Signal til Skjerm (TV) forsvinner når jeg reiser meg fra stolen!

[nor50]

Jeg bruker en tv som monitor. Når jeg tok denne i bruk fikk jeg et uventet problem. Når jeg reiste meg fra stolen jeg har ved PC'en, så mistet jeg signalet! Da hadde jeg PC'en via en AV-receiver til TV'en. Ved å slå av og på AV-receiveren fikk jeg signalet tilbake. (Hadde samme set-up tidligere uten problem på den forrige TV'en).

Så har jeg bygd ny PC som er koplet rett i TV'en, og her skjer akkurat det samme! Noen som kan gi meg noen ide her...?

[ComfortCat]

En HDMI-switch kan være løsningen.

 

 

https://www.hdtvsupply.com/hdmi-problems.html

General 1:1 (or digital receiver between source and display) HDMI handshake troubleshooting: 

 

If you are having HDMI handshake issues / audio video drops in general without HDMI Distribution equipment (e.g. Source device directly connected to display with HDMI Cable or if your Digital Receiver is not recognized by the display as an HDCP device if between source and display) you might want to use a HDMI Switch between the source/receiver and the display. The receiver /source device then handshakes with the switch, the switch regenerates the handshake protocol and then handshakes with the display. The switch which has another HDMI timing/chipset than the source device then negotiates with the display. Only use this method as a last resort if no additional firmware upgrades are possible to the source device or the display.
 
HDCP handshake issues can be caused by the HDMI cables that are used if the pins are damaged or the cable does not conform to the correct HDMI specifications. Change the cable to test if this is the case before inserting a switch between source and display and use gold plated connector cables for best possible signal transfer on HDMI connections.