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What is the difference between HDMI2.1 and HDMI2.0?

Currently, HDMI 2.0 can achieve 4K images at 60 FPS or 8K images at 30 FPS. The new HDMI 2.1 can display 4K images at 120 FPS or 8K images at 60 FPS, and can even support 10K resolution display.

2021-03-03

Q:The differences between Apple lightning interface and USB Type C

A:USB-C stands for USB Type C, which is an extension of the commonly used USB standard. The characteristic of the new interface is small and exquisite, regardless of the positive and negative direction, more humane. Theoretically, the Type C interface can be used on USB 2.0 and 3.0 buses, but currently manufacturers tend to use Type C with the new generation of USB3.1 transmission specifications.

Common CCTV Cable identification

2021-03-03

Coaxial cable not to be ignored

2021-03-03

USB3.1 interface and Type-C

USB Type-C (USB-C for short), it has a brand-new interface size and a slightly cool name, it is very easy to make friends who hear this term think that this is a new USB standard, but it is not . Type-C is only part of the USB 3.1 standard, not a new standard.

2021-03-03

TESLA EV Market in 2020 EV Charger demand is increasing

TESLA EV Market in 2020 EV Charger demand is increasing

2021-03-03