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  1. 如何用一台电脑连接两个显示器,并且两个显示器显示不同的内容?

    电脑有HDMI口和DP口,那么我们在去看一下显示器有哪些接口(比如两台显示分别都有HDMI+DP口,大部分显示器都同时具备这两个口,太老旧的我就忽略不举例了,太老的可能 …

  2. Denon ARC trouble - AVS Forum

    Dec 1, 2017 · Connect the HDMI cable from the ARC HDMI input connector on your TV to the ARC HDMI out (Monitor) connector on your AV receiver. Select "TV AUDIO" from the input …

  3. 电脑或者笔记本怎么投屏到电视或者投影仪或者大屏幕?

    一、Windows 电脑投屏方法 微软自Windows 8.1开始就在系统内置 Miracast 的投屏功能(官方功能称“无线投影”)。这个协议可以提供给用户镜像复制电脑屏幕的功能;也能实现扩展延伸, …

  4. LG OLED G4 HDMI2 issues! Beware! - AVS Forum

    Apr 15, 2024 · The LG OLED G4 seems to be having a significant issue with HDMI2 (eARC). Connecting external video sources to HDMI2 (which work on the other the other 3 HDMIs) do …

  5. 怎样用显示器输出电脑的声音? - 知乎

    如果需要显示器输出电脑的声音,在通过HDMI连接电脑后,还需要将默认的播放设备设置成显示器,详细方法如下: 1. 请在Windows搜寻栏输入 [声音设置],然后点选 [打开] (或右击 [开 …

  6. 20276 - Printed on the cable - What does it indicate - AVS Forum

    Dec 6, 2014 · So, I have several HDMI cables attached to my Home Theater set-up, for ROKU, BD Player, and a Laptop. All of the cables have printed on them "20276". I just wanted to have …

  7. DP1.4,HDMI2.1,只支持到4K120Hz。那些4K144Hz甚至更高的显 …

    目前视频DP接口最新版本1.4,HDMI最新版本2.1,均只支持最高到4K120Hz的视频信号。 那些4K144Hz甚至更高刷新率的显示器是怎么实现的?

  8. Dolby Digital Plus (DD+) / Atmos over HDMI ARC - AVS Forum

    Mar 25, 2016 · Step 3: Enable "HDMI ARC" in "Settings" --> "System" --> "Control other devices (CEC)" Step 4: In Vudu, get the free Dolby Atmos "Digital Bundle" Step 5: Connect the ARC …

  9. 主机连两个显示器,一个HDMI,一个DP 线,显示器单独插都能 …

    dp+hdmi多显不支持不同 刷新率,不同 分辨率 有时也有切换不了的情况。 而双hdmi口可以支持。 所以dp+hdmi组双显,要分别把刷新率调到支持的最低那档,通常是60hz。 分辨率也尽量调 …

  10. Sony Bravia 8 OLED TV Review – OLED Performance Done Right

    Aug 23, 2025 · All the ports are conveniently located in a panel near the left edge of the TV. This includes a coaxial cable connector, IR input, RS-232C, Ethernet, and four HDMI ports. Two of …