Hi my friends today I need to share about How to choose LCD HDTV
Normal screen. Both obesity - page - it is called hard screen CRT (Crystal Ray Tube) monitor is a 4:3 ratio, but the Plasma and LCD monitor display is a "thin" They mostly have a 16:9 screen ratio. (Some models have small LCD is 4:3) but there are ways to create images is not the same.
LCD - is a TFT screen that displays inside two layers of glass containing liquid The only point that has been crystallized electricity or heat. , Called Pixel widely used in computer monitors.
Plasma - LCD similar principles but uses gas instead of liquid contained in the glass.
HI my friends today i need to share about how to choose lcd hdtv
Highlights of the Plasma.
1. A view to watch.
Plasma can get a clear picture from all perspectives. The viewer from the left - right or plugs sleep ... see all offline while conventional LCD viewfinder if it is not straight. The image will darken offline.
2. Contrast Ratio (ratio of the difference between the dark images end - to - bright end).
Contrast Plasma is often better than Low Contrast LCD ... if color is not black and dark. As with white, it will not completely white.)
3. Response Time (speed of response to display.)
Plasms were lower Response Time LCD ... This little number even better offline. Because if the movie will see a large shadow, chase picture
4. The price and size
Comparable price per inch Plasma and LCD will have lower prices and sizes will be larger than the size.
- LCD TV will produce from 15 "- 45".
- Plasma TV will be produced from 37 "- 60".
Highlights of the LCD.
1. Resolution (Resolution of the screen).
- Plasma is mainly the resolution W-VGA 852x480 pixels.
- LCD usually has a resolution greater than the W-XGA (1,366 x768) or higher, it is offline.
2. Dot Pitch (distance between the dots).
The LCD is less than Even less is much better. It refers to the distance between points close to each other than The time used with a computer image of the LCD is more detailed.
3. Brightness (brightness).
LCD brightness is better than Plasma, but Highlights immemorial and offline.
4. Reflections on the surface of the screen.
The glass screen TV (CRT) or Plasma TV screen as a mirror. Of course, it certainly reflects it offline. If the room we opened fire. We will see the light on the screen and in dark scenes, we see the reflection of ourselves even offline.
LCD TV screen is not mirror offline. Of course it does not reflect light. Image quality is not reflective of the image noise offline.
5. No screen burn signs.
Plasma TV If you open any picture to picture to immerse themselves for a long time Without changing the image as a wide open images. With black bars top - bottom of the screen. Or open a game that is displayed on the screen and hold points, etc. in one place a long time symptoms appear, "screen burn" the image is offline, it will hold open immersion. We changed to another image. But will also see the charm of any outstanding LCD TV will not be a symptom of this offline. He hits it out how to use a computer offline.
6. Save power and lower heat emission.
Plasma LCD power-save over 40% of the same size. And radiate heat for less than a Plasma offline while leaving open. Try to stand close to view offline. Hot short while to get.
Talking about SONY BRAVIA.
Sony LCD TV for the family will be in the "BRAVIA" The first version I have all 9 You will see a split.
- B-Series 15 ", 20".
- S-Series 23 ", 26", 32 ", 40".
- V-Series 26 ", 32", 40 ".
The most interesting is the S-Series with the size and quality at reasonable prices.
- Resolution = WXGA (1366x768 pixels).
- Brightness = 500 cd/m2.
- Contrast Ratio = 1,000: 1.
- Response Time = 8 ms.
In addition, S-Series Contrast has a very good LCD TV not because usually come from time immemorial. Contrast is a weakness anywhere in the scene is dark, usually black, not black, but it is grayed out beyond generous. But for now Contrast Ratio 1,000: 1 (see Figures may not excited because he ad-class Plasma TV 10000: 1 each and then), but enough to show that the images were compared between
- Bravia LCD Specification 1000: 1 with
- Plasma TV Specification 10000: 1.
This version of the image to the LCD Contrast the dark than they are on Plasma offline Contrast is not considered a problem of this model LCD TV now, offline.
On the brightness of the LCD TV not a problem already exists not because the features of the monitor LCD is part of the resolution is normal LCD TV generally will have a resolution less just XVGA, but the S-Series All models will use the screen with. WXGA resolution, which is considered appropriate and compatible HDTV signal levels offline.
For the V-Series is to be Top Model, but the price then. Girls still do not consider network reach as before and offline.
- Resolution = WXGA (1366x768 pixels).
- Brightness = 500 cd/m2.
- Contrast Ratio = 1,300: 1.
- Response Time = 8 ms.
What's more, the Model S-Series I offline.
- Color System WCG-CCFL (the color green - darker red).
- Wega Engine.
- Jack HDMI.
- Amp Form S-Master (all digital process.)
- Sound TruSurround XT.
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Friday, October 22, 2010
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