IT之家 11 月 13 日消息，V社今天凌晨公布了 Steam Machine 主机，搭载半定制 AMD Zen 4 架构处理器，采用 6 核心 12 线程设计，搭配半定制 AMD RDNA 3 架构显卡，运行 Steam OS 操作系统，预计将在 ...

从技术实现来看，HDMI 2.0 标准也能传输 4K 120Hz，但由于带宽受限，因此在画面上会有巨大牺牲，例如在这种标准下显示画面的色彩抽样只能达到 4:2:0， 相比常见的 4:2:2 会显著降低色彩质量 ， 并且只能输出 ...

根据官方信息， Steam Machine 的目标画质是4K 60帧。然而，这款主机配备了 DisplayPort 1.4 接口，理论上最高可输出8K 60Hz画面，甚至支持4K 240Hz。但考虑到其客厅游戏机的定位，大部分电视机通常只配备 HDMI 接口。问题在于， Steam Machine 的 HDMI 接口仅为2.0标准，理论带宽上限为18Gbps，这意味着在电视端输出性能只能达到4K ...

V社最近公布了Steam Machine主机，2026年初开售，搭载半定制AMD Zen4 6核12线程CPU与RDNA3 GPU，运行SteamOS。目标画质为4K/60帧，配备DP1.4接口支持理论8K 60Hz/4K ...

"Steam Machine supports M.2 storage replacements in both 2230 and 2280 form factors along with hot-swapping microSD cards ...

Choosing the right HDMI port on your TV can significantly affect video and audio performance. The HDMI ARC port on smart TVs ...

This content may contain affiliate links. If you would like to support us and use these links to buy something, we may earn a ...

If on your PC, Windows 11/10 is not detecting HDMI or 4K TV, you can try our recommended solutions below in no particular order and see if that helps to resolve the issue on your device. You can ...

If $1K TVs aren’t in your budget, we’ve also got deals on Google’s Gemini-powered TV Streamer 4K and more.

The 2026 Steam Machine one-box PC gaming system will be joined by the Steam Frame VR headset and a new Steam Controller ...