What ?? But 1080 is a bigger number than 720 !!
In all cases your TV will convert the incoming video to the native resolution of its own display panel if different. If selecting 1080i out of your Dish receiver makes a difference in video quality it is because that conversion is being done better than your TV would do it. The simple act of converting from, say, 720p to 1080i in and of itself does nothing to introduce picture improvement... however some boxes can do a better job of making the conversion than others.My thoughts also but no matter as I said before thank goodness for Dish Network and their VIP722k/w MT2 for having the ability to upconvert all channels to 1080i it keeps all the channels I receive OTA or Satellite watchable at least for me in my opinion.
What ?? But 1080 is a bigger number than 720 !!
You are joking, right ?My thoughts also...
You are joking, right ?
No but I guess you were,sorry I just report it as I see it and to me 1080i looks better to me than 720p sorry.
how? i've been trying to find a way to tell the difference so i can tell if things are working correctly. please help me understand what it is about 1080i that looks better than 720p.
Back to the OTA issue. Antenna installed with cable run for 5 viewing locations would cost me $400 installed. Was thinking of dropping pay tv altogether for a while so I checked into it.
I expect it would be somewhat less to install and run a cable to my 722.
I think that another stopping point is the average consumer has no idea how to go about findinthe right antenna for their location. Lots of conflicting info on the web and most of the chain electronics stores don't have folks that really know what they are talking about. Not many "real" tv antenna installers out there any more.
Ross
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Same number of frames for both. Only difference is one is progressive scan the other interlaced scan. Hence P is progressive and I is interlaced. It takes 2 interlaced FIELDS to make 1 1080i picture. Each FRAME is produced in the same length of time.720p has twice the frame rate of 1080i and in theory can be better for fast motion. Many other factors apply. It was not a decision driven by costs.
Same number of frames for both. Only difference is one is progressive scan the other interlaced scan. Hence P is progressive and I is interlaced. It takes 2 interlaced FIELDS to make 1 1080i picture. Each FRAME is produced in the same length of time.
Not correct. You need to read up on what "Frame Rate" is.But it takes 2 frames to make a full frame...hence the name interlaced. So technically 720p is double the frame rate which is one of the reason why sports look so much better in 720p. The other? That's a whole different conversation.
Not correct. You need to read up on what "Frame Rate" is.
Krell, you are mistaken. Frame Rate is a term that has had meaning going back to analog days (NTSC.)I believe navychop and digiblur are correct (other than digiblur saying "frame" twice when he meant to say "field" once). When we're talking about broadcast DTV in the US, 720p refers to a frame rate of 60 fps, while 1080i has a frame rate of only 30 fps.