Whats the difference between the HDMI cables? And witch one is the best one for movies and gaming?

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Chubby


For example the difference 1.3v,1.3b,1.3c,1.3a ect. Whats the difference between the different plating for example 24k gold,nickle ect.


Answer
How Compatible Is HDMI?
HDMI is fully backward compatible with PCs, displays and consumer electronics devices incorporating the Digital Visual Interface (DVI) standard. Both HDMI and DVI were pioneered by Silicon Image and are based on TMDS®, Silicon Image's powerful, high-speed, serial link technology. HDMI supports standard, enhanced, or high-definition video, plus multi-channel digital audio on a single cable. It transmits all ATSC HDTV standards and supports 8-channel digital audio, and with 5 Gbps of bandwidth, HDMI can accommodate future enhancements and requirements. Because HDMI was designed specifically for consumer electronics applications, it offers an array of additional consumer enhancements. As digital content can manifest itself in a variety of sizes, resolutions and formats, HDMI-enabled systems will automatically configure to display content in the most effective format. In addition, if implemented in a specific device, HDMI enables a single remote point and click, allowing manufacturers to deliver home theater systems that automatically configure from a single command from a remote control -- turning on or off the components necessary to view a DVD, listen to a CD, or watch cable or satellite TV.

What is the difference between HDMI 1.3 and HDMI 1.3a, or 1.3b?
For consumers, there is no difference between HDMI version 1.3 and 1.3a or 1.3b. These minor revisions to the specification typically relate to manufacturing or testing issues and do not impact features or functionality in a specific product. In addition, HDMI Licensing, LLC is actively working with manufacturers to reduce confusion for consumers by de-emphasizing version numbers and focusing instead on product features and functionality.

How can I identify which HDMI products support a specific feature, such as DVD Audio or Deep Color?
The key for consumers to remember is that HDMI has consistently enabled a variety of the most innovative new technologies (whether they are DVD Audio, SACD, 1080p/60, etc.). However, in many cases, it is up to each manufacturer to choose which features to implement in any given product. The manufacturer can choose the mix of features that makes sense for its customers and products. So, customers must choose devices that have the features that they want (instead of focusing on which version of HDMI is implemented by the device.). Consumers interested in confirming whether a particular consumer electronics product supports DVD-Audio or any other feature over HDMI are urged to review usersâ manuals and product reviews, or check with manufacturers directly.

What Is Firmware Upgradeable?
Many of today's electronics product are designed for today's standards. Yet like personal computers, they have advanced capabilities that will let them be upgraded for use with new technologies and standards. The ability to upgrade the firmware of an electronics product allows you to extend the useful lifespan of the device you purchase, and be able to expect support for many (if not all) of the emerging new standards.

What is the difference between Active HDMI and Passive HDMI?
There is no active or passive HDMI in the HDMI specification. These terms apply to cables. Active cables have built-in electronics to enable long cable runs, and typically these cables require a power supply. These cables use active electronics to help push the signal farther than typical passive cables.

HDMI⢠is the trademark of HDMI Licensing, LLC.

Which would be a better way to set up the speakers in a home theater system?




Coasterfan


Would it be better to just get speaker wall mounts and hang the speakers on the wall? Or mount the speakers inside the wall? Also, if the speakers were inside the wall. Could it cause the walls to vibrate and disturb other people in adjacent rooms in the house?


Answer
If you have strong speakers, disturbance will occur regardless mounted or hanging. What is nice about hanging speakers depending on the design they can optimize sound all the way around the listening area. A bookshelf styled speaker may need to be 18 inches away from the wall to reflect bass or the bass sound can get lost. These two examples are two extremes, but you get the point. The downside of wall mounting speakers is that something in the wall could be loose causing rattle and its labor intensive compared to a pair of wireless speakers strategically placed in a room per se.
I guess it would depend on your listening area and just what you would be listening too. Furthermore, the speaker's dynamic range, its sound dispersion or sweet spot for listening comes into play, that is if you are really into sound. It will look nice inside the wall and be unobtrusive in the room. Sound will seemingly come from "every where" so as far as a seamless appearance wall speakers are the way to go. Just makes sure the speakers are properly braced and batted so distortion does not come into play, which is perfectly possible, it is done everyday and done well.

Best.




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