Supported external display resolution and refresh rates for Surface
The resolution and refresh rate supported for the external display depends on how many displays are connected and whether the display on your Surface is on or off. It also depends on which processor you have.
Change your screen resolution in Windows - Microsoft Support
Select Start > Settings > System > Display, and look at the section that shows your displays. Select the display you want to change. When that's done, follow the instructions below. Change the size of what's on the screen. Stay in, or open, Display settings. Open your Display settings. Scroll to the Scale & layout section.
Troubleshoot connecting Surface to an external display
Solution 1: Power reset your external display. Solution 2: Check the video input settings. Solution 3: Check the port version setting on the external display. Solution 4: Duplicate or extend your display on the external screen. Solution 5: Check the video cables. Solution 6: Check the display adapter.
About TV resolutions and Xbox | Xbox Support
You must have an Xbox Series X, an Xbox Series S, an Xbox One X, or an Xbox One S and a 4K TV to use the 4K UHD resolution. Xbox Series X|S also supports 4K 120Hz refresh rate. 4K UHD resolution does the following: Displays images at a maximum resolution of 3840 x 2160 pixels.
How to change the TV display settings on your Xbox
Hardware & networking. How to change the TV display settings on your Xbox. The Xbox console allows you to customize many different settings to get an optimal experience while playing games or streaming video. To update your settings: Press the Xbox button to open the guide. Select Profile & system > Settings.
Troubleshooting 4K and HDR | Xbox Support
Troubleshooting 4K and HDR. If your TV supports 4K and HDR but they aren’t working as expected with your Xbox Series X or Xbox One console, here are some things to try. Note If you own an Xbox Series S and wish to game in 4K@120Hz, you’ll need to acquire a certified Ultra High Speed HDMI cable.
Display requirements for HDR video in Windows - Microsoft Support
The HDR display or TV must support HDR10, DisplayPort 1.4, HDMI 2.0 or higher, USB-C, or Thunderbolt. To find the specifications for a specific PC or external display, visit the device manufacturer’s website.
Troubleshoot a 4K UHD resolution error on Xbox
Troubleshoot a 4K UHD resolution error on Xbox. If you receive a “That didn’t work” error message when you choose 4K UHD in your display settings, it means the console detects that your TV supports 4K, but doesn't support a 60Hz refresh rate.
Media Feature Pack for Windows 10/11 N (September 2022)
Here’s how to install the Media Feature Pack: On Windows 10 N: Select the Start button, then select Settings > Apps > Apps and Features > Optional features > Add a feature. Find the Media Feature Pack in the list of available optional features. On Windows 11 N: Select the Start button, then select Settings > Apps > Optional features.
Troubleshooting Microsoft Wireless Display Adapter
Having trouble connecting your device to the adapter? Solution 1: Install the latest updates. Solution 2: Check your HDMI and USB connections. Solution 3: Update the adapter’s firmware. Solution 4: Restart the adapter. Solution 5: Reset the adapter. Solution 6: Remove the adapter and reconnect.