what is hdmi 2.1

What is HDMI 2.1

Most people don’t pay enough attention to the cables connecting their Blu-ray player to the television, projector, or soundbar. In no distant time, those cables may not work as the HDMI 2.1 is becoming more widespread. This means technology brands will also use the new standard in manufacturing TV, game consoles, projectors, or media steamer …

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Cell Phone Fast Charging Depends on The Data Cable or Charging Head?

Charger is generally 5V1A can be charged normally, when the output is 5V2A or more are considered fast charging QC1.0, super fast charging support 5V3A, 9V2A, 12V1.5A or 5V4A power. The copper core inside the data line must support high current, which is the same as the difference between high-voltage wire and ordinary household wire, …

Cell Phone Fast Charging Depends on The Data Cable or Charging Head? Read More »

Cell phone fast charging depends on the data cable or charging head

Cell phone fast charging depends on the data cable or charging head?

Charger is generally 5V1A can be charged normally, when the output is 5V2A or more are considered fast charging QC1.0, super fast charging support 5V3A, 9V2A, 12V1.5A or 5V4A power. The copper core inside the data line must support high current, which is the same as the difference between high-voltage wire and ordinary household wire, …

Cell phone fast charging depends on the data cable or charging head? Read More »

What is HDMI

What is HDMI

HDMI (High Definition Multimedia Interface ) transfers video and audio digitally from a source to a compatible home entertainment device. In 2002, the HDMI was introduced to improve existing connectivity standards. This was achieved by creating a smaller connector, adding support for audio, and delivering a higher resolution video signal. Today, all HDTVs have at …

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