tv help
Originally Posted by 03_AP1,Jan 19 2006, 08:30 AM
The one thing you have to watch for when you buy an LCD or Plasma TV is their "native resolution".
Most LCD's these days have a native resolution of 720. So if you're really into hi-definition, then you'll be dissappointed, because the 1080 signial coming from your satalite or digital cable will be downconverted to 720. On the flipside, any standard definition signal will be upconvered to 720.
There aren't too many LCD's with 1080 resolutions - and those that are, are pretty $$$.
Most LCD's these days have a native resolution of 720. So if you're really into hi-definition, then you'll be dissappointed, because the 1080 signial coming from your satalite or digital cable will be downconverted to 720. On the flipside, any standard definition signal will be upconvered to 720.
There aren't too many LCD's with 1080 resolutions - and those that are, are pretty $$$.
And where would you find this information. I've just looked at the spec sheet for my TV and all it says for resolution is "1366 x 768". "Native resolution" is not to be found
the 768 portion of your resolution is your horizontal lines, you will often find either 720 or 768 lines of resolution on LCD type TV's.
Also, if you go to sites like Future Shop or Best Buy, it will say the "Display Type" - for example - My Samsung 23" LCD, while 480, 720, and 1080 compatible (meaning it can accept those signals), the "DISPLAY TYPE" is 720p. So I will never see 1080 on that television.
That's why those new Sony commercials - the ones that say you "think" you're watching Hi-Definition, but you really aren't - because your TV is 720, and their new LCD's are boasting 1080 resolutions.
And for those with older style projection TV's, like me, don't worry, 99% of projection HDTV's are capable of displaying 1080 lines of resolution.
Originally Posted by xviper,Jan 19 2006, 09:58 AM
And where would you find this information. I've just looked at the spec sheet for my TV and all it says for resolution is "1366 x 768". "Native resolution" is not to be found.
Many also quote a maximum resolution - which basically means that with compression the set can show upto whatever the max. resolution is....
Originally Posted by matrix,Jan 19 2006, 11:43 AM
It that shown as "maximum resolution"?
Many also quote a maximum resolution - which basically means that with compression the set can show upto whatever the max. resolution is....
Many also quote a maximum resolution - which basically means that with compression the set can show upto whatever the max. resolution is....
The one thing you have to watch for when you buy an LCD or Plasma TV is their "native resolution".
Most LCD's these days have a native resolution of 720. So if you're really into hi-definition, then you'll be dissappointed, because the 1080 signial coming from your satalite or digital cable will be downconverted to 720. On the flipside, any standard definition signal will be upconvered to 720.
There aren't too many LCD's with 1080 resolutions - and those that are, are pretty $$$.
Most LCD's these days have a native resolution of 720. So if you're really into hi-definition, then you'll be dissappointed, because the 1080 signial coming from your satalite or digital cable will be downconverted to 720. On the flipside, any standard definition signal will be upconvered to 720.
There aren't too many LCD's with 1080 resolutions - and those that are, are pretty $$$.
I don't know what it's like there up in canada, but not all channels broadcast the same resolution. ESPN and FOX and use 720p since it's "better" for showing high speed sports action, whereas Discovery channel and the like usually use 1080i.
So, to make a short story short, don't worry about the resolution. You WON'T be disappointed with a 720 resolution monitor. And regardless of which you get, they both look much better than the current 480i
-edit If you're in to console games and stuff, most of the new HD ones use 720p
On the flipside, any standard definition signal will be upconvered to 720.
Adam,
It won't show 1080, PERIOD. It will take the 1080 signal, and display it in 720. How can a 1366 x 768 LCD show 1080 lines of resolution? Its impossible. The TV only has 786 lines of pixels.
you are entirely correct. Some stations broadcast in 720, which according to the industry, is still considered HD. There are a few websites that list which stations display 1080 and 720.
Again, I don't disagree with you at all. My samsung, with a resolution of 720, looks amazing with an HD source. But my 42" projection, with 1080 capability, looks that much better with a 1080 source.
I guess I used the wrong words. Basically what I'm trying to say is this: Regardless of the source resolution, whether its 480, 720, 768, or 1080, the television will ONLY display in its native resolution, which is, in this case, 768.
Bottom line is that you won't be disappointed with a 720p picture, but many are mis-informed, thinking because the TV says "HDTV Ready" on it, that they'll get a full blown 1080i picture, which isn't true.
Try visiting www.avsforums.com or www.digitalhomecanada.com and do a search on "native resolution"
You'll find all the skinny there.
The native resolution is just what is optimal for that display. And while it is true that if the TV's native resolution is 720 that it will show 720p better than it will 1080i, the reverse is also true for a TV that has a native resolution of 1080. show 1080i as well as a 1920x1080 would, it still looks much better than 480i
don't know what it's like there up in canada, but not all channels broadcast the same resolution. ESPN and FOX and use 720p since it's "better" for showing high speed sports action, whereas Discovery channel and the like usually use 1080i
You WON'T be disappointed with a 720 resolution monitor. And regardless of which you get, they both look much better than the current 480i
I just noticed this at the end. This is also wrong. A TV will not upconvert anything
Bottom line is that you won't be disappointed with a 720p picture, but many are mis-informed, thinking because the TV says "HDTV Ready" on it, that they'll get a full blown 1080i picture, which isn't true.
Try visiting www.avsforums.com or www.digitalhomecanada.com and do a search on "native resolution"
You'll find all the skinny there.




