Archive for the ‘HDTV’ Category

Life is better in HD but HD is better for free

Monday, June 26th, 2006

I cancelled Time Warner Cable and returned my DVR. Im now using an antenna to get OTA broadcasts of HDTV and my computer to record it. I could not justify the $60 for TV (beyond the main networks) that I barely watch. I would encourage anyone else out there to do the same. I have an indoor antenna and the signal is not 100%. I will be changing this to an outdoor antenna when I can find a good installer since I dont have a ladder tall enough to get on my roof.

ABC-HD went out just before a penalty!

Saturday, June 17th, 2006

Im currently watching the Ghana - Czech Republic game and there is some bad weather outside. I see the Ghana striker go down in the box and have a penalty called and then the image stutters… then nothing. The signal is dead. I hope it comes back for a few seconds and then decide - change to analog. It’s 3 or so minutes later and ABC-HD is still out. Time warner must be lying when they say that the weather doesnt affect cable. It certainly seems to be doing it today. I had just written a complaint letter to ESPN / ABC about the poor coverage of the world cup and should have included this latest problem:

Overall, I am very disappointed with the world cup 2006 coverage. The big issues are: No espn2HD on Time Warner Cable. Large on-screen graphics that obstruct the play (see how BBC-HD in the UK has done it), and unknowledgable commentators - Most of what comes out of the mouths of the commentators is incorrect or utter nonsense. This is a really weak effort for such a big event.

The signal going out just before a penalty is something that every football fan fears. Luckily I had the analog signal to switch over to.

p.s. 10 minutes later the HD signal is still out.

ESPN2-HD on Time Warner Cable - Watch the World Cup in HD!

Friday, June 9th, 2006

Most of the games are being played on ESPN2-HD. Why do I have time warner cable when they dont have ESPN2-HD? I have an HDTV, but I am unable to use it for 32 world cup games. This is bullshit. I just called up Time Warner Cable to yell at the person on the other end. I am even thinking about switching to dish, but I wont. We have ESPN2 and ESPN2 at work - it just doesnt seem worth it since I am thinking of getting rid of subscription tv COMPLETELY.

File sharing vs. legality. Why we do it, and how to fix it.

Monday, June 5th, 2006

This post is going to be a little longer than usual.

I would like to try and tackle this huge issue and succinctly explain the major reasons people pirate content on the internet. I wont spend time defining piracy. There are three major categories that make up the majority of downloads on the internet: music, video, software. The decision to pirate vs. pay for these items is a combination of several factors: desirability, price, accessibility, respect for the copyright holder.
Desirability
This one is pretty straightforward. I’d define this as ‘how much the person wants the material’. For example, pirate A is a huge Nine inch Nails fan and wants to get hold of the new album ASAP! The album appears on the net a month before hitting the shelves. There is much free content out there, but most of the time, the marketing to make us want the expensive stuff serves its purpose and people find a way to get content, one way or another.
Price
The price is someting that is hotly contested by avid pirates. Keep in mind that most pirates are males between 14 and 25. This demographic has the brains, but not necessarily the disposible income to buy all the latest “media”. What determines the price of a CD, or the price of a piece of software (Microsoft Office 2003 Pro lists for $499). This media - music, dvds, software has almost NO resale value. I recently sold Prince of Persia - sands of time for XBOX for $5 when at the time of purchase (approx 1.5 years ago), the software was worth $45 - $55. All of these products lose most of their value as soon as you unpack them. The lack of resale potential combined with the high initial price makes these products a pretty unappealing purchase.

Accessibility
I can download The Da Vinci Code, Microsoft Office 2003, “The Strokes - First Impressions of Earth” any time I chose. If I want to purchase these items for my consumption, I can go to the movie theater for a single use experience of The Da Vinci Code, but I have to drive there, find parking, go for a specific showing and bring money. It is not a simple affair to see the movie. Certainly not as simple as downloading it. If I want Microsoft Office, I can go to a store and buy it, or I can buy it online and have it shipped to me. Both of these take more effort than downloading. For the CD, “The Strokes - First Impressions of Earth”, I have two good choices. I can download from a pirate site, or I can download from the iTunes music store with high quality, properly tagged and extremely easy access to the material. The success of the iTunes music store is proof that accessibility is a key factor in an individuals decision to buy vs. pirate. I can certainly say that software that is inexpensive (less than $50) and downloadable online is much more likely to be purchased by me. I am less likely to drop $4 - 500 on Microsoft Office when it is quicker and easier to download it.

Respect for the Copyright Holder
Let’s face it. The RIAA and MPAA are not making any friends by threatening and strongarming money out of their potential customers. Their mentality to punish those who do different than what they dictate is the norm is straight out of a dystopian science fiction novel - 1984, Brave New World - etc… Most young people feel that the prices the record companies set are unfair and unnecessary. For a while, I thought it might be good to send Artists money directly after downloading their songs, but found this was too challenging. The record companies certainly play a part in bringing new music to market, but they have had their day and dinosaurs will die. The movie studios use the US as a test market for new releases and then adjust their strategies for marketing to other regions. This is not possible anymore, especially for blockbusters that will be downloaded. The consumer refuses to be the guinea pig anymore. The consumer refuses to eat what is for dinner. The consumer is fed up with being tossed around and told what to listen to, what to watch, what to buy. The organizations making movies, music, software churn out crap that is the minimum amount of effort for the maximum amount of return and then convince the consumer to pay for it. After years of being spoon fed, the consumer is now a teenager and does not like being told what to consume. The “Copyright Holder” has lost the respect of the consumer and now expects to win it back by attacking the consumer, by trying to extort money from the consumer. This is reason enough to not support these copyright holders.
These items combined help people make the decision to pirate or not pirate. Let’s run through a scenario and take “The Da Vinci Code” movie that just came out. The movie received terrible reviews but still made a killing in its opening weekend. The poor reviews made the movie less desirable to attend. The price of taking my girlfriend, all included would be about $20. I would have to drive to the movies, park and decide on a specific time to go. There is currently no other means to see this movie. I dont think that a movie like the Da Vinci Code which has bad reviews, and is probably bad (I havent seen it) should get my money. Im interested to see it, but dont want to send the message to hollywood that they can churn out crap and I’ll pay for it. If I do see the movie, I wont see it in the theaters. The pirated copies at the moment are terrible quality - probably being filmed in the theater, so I will wait until the DVD release. Dan Brown also seems like a scumbag and has already made a boatload of money. One of the interesting things about media is that after a certain point, every additional unit sold is just more and more icing. Let’s face it. Dan Brown doesnt need my extra money. Sony Pictures doesnt need my money, they already made enough to cover their costs. Isn’t it just greedy if they want more icing on their cake? I know, I know… it has to pay for all the unsuccessful movies they make. Simple answer to that is, get better at your job. Dont put out shitty movies.

Enough with the bitching, where’s the solution?
Alright. Well, I think iTunes is halfway there. The copyright holders are still too greedy though. The solution to this whole dilemma is to make copyrighted material available for cheap, and make it easily accessible. Dont get greedy. If more people want it, lower the price. Dont milk the consumer because you can. Microsoft sells office 2003 pro for $499 because they can. Yes, it is expensive to produce, and yes they deserve to recoup their costs. As unit sales go up, the cost should come down. This should hold true for Music, TV, Video Games, Software, Movies. Im a demanding consumer, and I want things when I want them, and how I want them. I want to watch my TV shows without commercials. I dont want to have to pay $10 to see a new movie in a theater, and I dont want to pay $55 - 60 for a video game I will play only a few times. I definitely dont want to pay $499 for software that Microsoft has created a monopoly with by locking out competitors.

Succinctly, and briefly, the solution is: focus on meeting the consumers wants and needs. Stop trying to milk us like we are a herd of cows. If software, music, video games, TV, movies were available in excellent quality, and not expensive - then there would be no pirates, because it wouldnt be worth the extra effort. Until then, there are a lot of users out there who will find compelling reasons to consider piracy as an alternative to paying. No amount of lawsuits can or will stop it.

The Ultimate (cheap) HTPC - what’s not working

Monday, May 22nd, 2006

Ok, so I thought I would give a rundown of my grievances. Im going to be working to fix these and will be posting the solutions I come up with so stay tuned!

  1. Overscan - This is a pretty common phenomenon with televisions. In simple terms, the signal extends past the borders of the screen. In XBMC (Xbox Media Center), there was a built in tool to bring the screen in. This is not built in to Windows Media Center, and I have not yet been able to get any tools I have tried to work
  2. TV Reception - The antenna I bought does not pick up all the channels and watching HDTV using the antenna can be a pain in the ass at times. Im going to remedy this by installing an antenna either in the attic or on the roof.
  3. Windows Media Center does not play all files. Mostly, I have experienced problems with files that have AC3 5.1 encoding. Windows Media center seems to choke on these, but media center classic works fine. This is an acceptable workaround for the time being.
  4. Noise - When switching out the powersupply, it also took away my ability to control the speed of the fans. I need to do some research to find out the best way to slow down the fans based on temperature. The box runs pretty loud right now.
  5. Subscribing to RSS feeds. Right now I am using uTorrent which does a fantastic job. Sometimes there are multiple releases of the same shows, so I need to fine tune my uTorrent subscriptions. It would also be nice to see a web interface to uTorrent.

The most annoying of these is the overscan, so that is the one I am going to try and tackle first. Wish me luck! I hope to have it solved by the end of the week.

Building the Ultimate (cheap) HDTV PVR

Thursday, May 18th, 2006

I’ve been working on my Ultimate (cheap) HDTV PVR for a few weeks now. See the previous articles (1, 2, 3) that detail my problems. I’ve purchased a ton of hardware and returned a ton of hardware. Here’s what I am left with and approximate prices:

Total Cost: $1021

Not so cheap anymore!

Other gear in my setup

  • Monitor: Panasonic TH42PX50U 42 Inch Plasma TV
  • Receiver: Onkyo TX-SR601U

Mistakes Made

I’ve made a bunch of mistakes building my HTPC. When the computer kept rebooting / stalling, I wrongly attributed it to hardware / driver problems. My assumption was compounded when I read that people were having problems with the turtle beach montego (my original HTPC sound card). I ended up spending a lot more when I had to keep returning hardware. I now think that the problem was with the original PSU in the Antec Sonata failing. It was rated at 380w and when I ran through the Power calculator, it seemed that it would be enough for my hardware, but apparently that is not the case. Either the PSU is failing or the hardware is much more power hungry than the calculator thought.

What can you do with it?

Now that I’ve just dropped a grand on this box, what can I do with it?

Recording TV - You’ll now be able to set media center to record your favorite shows for you in High Definition. Some pitfalls here are: you need a really strong signal. I purchased a Terk indoor antenna, but the signal is weak. I am within 15 miles of all the broadcast towers in Houston, but my directional antenna only picks up 2 stations well from inside my house. The rest of them are pretty choppy. Im going to try buying a $100 antenna and put it in my attic run a cable down to my living room.

Downloading Torrents - While my TV channels dont fully work, I’ve got to use uTorrent to subscribe to shows on tvRSS.net in order to get my fill. I’ve also got my Scientific Atlanta Explorer 8300HD on Time Warner cable as a backup :)

Music - Im not using it for music. This is when it sucks to have all your music in iTunes. It would be nice if someone (Apple ?) wrote an iTunes interface for Windows Media Center (but I cant see why they would)
Gaming - I dont use it for big screen gaming, but I can see myself getting a wireless controller and maybe installing MAME or an NES / SNES emulator.

Is it ready for primetime?

If you are an inexperienced user thinking about building a HTPC, no, it’s not. Even if you are an experienced user, it may be more pain than its worth. Especially the quirks with OTA broadcasts. In fact - right now I would prefer to download a torrent of the show rather than record it over the air.

This quirkiness / lack of seamless integration is where apple really has an “in” into the living room. Steve jobs recently stated “we hear you load and clear” when asked about a potential Apple media center. The Mac Mini is a great little platform. It will be fantastic if they can integrate a dual HD and SD tuner into that package, or even have a little add on. Im a little disappointed with the inflexibility of the Windows Media Center software. It’s missing a lot - such as the ability to automatically compress a recorded show to Divx. This is a relatively young product, but unfortunately, it still acts like a computer and not enough like an appliance. This is where the failing is. Things dont “just work”.

Conclusion
Im not happy with Windows MCE 2005. Frankly, recording on my $12/month Scientific Atlanta 5300hd box is better than my $1000 Windows MCE 2005 box. I’d like to try and make this work by installing MythTV on Ubuntu which seems to offer more flexibility, but I am waiting for Dapper Drake to come out around the beginning of June to do it right. Im very conflicted about this right now. I want to watch TV how and when I want to watch it. I want to do it legally and in High Definition when possible. I dont want to have to pay 60 bucks a month to Time Warner Cable to watch my 5 or so shows that I can get free over the air. The kicker right now is that with my current setup, it is more inconvenient to try and record in HD over the air than it is to download the torrent. I will make this work! Keep your eyes on this space.

Building the Ultimate (cheap) HDTV PVR - part 1.2

Sunday, April 30th, 2006

The system has continued to stall even after replacing the video card and sound card. I thought it was the HDTV tuner card and removed that. This fixed the problem for a while, but then I experienced the system freezing again. So now the question is - what is causing the system to freeze?

The things that popped into my head were:

  • Processor is dying
  • My motherboard is incompatible with c-media sound processors (like the ones found in the turtle beach montego and Auzentech X-plosion)
  • The 380w powersupply is either underpowered or failing

Well, I decided to try a few things today to figure out what was wrong. I removed both TV tuners and watched a DVD. The system worked fine. I added in the Analog tv tuner - the system worked fine. I added in the Digital Tuner - the system crashed while playing a DVD.

Then, I removed the analog tuner and booted with the Digital Tuner. The system booted fine and was stable. I loaded the ATI TV software and played an HD stream. The ATI card fixed the problem of choppy playback, however it seems that the HD signal is stronger directly on my TV, but that is another issue.

So, prior to realizing it could be a PSU issue, I ordered a new motherboard, processor, ram and video card.

80699-5 AMD Athlon 64 3000+ Processor (Venice) Socket 939 Retail ***Free Shipping*** $107.40 1 $107.40
241163 MSI K8N NEO4-F nForce4 Athlon 64 Skt939 DDR ATX Motherboard w/Audio, Gigabit LAN, RAID/Serial ATA Retail ***Free Shipping*** $80.99 1 $80.99
80098-21 Corsair VS1GBKIT400 1GB Kit DDR400 PC3200 CAS2.5 Value Select Memory Retail ***Free Shipping*** $80.90 1 $80.90
321962 MSI RX1300PRO-TD256E Radeon X1300 PRO PCI Express 256MB DDR2 Video Card w/TV-Out & Dual DVI Retail ***Free Shipping*** $95.75 1 $95.75

Those are coming on Tuesday or Wednesday and I am debating buying a PSU just in case the system still crashes. I also decided to purchase a DVICO FusionHDTV5 RT Lite to replace the ATI HDTV Wonder that I thought was giving me a bunch of problems.

Building a HTPC is not quite as easy as I thought it would be, even with the extensive experience I have in building PCs.

I wish apple had come out with their HTPC a few weeks ago when I decided to do this project. According to reports from the shareholders meeting, Steve Jobs’ comments “We hear you loud and clear” may indicate that apple is working on something. It certainly wouldnt take much to take the Mac Mini to the next level.

Building the Ultimate (cheap) HDTV PVR - part 1.1

Wednesday, April 26th, 2006

This is just a minor update to Part 1. I ran into some problems and wanted to document them.

First, let me give you my relevant system specs as these may be partially responsible for some of the problems Im having.

Case: Antec Sonata
Motherboard: Asus A7V8X
Processor: AMD Athlon XP 2600+
Video Card: EVGA e-GeForce FX 5500 (256mb Ram)
HDTV Tuner: ATI HDTV Wonder
TV Tuner: Hauppage DVR150 MCE
Sound Card: Turtle Beach Montego DDL
Problems

  • HDTV decoding is choppy, both when transcoding and recording
  • Changing channels on the HDTV tuner is very slow (approximately 20 seconds before a new picture comes up)
  • Turtle Beach Montego DDL crashes the system - freezes the cursor on screen requiring reboot
  • Tried to use the drivers for c-media 8768 as recommended elsewhere on the net
  • Screen bugs (see them here)
  • Possible Remedies

    • Purchased Auzentech HDA X-Plosion to replace the Turtle Beach Montego
    • Provides Dolby Digital Live
    • Provides DTS Connect
    • Much more expensive than the Montego
  • Purchased Sapphire x1600 PRO 512mb AGP to replace the e-GeForce FX 5500
    • Claims to provide Hardware decoding of HDTV signals when combined with ATI HDTV Wonder - so it could solve the issues of choppiness and slow channel changing.

    Stay tuned! I should have my final system by the end of this weekend.

    Building the Ultimate (cheap) HDTV PVR - part 1

    Sunday, April 23rd, 2006

    I want to cancel cable.

    My girlfriend and I watch very few shows that dont air on the regular over the air (OTA) broadcasts. Luckily, we are pretty central in houston and have pretty good HDTV reception for all the major networks. So, why do we pay > $50 a month to Time Warner Cable for our TV? Ah, thats right - the DVR - our Scientific Atlanta 8300HD. The functionality of being able to record our shows and watch them whenever keeps us hooked. So, why not build my own PVR! If I try and keep the cost down, it will pay for itself in the money we save not paying Time Warner Cable.

    Minimum Requirements

    • Old PC - I would recommend something in the past couple of years. The processor I am using is an Athlon XP 2600+ with 1 gb of ram and a 300 gb Harddrive
    • ATI HDTV Wonder (comes with an antenna and remote)
    • Other TV tuner card (Windows XP Media Center Edition 2005 requires you have a regular tuner to use an HDTV tuner)
    • Video Card - Im going to recommend a Radeon 9600 or newer. These have a built in hardware decoder for HDTV (h.264) which will reduce the strain on the processor and will probably give you a better HDTV experience (especially if your computer is old). Make sure you buy the right kind though - older systems likely have an AGP slot and not PCIe. Check on this before buying.
    • Windows XP Media Center Edition - if you can find it, buy the one that includes the Microsoft Remote

    Optional Extras
    This is where you can get carried away and really raise the price. Find a few things that you want and stick with them. Unless of course you want to go all out!

    So, while you’re busy buying all of that stuff, I am going to wait for my packages to arrive so I can put it all together and give you the next article about getting it all set up!

    Returning the Mac Mini

    Tuesday, April 18th, 2006

    I decided to return the Mac Mini. It’s a cool device and really nice and small, but unfortunately there are a few things holding it back being the “killer media box” that I envisioned it to be:

    In OS X (intel)

    1. AC3 only supports stereo - AC3 5.1 crashes front row
    2. Azureus is a resource hog and not as easy to configure as uTorrent - no other alternative
    3. Bluetooth range is very poor (not sure if it was my Microsoft Keyboard & Mouse, or the mini

    In Windows

    1. Everything was fantastic except it doesnt do DVI to HDMI. This killed the deal. The screen goes black when I try and boot Win XP on my TV and the OS doesnt find a screen and fails to boot.
    2. Internal speaker is always on - this is not a big deal, just a minor annoyance
    3. IR receiver doesnt work in Windows - no drivers

    Do I have to return my Mac Mini?

    Tuesday, April 18th, 2006

    I just received my Remote Control and Receiver for Media Center today, but it looks like I have to return my Mac Mini and go another route to my Media Center Bliss. It’s a shame because the Mini has such a small form factor. If only the DVI to HDMI worked!! Damn video drivers.

    Mac Mini Core Duo running Windows does not connect using HDMI

    Monday, April 17th, 2006

    I am really frustrated that my Mac Mini Core Duo running Windows wont display an image on my HDTV using a DVI to HDMI connector. It works perfectly in OS X but someone forgot to add that functionality into the windows driver. Thanks ATI! I would love to see an update to the driver that fixes this. What an annoyance. Almost as annoying as the problems I am having with the Bluetooth Keyboard and Mouse.