An HDMI Splitter is used to send video signals to many different devices that one may have and need to send a video signal to. If one has a computer and a television they ham use a HDMI Splitter so that they can get a video signal on the television as well as on the computer.
A wired router is able to spilt the Internet signal and send it down Internet cables or Ethernet cables. It is capable of sending the signal to many different computers.
An HDMI extender is a tool that is used to send a high definition digital signal from one device to another. They can be purchased online at Amazon and eBay or from electronic stores such as Best Buy and Future shop.
Drives are linked by cables called SATA cables, these send data through the motherboard
Dvi stands for Digital Visual Interface. as the name suggests, it supports a digital signal. It looks like a long plug about 3cm wide and about a cm thick and has many pins, IT DOES NOT SEND AUDIO, you will need another plug for that. That is why its so widely used for computer monitors that do not have speakers. HDMI on the other hand, Stands for High-Definition Multimedia Interface. It too supports digital signal as well as audio signals. There are quite a few different types of HDMI and DVI cables so make sure you do you know the difference before you buy one. :)
HDMI selector switch from RadioShack. You can connect multiple HDMI devices to it, and select which one passes through to the HDMI cable that you connect from the device to the tv. If the tv is a good distance away from the tv, then go with an HDMI over cat5e extender.
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It will send audio back to the receiver to eliminate needing an additional HDMI cable.
No. Home theater receivers that have hdmi inputs upscale component to hdmi, but not the other way around.
Coaxial cables are conductors that send an electrical signal through an inner conductor which is surrounded by a protective insulating layer and sealed by a shield. The cable itself is protected by the outside insulating layer. Coaxial cable is commonly used for video and CATV transmission. The advantage is that electromagnetic fields have less leakage outside the shield.
I'm sorry, but without special hardware - you don't. HDMI is a digital meta-data-enabled connector, while RCA is analog signal type. You would have to have a device that would take the digital information, decode it and send it off as analog to the TV.
HDMI is a pure digital signal for video AND audio. It's the best you can get. Component is the next best option for video, but most upscaling DVD players and the like can only send a 1080p signal via HDMI. If you're asking about coaxial as in the coax cable that supplies your cable feed to your tv or cable box then there is no comparison, literally. It's two different things. The cable signal will be decoded in the cable box then sent to the tv via whatever format you're using. If your talking about running the coax straight from the wall to your tv then you will NOT get an HD signal. You will have to have an HD cable box then run HDMI or component out to the tv from there. If you're talking about digital Coaxial cable, that is used for audio only. You have three options here. If you run everything through an HDMI switching receiver then that's all you need. If you're going straight to your tv and using built-in TV speakers then HDMI is all you need. If you're running your video to the TV with HDMI, but audio through a receiver then you can use either digital coax or toslink connections for digital audio. Toslink (fiber optic) is supposed to be the best for audio, but I've used digital coax and don't notice much of a difference. On a side note, if your tv accepts DVI, then you should know that DVI is essentially the same as HDMI except without the audio. DVI is digital video only.