If none of the above steps resolve the issue, the monitor needs to be inspected. If the problem occurs suddenly after using DisplayPort normally, use HDMI to make sure DisplayPort is set to a resolution and refresh rate that are supported by the monitor.Trying several DisplayPort cables and cross-testing the cable with other devices may also help. This TV Has HDMI In If the cable box has HDMI out, then only one HDMI cable is used to hook up this TV. If possible, cross-test the monitor with multiple devices using DisplayPort and verify at least one device shows a signal. DVI-to-HDMI and HDMI-to-DVI cables provide video compatibility.If the condition persists, try to connect the monitor using HDMI to make sure the monitor functions properly, then try DisplayPort again.If not, we check the video signal source a computer or digital set-top box. If the DisplayPort option is selectable but no signal appears on screen, please unplug the cable and plug it back in the make the monitor re-detect the connection. After that, turn up the volume on the TV and check if the error with the sound is gone.If DisplayPort is not selectable, please make sure the DisplayPort cable has been properly connected to both devices.
Check the input menu on the screen to see if the DisplayPort option is selectable.
#Dvi to hdmi no signal on tv update
If you can’t update to the latest driver when connected via DisplayPort due to no signal, switch connections to HDMI if possible.
0 kommentar(er)
