Tuesday, March 09, 2010

3DTV, where have I heard this before?

You need new camera's. Educate directors, production crews. You need new editing environments, new hardware, new software. You need bigger pipes, more bandwidth. A new 'premium' subscription. You need a new screen, a new optical disc player, new discs. Subtitles look weird.

Sounds exactly like what we needed to get high def content into our living rooms, and it will be what we need to get 3D into our living rooms. Plus glasses. Maybe.

It is clear that 3D is picking up in cinemas, with the offer becoming more diverse and appealing every week. And there was that whole Avatar thing. In most cases, when it actually adds depth to the experience (see what I did there), I am a fan of 3D movies. They can be more engaging (Avatar), add value to the storyline (not Avatar), be more fun (Up) and leave a bigger impression (My Bloody Valentine) than their flat counterparts. The technology has evolved to the point where watching a big screen movie in 3D does not actually reduce the quality of the experience. For cinema owners, going 3D is of course an investment, but can be appealing for audiences and offers something new, something extra compared to the home theatre experience. At least for now.

3D is making the move to the living room. And from where I'm standing, it is not going to be pretty.

If we go by what manufacturers showed the world at the last CES conference in Vegas (overview of CNet's CES coverage here), 2010 is going to be the year of 3D in the living room. But the little list of new things production and distribution companies, and consumers will need, is no exaggeration. It is a refresh of the whole value network, comparable to that required to get HDTV of the ground. True, many standardisation issues have been solved by HDTV, like connectors (HDMI), optical discs (Blu Ray), and compression techniques (MPEG-4 and H.264). But many remain.

The bigger investment will be required from end users, with new screens, new Blu Ray players, and, depending on who you're buying from, new set top boxes. This will be a process that will take time, just like in the case of HDTV. It will probably happen in the long run, but I'm not sure it will be 2010. Which brings me to the last thing we will need.

Those glasses.

There are different technologies out there, from the classic (and horrible) red-and-blue glasses to active shutter glasses that are heavy, expensive (around $100 a pop), require batteries and communicate with your screen (also horrible). Gizmodo has a good overview of the different types of 3D technology out there.

Another option are the new screen technologies that do not require glasses and give a 3D effect. My personal experience with these TV sets is... not good. I have seen them in action on several occasions now, and the way the tech works today is simply not good enough. You need to be in the correct angle in front of the screen, or the whole image messes up. Do you really want to reposition yourself the whole time you're watching something? Or when there's five of you watching something? Plus the image really is not sharp enough and feels like a leap back from HDTV.

So do you see yourself sitting on the couch wearing these things? I'm not feeling it (yet), but stranger things have happened. Anyone aware of some user research on the topic? I would be interested to see how people feel about this.

In the mean time, curious about 3D, but too hip to wear the stupid cinema-owned glasses? Try these on for size.

If you're interested in 3DTV, HD Guru has a new section dedicated to the topic.

Lastly, let's not forget about the 98 people on Facebook who can't see the 3D effect. :-)

What are your thoughts on 3D in the living room?

Monday, March 08, 2010

How does 3D work?

According to - well, a lot of people - 2010 is going to be the year of 3DTV. I will get to that topic soon in an upcoming post.

In the mean time, in case you're wondering how 3D actually works, Gizmodo has the handy infographic below.

Head over to Gizmodo for the big version.

Monday, December 07, 2009

Confused about HDTV?

Understandably, there is still a lot of (although probably less) consumer confusion about what HDTV is, and the technical specifications you have to look at when buying a new TV.

Gizmodo has a very accessible piece up on the ins and outs of current HD technology and what it means for you.

Read it here!

Wednesday, December 02, 2009

Plasma TV burn-in a lie?

HD Guru has another interesting read up about "burn-in" effects on plasma TVs, often cited as one of the drawbacks of plasma as a technology. The idea refers to an outline of an image that remains visible after leaving a screen to display the same static image for a long time. The guys at HD Guru decided to test if it was possible create burn-in on 2008 and 2009 plasma TV sets.

While they were able to see some "image retention" that would disappear after less than 5 minutes, they could not create a "burn-in" effect by leaving the sets on, displaying the same image, for more than 10 hours.

They conclude that plasma burn-in is probably possible, but would require a screen to be turned on the same static image for weeks and is thus highly unlikely with normal use.

Yay! :-)


Wednesday, August 19, 2009

HDTVs and store lighting

HD Guru has an interesting article up on how the lighting in retail stores can influence the perceived quality of an HDTV. The basic idea is that very bright lighting can make sets with low contrast ratios look better, leaving consumers more cash to spend on items where retailers make big profits off like expensive cables, TV cleaning kits, service contracts etc.

I'm not sure if the logic checks out 100%, or if retailers would put so much effort in selling people cheap TVs. But HD Guru claims that, because the profits retailers make off TVs are so low, they prefer selling a customer with say a $1500 budget a $1000 TV, leaving him $500 to spend on accesories, for which retailers get much more.

The article then goes into how and why contrast ratio numbers are completely artificial, so it is a pretty good read.

Click the link at the top to check it out.

Wednesday, June 24, 2009

New domain!

Starting today this blog will also be reachable via a new url: http://www.hdtvspace.com for your convenience.

You can now also contact me at nils (at) hdtvspace dot com

Spread the word and enjoy!

Tuesday, June 23, 2009

The history and future of HDTV at EuroITV2009

First of all, I am not dead. Good news eh?

I've been very quiet here lately, hopefully we can change that :) I'll start today by providing you with some extra reading material. This is a paper I recently presented at the EuroITV conference in Leuven and was written together with prof. dr. Caroline Pauwels. It is based on her PhD research and the work I did in my master's thesis over two years ago. It details the history of European HDTV standardisation and offers some lessons to take away towards the standardisation of UHDTV or SHV, the successor to HDTV.

You can download the paper here.

The presentation I gave at the conference can be found below. If you have any questions or would like more info, do not hesitate to contact me. As always, all comments are welcome!

UPDATE: The full proceedings of the conference can be found here.

Thursday, February 12, 2009

A loss for the industry...

Pioneer has announced that due to the economic crisis they will stop manufacturing LCD and plasma TVs. They will focus on audio equipment from now on. With that comes an end to a brand that was know for its high prices, but extremely qualitative television sets. Too bad, I say...



Read more.

Tuesday, February 10, 2009

Sorry Sony fans...

But this is hi-fucking-larious :)


Sony Releases New Stupid Piece Of Shit That Doesn't Fucking Work

Wednesday, November 26, 2008

Update: Apple goes HDCP

On you, the unsuspecting consumer.

Just to be clear, HDCP (High-bandwidth Digital Content Protection) is a standard to secure the entire digital chain in your home theatre environment. One of the weakest links in securing how content flows from a device to a screen is the actual data transfer in the cable. It is a way of securing DRM'ed content from the point of origin to the consumer's eyeballs, if you will. :-) Displays that don't support HDCP will not be able to play content coming from sources that require the standard.

With the new MacBooks recently announced by Apple, also comes a new display interface, namely DisplayPort, which supports HDCP. Apparently, Apple uses it to protect (some of) the content coming from iTunes, meaning that if you have a display that doesn't support HDCP (like, you know, any CRT TV or older projector) you will not be able to play a movie you bought in the iTunes store on said display. Quoi?

A teacher who wanted to play a movie he bought in iTunes for his class was greeted with the following message:


That just plain sucks.

Source: P2Pnet News

Update: Apple has released an update for Quicktime dealing with the problem for SD content only. At least it's something, but the whole story is still very sucky...

Source: Engadget HD

Wednesday, November 19, 2008

Apple goes HDCP

On you, the unsuspecting consumer.


Just to be clear, HDCP (High-bandwidth Digital Content Protection) is a standard to secure the entire digital chain in your home theatre environment. One of the weakest links in securing how content flows from a device to a screen is the actual data transfer in the cable. It is a way of securing DRM'ed content from the point of origin to the consumer's eyeballs, if you will. :-) Displays that don't support HDCP will not be able to play content coming from sources that require the standard.

With the new MacBooks recently announced by Apple, also comes a new display interface, namely DisplayPort, which supports HDCP. Apparently, Apple uses it to protect (some of) the content coming from iTunes, meaning that if you have a display that doesn't support HDCP (like, you know, any CRT TV or older projector) you will not be able to play a movie you bought in the iTunes store on said display. Quoi?

A teacher who wanted to play a movie he bought in iTunes for his class was greeted with the following message:


That just plain sucks.

Source: P2Pnet News

Dutch PSB starts HD broadcasts

Starting in Q2 2009, Dutch public broadcaster Nederland 1, 2 and 3 will start airing programs in HD quality. In the beginning, 15% of primetime content will be native HD, with the rest upscaled, not unlike the situation with the Belgian public service broadcaster, VRT.

This announcement comes shortly after the French news that four HD channels would be made available over the air and for free, namely TF1 HD, France 2 HD, M6 HD and ARTE HD.

Many people, including yours truly, declared 2008 the year in which HDTV would really take off in Europe, and it looks like we're finally getting started, with more and more networks making the switch and offering parallel channels or new niche networks in HD.

Keep it coming!

Source: Engadget HD

Thursday, November 13, 2008

US HDTV penetration

Rising! :-)

Read more at TVPredictions!

Wednesday, November 12, 2008

Alfacam doubles turnover, thanks to Olympics

And immediately a first story after the silence :)

De Tijd is reporting that Alfacam has more than doubled its turnover in the third quarter, thanks to the captation of the 2008 Olympic Games in Beijng last summer. Despite current market conditions, the company seems to be growing and does not expect too much negative effects from the current financial crisis.

In the last nine months, the total growth in turnover rose 84%, from 16,7 to 30,8 million euro, mainly thanks to the Olympics.

The only area in which Alfacam foresees more difficulties than before is selling older OB vans. Normally at least one older van is sold each year, but due to the economic climate, this sale might slow down in the coming months.

So good news from Alfacam, although turnover growth of course does not necessarily means profit growth. Those numbers were not released at this time.

And what ever happened to that generalist channel Alfacam would unleash upon the world last October?

Source: De Tijd

The quietness! Aaarghl!

Hi everyone, I realize it has been super quiet on these pages, for which I sincerely apologize. Work has been rather crazy of late, but I have some interesting HD related projects coming up, which should also provide some interesting input for the blog.

What has happened over the last month? More people in Belgium got more access to some HD content with Telenet officially taking over Interkabel's TV activities. HDTV prices continue to drop. Blu Ray is becoming more and more visible, ramping up for the holidays and a $199 stand alone player is almost a reality in the US. HD gaming is going strong with the PS3 selling better and the Xbox 360 dropping to an affordable €199 in Europe. And HDTV was pushed a little too strong with Rare's Banjo Kazooie on screen text only readable on HD screens (although the issue is being fixed now, with thanks to an angry internet mob). Good stuff.

If all goes well I should have some new pieces coming up, adding to the "Why the World Doesn't Need HDTV" series (if you can call it that) :-)

See you soon!