watch two channels on ONE screen

By YURI KAGEYAMA,
AP Business Writer *Fri Jul 15, 9:13 AM ET
*
view image
(the chik’s holding a mirror. they’re **not **two screens.)

TOKYO - At last, a way to end squabbles over which TV channel to watch — without buying a second set. Sharp Corp. has developed a liquid-crystal display that shows totally different images to people viewing the screen from the left and the right.

One person can be surfing the Internet, using the display as a PC screen, while another watches a downloaded movie or TV broadcast. It also works for watching two TV channels: One person can watch baseball while another watches a soap opera.

The “two-way viewing-angle LCD,” announced by the Japanese consumer electronics maker Thursday, will go into mass production this month and will cost roughly twice as much as a standard display.

Sharp will offer the product for worldwide sale, but the Osaka-based company will also supply other manufacturers with the displays for various products expected later this year, said spokeswoman Miyuki Nakayama.

      Sharp says the technology offers many possibilities.

It could be used in cars so drivers can look at a map while the passenger watches a movie. Or at a store, sales clerks and clients can view different data on the same display simultaneously.

Another possible use is for billboards that display two kinds of advertisements depending on where viewers stand. The display will also work in the regular way and show a single image to all viewers.

One catch is that the images overlap if viewers stand right in front of the screen. Moving a few inches to the left or right may be necessary for a clear view.

Another drawback is that users will have to work out a way to listen to the sounds coming from the different channels. One solution is for one viewer to use earphones.

The technology appears to derive from Sharp’s three-dimensional LCD displays, which work by projecting slightly different images to the right and left eyes without the use of special glasses. Sharp has been selling 3D laptops for a few years, aiming them mainly at engineers, architects and other professionals.

A U.S. startup, Deep Light LLC, plans to launch its own monitors next year that can present several different images to different viewers in 3D without glasses.

Re: watch two channels on ONE screen

very cool :k:

Re: watch two channels on ONE screen

[quote]
a way to end squabbles over which TV channel to watch — without buying a second set

...

and will cost roughly twice as much as a standard display
[/quote]
It wants to save people from buying two sets, and at the same time costs twice as much. Oooookkayyyyy!

Re: watch two channels on ONE screen

^^ haha

Re: watch two channels on ONE screen

personally, I'd find it annoying, if I am watching a soap opera and crying from woman's perspective and the next person sitting beside me is cheering for the team. It will cause a huge fight in my opinion.

Re: watch two channels on ONE screen

Technology is always cool...:)

But how they are providing seperate voice for two video screens?

Faisal Bhai, if this monitor is going to be 3-D then I guess we must have 3 monitors to compete it, so at the price of two it is a bit cheap...

Re: watch two channels on ONE screen

^ I don't think its 3D as such. It just shows two different views from two different angles. Coolness factor is high. Usability, not so much.

Re: watch two channels on ONE screen

^ agreed...

Re: watch two channels on ONE screen

I read somewhere about the focused sound beams as well. A highly directional antenna transmits ultrasonic waves which when fall on the target, make it appear that the sound is originating inside the head. Nobody but the intended person can listen to the audio.

That can be used with this device.

Re: watch two channels on ONE screen

Oh it will be fun in this case. I can watch and enjoy English movies even when my friends from Downtown of Lahore are around, without disturbing them. Technology is definitely heading with some pace. When they are going to launch it in Pakistan?

Re: watch two channels on ONE screen

What a waste of money. :bailan:

Re: watch two channels on ONE screen

We Use to have One TV with Dual Screen In Hong Kong .. Almost 5 years Ago ..

I mean One Screen With Two Part ( two Different Channel ) :smokin:

Re: watch two channels on ONE screen

yai un jaisoun kay liyai hai jin kay pass bohat paisay hotay hain laikin samajh nahee aatie kahan kharch karain :hehe:

but I really like the concept of directional antennas and the dual screen :k: