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The Official PC building thread - 4th Edition
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29. September 2013 @ 18:48 _ Link to this message    Send private message to this user   
Originally posted by omegaman7:
Sorry for muddying up the thread with politics. Jeff is right. Politics can turn friends into enemies. Let's not go there ;)

Steve, she seems to like the Roku. She's not very tech savvy at all. It's a VERY simplistic user interface. Even a child or monkey could figure it out. I was under the impression that it was a general media player. Not one usb port! It merely excepts a wifi signal. And on top of that, you have to register on Roku.com, and submit your credit card information, in case you decide to use/purchase channels in the store. Thankfully, it requires a numerical code (4 characters) to purchase things. She has children over often.
My TV adapter is a HDMI port in structure that the dongle connects to not USB and uses WiFi to connect to the internet or I believe you can use a LAN port on the TV as well but the nice thing is that my TV remote also controls Roku, a nice feature.

I may have to get Roku at least to play with it to see if it is worth while. I don't really need it as my other TV's and Blu-ray players have what they now call Smart technology in them. Plus I'm planning on buying a Samsung UHD player as well which has even better internet features.

Thanks Kev...

ddp, I know the order of the presidents, you obviously didn't follow the last 3 and then the useless peanut farmer statement, he wasn't the 4th in order nor did I state it that way.
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29. September 2013 @ 19:19 _ Link to this message    Send private message to this user   
It certainly has more channels than I'm used to seeing. I believe she selected 21 channels to be installed, on Roku.com, before the initial setup. Our bluray player only has Netflix, Youtube, and two others I forget which, since I don't use them :p



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30. September 2013 @ 08:17 _ Link to this message    Send private message to this user   
And here I sit with basic cable... Never invested in a Blu-Ray player or a Smart TV. Happy with my HDMI cable routed through the ceiling from the file box... PS3 sitting around for the odd disc-based media.



AMD Phenom II X6 1100T 4GHz(20 x 200) 1.5v 3000NB 2000HT, Corsair Hydro H110 w/ 4 x 140mm 1500RPM fans Push/Pull, Gigabyte GA-990FXA-UD5, 8GB(2 x 4GB) G.Skill RipJaws DDR3-1600 @ 1600MHz CL9 1.55v, Gigabyte GTX760 OC 4GB(1170/1700), Corsair 750HX
Detailed PC Specs: http://my.afterdawn.com/estuansis/blog_entry.cfm/11388

This message has been edited since posting. Last time this message was edited on 30. September 2013 @ 08:20

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30. September 2013 @ 08:44 _ Link to this message    Send private message to this user   
Finally my 4 plus year old Plextox PX-810 drives gave out the good news is the Asus sata drives DRW-24B1ST are cheap 33.98 for both shipped from newegg




Antec 1200 Full-Tower Case/Thermaltake 750-Watt PS/ASUS SABERTOOTH Z77 Mobo/Western Digital Black WD500 500GB 7200 RPM 64MB Cache/NVIDIA GeForce 8800GTX 384-bit GDDR3 PCI Express Video Card/CORSAIR DOMINATOR PLATINUM 16GB DDR3 /Intel Core i7-3770K Ivy Bridge 3.5GHz (3.9GHz Turbo)/CORSAIR Hydro High Performance Liquid CPU Cooler/3-Asus DRW-24B1ST Sata Drives/Samsung 2493HM 24" LCD Monitior 1920x1200 resolution,5ms respone time/OS Windows 10 Pro SP1 64-bit

This message has been edited since posting. Last time this message was edited on 30. September 2013 @ 08:47

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1. October 2013 @ 06:23 _ Link to this message    Send private message to this user   
Originally posted by Estuansis:
And here I sit with basic cable... Never invested in a Blu-Ray player or a Smart TV. Happy with my HDMI cable routed through the ceiling from the file box... PS3 sitting around for the odd disc-based media.
Yeah well I'd advocate the means I use to watch TV/film etc but it isn't exactly user-friendly :)



Afterdawn Addict // Silent PC enthusiast // PC Build advisor // LANGamer Alias:Ratmanscoop
PC Specs page -- http://my.afterdawn.com/sammorris/blog_entry.cfm/11247
updated 10-Dec-13
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1. October 2013 @ 06:55 _ Link to this message    Send private message to this user   
I'm no stranger to un-friendly interfaces. I just don't think the large majority of it justifies that much effort. Would possibly get a setup capable of wireless streaming to eliminate the HDMI out, but otherwise not very interested. I have no problem getting any show or movie I need, and it's cake to simply enable my TV as a third monitor/audio output and drag my media player there.



AMD Phenom II X6 1100T 4GHz(20 x 200) 1.5v 3000NB 2000HT, Corsair Hydro H110 w/ 4 x 140mm 1500RPM fans Push/Pull, Gigabyte GA-990FXA-UD5, 8GB(2 x 4GB) G.Skill RipJaws DDR3-1600 @ 1600MHz CL9 1.55v, Gigabyte GTX760 OC 4GB(1170/1700), Corsair 750HX
Detailed PC Specs: http://my.afterdawn.com/estuansis/blog_entry.cfm/11388
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1. October 2013 @ 16:11 _ Link to this message    Send private message to this user   
Originally posted by ZoSoIV:
Finally my 4 plus year old Plextox PX-810 drives gave out the good news is the Asus sata drives DRW-24B1ST are cheap 33.98 for both shipped from newegg

Happen to know where theres a couple still in use TEE HEE![oops meant 716 Plexys ]

This message has been edited since posting. Last time this message was edited on 1. October 2013 @ 16:13

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1. October 2013 @ 16:54 _ Link to this message    Send private message to this user   
OOhh! I believe the 716's were highly revered drives. -_- <-------- Jealous.

My optiarc 7200S is quite the champ though :p



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This message has been edited since posting. Last time this message was edited on 1. October 2013 @ 16:54

harvardguy
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8. October 2013 @ 02:20 _ Link to this message    Send private message to this user   
Hey Sam, thanks for that hardware list (back before I spent a solid week moving somebody out of a 20-year rental.) I have added those items to my newegg Haswell wishlist.

You mentioned i7, whereas I had been looking pretty seriously at i5 - as you say $110 less. The i7 offers hyper-threading, but I am not really aware that HT helps you at all on games, although you mention that "for heavy games" the i7 might be worth the extra investment. Could you expand on that comment? What kind of heavy game? The kind that I play - 2560x1600 with lots of AA? Tomb Raider? Far Cry 3? Crysis 3? 'Splain please!

To solve the Haswell heat issue, I believe I would delid it - that's another reason maybe for the 4670 - if I screw it up - it's $200 not $300. I think I have the patience to do it - Blaze pretty much convinced me it's not that hard, and some YouTube videos have given me confidence. One YouTube showed before and after temps. With the terrible insulating paste removed, the chip runs cool. Just as nice as sandy bridge.

On your memory, I see you picked Corsair low profile 1600, which is what I had looked at but in 4 gig size, for $89 for 8 gigs, or $180 for 16 gigs, about the same price. But I think you have said before that it is easier to overclock with just two memory sticks, rather than dealing with 4, is that correct?

Regarding the gigabyte board, I had pulled up the UD4H model, running about $35 more - it has a few more reviews - without diving into it, I don't really see any difference between the two so I don't know what the extra $35 is for, but you probably do. Care to comment?

Regarding that last item:


Quote:
If you want to try and really push things overclocking it, you should probably add something like

......which was the beautiful Noctua cooler, and yes I agree, however about 6 months ago I impulsively sprung for the new "TRUE"




the Silver Arrow SB-E Extreme, with two 140mm fans (and which can take a third fan) sitting in the box in the cabinet just behind me.

And yes, you are right, I would want to totally push the chip, which is why, in addition to putting the big cooler on it, I would also consider de-lidding it (after thoroughly testing the cpu to make sure it's good before I pulled out my razor blade - yikes!!)


Regarding the Roku - I ended up installing a roku also. It performed beautifully, and I didn't like the registering part - but oh well. I used paypal as my source of buying - and if you don't buy, you don't pay. But ... after a lot of research I think I screwed up in buying the Roku, because that family member likes YouTube - and while somebody - maybe it was FredBun with the excellent politics - hahahaha - anyway somebody said their blueray pulls up just a few channels including YouTube - the Roku WILL NOT pull up YouTube.

I WAS NOT AWARE OF THAT LIMITATION AND NOW I HAVE BUYER'S REMORSE.

However, it's only $100 so what the heck. With the money that Stevo throws into his awesome hardware and $20k + audio system, I am ashamed at how little I spend for the enjoyment I get from video games, lol. So I can't complain too long and hard about $100.

It's a nice device, and other than no YouTube, it works very well. I watched 9 episodes of Breaking Bad on Netflix - which I was curious about after they won the Emmy a couple Sundays back. The cast was so excited to win the Emmy, their acceptance speech made a big impression on me, and after somebody said it was about making meth, I thought - well that's a show that Kevin would like. So I watched it at full 1080p, and the Roku streamed it beautifully with no problems. (By the way, I got their best model, and I did spring $5 extra for the tiny 2 gig memory chip you shove in the side.)

The set, a 24" Samsung, looked gorgeous. In fact, it looked just like 4k. Literally. I am not exaggerating at all, because on that Samsung 24" monitor, 1080p has the same pixel density as 4k on a 48" screen, like the big-screen Toshiba my brother picked up. Am I right?

So I have always been shocked looking at that Samsung - 1080p on it is like a photo. I am here to tell you that when 4k hits full mainstream, and we have that kind of pixel density on 48" screens, picture quality like that will indeed be wonderful!

Almost as wonderful as when the Finians defeated Canada! (As I recall, soon thereafter they decided it was just too damn cold, so they came back home.)

Anyway, back to YouTube ... other than a blu-ray, what similar product to Roku DOES pull up YouTube? Anybody know? I heard that the Apple TV product pulls up YouTube. Anybody have any experience with that?

Rich
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8. October 2013 @ 02:28 _ Link to this message    Send private message to this user   
Yeah, outside of our blu-ray player, and the Roku, my experience is pretty limited in that regard. I imagine the WDTV Live boxes might be capable. Wouldn't surprise me anyhow.



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harvardguy
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8. October 2013 @ 02:33 _ Link to this message    Send private message to this user   
Hmmmm. WDTV LIVE. Never heard of it. Okay, I'll look it up. I know somebody who has Apple TV and bragged about it to me but I didn't ask for a demo - next time I'll ask to see some YouTube.
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8. October 2013 @ 02:35 _ Link to this message    Send private message to this user   
Yup. Confirmed. And from what I'm seeing on their site, it has at least as many channels as the Roku.
http://www.wdc.com/en/products/products.aspx?id=570

I had one for a short time. But this was a few years ago. It was quite dandy. It only had trouble with a couple files in 100. Not too bad.




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This message has been edited since posting. Last time this message was edited on 8. October 2013 @ 02:37

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8. October 2013 @ 03:07 _ Link to this message    Send private message to this user   
Just a little update from me. Got my hands on a Creative X-Fi XtremeGamer Fatal1ty Pro. Basically very close my XtremeMusic, but it has the X-Ram which acts as a hardware audio buffer. Now both PCs can drop the ancient Audigy 5.1 chips and have the slightly less ancient X-Fi chips :P

Pretty happy about that as it was a ~$140 card for free and works quite nicely. See my profile for the full specs of both systems.



AMD Phenom II X6 1100T 4GHz(20 x 200) 1.5v 3000NB 2000HT, Corsair Hydro H110 w/ 4 x 140mm 1500RPM fans Push/Pull, Gigabyte GA-990FXA-UD5, 8GB(2 x 4GB) G.Skill RipJaws DDR3-1600 @ 1600MHz CL9 1.55v, Gigabyte GTX760 OC 4GB(1170/1700), Corsair 750HX
Detailed PC Specs: http://my.afterdawn.com/estuansis/blog_entry.cfm/11388

This message has been edited since posting. Last time this message was edited on 8. October 2013 @ 03:08

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8. October 2013 @ 03:35 _ Link to this message    Send private message to this user   
Question for you guys with the roku's or whatever other ways to go about it I think it's called streaming, I'm new to most of it, a neighbor of mine just got into it, he bought a sony bluray wifi player with the netflix capability, after he set it up which by the way the wireless network part was a nightmare, but a nice collection of tv viewing, but the quality was a little like watching a vhs tape, do you guys have the same experience.
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8. October 2013 @ 03:40 _ Link to this message    Send private message to this user   
Hyper threading or otherwise, the i7s show some benefit in certain games, and latterly a small number of titles are supporting about 6 cores (e.g. BF4).

You should double check that cooler you have supports LGA1150 as Haswell uses a different socket to Sandy and Ivy Bridge.

Correct, 24" 1080p (which, by the way, PC monitors have been doing for over 8 years) is the same density as 4k but the larger resolution allows that quality of detail to fill more of your field of view - I.e. sit closer or have a bigger screen and still have the same crisp image.

If you ever used a 14" CRT to play modern content you'd have marvelled at how high definition it was. Same reason.



Afterdawn Addict // Silent PC enthusiast // PC Build advisor // LANGamer Alias:Ratmanscoop
PC Specs page -- http://my.afterdawn.com/sammorris/blog_entry.cfm/11247
updated 10-Dec-13

This message has been edited since posting. Last time this message was edited on 8. October 2013 @ 03:41

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8. October 2013 @ 07:13 _ Link to this message    Send private message to this user   
Originally posted by FredBun:
Question for you guys with the roku's or whatever other ways to go about it I think it's called streaming, I'm new to most of it, a neighbor of mine just got into it, he bought a sony bluray wifi player with the netflix capability, after he set it up which by the way the wireless network part was a nightmare, but a nice collection of tv viewing, but the quality was a little like watching a vhs tape, do you guys have the same experience.
It could be a bandwidth issue? With WiFi you will be more limited to the quality of the streaming signal. So if you used the LAN connection instead you may get better resolution. Of course that also depends on your high-speed WAN connection which can also be a limiting factor. I have a chart but don't have time to find it right now but this may help for now, it is MS so it isn't the best but will give you an idea at least.

Video Resolution Bandwidth
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8. October 2013 @ 11:59 _ Link to this message    Send private message to this user   
Our viewing experience can vary on netflix. It uses a wifi dongle, and we get a 5Mb connection. I noticed last night, that what they were watching was obviously cropped from a wider aspect, to 16:9. That would cause video to look slightly blockier. Essentially, you're zooming in on the video a bit. I heard netflix was doing this not long ago. Cropping the video :( I suggest trying to stream a video, that has HD available(Provided you're at least 5Mb), and seeing how that looks. I believe 7Mb is the recommended minimum though. Which is laughable. Because I've streamed HD at 5Mb, looks really good, and it isn't utilizing my full bandwidth. Roughly 85%, but that likely depends on the compression scheme of the video I'm watching.

Resolution isn't necessarily the determining factor. The Bitrate of the video frames/audio is what's most important. 500kB/s seems to be plenty, for intelligently compressed video. Don't get me wrong though, I'd much prefer upwards of 12Mb! Unfortunately, I have to live with what I can get ;)



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8. October 2013 @ 16:21 _ Link to this message    Send private message to this user   
Thanks guys I appreciate the comeback, I have so many questions on this subject right now I don't have the time to get into it but I will, anyway Steve that bandwith link Wow!! I'm still scratching my head trying to figure it out lol, I have to start somewhere I guess to grasp on this streaming, networking etc.
harvardguy
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8. October 2013 @ 23:36 _ Link to this message    Send private message to this user   
Originally posted by Sam:
Correct, 24" 1080p (which, by the way, PC monitors have been doing for over 8 years) is the same density as 4k but the larger resolution allows that quality of detail to fill more of your field of view - I.e. sit closer or have a bigger screen and still have the same crisp image.

Okay, so for us 30" monitor guys, having twice the detail on the same size screen is going to affect us .... How? Just everything super sharp, right?


Originally posted by FredBun:
....... but the quality was a little like watching a vhs tape, do you guys have the same experience.

Fred - it should have looked totally 1080p perfect - that's how the roku was doing it, although initially I found it had been set to the default 720, and I had to change that to the 1080.

Those Breaking Bad episodes looked totally awesome - not like VHS.

As Kevin said - your bandwidth is a factor - I do have good bandwidth at that house, and down here we also have good 12Mb bandwidth. But like Kevin also says, 500kB/sec - which is only 4Mb/sec - should give you a great 1080p picture.

When we had netflix down here, I was finding that HD content seemed to be streaming down at 350 to 450 KB/sec. We were streaming on the HTPC, the phenom, with hdmi connection to the big screen. This was a year ago or so. I remember there was one little trick I had to do to get it to stream properly, however. I seem to recall that it was trying to stream down at unreasonably high KB/sec, and I had to manually set it to lower to get a smooth stream - it would fall behind, and the video would stop, then start up again. When I took manual control I solved the annoying problem.

But with the Roku the other day, there were no issues like that at all.

Rich
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9. October 2013 @ 04:49 _ Link to this message    Send private message to this user   
Originally posted by omegaman7:
Our viewing experience can vary on netflix. It uses a wifi dongle, and we get a 5Mb connection. I noticed last night, that what they were watching was obviously cropped from a wider aspect, to 16:9. That would cause video to look slightly blockier. Essentially, you're zooming in on the video a bit. I heard netflix was doing this not long ago. Cropping the video :( I suggest trying to stream a video, that has HD available(Provided you're at least 5Mb), and seeing how that looks. I believe 7Mb is the recommended minimum though. Which is laughable. Because I've streamed HD at 5Mb, looks really good, and it isn't utilizing my full bandwidth. Roughly 85%, but that likely depends on the compression scheme of the video I'm watching.

Resolution isn't necessarily the determining factor. The Bitrate of the video frames/audio is what's most important. 500kB/s seems to be plenty, for intelligently compressed video. Don't get me wrong though, I'd much prefer upwards of 12Mb! Unfortunately, I have to live with what I can get ;)
The problem is, even if you have 7Mbps, it may not be 7Mbps all the time - they have to allow for variances in speed that ISPs will consider 'normal behaviour' and still deliver an acceptable experience, otherwise they'll be had over for false advertising. 720p on youtube is actually between 2100-2900kbps bitrate in almost all cases.

Fred: It can seem complicated at first, but is actually fairly simple. A few pointers:

Quality is primarily determined with bitrate. The higher the bitrate the better the quality, up to the limit of the resolution. Once you have a perfectly clear image (or close enough such that you can't tell the difference) your next limit is the resolution determining how small the pixels are in the image. On a large HDTV, at 720p 'high definition' the pixels are still very large. Moving to 1080p includes twice as many pixels in the same space - smaller pixels = a finer image, but if the file bitrate is too low, you may as well have 720p as it won't look good enough to justify the extra resolution.

Rich: Super-sharp, and super small. Remember Windows still doesn't really have proper DPI scaling. It's there, but it's a bit dodgy and it makes windows look odd, I don't use it. The higher the dots-per-inch with windows, the smaller everything gets, as things like the start menu are always a standard number of pixels - therefore with more pixels per inch, the start menu is fewer inches wide.



Afterdawn Addict // Silent PC enthusiast // PC Build advisor // LANGamer Alias:Ratmanscoop
PC Specs page -- http://my.afterdawn.com/sammorris/blog_entry.cfm/11247
updated 10-Dec-13
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9. October 2013 @ 05:33 _ Link to this message    Send private message to this user   
This is true about bitrate. I've seen 480p DVD rips that could embarrass some 1080p BluRay rips. All about bitrate, how it was encoded, and the wrapper they chose. Resolution doesn't mean much in terms of video quality if the bitrate is poor.



AMD Phenom II X6 1100T 4GHz(20 x 200) 1.5v 3000NB 2000HT, Corsair Hydro H110 w/ 4 x 140mm 1500RPM fans Push/Pull, Gigabyte GA-990FXA-UD5, 8GB(2 x 4GB) G.Skill RipJaws DDR3-1600 @ 1600MHz CL9 1.55v, Gigabyte GTX760 OC 4GB(1170/1700), Corsair 750HX
Detailed PC Specs: http://my.afterdawn.com/estuansis/blog_entry.cfm/11388

This message has been edited since posting. Last time this message was edited on 9. October 2013 @ 07:25

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9. October 2013 @ 07:48 _ Link to this message    Send private message to this user   
Originally posted by sammorris:
Originally posted by omegaman7:
Our viewing experience can vary on netflix. It uses a wifi dongle, and we get a 5Mb connection. I noticed last night, that what they were watching was obviously cropped from a wider aspect, to 16:9. That would cause video to look slightly blockier. Essentially, you're zooming in on the video a bit. I heard netflix was doing this not long ago. Cropping the video :( I suggest trying to stream a video, that has HD available(Provided you're at least 5Mb), and seeing how that looks. I believe 7Mb is the recommended minimum though. Which is laughable. Because I've streamed HD at 5Mb, looks really good, and it isn't utilizing my full bandwidth. Roughly 85%, but that likely depends on the compression scheme of the video I'm watching.

Resolution isn't necessarily the determining factor. The Bitrate of the video frames/audio is what's most important. 500kB/s seems to be plenty, for intelligently compressed video. Don't get me wrong though, I'd much prefer upwards of 12Mb! Unfortunately, I have to live with what I can get ;)
The problem is, even if you have 7Mbps, it may not be 7Mbps all the time - they have to allow for variances in speed that ISPs will consider 'normal behaviour' and still deliver an acceptable experience, otherwise they'll be had over for false advertising. 720p on youtube is actually between 2100-2900kbps bitrate in almost all cases.

Fred: It can seem complicated at first, but is actually fairly simple. A few pointers:

Quality is primarily determined with bitrate. The higher the bitrate the better the quality, up to the limit of the resolution. Once you have a perfectly clear image (or close enough such that you can't tell the difference) your next limit is the resolution determining how small the pixels are in the image. On a large HDTV, at 720p 'high definition' the pixels are still very large. Moving to 1080p includes twice as many pixels in the same space - smaller pixels = a finer image, but if the file bitrate is too low, you may as well have 720p as it won't look good enough to justify the extra resolution.

Rich: Super-sharp, and super small. Remember Windows still doesn't really have proper DPI scaling. It's there, but it's a bit dodgy and it makes windows look odd, I don't use it. The higher the dots-per-inch with windows, the smaller everything gets, as things like the start menu are always a standard number of pixels - therefore with more pixels per inch, the start menu is fewer inches wide.
I have the pixal, 720, 1080 pretty much down pat, this bitrate I am totally confused, does it have anything to do with for example I get a 1080 bluray movie off the net, than of course I need to convert it to be able to burn it on a disc, I use ConvertXtoDVD, than after the conversion it's not 1080 anymore and sure that quality before the conversion is not there anymore, would this have anything to do with this bitrate you guys are talking about?
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9. October 2013 @ 08:03 _ Link to this message    Send private message to this user   
The reason bitrate matters is because of compression (the same is true of audio by the way).
If video was truly uncompressed (this effectively never happens, not on blurays or DVDs, or video cameras) - then it'd work like this:

As an example, take a 1280x720 (720p) video, 1 hour long, at 30 frames per second. Each pixel would be three bytes, as that is how colour is represented digitally (one byte each for how much red, green and blue is in each pixel to give it its colour). Now you have 921,600 pixels right there, so that makes each frame 3x921600 = 2.7648MB, just for one frame. 30 of those a second and you get 82.94MB/s - that's more than a lot of devices can read, certainly more than any optical disk drive is able to achieve. Multiply that by 3600 seconds to make the hour, and you get a total file size of 298584MB or 290GB, just for an hour in 720p! Clearly, compression is always going to be necessary, and it does this by taking a 'what changes?' approach.

From one frame to the next, in the example that it's a sitcom, it may be that what's going on right now is someone talking, in a static set. All that's going to change therefore is the person's mouth moving, maybe their hands slightly, but a large proportion of the frame is going to remain unchanged from one frame to the next - depending on the length of the scene maybe as many as 200 frames (6-7 seconds at 30fps). Rather than provide the entire detail of the frame every single time, you only need to provide detail on what changed, and how much it changed by.

The more stuff that changes, the more data you need. The more stuff that changes at a given time, the higher the bitrate you need.
There are two types of bitrate used for this purpose:

continuous bitrate: For example, you allocate a bitrate of let's say, 3000kbps, all the way through the file. This means you know how big the file will be based on its length. However, the risk here is, you will be wasting data whilst filming someone standing still (where 3000kbps is far more than you need), but you won't have sufficient for things such as action scenes/explosions and so on. This creates compression artifacting, blurriness and so on, and is the difference you typically observe between the original bluray/DVD of something, and a rip.

variable bitrate: The same principle applies here, but the bitrate varies up and down accordingly, depending on what's needed. This takes longer to encode the file in the first place (as you have to examine the file to determine how much bitrate will be needed where, first), but it allows the file size to be minimised when nothing is happening, and the picture quality to be preserved when a lot is happening.

If you're converting to DVD specifically, DVDs are only 720x576 (PAL) or 640x480 (NTSC) in resolution, which of course makes a considerable difference. The bitrate of DVD is, however, very high so this itself should not be a problem.

Another thing to bear in mind when upscaling/downscaling is that if the resolution difference is not an exact multiple (480 does not go into 720 or 1080 a round number of times), then you will get some blurring from interpolation - Say you have a very small part of an image made of a black square and a white square next to each other. If you double the resolution exactly (e.g. from 640x480 to 1280x960) you'd get two black squares and two white squares - it fits perfectly. If not, you only have room for one square in the middle, what colour do you make it? Neither black nor white, it will have to be grey. Thus your nice sharp edge has a grey bit in the middle.

Hopefully that makes some sort of sense!



Afterdawn Addict // Silent PC enthusiast // PC Build advisor // LANGamer Alias:Ratmanscoop
PC Specs page -- http://my.afterdawn.com/sammorris/blog_entry.cfm/11247
updated 10-Dec-13
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9. October 2013 @ 08:22 _ Link to this message    Send private message to this user   
In the most basic terms, bitrate is equal to the actual quality of the file. Higher bitrate generally = better. A 480p file at a high bitrate will likely have better quality than a 1080p file with a lower bitrate.



AMD Phenom II X6 1100T 4GHz(20 x 200) 1.5v 3000NB 2000HT, Corsair Hydro H110 w/ 4 x 140mm 1500RPM fans Push/Pull, Gigabyte GA-990FXA-UD5, 8GB(2 x 4GB) G.Skill RipJaws DDR3-1600 @ 1600MHz CL9 1.55v, Gigabyte GTX760 OC 4GB(1170/1700), Corsair 750HX
Detailed PC Specs: http://my.afterdawn.com/estuansis/blog_entry.cfm/11388
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4 product reviews
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9. October 2013 @ 08:27 _ Link to this message    Send private message to this user   
But a 240p file will still look terrible, regardless of bitrate :P



Afterdawn Addict // Silent PC enthusiast // PC Build advisor // LANGamer Alias:Ratmanscoop
PC Specs page -- http://my.afterdawn.com/sammorris/blog_entry.cfm/11247
updated 10-Dec-13
 
afterdawn.com > forums > pc hardware > building a new pc > the official pc building thread - 4th edition
 

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