720p or 1080p for LCD TV display?

I'm looking to buy a new LCD TV, around 32-42 inches, for under $600 after taxes (7% sales tax). One thing I want to do is use that TV as a computer display from time to time, usually watching live streaming hockey games.
What resolution is recommended?
BTW, my NVIDIA graphics processor HAS been replaced, LOL.

Doesn't matter - the MBP can drive an external display at up to 2560x1600 (which is much higher than 1080p). So, get whatever TV you like. Do pay attention to the TV's inputs. Assuming it has HDMI (it should) you'll need a DVI-to-HDMI cable for video. For audio, either a mini-stereo to RCA (for analog inputs on your TV) or a mini-Toslink to Toslink (if the TV has optical input).

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720p or 1080p for Apple TV High Definition Downloads

Does anyone know the specs of the high definition content that Apple will be offering for rental on the new Apple TV interface? Will it be in 720p resolution or 1080p?

it is, but it takes encoded video and processes it before output. The architecture/hardware of the system may not be beefy enough to handle 1080p.
Then again, maybe it can and apple will just need to update it. I'd like someone with more knowledge of the hardware to enlighten us.
Currently it's capped at 5000kpbs bitrate. My guess is that's the max the processor can reliably handle. It could be that 1080p HD material is more than 5000 kbps.
Just doing some rough math... if you're taking 480p and you just use some simple multipliers... you figure that 1080p is 2 1/4 times what 480p is that the processor might choke on 1080p alone when it tries to process it. Now consider that you probably need for 1080p a much higher bitrate as well... maybe as high as 5000 kbps or more... and I think it might just meltdown.
Could be wrong though. I'm not expect and like I said, just using a multiplier rather than really analyzing the relationship of resolution and bitrate to processing needs.
It doesn't simply "pass-through", though I see why people might think that.
i just used 480p cuz that's most DVD source material.
Message was edited by: PC Defector

Choosing between 720p and 1080p on Mini connected to Sony HDTV (1920x1080)

I have a late 2009 Mac Mini and a SONY HDTV and had no difficulties at all in hooking them up. I just connected the Mini Display Port to DVI connector which ships with the MAC Mini to a Belkin DVI to HDMI cable (also available from Apple Store) and connected the HDMI to my TV. I switched on the TV, selected the correct HDMI input, then switched on the Mac Mini and could see the picture immediately. I was missing the menu bar at the top so went to SYSTEM PREFERENCES and then DISPLAYS and the OPTIONS tab, and unselected OVERSCAN, and that gave me a perfect picture (slightly smaller than full screen but perfectly adequate as far as I'm concerned).
By default my resoluton was set at 1080p (presumably the Mac detected that the native resolution of my TV is 1080p). The DISPLAYS box shows a number of resolution with a little TV screen icon beside them, as if suggesting those resolutions for use with the Sony. It shows 480i, 480p, 720p, 1080i and 1080p. There are also lots of others without TV icons beside them.
The only problem I found is that 1080p made it quite difficult to read text on my screen, even though it's not very far away from the sofa. My eyesight is very good but I couldn't read the screen comfortably when surfing the net or even when changing settings etc. I swiiched, therefore, to 720p and this produces a very comfortable size of text for using the MAC.
My question is whether it really makes such a big difference whether one chooses 720p or 1080p, as I really can't see much difference for playback of video from Hulu or other streaming websites. Even when I played a DVD movie from the Mac Mini superdrive, the difference in quality was hard to detect. I guess if I tried viewing Full 1080p HD material, there would be some difference, but how much of such material is available on the net anyway? I take it that switching between 720p and 1080p wouldn't cause any harm, if I chose to do so occasionally for watching any Full HD movies that I rip?
Look forward to hearing views!

Hi- I also picked up a mini a week ago, and have it hooked up to my Sony HDTV via HDMI, just as you. The same thing happened the first time I connected the mini to my tv- with overscan on, the top and bottom of the screen were cut off.
The solution is to pick up your Sony remote, go to the onscreen menus, and make sure that 'full pixels' option is selected. When you do, the screen will be absolutely perfectly aligned.
I mention this because while in overscan mode, I find that the Sony makes an absolutely beautiful screen, and text is quite easy to read, albeit a bit small.

Are you seeing a colour shift in 720p and 1080p h.264 slideshow exports?

When I export video from Lightroom 3 (or 3.2), I see that 720p and 1080p output can be very different in colour from other resolutions. It's as if my display profile were being ignored when playing back those particular resolutions.
Playback client: Apple's QuickTime Player X on Mac OS X 10.6.4. If I use VLC or QuickTime Player 7, colour is consistent across all export resolutions but is consistently wrong compared with the original photographs. (Again, it's as if the ICC display profile is being ignored.)
Display profile: my display is profiled and the profile is an ICC v4 file but I can reproduce the issue with some v2 profiles, as well.
AVC vs h.264
One oddity (that might be a peculiarity of QuickTime Player) is that when I view the 720p and 1080p movies, and ask for information about codecs (command-i), QuickTime Player X tells me that these two movies use AVC encoding. For all the other sizes, it says claims h.264. My understanding is that these two are effectively the same thing; on the other hand, it's curious that the two sizes showing different colour from the rest are identified differently. And QuickTime Player 7 claims AVC for all resolutions and always gets the colour wrong.
Is this just a QuickTime Player X bug? It gets colour right for all resolutions except 720p and 1080p, and provides a clue by saying the movie uses the AVC codec? Or is this an encoding issue?
Other sizes are fine
Exporting and playing back any other h.264 movie size, from 320 pixels right up to 960 pixels, provides perfectly acceptable colour in QuickTime Player X .There's a slight shift compared with the originals but nothing dramatic, and it's consistent across different sizes.
Any thoughts? Can you reproduce the problem?
I've tested this on a bunch of different Macs but they're all running 10.6.4. Can anyone see this problem? Would anyone like to test on Windows and report back? The results seem to vary wildly depending on your display profile and how far it is from a canned profile so if you really want to be sure of seeing the differences, switch your display to "Wide Gamut RGB" for the playback test, then compare the 720p/1080p files with the rest, including the sRGB reference.
Would anyone like to tell me I'm being a complete idiot and overlooking something blindingly obvious? I won't be upset.
I was just about to post a note on the blog but thought I'd better post something here first. I'll probably ask readers to provide feedback here rather than on the site. I get the feeling that this issue won't be a big deal for most people.
Some examples for download
I have a zipped collection of single-image slideshows generated by Lightroom at each available resolution, together with a 960-pixel JPEG (sRGB) of that same image to act as a reference. You can download it here (5.9MB). For the moment, you'll probably have to ignore the URL that you see in the slideshows and in the Read Me file—it points to the blog post that I was preparing but which I haven't yet published. I'll do that next so anyone reading the blog will come here and post.
Thanks in advance, and apologies if I'm being dumb about something.
Update
I've added a 720x480 file that shows the same problem and updated the URLs shown in the movies and the Read Me file.
Message was edited by: Bahi Para

Bahi,
just to illustrate what mess this is, I tested for you on Leopard (10.5) and Snow Leopard (10.6) using the same wide gamut monitor. Here are two screenshots from that experiment. I converted the screenshots from my display profile to sRGB to show you what I see and scaled down 50% (this is a 30" behemoth). First Leopard.
You see they are all the same, but different from the sRGB export you provided. The GB sticker is too blue and the tint on the car is wrong. I doubt anybody but a photographer would notice though.
Next is Snow Leopard:
Here the 320 pixel, the 480 pixel and the 960 pixel image are different from the 720 pixel, the 720p and the 1080p ones. Neither is strictly correct as they are all different from the sRGB display. This is consistent with their being no real color management, just gamma corrections and color space transforms (video is usually not stored as RGB but as YUV, necessitating a transform for display). Annoying, but not much you can do about it.
Just doing some quick googling I came across many mentions of issues such as this. It clearly is just a big mess.

720p vs 1080p

I have an digital AV adaptor to connect ipad2 to TV and using it to watch videos stored in ipad2 on the fullHD TV. How to know if it is playing 720p or 1080p?
Some of the videos are shot using ipad2 itself and some of them are shot using sony full HD camera.

Movies always play at 720p according to the specifications of the AV Adapter: http://store.apple.com/us/product/MC953ZM/A
Most TVs will show you on-screen what resolution the display is set at by pressing a button on the remote. Have a look in the TV manual for such a button.

Downloading HD 720p or 1080p?

I notice in iTunes that there is an option to download HD at 720p or 1080p. The default is 720p. I tried changing it to 1080p for the following reason: I almost never get HD anyway but when I do I want it to have the best possible quality. However, I got a warning that 1080p might not play on my iMac. I don't really care about the HD on my iMac anyway but I also play movies on a large flat panel TV connected to my iPad and I want that to have the highest possible quality. Usually I download to my iMac first and then synch to my iPad (iPad 1 running 5.1.1) but I'm worried that when I buy HD I may not be getting the best possible picture for the iPad/Flat Panel TV configuration.
Here is the info from my System Profiler Graphics/Displays on my iMac in case that is relevant:
ATI Radeon X1600:
Chipset Model:          ATY,RadeonX1600
Type:          GPU
Bus:          PCIe
PCIe Lane Width:          x16
VRAM (Total):          128 MB
Vendor:          ATI (0x1002)
Device ID:          0x71c5
Revision ID:          0x0000
EFI Driver Version:          01.00.068
Displays:
iMac:
Resolution:          1680 x 1050
Pixel Depth:          32-Bit Color (ARGB8888)
Main Display:          Yes
Mirror:          Off
Online:          Yes
Built-In:          Yes

I would assume that the HD version is 720 only. Normally on shows with 720 and 1080, it will state that both versions are offered.

17" LCD Cinema Display does not work on G4 Tower with ATI 9000

Hi,
I have a G4 Tower with the original AGP ATI Radeon 9000B video card. My friend gave me this unit just recently but not the original monitor. Well after he got his new 30" Cinema Display he gave me the original 17"LCD Cinema Display. I was so happy, plugged it into the card and fired up the CPU but nothing! just blank! It is not getting any power for the USB ports or anything. My buddy says the monitor was checked before I picked it up. I yanked the Video card out and put it back in, inside the CPU was clean as was the card, put it back together and still nothing. The VGA monitor I have is connected via adapter to the other input and works fine. I tried doing display settings and the Cinema is not even detected. Is the Video card fried on the digital side?
Do I need a new one?
Here is the info on the CPU:
Machine Model: Power Mac G4 (AGP graphics)
CPU Type: PowerPC G4 (2.9)
Number Of CPUs: 1
CPU Speed: 400 MHz
L2 Cache (per CPU): 1 MB
Memory: 1.5 GB
Bus Speed: 100 MHz
Boot ROM Version: 4.2.8f1
Serial Number: XB0120xxxxx
Any help wold be appreciated.

Hi MFG,
Welcome to the discussions.
The G4 AGP Graphics model originally shipped with an ATY Rage 128 graphics card. The ATI Radeon 9000 graphics card that is installed in your G4 is not the original card.
The ATI Radeon 9000 comes with a native ADC port (which you are trying to use). This port is only fully functional if the computer is ADC enabled. Your model of G4 is, unfortunately, not ADC enabled.
You can confirm this by opening the computer and having a look at the AGP slot (where the graphics card is installed). In ADC enabled Macs, there is an extra slot at one end of the AGP slot to accomodate an "extra leg" that the ADC graphics cards (such as the ATI 9000) have. This extra leg supplies the power and USB feed. You'll probably find this extra leg with no slot for it to go into.
What this means is that you are not getting power and USB feed through the ADC port to your display.
If you want to get the 17" ADC Apple LCD display working off this card (it's definitely the LCD display and not the CRT display, please confirm), you will need to use a DVI to ADC adaptor such as this one:
http://www.drbott.com/prod/db.lasso?code=0111-DVAD
and run it off the DVI output.
You can run your VGA screen at the same time (if you want to) off the ADC output by using this adaptor:
http://www.drbott.com/prod/db.lasso?code=0117-ADCV
This will work off the ADC port because, although the ADC port is not getting USB or power feed, it's still getting the DVI feed (which is what this adaptor needs).
Cheers!
Karl

I can't export my video in 720p or 1080p.

It only allows for 480p. I used a Canon 60D camera and Sony HD Camcorder.. It allows me to export my videos in iMovie ok. If I were to export a part of my video in the event library it works. When I try and export the entire project, it doesn't. See the pictures.In this picture I have a part of the movie slected in the "EVENT LIBRARY"
I go to "SHARE" it and it does indeed allow for 1080p. (1920x1080)
But when I click on my project I edited, and only allows it to be "SHARED" at 480p (960x540)

And I cant "SHARE" in 720p nor 1080p. I can't even click on it.

DVI Adapter for LED Cinema Display Mini DisplayPort?

Is there an adapter for use with the new LED Cinema display port? I expect the new Mini's to switch to the Mini DisplayPort, if there is a new Mini, but in the meantime ...
Now that everything is going black, glass and aluminum, when is Apple going to update:
1) Keyboards to black keys?
2) Mouse to black and/or aluminum?
3) Mini, AirPort Extreme, Time Capsule to black & aluminum?
4) Power Adapters, Airport Express, cables, etc. to black and/or aluminum?
Finally a unified product line/look!

Woodwyn wrote:
Actually after thinking about it, the immediate solution is likely a short DVI extension cord combined with the Mini DisplayPort to DVI adapter. I would prefer a small Apple adapter to ship with the display however, much in the same way as the DB-15 adapter shipped with the VGA version of the old LCD Studio Display, or at least make one for sale. Guess Apple is leaving this up to third parties as usual.
The Apple Mini DisplayPort to DVI adapter would not work in this case as it is a male (Mini DisplayPort) to female (DVI) adapter. The new 24" Cinema Display has a non-removable cable ending in a male (Mini DisplayPort). As a male plug will not connect to a male plug it will not work.
I am sure soon enough various third-parties like Gefen, Griffin, and Belkin will come up with suitable adapters which do have the right genders. It is somewhat disappointing Apple have not done this themselves as I am sure plenty of Mac Pro owners are also salivating over this new display.
Arguably, Apple are repeating the same mistake they made with the ACD (Apple Cinema Display) connector and making it much harder and more expensive to use their displays with non Apple computers. That is they should have stuck with a standard DisplayPort connector rather than the esoteric Mini DisplayPort.
I equally hope someone comes up with Mini DisplayPort to (big) DisplayPort adapters as well.
On a totally different topic, I was also surprised and disappointed Apple did not switch to 16:9 displays for these new products (they are all still 16:10). The rest of the industry has already started switching to 16:9 displays and the clear trend is that 16:10 is on its way out. Still, the black border of these Apple displays does very conveniently hide the blank pixels (when playing a 16:9 video).

Mighty Mouse problem with duo core intel mac mini & 26" LCD/TV display

I have an Olevia 26" LCD/TV display connected to my Intel Duo core mac mini and I have been using a Mighty Mouse with it from the start but all of a sudden the mouse pointer will not come out of the upper right corner. It moves out a little and then pops back into the corner.
I connected the Mighty Mouse to my g4 PowerBook and it tracks and scrolls fine. I've also cleaned it and tried it on a solid, dark service while connected to the mac mini and those things don't help either.
Any suggestions anyone. I've been using the Mighty Mouse for months and I love especially the ability to scroll horizonitally as I use Final Cut Pro and that features is GREAT in the timeline window.
I can't seem to find anything here in the discussions specifcally with this issue so any guidance would be appreciated!

hi there--
if all is fine on the install disk, run disk repair http://docs.info.apple.com/article.html?artnum=302672. if not, i would reset the open firmware. do this by holding apple-option-o-f on keyboard while you start up and you get a screen that says "welcome to open firmware". type in following commands, without quotations-- "reset-nvram" (hit return) and "reset-all" (hit return). second command restarts the computer. good luck.[:)]

Dell LCD TV/Display shows only in 60Hz, can i get a higher Rate?

i noticed when i plguued in my dell tv/display, the max rez and refresh rate is 1360x768 60Hz. is there any way i can increase the refresh rate and resolution?

as the last person said u cant usually get more than 60 hz from lcd's. BUt that is not really a performance spec for LCD. Rather you will want to make sure your monitor has the highest response rate. (usually faster than 8ms)

I want to buy Tron:Legacy on the iTunes store, what I'm wondering is what HD resolution am I buying (I.e 720p or 1080p)

Is my download 720P or 1080P? I'd really like a 1080P download.

The Apple Support said that we can request this item to the Apple iTunes team. If they like our feedback/comments, then they will approach the studio and hopefully then the 1080p would be made available for download. However, I still do not know if purchasing the movie now, whether or not, the 1080p download would have to be repurchased again.

LCD color display monitor

I have a HP LCD color display monitor - product 20555SH249 Product # P8740AA
Model # HSTND 2171-A1. Recently in the left hand upper corner a box has appeared saying Luminance
has Contrast in red and Brightness (blue) another line. Please help me get rid of this as it is very annoying.
Can't click on it as can't get my cursor on it. If I leave the computer for a while it will go away but as soon as
I return and type anything it is back.
Thank you
Pauline Fenner
This question was solved.
View Solution.

I removed the serial # - did not know that was a problem.
Still need answer to my question - Why do I get the box with luminance in the left hand corner -
it is a problem trying to properly using my computer.
Thanks,
Pauline Fenner

I make videos using my go pro hd camera, but when i export it only half of my 3 min video shows up with the audio playing in the background, plus when i try to select the quality in the export options it won't let me select 720p or 1080p?????? help!!!

i make videos using my go pro hd camera, but when i export it only half of my 3 min video shows up with the audio playing in the background, plus when i try to select the quality in the export options it won't let me select 720p or 1080p?????? help!!!

What you could do now is break up your video into smaller parts and render them out, then assemble them again as a whole.
I know this is not the best fix, but it might work.
You can duplicate an edit in the main screen, then delete the last bits and export,
do the same for the other half.
Then import the two bits (or more if you need) in a new edit.
Out of curiosity, can you post what format the video is in?
Copy a video straight from the camera to your computer.
Open it in Quicktime player, and with out playing type Apple + i
or Control + i for PCs
It should tell you lots of info about the video, and might help us to see what is wrong.
This is what it looks like:

Are there any solutions for Apple Studio display connectivity to a new Air?

Are there any solutions for Apple Studio display connectivity to a new Air?

Again.. I have an Apple Studio Display (17", LCD)
and want to run it on a new MacBook Air.
Specifications at:
http://support.apple.com/kb/SP110
Any solutions or advise?

720p or 1080p for LCD TV display?

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