Posts Tagged ‘tv’

Beaten To It…My 3DTV Experience

Wednesday, March 17th, 2010

Well well well, I appear to have been beaten to it! I always said that 3DTV will never catch on because of:

  • The stupid glasses that you have to wear whether you want to watch sport, films or even the adverts
  • The lack of parallax in current systems for more than one viewer at a time
  • The fact that the edge of the screen is still the edge

I recently visited the NEC in Birmingham for ‘Focus On Imaging’, an annual photographic showcase of the latest innovations in photography and digital imaging. As I walked past the Panasonic stand, I was offered to view their newest 3DTV, the appropriately-named TC-P50VT20.

I had to wear these stupid glasses that were both heavy and uncomfortable (and battery-powered!) to watch two 3-minute 3D films.

http://www.panasonic.com/3d/

The image that the system gave was quite impressive, but if I moved ever so slightly to try and trigger parallax, the effect was ruined. After the films had shown and everyone had left, I took my chance to talk to the girl from Panasonic about the system. The method used was quite crude and I don’t think it will catch on. The screen would show alternating images for the right and then the left eye at 120Hz and each time, send out an infrared signal to the glasses, which would use LCD technology to cover the appropriate eye. This is just a LED/LCD version of one of the oldest 3D techniques.

I quizzed the girl on the lack of 3DTV standards and the response I got was: “We’re hoping to set the standard…” – WRONG! That’s not how standards are set! Go back 2 years and we can see 2 companies trying to ‘set the standard’ in the form of Blu-Ray and HD-DVD. Roll back 30 years and we see a similar story with Betamax and VHS. Now imagine the same scenario with more than 5 or 6 media giants trying to set the standard. Nothing good will happen and it will inevitably be the system with the most money to back it up winning, rather than the best or the most efficient.

One company that has solved 2 out of my 3 gripes (which is twice as much as any other company!) is Holografika, who have created a 3DTV that features parallax AND you don’t have to wear a pair of glasses to watch it. The price for this privilege? £26,265! The other downside? you have to have 4 video sources, typically 4x DVI-I or DVI-D signals.

The hardest problem to solve is the border problem. It really annoys me when 3DTVs are shown with things ‘coming out’ of them:

http://www.inition.co.uk/inition/images/product_stereovis_magnetic.jpg

Until someone solves all 3 of these things, the 3DTV will never reach its full potential. We will all end up looking like complete idiots, sitting in our under-furnished white-walled homes wearing heavy, bulky glasses that cause headaches watching giraffes on a TV that ISN’T 3D…

http://www.panasonic.com/3d/

I close my case…

My New Idea – 3DTV Sucks

Monday, December 7th, 2009

Well, well, well. HDTV was a bit of a failure, wasn’t it? It has turned out to be too expensive, too unsupported and too variable in quality.

If you want to receive HDTV, you have to shell out a couple of hundred for a HD television and then another hundred bob for a HD receiver (FreeSat HD, Sky HD or soon Freeview HD) which is ridiculous! If you were to have all the equipment, there then becomes the problem that there are only a handful of channels that broadcast in HD, and those are the boring ones like BBC One and Sky Sports. Also, for reasons I don’t completely understand, there are 2 different standards and 4 different screen resolutions with an additional 2 interlacing options:

  • 720p (1024 x 768)
  • 720p (1280 x 720)
  • 720p (1366 x 768)
  • 1080i (1920 x 1080)
  • 1080p (1920 x 1080)

WTF!? 3DTV is rumoured to be the next big thing, but I’m just wondering how successful it can be.

In November 2009, Channel 4 had a week-long broadcasting session in which they showed a number of 3-dimensional  programmes for which you needed a pair of less-than-fasionable 3D glasses. I found the glasses annoying as they distorted the colour and made my eyes sore after extended use.

derrenBrowns3DMagicSpectacular

Shown during the Channel 4 3D week was some recently-uncovered and never-before-seen footage of the Queens corination, which was filmed in colour 3D because at the time, it was believed that 3DTV was the next big thing, but here we are, 56 years later and no such thing as yet. It still annoyingly required the viewer to use some form of stupid glasses.

article-1226850-072C3424000005DC-310_468x338

I think that 3DTV will not catch on unless there is a way that we don’t have to wear some stupid bloody glasses to watch and there becomes a way in which the screen doesn’t end at its edges. As far as I can see, there are 3 ways to make 3D or immersive TV successful:

  1. Film the scene with a 360° panoramic camera (as used by Google and view the resulting footage through goggles which can use digital compasses and accelerometers to detect the direction of view and display the correctly-orientated footage. Unfortunately, this has already been done, as I found here.
  2. Project a fish-eye image around the television to create content (albeit less important and not as defined) outside of the screen to ‘extend’ the screen area to the entire room. This method requires not only a TV, but a projector that has to be calibrated for each room. It also needs either multiple videos or an ultra-high definition video to get the quality on the screen up to an acceptable standard.
  3. Create a TV system that responds to the position of the viewer, in which moving around the TV allows you to view areas ‘behind and beyond’ the confinements of the screen. Moving closer to the screen allows you to see more of the image, as if the screen was a window to the screen outside.

Mobile Photo 6 Dec 2009 22 53 03

Above: Idea 2, showing the projected images around and outside the TV area.

Below: Idea 3 – The position of the viewer (A, B and C) provides different extremities of the image.

Mobile Photo 6 Dec 2009 22 53 20

I prefer the third option because it also has potential for gaming applications, where ducking and diving your head will result in dodging around objects in the level. It would be nice if I could do this with a live stream of the view from a window as it would give a feel of realism.

As th effect only works for a single person at a time, I plan to use the webcam on my laptop for motion tracking the position of my own face, but because there is a lot of noise and acurate motion tracking becomes difficult. I shall use an IR (infrared) filter over my webcam and 2 IR LEDs attached to my face so that all my webcam sees is 2 white points of light, making the tracking process easier and more acurate.

My top 20 favourite TV shows

Tuesday, March 3rd, 2009

1. Top Gear
The best show on the planet…ever! No argument, no ‘ifs’ or ‘buts’, the most entertaining thing ever! It’s even better when you think back to how boring the old Top Gear was. The three ages of man – young (Hammond), old (May) and very old (Clarkson) participate in incredibly entertaining and informative challenges involving cars, fulfilling their catchphrase “Ambitious, but rubbish!”…

Top Gear

2. Never Mind the Buzzcocks
Ever since Simon Amstell took over from Mark Lemarr, this show has only got funnier and funnier. It still remains one of the only programs that can make me laugh till I cry. With 2 teams of 3 people, this quizcom is based on popular music and features rounds such as “The Intro Round” where 1 of the team has to guess the intro to a song sung by the other 2. All the rounds, however tent to result in a hilariously comedic anecdote.

Never Mind the Buzzcocks

3. QI
The source of 90% of my useless and interesting ‘man knowledge’ is the infamous QI hosted by that national treasure and most literate of comedic men, Stephen Fry. A quizcom that focuses on facts and rewards points for quite interesting (QI) answers and penalising wrong or obvious answers.

QI

4. Futurama
Described as ‘The Simpsons for geeks’, Futurama pushes all the right ‘geek buttons’ with hidden references to math, space and time that only anorak would find entertaining. I love the 4 movies that make up the final series. It’s a real shame that they’ve now ended it! Set in the year 3000, a 23 year old delivery boy, frozen in time from the year 2000 learns to live in the confusing world of the 31st century.

Futurama

5. Two Pints of Larger and a Packet of Crisps
I somehow managed to see the out takes on BBC Three before I saw the series and I loved every minute of it. I can really relate to Johnny, the jobless layabout with homosexual tendencies. The sitcom follows 5 20-somethings from Runcorn as they date, get married and have babies. Obviously, hilarity ensues throughout.

Two Pints

6. Family Guy
At first, I was convinced that this was a crappy, unfunny American cartoon, but I’ve slowly grown to like it. It’s not the funniest thing on TV but I like the no-punches-held attitude towards sex, drugs, violence and racism. The show stars an ‘average’ American family headed by Peter Griffin, an overweight, drunken, retarded from Quahog, Rhode Island as they try to live like a normal family.

Family Guy

7. Scrubs
The only reason that I started to watch this was because of Sarah Chalke, who plays Elliot. She is one of the only reason that I don’t really hate ALL Americans. It’s a good laugh and I love the random thoughts of JD. Scrubs is about a young intern (and later doctor), John Dorian who works in Sacred Heart hospital with his surgeon friend Turk, Turks love interest Carla and his on-again-off-again girlfriend Elliot.

Scrubs

8. Friends
The classic sitcom that ran for over 10 years. The original and best. Nothing can top it. The girls are unbelievably hot, the guys are funny and the plot is easy to follow. It’s perfect! It’s all about 6 friends who live, love and grow up in New York City. Friends is one of the rarest sitcoms in that the actors are more commonly known by their character names than their real names. It will remain a classic for years to come.

Friends

9. Red Dwarf
The best comedy of the late 80s and early 90s, this still holds the record for the most watched show on BBC2. At least 4 further episodes have been planned for release on Dave in April 2009. The series follows the adventures and explorations in space and time of David Lister, a Liverpudlian technician frozen aboard the mining ship Red Dwarf for 3 million years only to awake to find a robot, a hologram of his dead crew-mate and a creature that evolved from the ships cat.

Red Dwarf

10. Blackadder
Edmund Blackadder, portrayed by Rowan Atkinson, is a clever and devious character who appears throughout time in different roles. Along with his sidekick Baldrick, played by Tony Robinson, Blackadder attempts to work his way up the ranks of power. The first series was aired in the late 80s and was based in Medieval times, the second was set in Edwardian times, the third in Elizabethan and the last series in the First World War.

Blackadder

11. Have I Got News for You
The original quizcom, HIGNFY is based around media sensations. Politics, religion, sport, entertainment and current afairs are all covered in a number of rounds such as “The Odd One Out” round and the fantastically funny “Missing Words” round: “Blair proves that _____ is bad for you…” – so many amusing and original answers are possible!

HIGNFY

12. Whose Line is it Anyway
A improvisational comedy program originally aired in the home of comedy, Britain in the mid 80s, WLIIA inspired many copies all over the world, the most popular being the American version. It also inspired some of the rounds on Mock the Week. Guest comedy performers are given situations or props to act with for which they have to make the funniest sketch possible. Ryan Styles and Colin Mochrie are comedy geniuses when put together! (The American version is not half as good, chiefly due to Drew Carey!)

WLIIA

13. The IT Crowd
A relatively new series on Channel 4 about a pair of IT professionals (Moss and Roy) who work in the basement of a large company, Reynholm Industries, run by a slightly unorthodox boss with their relationship manager, Jen. The series follows Moss and Roy as Jen tries to introduce them into the world outside of their basement. I love the sheer amount of geeky references and slapstick humour.

The IT Crowd

14. Mock the Week
One of the funniest quizcoms on TV at the moment. Like HIGNFY, Mock the Week focuses on current affairs, entertainment, politics and sport. The show is hosted by Dara O’Briain, with 4 regular comedy performers as panellists, Frankie Boyle, Andy Parsons, Hugh Dennis and Russell Howard alongside 2 guests. Frankie, Andy and Dara are the three funniest and every show they manage to come up with fresh and funny material.

Mock the Week

15. Fawlty Towers
This is the funniest comedy ever. Nothing will ever be able to top it. No imitation will do. Basil Fawlty (John Cleese) is the owner of a small independent hotel in Torquay. With his “dragon of a wife” Cybil, the maid Polly and an incompetent Spanish waiter with very little knowledge of the English language, Manuel, Basil plays host to some of the strangest and most irritating guests ever with hilarious consequences.

Fawlty Towers

16. Fonejacker
This guy is an absolute genius! To be able to think as quickly on his feet is no less than a miracle. It must have one of the lowest budgets of any TV programme as all it consists of is a single Iranian comedian phoning random people and starting an often surreal conversation as one of his many personas, including a South African banker, a gangster and a foreign telemarketing salesman.

Fonejacker

17. My Family
I love this show purely because it echos my own family so closely. My brother Tim is Michael, the intelligent but often-forgotten youngest child. My sister is Janey, the boy, shopping and fashion-obsessed middle child and I (rather accurately) am Nick, the first-born, slightly mental child who provides the comedic hub of the family. The show follows a ‘normal’ English family called the Harpers in their everyday life. Later episodes without Nick aren’t quite as funny, but are still a good laugh.

My Family

18. Father Ted
Father Ted is a story based on 3 priests who are banished to a remote island just off the coast of Ireland. Father Ted Crilly is a middle-aged and ambitious priest who is constantly formulating plans to get off Craggy Island. Father Doogle McGuire is a young and stupid priest with little understanding of everything and Father Jack Hackett is an old perverted, alcoholic and misogynistic priest whose catchphrases include “Drink”, “Feck” and “Arse”.

Father Ted

19. Black Books
This show follows 3 people. Bernard Black (brilliantly portrayed by Dylan Moran), an aggressive, alcoholic, and cynical smoker who runs a small bookshop in London. His friend Fran is a similarly-minded 30-something woman who also enjoys the guilty pleasures in life. The bookshop is chiefly maintained by Bill Baileys character Manny, a slightly-mad mild-mannered and intelligent ex-accountant.

Black Books

20. Sex and the City
Call me a woman, why not? Everyone else does when I tell them I like this show, but women talking about women things and scenes of sex is my primary source of knowledge for helping me to understand how that crazy species of ‘women’ think. Sex and the City follows 4 women living, loving and working in New York as a writer, a lawyer, a PR manager and a consultant for an art gallery.

Sex and the City