Ars Technica Vivisects A Video iPod 211
phaedo00 writes "The guys over at Ars Technica have put together another one of their infamous reviews. This time they tackle the video iPod and give it a proper review, complete with vivisection and a discussion of the guts." From the article: "It wouldn't be an Ars iPod review without a dissection (or in this case, a vivisection since the patient survived) and discussion. Talking about what changes were made on the exterior of the device is fine and well, but the real interesting stuff--to me anyways--is found within. As the old adage says, 'it's what's on the inside that counts.' With that, I'm dismantling this iPod in the name of science. All went well: I was able to put to back together and it's working fine." An interesting counter-point to previous coverage.
Vivisection... (Score:4, Informative)
Vivisection means you cut on a living animal. Not that it survived the process.
Just sayin.
Re:Vivisection... (Score:2)
Re:Vivisection (Score:2)
Vivisection Vivisection (Score:2, Funny)
An alternative meaning...
2 : minute or pitiless examination or criticism
Re:Poor old Dr. Frankenstein (Score:3, Funny)
Nooooo! Frankenstein's Monster was intelligently designed. Nothing that complex could be made from random body parts.
Re:Vivisection (Score:2)
In my experience, both of those are properly called reanimation... a growth field, by the way. Would you like a brochure?
Re:Vivisection (Score:2)
Re:Vivisection (Score:3, Insightful)
Since the patient survived, it clearly was operated on when it was living.
This presumes that life cannot follow death. In the case of mammals and other higher function organisms this is generally true, however electronic devices can be completely and utterly devoid of life, and yet still attain life at a later date.
Vivisection indicates operation while the patient is living:
The act or practice of cutting into or otherwise injuring living animals, especially for the purpose of scientific research.
Well.... (Score:4, Funny)
word choice (Score:5, Informative)
Re:word choice (Score:5, Funny)
Re:word choice (Score:2)
I, for one, welcome our new highly-pedantic overlords.
And I oughta know, because I get accused of pedantry on a daily basis.
Re:word choice (Score:2)
iPod nano review (Score:4, Interesting)
This [arstechnica.com] is what I call a proper review.
Re:iPod nano review (Score:2)
Because for all their "testing," they failed to discover how easily the nano is scratched. At least the new review acknowledges the nano scratching.
Re:iPod nano review (Score:2)
No firewire! (Score:5, Insightful)
Yes I know there's no rational reason for that (and they had good reasons to move on), but hey, there it is. Maybe it stems directly from my original experience with the 2G iPod (my first one) where you could just jam any old cable into the huge built in FW port on the device.
No firewire is not a LITTLE sad... (Score:3, Informative)
The Firewire protocol was designed for video
Pretty much every test shows Firewire 400 outperforming USB2, despite the 400 vs 480 Mbit theoretical speed difference
The performance difference is significant (at least 10%, and often more), and it goes up with bigger files, like video
You would think that a video iPod would be the place you would definitely want Firewire, at least as an option.
My daughter is getting ready to buy herself a
Re:No firewire is not a LITTLE sad... (Score:5, Informative)
You would think that a video iPod would be the place you would definitely want Firewire, at least as an option.
It would be nice to still have but you're making too big a deal out of it in this particular case.
The iPod's video files are native 320x240 mpeg-4 files. You can go up to something like 480x480, I guess, and if you compress them yourself you can make them relatively huge (not that you'd want to; it'd just be a waste of space), but the point is that in absolute terms, these are not large video files. You could easily stream them over USB2 with no hiccups whatsoever. You could probably stream a dozen of them at a time if the iPod supported such a thing.
But that's not the way the iPod works anyway. Now, I'm not 100% sure that the 5G iPod works the same as the 4G and previous models (I would assume it does), but you don't generally "stream" anything from the iPod to your PC. You *can*, depending on how you set up your sync preferences, but by default all of your iPod's contents will be greyed out because they're by definition just duplicated on the PC anyway. Probably 95% of iPod users have their systems set up this way, but the remaining 5% will have no trouble streaming video from the iPod over USB2.
Generally, though, the PC connection is just used for syncing. And you don't need to do that more than about once a week, unless you really collect huge amounts of music and movies on a daily basis. So you're not going to notice any speed difference between USB and Firewire there.
Now, if you just want to use the iPod as a mass-storage device for video (which you can also do), and store really high-res, high-def stuff on it (like a full-res
What Firewire is primarily used for in terms of video is uncompressed, full-res professional stuff. We use it where I work, for example, to store media on portable drives for transport. That's where the advantages of Firewire really make themselves apparent; USB2 never really gets near its theoretical speed limit and it'll hiccup more and more as you get closer to it, but Firewire stays nice and smooth right up to around 400mbps (assuming you're using Firewire 400, which is what older iPods supported).
But I can't see that anyone who uses the iPod as designed is going to have any problems with video. And nobody who really needs Firewire for video is going to be using an iPod in that capacity anyway; that video would be too important (and probably too big) to transport with anything but an industrial-strength full-size portable hard drive.
I'm glad I have a Firewire-capable 4G iPod only because I can use the included firewire cable and charger that came with my iPod without having to rely on my PC if I don't need to sync. But I could live without it if I didn't have it, and the video on the new iPod's really got no relevance to the issue.
Firewire video to hard drive - for consumers too? (Score:2)
But wouldn't it be cool if I could take a consumer-grade video camera and record straight to my iPod? One reason I don't do more home video is the annoying import-from-camera-tape-at-real-time step. I hope Steve
Re:No firewire is not a LITTLE sad... (Score:2)
As someone with a flat-panel G4 iMac ( USB 1.1 and Firewire, no USB 2.0 or expandability ), I have to say that for *me*, this is a *very* big deal. It makes getting a non-Firewire IPod a non-starter; I just can't do it without replacing an otherwise perfectly good computer.
Apple has it's own reasons for not making these Firewire-compatable, but by doing so, they've lost a sale.
Of course, they know I already
Re:No firewire! (Score:3, Interesting)
I can think of one very rational reason -- Macs can booth from a Firewire-based iPod, but can't from a USB-based iPod.
This has me a bit cheesed off, as I've used some space on my 3G iPod to install a minimal Tiger installation. I'm a road warrior, and if something were to go wrong with my PowerBook's hard drive while on the road, being able to boot off the iPod to do diagnostics and run utilities is a huge boon. It saved my bacon once when my PowerBooks ha
Re:No firewire! (Score:2)
And believe it or not, the majority of iPod owners are PC users.
Maybe, instead of griping about apple dropping a seldom-used port on their iPod in order to make it smaller (a logical idea), you should be asking why a Mac can't boot off of a USB device, even though it has the ports (which is not logical at all) ?
Re:No firewire! (Score:2)
I certainly know it to be true -- why imply I might not?
The old system worked perfectly well for this, as previous generations of iPod could handle either connection type. So everybody was happy.
There is no seperate physical port for USB vs Firewire on any of the iPods with dock connector. It's not an issue of having two plugs --
Re:No firewire! (Score:3, Informative)
He's referring to the space saved by not having firewire hardware on the circuit boa
Re:No firewire! (Score:3, Informative)
Like, Windows supports USB better than Firewire?
Mac OS sure doesn't. I have way more problems with USB drives on my Macs at home and at work than with firewire ones.
Re:No firewire! (Score:2)
Every Apple computer sold in the past 5 years has Firewire.
Very few Windows based computers do.
Whether that's a result or a cause of the poor Windows support and good MacOS support for firewire, you're just demonstrating my point: by dropping Firewire Apple is abandoning the best possible support for their own computers
User-Replaceable Battery (Score:2, Interesting)
IMHO, the greatest misfeature of iPods is their continued lack of a user-replaceable battery. This has been a problem since the first-generation model, and still hasn't been addressed on the fifth. The "send us your iPod and we'll replace the battery for you" solution is mighty inconve
Re:User-Replaceable Battery (Score:3, Informative)
Re:No firewire! (Score:3, Informative)
USB will not charge over the port unless the computer and device is on. That means if the device battery is dead, or you want your let the computer sleep, the device must be charged by an external charger. One of the greatest things about the iPod was I was able to just leave it hooked up the Firewire hub and have it charged, then
Re:No firewire! (Score:2)
I have had several motherboards in my homebuilt PCs provides power to the USB ports when the computer is supposedly "off". So it depends on what kind of computer you're running. If anything, a powered USB hub should be able to charge the iPod too.
Re:No firewire! (Score:3, Informative)
Re:No firewire! (Score:3, Informative)
I prefer to charge this way to reduce wear on the HDD, I would think if the USB device was active it would occasionally need to spin the disk, like if you went to "My Com
Re:No firewire! (Score:2)
iPod Video review at Designtechnica (Score:5, Informative)
These guys actually posted their last night, worth a read too.
video out is not limited to 320x240 (Score:3, Informative)
Videos can be up to 480x480 if they are MPEG-4 (although some other combinations work too, like 640x336), and are output at the resolution they are encoded at, not just at 320x240.
Also, it's not wider. It just plain isn't. It's easy to verify, it's ridiculous that someone would do a review and get that wrong.
Good job, submitter. (Score:4, Funny)
Re:Good job, submitter. (Score:2)
Anybody want to complain about me using "took apart"?
Mod parent, you damn pesky kids! (Score:2)
Mod +Inf Insightful/Funny/Whoop Ass
Wait! You'll offend Dvorak! (Score:5, Funny)
Can't you write about, I don't know, tabs in IE7 or something? Who wants to hear about the multi-billion selling iPod? Isn't there another Windows vulnerability you can write about? Maybe another non-functioning "PlayForSure" device or removed Vista feature that already exists in OS X?
I knew it! You're clearly biased!
Perhaps of more interest to /. readers..... (Score:5, Informative)
https://jefferies.bluematrix.com/docs/pdf/31086.p
Re:Perhaps of more interest to /. readers..... (Score:4, Insightful)
Apple is lucky to make 30%, more likely in the mid to low 20% on margins. Still impressive margins and ones so far supported by the market.
640x480 video? (Score:2, Interesting)
Has anyone actually tried getting a 640x480 video to play on one of these?
Re:640x480 video? (Score:3, Insightful)
Re:640x480 video? (Score:3, Informative)
Re:640x480 video? (Score:2)
I've done: (Score:2)
and
640x336
at MPEG-4 simple profile (QT compatible).
Both work great both on the LCD and on the video out, and are not downsampled to 320x240 for the video out.
There is no "video ipod" (Score:5, Informative)
Re:There is no "video ipod" (Score:2)
Pedant.
There needs to be SOME way to distinguish between the new iPods, which have video capability, and older revisions of the same hardware, which don't. I see no problem with using the ad hoc term "video iPod" for this purpose. It's even different from the official Apple product names (like iPod photo and iPod mini) in that the modifier is at the front, not the end.
Re:There is no "video ipod" (Score:2)
This is just a hunch (Score:3, Insightful)
My suspicion is that output from an iPod on a modern hi-definition TV will be somewhat worse due to the upsampling that almost all modern TVs use to play back their programming at the TV's lowest native resolution. This lowest native resolution is still higher than standard definition TV.
My two cents worth - probably an inflated value.
Re:This is just a hunch (Score:3, Informative)
Re:This is just a hunch (Score:5, Informative)
if that's the case for you... (Score:2)
There is no good reason that video should look worse on an HDTV than on an SDTV.
SDTV looks quite good (well, as good as SD gets) on my 1368x768 HDTV.
Early HDTVs did a terrible job rendering SD signals, but that was just becuase they sucked, not because it can't be done well.
Reference videos (Score:2)
If anyone has an iPod with video please give this a try and let me know if it works.
In QT Pro copy and paste a selection from a movie into a new movie. Save it as the smaller option at the bottom (Reference movie in QT7, it had a different name before). Then on the iPod test that both movies play fine. The reference is sort of like a bookmark into the other movie. I have a few thousand of these and the new iPod would be very useful if it supports this.
Thanks.
Re:Reference videos (Score:3, Funny)
If anyone has an iPod with video please give this a try and let me know if it works.
In QT Pro copy and paste a selection from a movie into a new movie. Save it as the smaller option at the bottom (Reference movie in QT7, it had a different name before). Then on the iPod test that both movies play fine. The reference is sort of like a bookmark into the other movie. I have a few thousand of these and the new iPod would be very useful if it supports this.
Thanks
kiss my (Score:2, Funny)
Something more useful... (Score:4, Funny)
interesting first-gen video ipod (Score:2, Interesting)
Re:interesting first-gen video ipod (Score:2)
Actually, it is a disaster for some Mac users. Apple was slow at adopting USB 2.0, and because of that, there are plenty of newer Macs out there with just USB 1.1 and Firewire. Most of these computers lack expandibility, so these people just can't slap in a $20 USB 2.0 PCI card like a PC user can. They are just stuck.
Its not "video iPod" or "iPod video" (Score:3, Informative)
Re:Its not "video iPod" or "iPod video" (Score:2)
No no no, see, the new iPods are so pretty, they don't even do anything anymore! You just look at them: Video iPod!
Damnit Apple (Score:2)
Even better, thanks for making USING the iPod on the go inconvenient. Now just to pause or switch tracks I'd have to pull my iPod out of my pocket, instead of just hitting a button.
Thanks for slowly stripping away every nice addon for it, and charging $40+ for small ones.
My iPod upgrade is perpetually on hold, until they add a remote control option (preferrably wireless) back.
Re:Damnit Apple (Score:2)
Re:Damnit Apple (Score:2)
Apple's certification program (Score:2, Informative)
TiVo (Score:2, Interesting)
Aha! (Score:2)
"Nerd porn threads appear in the Mac forums. Some lunatic with too much time and money on his hands disassembles the new device down to the bare, soldered components and posts pictures."
Possible Slashdot poll: what will be the "minor, rarely occurring flaw" that affects the video-playing iPod?
o Bad battery life
o E-Z-Scratch screen
o Doesn't play video
o Causes every molecule in your body to explode at the speed of light [imdb.com]
o CowboyNeal
Hmm.. (Score:2)
Re:Hmm.. (Score:2)
Why doesn't Slashdot ever do stuff like this?
Too much work. Requires actual writing, as well as skilled disassembly of a device, photography, not to mention spending money to get the device.
Anyway, the iPod is "lame", why bother?
HDTV Video? (Score:2)
I have been wanting to upgrade to a new iPod (own a 30GB 3G) because of the click-wheel and for some more size. However, I was interested in the quality of video on HDTV becau
Clarification to article about widescreen (Score:4, Informative)
Discounting HDTV, the "Widescreen" DVD's are still technically formatted at a 4:3 aspect ratio on the disc. The only difference is that video is "squished" down from the 16:9 widescreen ratio. Video material that is flagged as widescreen and sent to a widescreen TV will be "unsquished" by the TV and stretched back out to fill the screen without black bars. On a standard aspect tv, the playback device must do this unsquishing itself and add the black bars to bring it back to a 4:3 ratio. The purpose of this setting in the iPod is probably the same as it is in a DVD player -- to tell it whether it should pass the video and flag is is (Widescreen = yes), or unsquish, add the black bars, and strip the flag (Widescreen = no). On programming that already is the standard 4:3 ratio this will make no difference.
Video iPod not terribly innovative (Score:2, Insightful)
Don't get me wrong. I'm not an Apple-hater -- far from it. I use a Mac at work (designer) all day long, and you'd have to to pry my PowerBook® from my cold dead hands and all, but anyone that thinks it's earth-shattering is more than slightly behind the times. I've been watching video [corecodec.org] (divx, xvid, you name it), listening to mp3's *and* oggs [pocket-tunes.com] for almost 2 years now on my Treo 600 [palm.com]. It's also my cell phone, calendar, addressbook, yada-yada... I can even use it to ssh, vnc, ftp, or connect to Samba shares on
Re:vivisection? (Score:5, Insightful)
The iPod "survived" (literally meaning it still worked, not that it was ever a living creature), therefore they found it amusing to describe the process as a "vivisection." Get over it.
Re:vivisection? (Score:2, Funny)
Re:vivisection? (Score:4, Insightful)
Re:vivisection? (Score:5, Funny)
Re:vivisection? (Score:2)
Re:vivisection? (Score:5, Funny)
What?!? You have insufficient love for your Apple product! Buy it a present [iattire.net] right now and hope Steve will forgive you!
Re:vivisection? (Score:5, Funny)
:-P
Re:vivisection? (Score:2, Funny)
Re:vivisection? (Score:5, Funny)
Apologies to Charlton Hest...hey, waitaminute, my bad - no apologies required.
iPod now records audio from a mic! (Score:3, Informative)
Voice recording settings:
Low (22.05 KHz, mono)
High (44.1 KHz, stereo)
Re:In other news (Score:5, Interesting)
Re:In other news (Score:3, Informative)
Re:In other news (Score:4, Informative)
Biggest bummer: They dropped FireWire support entirely. It's USB2 only. Probably to save space and power, not to mention money.
Most important (to me) good news: It's the exact same width, so if I do end up buying one for some reason, it will fit in the same car-cradle as my current 3rd Gen model, with a tiny bit of padding to make up for lack of thickness. Needing to buy new accessories after moving up an iPod generatin or two is always a real buzz-kill.
Re:In other news (Score:3, Funny)
Something broke
Working on it
This page brought to you by the number 273.
Thanks 273!
Your browser's fault... (Score:4, Informative)
A la :
cmd> GET
cmd> Accept: image/gif, image/x-xbitmap, image/jpeg, image/pjpeg, */*
cmd> User-Agent: Mozilla/4.0 (compatible; MSIE 5.5; Windows 98; DigExt)
cmd> Host: arstechnica.com
hdr> HTTP/1.1 200 OK
hdr> Connection: close
hdr> Date: Thu, 20 Oct 2005 17:00:44 GMT
hdr> Server: Microsoft-IIS/6.0
hdr> MicrosoftOfficeWebServer: 5.0_Pub
hdr> X-Powered-By: ASP.NET
hdr> X-AspNet-Version: 1.1.4322
hdr> Cache-Control: private
hdr> Content-Type: text/html; charset=utf-8
hdr> Content-Length: 16964
Re:Wow (Score:2)
Re:Wow (Score:2)
Draw your own conclusions.
(I think they should review their Slashdotting of ASP.NET.)
Re:Video iPod = iPod (Score:2, Insightful)
Re:Video != Audio (Score:2)
Re:Video != Audio (Score:2)
It's illegal to wear headphones on a bike in many municipalities, and potentially stupid to do while walking. (For exactly the same reasons why it's illegal in some places to wear headphones or watch a video while driving).
Beyond that, it's certainly possible to watch video while walking (you can read while walking after all), it just increases the stupidity factor.
I guess you could watch a video while bik
Re:Video != Audio (Score:3, Interesting)
1. Once you go faster than a slow ride, there's enough wind noise to cut down hearing anything else by at least 50%. The iPod buds are less intrusive than this.
2. There's not a whole lot of road noise to hear anyway. Modern cars are so quiet that a cyclist has to rely on seeing the cars rather than hearing them.
It's not illegal for car drivers to have their wind
Re:Vivisect? (Score:3, Interesting)
but the cpu is STILL powered up, just running on low power) the DID
operate on it while it was powered.
Heh (Score:2)
Re:Apple Mistake (Score:2)
Apples and oranges (Score:2)
Too bad it doesn't do video, either recording or playback. And from what I'm reading online, the 1.2 (cellphone quality) megapixel camera isn't much more than a gimmick. If Apple were to stick a camera on the iPod, they'd want to make it a quality one--and there's not much room left on an iPod to do that.
Re:Apple Mistake (Score:2)
You must not like the new iPods, because the last time I checked, they play music, play video, show pictures, and are a UMS device. That's atleast four things right there. Even the Shuffle is both a music player and a USB thumbdrive.
New story... (Score:2)