A very useful Gadget: HDMI to AV converter
HDMI to AV converter is a very useful gadget. At first, you must know what is HDMI and AV.
AV or RCA is a connector and cable is used to transmit video and audio signal in form of analog signal.
HDMI (High Definition Multimedia Interface) also is a connector and cable is used to transmit video and audio signal in form of digital signal.
AV or RCA is used in CD, DVD, TV etc for transmitting video and audio signal.
In modern days HDMI is used to transmit Video and audio signal. Modern electronics product like LED, Laptop, Tablet has HDMI ports.
Sometimes we need to convert HDMI to AV. Suppose you have a laptop which has only an HDMI port and a screen which has only AV ports. So if you want to connect that screen to the laptop then you must be converted HDMI to AV.
How HDMI to AV converter works?
There is a digital to analog converter inside the HDMI to AV converter. It takes input digital signals as input through HDMI and converted into the analog signal. Then it gives output to the AV port. But data transferring speed will decrease.By using this gadget you can connect old TV, LCD which has only AV ports to your modern smartphones, laptops, tablets etc.
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