You may not remember Second Life, your 3D virtual characters in the virtual world can go out to play, interview celebrities, participate in conference calls and sell things. Although it has been popular in previous years, virtual reality still exists, and Mozilla has now launched a sequel to Second Life. But this time, you only need to open a website with a PC, mobile phone or VR headset, without having to download and install special software. Mozilla helped developers develop a technology called WebVR that allows developers to build a 3D world. Now, WebVR's browser and tools like Mozilla's A-Frame are easier to build. This new virtual world is called "Hubs" by Mozilla, which provides a chat room where you can share a common URL to invite friends. But this is just a new type of social interaction experiment, and its design is more to show the possibilities of modern networks. Mozilla is trying to make virtual reality a part of the network, and this move may make it easier for developers to support a large number of incompatible virtual reality and augmented reality devices. Firefox, Apple's Safari and Google's Chrome all support WebVR, and Microsoft has promised to apply it to the Edge browser. Mozilla is also developing a Firefox version specifically designed for VR helmets. At the same time, browser makers are developing a more powerful network virtual reality technology called WebXR to support augmented reality, and augmented reality technology may attract more mainstream users. Maximum bandwidth in the HDMI 2.0 specification is 18Gbps. This bandwidth allows for support of 4K video resolutions at a higher refresh rates with more detailed color information than previous HDMI specifications. This configuration will also support advanced audio streams. Hdmi 2.0 Cable,Hdmi 2.0 B Cable,Best Hdmi 2.0 Cable,Micro Hdmi 2.0 UCOAX , https://www.jsucoax.com
Refresh Rate
Higher refresh rates, up to 60Hz at a 4K resolution are supported within the HDMI 2.0 specification. This helps to reduce motion blur and lag and provides sufficient bandwidth for high dynamic range (HDR) and deep color content.
Chroma Subsampling
4:4:4 chroma subsampling per the HDMI 2.0 specification means that colors can be displayed uncompressed and in full resolution. Compliance with a 4:4:4 color spec is especially important when displaying content from computers and laptops.
Color Bit Depth
Color bit depth has increased to 12-bit deep color with 4,096 shades per channel outlined within the HDMI 2.0 specification. This allows for smoother gradients in displayed images than previous HDMI Specifications.
High Dynamic Range (HDR)
HDR expands the range of both contrast and color allowing images to achieve greater levels of detail in both bright and dark sections of the image. HDMI 2.0 was the first HDMI specification to support this feature.
Optimized Audio Performance
Support for advanced audio features such as DTS-HD, Dolby TrueHD & Dolby ATMOS allow for superior audio performance versus previous HDMI specifications.