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HDTV
HDTV (High-Definition Television) is a new type of television that offers better resolution than a standard analog television. The different types of HDTV displays include plasma, direct-view, front screen and rear screen projection.
3,605 Questions
Why do lg 3d glasses don't work on lg 3d tv?
i brought some active 3d glasses for my lg 42pw450t 3d TV but they don't work
Do Real D 3d glasses work on LG 3d tv's?
Real D 3D movies work by projecting two copies of the movie onto the screen, one after the other in quick transition. One series of frames is from the perspective of the left eye, while the other is from the perspective of the right eye. The left and right projections have different light polarizations. The left lens of the 3D glasses allows the light from the left projection to be seen by the left eye, but prevents light from the right projection being seen by the left eye. The right lens does the opposite, allowing only the right projection's light to be seen by the right eye. The human brain naturally combines the two 2-dimensional images into a single to make a 3-dimensional scene.
This works on LG 3D TV because the TV produces same polarized images, let alone alternating frames with different circular polarization attributes.
That's why we say the theater 3D glasses also work on LG's 3D TV.
Will a UK Blu-ray disc work on us player?
Maybe. Some BD's are coded region-free, so can be played by a Blu-Ray player in any country. About 70% of the discs out there are region free, but most current releases from studios have region coding which will not permit a US player to play a UK disc.
With Blu-ray it's Region A, B, and C
North America is Region A: Americas, Japan, Korea and South East Asia.
Europe is Region B: Europe, Middle East, Africa and Australia
Asia is Region C: Russia, India, Mainland China and Central Asia countries.
we offer best prices on multisystem-electronics on region-free-dvd-blu-ray-players
What laptops have HDMI inputs?
No laptops have built-in HDMI inputs. The HDMI connector on most good laptops is an output, to allow you to connect to a external monitor, projector or TV screen.
Which 3d tv is better LG or Vizio?
Many contributors to this site have said that LG televisions are cheap.
Visio is known as a budget brand and although not of the same build quality of big names such as Sony, Samsung and Panasonic offer good value for money.
Does Comet Electrical sell LCD TV's?
Comet Shop Electrical sells LCD TV's, bargain name brands and excellent sales price to picture. They have available many sizes to fit your lifestyle or living space.
Are the 3D glasses for LG cinema 3D TV expensive like others. How much are they?
LG glasses are passive polarizing glasses so they should be very cheap. Active glasses, as used by most other manufacturers are somewhat more expensive but prices for active glasses are falling rapidly.
Are there any differences in quality from HDMI cables 120Hz and 60Hz?
There is no such thing as '120Hz' HDMI cables.
Marketing hype has cables promoted for many things that make no difference in the picture or compatibility.
The only features that require special cables are 3D and Ethernet over HDMI, both of which can be had with HDMI 1.4 spec cables.
The signal sent to the television is going to be 24 or 60 frames per second (24Hz or 60Hz). It is the TV that creates the 120Hz or 240Hz refresh rate to create smoother motion.
Yes. They are both component video and analog audio connectors on both systems. You may not be able to use the comonent output on the DVD VCR for playing back VHS tapes, depending upon the system. Check your manual.
Do 3d TVs consume more electricity than normal hdTVs?
The price of 3D TVs may be slightly more expensive than regular TVs but the electricity consumption is the same if not less. Cinema 3D TVs come with an energy star rating. LG Cinema 3D TVs are also much more energy efficient than the plasma/ active LED models because the 3d glasses do not require recharging.
Do all 3D TVs have LED backlighting?
Not at all. Many still use cold cathode tubes.
LED backlighting and sidelighting are becoming more common, largely due to their low production costs.
How much should I pay for the 3D glasses?
That depends on the type of 3D glasses you want to buy. LG offer cheap 3D glasses at under $10. The premium brands tend to be more expensive because they are active glasses, needed to deliver full HD resolution. Expect to pay $15 or more for them. The price for active 3D glasses is falling continually.
Are sony LCD TVs better than Samsung LCD TVs?
Samsung is better because it has a incredible picture & it feels like the sounds are coming from the same room as you.
Sony is a world class leader in technology for the professional realm as well as the consumer level in entertainment. Their expertise in digital video and sound processing drives the film and broadcast industry from start to finish - the conceptual stage, through filing, editing, manufacturing, and finally enjoying at home on your TV. Sony is a trusted brand for its quality, reliability, but most importantly for it's image accuracy. Ask any industry professional what brand they use to review quality and Sony is the first choice for a reason.
Also, parts of sony TVs are samsung parts. Samsung is 1,000,000 times better than sony.
Likely the small amount of flash memory similar to that which you find in virtually any electronic device. Samsung is the world leader in flash memory production.
Up until 2008, Sony was buying LCD screen's from Samsung then putting their logo on them to sell it for a higher price. People who still cling onto Sony's are idiots.....
This is incorrect, in fact Sony and Samsung do business together 50/50 in a joint venture called S-LCD Corporation. This 3rd part company was formed as a LCD panel manufacturing operation that would supply the needs of the two companies. Neither company supplies the other for LCD panels; the panel is only one part of a tv, the processing engine is what drive that LCD panel. Though the raw panels come from the same factory, Sony and Samsung panels do often in feature different specifications. None of this has ever been a secret...
Now Sony buy's their LCD screen's from Sharp....
Also Incorrect. Yes Sony and Sharp have an agreement, but no Sony is not acquiring any panels from Sharp. Early 2009 Sony recently reached a similar agreement to the existing S-LCD offshoot, this time with Sharp for a 60/40 split in Sharps recent 10th generation production plant. Sharp would have the controlling share in this case. Because Sharp has been making the raw LCD for so long it is able to make panels of larger sizes than anyone else, meaning falling prices on larger screens. Raw parts at good cost driven by Sony's advanced processing and lighting systems equals a win.
This however hasn't happened yet, effectively put on hold due to the economic downturn and overstock of current LCD parts. Add to that the plant construction has been put on hold due to financial costs. Stay tuned...
Samsung is the best TV brand in the world, why else would Sony be buying LCD panels from them?
see above.
Are Samsung led TVs compatible with Sky TV?
Yes, Samsung led TVs (and other brands of led TV) are compatible with Sky TV, and also with other cable/satelite providers such as Virgin Media and Freeview.
What is a toshiba HD DVD player?
Toshiba is a particular type of electronics brand. They produce a wide range of electronics, in this case being an HD DVD player which will play DVDs (digital video discs) in HD (high definition resolution).
What is remapping audio channels for 5.1 surround?
Remapping is sometimes offered to allow 2-channel speaker systems to play back 5.1 surround DVDs. This option remaps the rear speaker sound to the front two speakers so that sound effects, music and other rear-only sounds can be heard if you only have 2 speakers.
