If this doesn’t work, try restarting the TV by pressing the Power button on the unit itself or on the remote, then unplugging it from the power outlet. If this still doesn’t work, wait a full 60 seconds while unplugged before plugging it back in. Lastly, check if there is a ...
Whether you’re working with an HDMI cable, RCA (usually yellow, white, and red cables) set up, or another type of connection, you need to ensure the cables are seated properly and firmly into their connection ports. With a good connection, the cable shouldn’t feel loose or easily disco...
why does my computer not recognize my speakers and microphone? no audio available Lumia 930 microphone doesn't work on speaker Hi, I have same issue on Lumia 930, have tried the various steps proposed by Microsoft, have also tried updating software to Windows 10 but to no avail. While a ...
If your Samsung television turns on but the screen remains black, check the cable connections and input settings first. If it doesn’t work, try restarting or resetting the television by pressing and holding the ‘Power,’‘Menu,’ and ‘OK’ buttons until the green light appears, then pushi...
specific port of cable, I no longer know which way is up. The problem is compounded by the defining principle of the USB-C standard that leads consumers to think everything just works when the reality couldn’t be more different. But at the very leastUSB-C cableswork upside down, I ...
The Intel® NUC Kit works at first, but after a while it goes to sleep mode and it doesn't come back from it.Resolution Steps to try when an Intel® NUC does not come back after going to sleep mode:If the issue occurred after any recent software update, ...
68013 - HDMI Receiver Subsystem v2.0 - Why am I seeing issues with the HDCP 1.4 Authentication when unplugging/plugging in a cable from some sources? Sep 23, 2021•Knowledge Title 68013 - HDMI Receiver Subsystem v2.0 - Why am I seeing issues with the HDCP 1.4 Authentication when unplugging...
HDCP is an anti-piracy protocol built right into the HDMI cable standard, but it doesn't actually work very well, and breaks the viewing experience. Read on as we explain how HDCP works, why it breaks your TV, and how you can fix it. ...
1. Standard HDMI Cable Designed for older devices, these cables support up to 720p or 1080i resolution. They work well for basic HD content but aren't suitable for 4K or 3D video. Standard HDMI cables are ideal for connecting older TVs, DVD players, or basic gaming consoles. ...
1.确认HDMI 线端口正常。 2.拔掉HDMI 线重新插入一次,确保连接牢固。 3.检查是否需要使用适配器解决连接问题。 4.尝试更换不同的 HDMI 线,确保 HDMI 线没有损坏。 原因二:选择了错误的输入源 在大屏幕上切换输入源时,如果你选择了错误的输入源,可能就无法投屏成功。例如在大屏幕上选择了HDMI2的输入源,...