap. It will be HIM who is going to be buying a new display because his 120hz TV that only accepts 60hz will not be able to accept a 120hz signal.
Now I don't know about plasma, but I thought it was the same way. It only accepts a maximum of 60hz source correct?
Wow, anyone that says 120hz is better than 60hz needs to get there eyes checked.